code stringlengths 1 2.08M | language stringclasses 1 value |
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/* $Id: listtable.js 14980 2008-10-22 05:01:19Z testyang $ */
if (typeof Ajax != 'object')
{
alert('Ajax object doesn\'t exists.');
}
if (typeof Utils != 'object')
{
alert('Utils object doesn\'t exists.');
}
var listTable = new Object;
listTable.query = "query";
listTable.filter = new Object;
listTable.url = location.href.lastIndexOf("?") == -1 ? location.href.substring((location.href.lastIndexOf("/")) + 1) : location.href.substring((location.href.lastIndexOf("/")) + 1, location.href.lastIndexOf("?"));
listTable.url += "?is_ajax=1";
/**
* 创建一个可编辑区
*/
listTable.edit = function(obj, act, id)
{
var tag = obj.firstChild.tagName;
if (typeof(tag) != "undefined" && tag.toLowerCase() == "input")
{
return;
}
/* 保存原始的内容 */
var org = obj.innerHTML;
var val = Browser.isIE ? obj.innerText : obj.textContent;
/* 创建一个输入框 */
var txt = document.createElement("INPUT");
txt.value = (val == 'N/A') ? '' : val;
txt.style.width = (obj.offsetWidth + 12) + "px" ;
/* 隐藏对象中的内容，并将输入框加入到对象中 */
obj.innerHTML = "";
obj.appendChild(txt);
txt.focus();
/* 编辑区输入事件处理函数 */
txt.onkeypress = function(e)
{
var evt = Utils.fixEvent(e);
var obj = Utils.srcElement(e);
if (evt.keyCode == 13)
{
obj.blur();
return false;
}
if (evt.keyCode == 27)
{
obj.parentNode.innerHTML = org;
}
}
/* 编辑区失去焦点的处理函数 */
txt.onblur = function(e)
{
if (Utils.trim(txt.value).length > 0)
{
res = Ajax.call(listTable.url, "act="+act+"&val=" + encodeURIComponent(Utils.trim(txt.value)) + "&id=" +id, null, "POST", "JSON", false);
if (res.message)
{
alert(res.message);
}
if(res.id && (res.act == 'goods_auto' || res.act == 'article_auto'))
{
document.getElementById('del'+res.id).innerHTML = "<a href=\""+ thisfile +"?goods_id="+ res.id +"&act=del\" onclick=\"return confirm('"+deleteck+"');\">"+deleteid+"</a>";
}
obj.innerHTML = (res.error == 0) ? res.content : org;
}
else
{
obj.innerHTML = org;
}
}
}
/**
* 切换状态
*/
listTable.toggle = function(obj, act, id)
{
var val = (obj.src.match(/yes.gif/i)) ? 0 : 1;
var res = Ajax.call(this.url, "act="+act+"&val=" + val + "&id=" +id, null, "POST", "JSON", false);
if (res.message)
{
alert(res.message);
}
if (res.error == 0)
{
obj.src = (res.content > 0) ? 'images/yes.gif' : 'images/no.gif';
}
}
/**
* 切换排序方式
*/
listTable.sort = function(sort_by, sort_order)
{
var args = "act="+this.query+"&sort_by="+sort_by+"&sort_order=";
if (this.filter.sort_by == sort_by)
{
args += this.filter.sort_order == "DESC" ? "ASC" : "DESC";
}
else
{
args += "DESC";
}
for (var i in this.filter)
{
if (typeof(this.filter[i]) != "function" &&
i != "sort_order" && i != "sort_by" && !Utils.isEmpty(this.filter[i]))
{
args += "&" + i + "=" + this.filter[i];
}
}
this.filter['page_size'] = this.getPageSize();
Ajax.call(this.url, args, this.listCallback, "POST", "JSON");
}
/**
* 翻页
*/
listTable.gotoPage = function(page)
{
if (page != null) this.filter['page'] = page;
if (this.filter['page'] > this.pageCount) this.filter['page'] = 1;
this.filter['page_size'] = this.getPageSize();
this.loadList();
}
/**
* 载入列表
*/
listTable.loadList = function()
{
var args = "act="+this.query+"" + this.compileFilter();
Ajax.call(this.url, args, this.listCallback, "POST", "JSON");
}
/**
* 删除列表中的一个记录
*/
listTable.remove = function(id, cfm, opt)
{
if (opt == null)
{
opt = "remove";
}
if (confirm(cfm))
{
var args = "act=" + opt + "&id=" + id + this.compileFilter();
Ajax.call(this.url, args, this.listCallback, "GET", "JSON");
}
}
listTable.gotoPageFirst = function()
{
if (this.filter.page > 1)
{
listTable.gotoPage(1);
}
}
listTable.gotoPagePrev = function()
{
if (this.filter.page > 1)
{
listTable.gotoPage(this.filter.page - 1);
}
}
listTable.gotoPageNext = function()
{
if (this.filter.page < listTable.pageCount)
{
listTable.gotoPage(parseInt(this.filter.page) + 1);
}
}
listTable.gotoPageLast = function()
{
if (this.filter.page < listTable.pageCount)
{
listTable.gotoPage(listTable.pageCount);
}
}
listTable.changePageSize = function(e)
{
var evt = Utils.fixEvent(e);
if (evt.keyCode == 13)
{
listTable.gotoPage();
return false;
};
}
listTable.listCallback = function(result, txt)
{
if (result.error > 0)
{
alert(result.message);
}
else
{
try
{
document.getElementById('listDiv').innerHTML = result.content;
if (typeof result.filter == "object")
{
listTable.filter = result.filter;
}
listTable.pageCount = result.page_count;
}
catch (e)
{
alert(e.message);
}
}
}
listTable.selectAll = function(obj, chk)
{
if (chk == null)
{
chk = 'checkboxes';
}
var elems = obj.form.getElementsByTagName("INPUT");
for (var i=0; i < elems.length; i++)
{
if (elems[i].name == chk || elems[i].name == chk + "[]")
{
elems[i].checked = obj.checked;
}
}
}
listTable.compileFilter = function()
{
var args = '';
for (var i in this.filter)
{
if (typeof(this.filter[i]) != "function" && typeof(this.filter[i]) != "undefined")
{
args += "&" + i + "=" + encodeURIComponent(this.filter[i]);
}
}
return args;
}
listTable.getPageSize = function()
{
var ps = 15;
pageSize = document.getElementById("pageSize");
if (pageSize)
{
ps = Utils.isInt(pageSize.value) ? pageSize.value : 15;
document.cookie = "ECSCP[page_size]=" + ps + ";";
}
}
listTable.addRow = function(checkFunc)
{
cleanWhitespace(document.getElementById("listDiv"));
var table = document.getElementById("listDiv").childNodes[0];
var firstRow = table.rows[0];
var newRow = table.insertRow(-1);
newRow.align = "center";
var items = new Object();
for(var i=0; i < firstRow.cells.length;i++) {
var cel = firstRow.cells[i];
var celName = cel.getAttribute("name");
var newCel = newRow.insertCell(-1);
if (!cel.getAttribute("ReadOnly") && cel.getAttribute("Type")=="TextBox")
{
items[celName] = document.createElement("input");
items[celName].type = "text";
items[celName].style.width = "50px";
items[celName].onkeypress = function(e)
{
var evt = Utils.fixEvent(e);
var obj = Utils.srcElement(e);
if (evt.keyCode == 13)
{
listTable.saveFunc();
}
}
newCel.appendChild(items[celName]);
}
if (cel.getAttribute("Type") == "Button")
{
var saveBtn = document.createElement("input");
saveBtn.type = "image";
saveBtn.src = "./images/icon_add.gif";
saveBtn.value = save;
newCel.appendChild(saveBtn);
this.saveFunc = function()
{
if (checkFunc)
{
if (!checkFunc(items))
{
return false;
}
}
var str = "act=add";
for(var key in items)
{
if (typeof(items[key]) != "function")
{
str += "&" + key + "=" + items[key].value;
}
}
res = Ajax.call(listTable.url, str, null, "POST", "JSON", false);
if (res.error)
{
alert(res.message);
table.deleteRow(table.rows.length-1);
items = null;
}
else
{
document.getElementById("listDiv").innerHTML = res.content;
if (document.getElementById("listDiv").childNodes[0].rows.length < 6)
{
listTable.addRow(checkFunc);
}
items = null;
}
}
saveBtn.onclick = this.saveFunc;
//var delBtn = document.createElement("input");
//delBtn.type = "image";
//delBtn.src = "./images/no.gif";
//delBtn.value = cancel;
//newCel.appendChild(delBtn);
}
}
}
| JavaScript |
/* $Id : selectzone.js 4824 2007-01-31 08:23:56Z paulgao $ */
/* *
* SelectZone 类
*/
function SelectZone()
{
this.filters = new Object();
this.id = arguments[0] ? arguments[0] : 1; // 过滤条件
this.sourceSel = arguments[1] ? arguments[1] : null; // 1 商品关联 2 组合、赠品（带价格）
this.targetSel = arguments[2] ? arguments[2] : null; // 源 select 对象
this.priceObj = arguments[3] ? arguments[3] : null; // 目标 select 对象
this.filename = location.href.substring((location.href.lastIndexOf("/")) + 1, location.href.lastIndexOf("?")) + "?is_ajax=1";
var _self = this;
/**
* 载入源select对象的options
* @param string funcName ajax函数名称
* @param function response 处理函数
*/
this.loadOptions = function(act, filters)
{
Ajax.call(this.filename+"&act=" + act, filters, this.loadOptionsResponse, "GET", "JSON");
}
/**
* 将返回的数据解析为options的形式
* @param result 返回的数据
*/
this.loadOptionsResponse = function(result, txt)
{
if (!result.error)
{
_self.createOptions(_self.sourceSel, result.content);
}
if (result.message.length > 0)
{
alert(result.message);
}
return;
}
/**
* 检查对象
* @return boolean
*/
this.check = function()
{
/* source select */
if ( ! this.sourceSel)
{
alert('source select undefined');
return false;
}
else
{
if (this.sourceSel.nodeName != 'SELECT')
{
alert('source select is not SELECT');
return false;
}
}
/* target select */
if ( ! this.targetSel)
{
alert('target select undefined');
return false;
}
else
{
if (this.targetSel.nodeName != 'SELECT')
{
alert('target select is not SELECT');
return false;
}
}
/* price object */
if (this.id == 2 && ! this.priceObj)
{
alert('price obj undefined');
return false;
}
return true;
}
/**
* 添加选中项
* @param boolean all
* @param string act
* @param mix arguments 其他参数，下标从[2]开始
*/
this.addItem = function(all, act)
{
if (!this.check())
{
return;
}
var selOpt = new Array();
for (var i = 0; i < this.sourceSel.length; i ++ )
{
if (!this.sourceSel.options[i].selected && all == false) continue;
if (this.targetSel.length > 0)
{
var exsits = false;
for (var j = 0; j < this.targetSel.length; j ++ )
{
if (this.targetSel.options[j].value == this.sourceSel.options[i].value)
{
exsits = true;
break;
}
}
if (!exsits)
{
selOpt[selOpt.length] = this.sourceSel.options[i].value;
}
}
else
{
selOpt[selOpt.length] = this.sourceSel.options[i].value;
}
}
if (selOpt.length > 0)
{
var args = new Array();
for (var i=2; i<arguments.length; i++)
{
args[args.length] = arguments[i];
}
Ajax.call(this.filename + "&act="+act+"&add_ids=" +selOpt.toJSONString(), args, this.addRemoveItemResponse, "GET", "JSON");
}
}
/**
* 删除选中项
* @param boolean all
* @param string act
*/
this.dropItem = function(all, act)
{
if (!this.check())
{
return;
}
var arr = new Array();
for (var i = this.targetSel.length - 1; i >= 0 ; i -- )
{
if (this.targetSel.options[i].selected || all)
{
arr[arr.length] = this.targetSel.options[i].value;
}
}
if (arr.length > 0)
{
var args = new Array();
for (var i=2; i<arguments.length; i++)
{
args[args.length] = arguments[i];
}
Ajax.call(this.filename + "&act="+act+"&drop_ids=" + arr.toJSONString(), args, this.addRemoveItemResponse, 'GET', 'JSON');
}
}
/**
* 处理添加项返回的函数
*/
this.addRemoveItemResponse = function(result,txt)
{
if (!result.error)
{
_self.createOptions(_self.targetSel, result.content);
}
if (result.message.length > 0)
{
alert(result.message);
}
}
/**
* 为select元素创建options
*/
this.createOptions = function(obj, arr)
{
obj.length = 0;
for (var i=0; i < arr.length; i++)
{
var opt = document.createElement("OPTION");
opt.value = arr[i].value;
opt.text = arr[i].text;
opt.id = arr[i].data;
obj.options.add(opt);
}
}
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*/
(function()
{
// IE6 doens't handle absolute positioning properly (it is always in quirks
// mode). This function fixes the sizes and positions of many elements that
// compose the skin (this is skin specific).
var fixSizes = window.DoResizeFixes = function()
{
var fckDlg = window.document.body ;
for ( var i = 0 ; i < fckDlg.childNodes.length ; i++ )
{
var child = fckDlg.childNodes[i] ;
switch ( child.className )
{
case 'contents' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 ) ; // -left -right
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 ) ; // -bottom -top
break ;
case 'blocker' :
case 'cover' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 + 4 ) ; // -left -right + 4
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 + 4 ) ; // -bottom -top + 4
break ;
case 'tr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
break ;
case 'tc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 16 - 16 ) ;
break ;
case 'ml' :
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'mr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'bl' :
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'br' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'bc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 30 - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
}
}
}
var closeButtonOver = function()
{
this.style.backgroundPosition = '-16px -687px' ;
} ;
var closeButtonOut = function()
{
this.style.backgroundPosition = '-16px -651px' ;
} ;
var fixCloseButton = function()
{
var closeButton = document.getElementById ( 'closeButton' ) ;
closeButton.onmouseover = closeButtonOver ;
closeButton.onmouseout = closeButtonOut ;
}
var onLoad = function()
{
fixSizes() ;
fixCloseButton() ;
window.attachEvent( 'onresize', fixSizes ) ;
window.detachEvent( 'onload', onLoad ) ;
}
window.attachEvent( 'onload', onLoad ) ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Compatibility code for Adobe AIR.
*/
if ( FCKBrowserInfo.IsAIR )
{
var FCKAdobeAIR = (function()
{
/*
* ### Private functions.
*/
var getDocumentHead = function( doc )
{
var head ;
var heads = doc.getElementsByTagName( 'head' ) ;
if( heads && heads[0] )
head = heads[0] ;
else
{
head = doc.createElement( 'head' ) ;
doc.documentElement.insertBefore( head, doc.documentElement.firstChild ) ;
}
return head ;
} ;
/*
* ### Public interface.
*/
return {
FCKeditorAPI_Evaluate : function( parentWindow, script )
{
// TODO : This one doesn't work always. The parent window will
// point to an anonymous function in this window. If this
// window is destroyied the parent window will be pointing to
// an invalid reference.
// Evaluate the script in this window.
eval( script ) ;
// Point the FCKeditorAPI property of the parent window to the
// local reference.
parentWindow.FCKeditorAPI = window.FCKeditorAPI ;
},
EditingArea_Start : function( doc, html )
{
// Get the HTML for the <head>.
var headInnerHtml = html.match( /<head>([\s\S]*)<\/head>/i )[1] ;
if ( headInnerHtml && headInnerHtml.length > 0 )
{
// Inject the <head> HTML inside a <div>.
// Do that before getDocumentHead because WebKit moves
// <link css> elements to the <head> at this point.
var div = doc.createElement( 'div' ) ;
div.innerHTML = headInnerHtml ;
// Move the <div> nodes to <head>.
FCKDomTools.MoveChildren( div, getDocumentHead( doc ) ) ;
}
doc.body.innerHTML = html.match( /<body>([\s\S]*)<\/body>/i )[1] ;
//prevent clicking on hyperlinks and navigating away
doc.addEventListener('click', function( ev )
{
ev.preventDefault() ;
ev.stopPropagation() ;
}, true ) ;
},
Panel_Contructor : function( doc, baseLocation )
{
var head = getDocumentHead( doc ) ;
// Set the <base> href.
head.appendChild( doc.createElement('base') ).href = baseLocation ;
doc.body.style.margin = '0px' ;
doc.body.style.padding = '0px' ;
},
ToolbarSet_GetOutElement : function( win, outMatch )
{
var toolbarTarget = win.parent ;
var targetWindowParts = outMatch[1].split( '.' ) ;
while ( targetWindowParts.length > 0 )
{
var part = targetWindowParts.shift() ;
if ( part.length > 0 )
toolbarTarget = toolbarTarget[ part ] ;
}
toolbarTarget = toolbarTarget.document.getElementById( outMatch[2] ) ;
},
ToolbarSet_InitOutFrame : function( doc )
{
var head = getDocumentHead( doc ) ;
head.appendChild( doc.createElement('base') ).href = window.document.location ;
var targetWindow = doc.defaultView;
targetWindow.adjust = function()
{
targetWindow.frameElement.height = doc.body.scrollHeight;
} ;
targetWindow.onresize = targetWindow.adjust ;
targetWindow.setTimeout( targetWindow.adjust, 0 ) ;
doc.body.style.overflow = 'hidden';
doc.body.innerHTML = document.getElementById( 'xToolbarSpace' ).innerHTML ;
}
} ;
})();
/*
* ### Overrides
*/
( function()
{
// Save references for override reuse.
var _Original_FCKPanel_Window_OnFocus = FCKPanel_Window_OnFocus ;
var _Original_FCKPanel_Window_OnBlur = FCKPanel_Window_OnBlur ;
var _Original_FCK_StartEditor = FCK.StartEditor ;
FCKPanel_Window_OnFocus = function( e, panel )
{
// Call the original implementation.
_Original_FCKPanel_Window_OnFocus.call( this, e, panel ) ;
if ( panel._focusTimer )
clearTimeout( panel._focusTimer ) ;
}
FCKPanel_Window_OnBlur = function( e, panel )
{
// Delay the execution of the original function.
panel._focusTimer = FCKTools.SetTimeout( _Original_FCKPanel_Window_OnBlur, 100, this, [ e, panel ] ) ;
}
FCK.StartEditor = function()
{
// Force pointing to the CSS files instead of using the inline CSS cached styles.
window.FCK_InternalCSS = FCKConfig.BasePath + 'css/fck_internal.css' ;
window.FCK_ShowTableBordersCSS = FCKConfig.BasePath + 'css/fck_showtableborders_gecko.css' ;
_Original_FCK_StartEditor.apply( this, arguments ) ;
}
})();
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Contains the DTD mapping for XHTML 1.0 Strict.
* This file was automatically generated from the file: xhtml10-strict.dtd
*/
FCK.DTD = (function()
{
var X = FCKTools.Merge ;
var H,I,J,K,C,L,M,A,B,D,E,G,N,F ;
A = {ins:1, del:1, script:1} ;
B = {hr:1, ul:1, div:1, blockquote:1, noscript:1, table:1, address:1, pre:1, p:1, h5:1, dl:1, h4:1, ol:1, h6:1, h1:1, h3:1, h2:1} ;
C = X({fieldset:1}, B) ;
D = X({sub:1, bdo:1, 'var':1, sup:1, br:1, kbd:1, map:1, samp:1, b:1, acronym:1, '#':1, abbr:1, code:1, i:1, cite:1, tt:1, strong:1, q:1, em:1, big:1, small:1, span:1, dfn:1}, A) ;
E = X({img:1, object:1}, D) ;
F = {input:1, button:1, textarea:1, select:1, label:1} ;
G = X({a:1}, F) ;
H = {img:1, noscript:1, br:1, kbd:1, button:1, h5:1, h4:1, samp:1, h6:1, ol:1, h1:1, h3:1, h2:1, form:1, select:1, '#':1, ins:1, abbr:1, label:1, code:1, table:1, script:1, cite:1, input:1, strong:1, textarea:1, big:1, small:1, span:1, hr:1, sub:1, bdo:1, 'var':1, div:1, object:1, sup:1, map:1, dl:1, del:1, fieldset:1, ul:1, b:1, acronym:1, a:1, blockquote:1, i:1, address:1, tt:1, q:1, pre:1, p:1, em:1, dfn:1} ;
I = X({form:1, fieldset:1}, B, E, G) ;
J = {tr:1} ;
K = {'#':1} ;
L = X(E, G) ;
M = {li:1} ;
N = X({form:1}, A, C) ;
return {
col: {},
tr: {td:1, th:1},
img: {},
colgroup: {col:1},
noscript: N,
td: I,
br: {},
th: I,
kbd: L,
button: X(B, E),
h5: L,
h4: L,
samp: L,
h6: L,
ol: M,
h1: L,
h3: L,
option: K,
h2: L,
form: X(A, C),
select: {optgroup:1, option:1},
ins: I,
abbr: L,
label: L,
code: L,
table: {thead:1, col:1, tbody:1, tr:1, colgroup:1, caption:1, tfoot:1},
script: K,
tfoot: J,
cite: L,
li: I,
input: {},
strong: L,
textarea: K,
big: L,
small: L,
span: L,
dt: L,
hr: {},
sub: L,
optgroup: {option:1},
bdo: L,
param: {},
'var': L,
div: I,
object: X({param:1}, H),
sup: L,
dd: I,
area: {},
map: X({form:1, area:1}, A, C),
dl: {dt:1, dd:1},
del: I,
fieldset: X({legend:1}, H),
thead: J,
ul: M,
acronym: L,
b: L,
a: X({img:1, object:1}, D, F),
blockquote: N,
caption: L,
i: L,
tbody: J,
address: L,
tt: L,
legend: L,
q: L,
pre: X({a:1}, D, F),
p: L,
em: L,
dfn: L
} ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Contains the DTD mapping for XHTML 1.0 Transitional.
* This file was automatically generated from the file: xhtml10-transitional.dtd
*/
FCK.DTD = (function()
{
var X = FCKTools.Merge ;
var A,L,J,M,N,O,D,H,P,K,Q,F,G,C,B,E,I ;
A = {isindex:1, fieldset:1} ;
B = {input:1, button:1, select:1, textarea:1, label:1} ;
C = X({a:1}, B) ;
D = X({iframe:1}, C) ;
E = {hr:1, ul:1, menu:1, div:1, blockquote:1, noscript:1, table:1, center:1, address:1, dir:1, pre:1, h5:1, dl:1, h4:1, noframes:1, h6:1, ol:1, h1:1, h3:1, h2:1} ;
F = {ins:1, del:1, script:1} ;
G = X({b:1, acronym:1, bdo:1, 'var':1, '#':1, abbr:1, code:1, br:1, i:1, cite:1, kbd:1, u:1, strike:1, s:1, tt:1, strong:1, q:1, samp:1, em:1, dfn:1, span:1}, F) ;
H = X({sub:1, img:1, object:1, sup:1, basefont:1, map:1, applet:1, font:1, big:1, small:1}, G) ;
I = X({p:1}, H) ;
J = X({iframe:1}, H, B) ;
K = {img:1, noscript:1, br:1, kbd:1, center:1, button:1, basefont:1, h5:1, h4:1, samp:1, h6:1, ol:1, h1:1, h3:1, h2:1, form:1, font:1, '#':1, select:1, menu:1, ins:1, abbr:1, label:1, code:1, table:1, script:1, cite:1, input:1, iframe:1, strong:1, textarea:1, noframes:1, big:1, small:1, span:1, hr:1, sub:1, bdo:1, 'var':1, div:1, object:1, sup:1, strike:1, dir:1, map:1, dl:1, applet:1, del:1, isindex:1, fieldset:1, ul:1, b:1, acronym:1, a:1, blockquote:1, i:1, u:1, s:1, tt:1, address:1, q:1, pre:1, p:1, em:1, dfn:1} ;
L = X({a:1}, J) ;
M = {tr:1} ;
N = {'#':1} ;
O = X({param:1}, K) ;
P = X({form:1}, A, D, E, I) ;
Q = {li:1} ;
return {
col: {},
tr: {td:1, th:1},
img: {},
colgroup: {col:1},
noscript: P,
td: P,
br: {},
th: P,
center: P,
kbd: L,
button: X(I, E),
basefont: {},
h5: L,
h4: L,
samp: L,
h6: L,
ol: Q,
h1: L,
h3: L,
option: N,
h2: L,
form: X(A, D, E, I),
select: {optgroup:1, option:1},
font: J, // Changed from L to J (see (1))
ins: P,
menu: Q,
abbr: L,
label: L,
table: {thead:1, col:1, tbody:1, tr:1, colgroup:1, caption:1, tfoot:1},
code: L,
script: N,
tfoot: M,
cite: L,
li: P,
input: {},
iframe: P,
strong: J, // Changed from L to J (see (1))
textarea: N,
noframes: P,
big: J, // Changed from L to J (see (1))
small: J, // Changed from L to J (see (1))
span: J, // Changed from L to J (see (1))
hr: {},
dt: L,
sub: J, // Changed from L to J (see (1))
optgroup: {option:1},
param: {},
bdo: L,
'var': J, // Changed from L to J (see (1))
div: P,
object: O,
sup: J, // Changed from L to J (see (1))
dd: P,
strike: J, // Changed from L to J (see (1))
area: {},
dir: Q,
map: X({area:1, form:1, p:1}, A, F, E),
applet: O,
dl: {dt:1, dd:1},
del: P,
isindex: {},
fieldset: X({legend:1}, K),
thead: M,
ul: Q,
acronym: L,
b: J, // Changed from L to J (see (1))
a: J,
blockquote: P,
caption: L,
i: J, // Changed from L to J (see (1))
u: J, // Changed from L to J (see (1))
tbody: M,
s: L,
address: X(D, I),
tt: J, // Changed from L to J (see (1))
legend: L,
q: L,
pre: X(G, C),
p: L,
em: J, // Changed from L to J (see (1))
dfn: L
} ;
})() ;
/*
Notes:
(1) According to the DTD, many elements, like <b> accept <a> elements
inside of them. But, to produce better output results, we have manually
changed the map to avoid breaking the links on pieces, having
"<b>this is a </b><a><b>link</b> test</a>", instead of
"<b>this is a <a>link</a></b><a> test</a>".
*/
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Chinese Simplified language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "折叠工具栏",
ToolbarExpand : "展开工具栏",
// Toolbar Items and Context Menu
Save : "保存",
NewPage : "新建",
Preview : "预览",
Cut : "剪切",
Copy : "复制",
Paste : "粘贴",
PasteText : "粘贴为无格式文本",
PasteWord : "从 MS Word 粘贴",
Print : "打印",
SelectAll : "全选",
RemoveFormat : "清除格式",
InsertLinkLbl : "超链接",
InsertLink : "插入/编辑超链接",
RemoveLink : "取消超链接",
VisitLink : "打开超链接",
Anchor : "插入/编辑锚点链接",
AnchorDelete : "清除锚点链接",
InsertImageLbl : "图象",
InsertImage : "插入/编辑图象",
InsertFlashLbl : "Flash",
InsertFlash : "插入/编辑 Flash",
InsertTableLbl : "表格",
InsertTable : "插入/编辑表格",
InsertLineLbl : "水平线",
InsertLine : "插入水平线",
InsertSpecialCharLbl: "特殊符号",
InsertSpecialChar : "插入特殊符号",
InsertSmileyLbl : "表情符",
InsertSmiley : "插入表情图标",
About : "关于 FCKeditor",
Bold : "加粗",
Italic : "倾斜",
Underline : "下划线",
StrikeThrough : "删除线",
Subscript : "下标",
Superscript : "上标",
LeftJustify : "左对齐",
CenterJustify : "居中对齐",
RightJustify : "右对齐",
BlockJustify : "两端对齐",
DecreaseIndent : "减少缩进量",
IncreaseIndent : "增加缩进量",
Blockquote : "块引用",
CreateDiv : "新增 Div 标籤",
EditDiv : "更改 Div 标籤",
DeleteDiv : "删除 Div 标籤",
Undo : "撤消",
Redo : "重做",
NumberedListLbl : "编号列表",
NumberedList : "插入/删除编号列表",
BulletedListLbl : "项目列表",
BulletedList : "插入/删除项目列表",
ShowTableBorders : "显示表格边框",
ShowDetails : "显示详细资料",
Style : "样式",
FontFormat : "格式",
Font : "字体",
FontSize : "大小",
TextColor : "文本颜色",
BGColor : "背景颜色",
Source : "源代码",
Find : "查找",
Replace : "替换",
SpellCheck : "拼写检查",
UniversalKeyboard : "软键盘",
PageBreakLbl : "分页符",
PageBreak : "插入分页符",
Form : "表单",
Checkbox : "复选框",
RadioButton : "单选按钮",
TextField : "单行文本",
Textarea : "多行文本",
HiddenField : "隐藏域",
Button : "按钮",
SelectionField : "列表/菜单",
ImageButton : "图像域",
FitWindow : "全屏编辑",
ShowBlocks : "显示区块",
// Context Menu
EditLink : "编辑超链接",
CellCM : "单元格",
RowCM : "行",
ColumnCM : "列",
InsertRowAfter : "下插入行",
InsertRowBefore : "上插入行",
DeleteRows : "删除行",
InsertColumnAfter : "右插入列",
InsertColumnBefore : "左插入列",
DeleteColumns : "删除列",
InsertCellAfter : "右插入单元格",
InsertCellBefore : "左插入单元格",
DeleteCells : "删除单元格",
MergeCells : "合并单元格",
MergeRight : "右合并单元格",
MergeDown : "下合并单元格",
HorizontalSplitCell : "橫拆分单元格",
VerticalSplitCell : "縱拆分单元格",
TableDelete : "删除表格",
CellProperties : "单元格属性",
TableProperties : "表格属性",
ImageProperties : "图象属性",
FlashProperties : "Flash 属性",
AnchorProp : "锚点链接属性",
ButtonProp : "按钮属性",
CheckboxProp : "复选框属性",
HiddenFieldProp : "隐藏域属性",
RadioButtonProp : "单选按钮属性",
ImageButtonProp : "图像域属性",
TextFieldProp : "单行文本属性",
SelectionFieldProp : "菜单/列表属性",
TextareaProp : "多行文本属性",
FormProp : "表单属性",
FontFormats : "普通;已编排格式;地址;标题 1;标题 2;标题 3;标题 4;标题 5;标题 6;段落(DIV)",
// Alerts and Messages
ProcessingXHTML : "正在处理 XHTML，请稍等...",
Done : "完成",
PasteWordConfirm : "您要粘贴的内容好像是来自 MS Word，是否要清除 MS Word 格式后再粘贴？",
NotCompatiblePaste : "该命令需要 Internet Explorer 5.5 或更高版本的支持，是否按常规粘贴进行？",
UnknownToolbarItem : "未知工具栏项目 \"%1\"",
UnknownCommand : "未知命令名称 \"%1\"",
NotImplemented : "命令无法执行",
UnknownToolbarSet : "工具栏设置 \"%1\" 不存在",
NoActiveX : "浏览器安全设置限制了本编辑器的某些功能。您必须启用安全设置中的“运行 ActiveX 控件和插件”，否则将出现某些错误并缺少功能。",
BrowseServerBlocked : "无法打开资源浏览器，请确认是否启用了禁止弹出窗口。",
DialogBlocked : "无法打开对话框窗口，请确认是否启用了禁止弹出窗口或网页对话框（IE）。",
VisitLinkBlocked : "无法打开新窗口，请确认是否启用了禁止弹出窗口或网页对话框（IE）。",
// Dialogs
DlgBtnOK : "确定",
DlgBtnCancel : "取消",
DlgBtnClose : "关闭",
DlgBtnBrowseServer : "浏览服务器",
DlgAdvancedTag : "高级",
DlgOpOther : "<其它>",
DlgInfoTab : "信息",
DlgAlertUrl : "请插入 URL",
// General Dialogs Labels
DlgGenNotSet : "<没有设置>",
DlgGenId : "ID",
DlgGenLangDir : "语言方向",
DlgGenLangDirLtr : "从左到右 (LTR)",
DlgGenLangDirRtl : "从右到左 (RTL)",
DlgGenLangCode : "语言代码",
DlgGenAccessKey : "访问键",
DlgGenName : "名称",
DlgGenTabIndex : "Tab 键次序",
DlgGenLongDescr : "详细说明地址",
DlgGenClass : "样式类名称",
DlgGenTitle : "标题",
DlgGenContType : "内容类型",
DlgGenLinkCharset : "字符编码",
DlgGenStyle : "行内样式",
// Image Dialog
DlgImgTitle : "图象属性",
DlgImgInfoTab : "图象",
DlgImgBtnUpload : "发送到服务器上",
DlgImgURL : "源文件",
DlgImgUpload : "上传",
DlgImgAlt : "替换文本",
DlgImgWidth : "宽度",
DlgImgHeight : "高度",
DlgImgLockRatio : "锁定比例",
DlgBtnResetSize : "恢复尺寸",
DlgImgBorder : "边框大小",
DlgImgHSpace : "水平间距",
DlgImgVSpace : "垂直间距",
DlgImgAlign : "对齐方式",
DlgImgAlignLeft : "左对齐",
DlgImgAlignAbsBottom: "绝对底边",
DlgImgAlignAbsMiddle: "绝对居中",
DlgImgAlignBaseline : "基线",
DlgImgAlignBottom : "底边",
DlgImgAlignMiddle : "居中",
DlgImgAlignRight : "右对齐",
DlgImgAlignTextTop : "文本上方",
DlgImgAlignTop : "顶端",
DlgImgPreview : "预览",
DlgImgAlertUrl : "请输入图象地址",
DlgImgLinkTab : "链接",
// Flash Dialog
DlgFlashTitle : "Flash 属性",
DlgFlashChkPlay : "自动播放",
DlgFlashChkLoop : "循环",
DlgFlashChkMenu : "启用 Flash 菜单",
DlgFlashScale : "缩放",
DlgFlashScaleAll : "全部显示",
DlgFlashScaleNoBorder : "无边框",
DlgFlashScaleFit : "严格匹配",
// Link Dialog
DlgLnkWindowTitle : "超链接",
DlgLnkInfoTab : "超链接信息",
DlgLnkTargetTab : "目标",
DlgLnkType : "超链接类型",
DlgLnkTypeURL : "超链接",
DlgLnkTypeAnchor : "页内锚点链接",
DlgLnkTypeEMail : "电子邮件",
DlgLnkProto : "协议",
DlgLnkProtoOther : "<其它>",
DlgLnkURL : "地址",
DlgLnkAnchorSel : "选择一个锚点",
DlgLnkAnchorByName : "按锚点名称",
DlgLnkAnchorById : "按锚点 ID",
DlgLnkNoAnchors : "(此文档没有可用的锚点)",
DlgLnkEMail : "地址",
DlgLnkEMailSubject : "主题",
DlgLnkEMailBody : "内容",
DlgLnkUpload : "上传",
DlgLnkBtnUpload : "发送到服务器上",
DlgLnkTarget : "目标",
DlgLnkTargetFrame : "<框架>",
DlgLnkTargetPopup : "<弹出窗口>",
DlgLnkTargetBlank : "新窗口 (_blank)",
DlgLnkTargetParent : "父窗口 (_parent)",
DlgLnkTargetSelf : "本窗口 (_self)",
DlgLnkTargetTop : "整页 (_top)",
DlgLnkTargetFrameName : "目标框架名称",
DlgLnkPopWinName : "弹出窗口名称",
DlgLnkPopWinFeat : "弹出窗口属性",
DlgLnkPopResize : "调整大小",
DlgLnkPopLocation : "地址栏",
DlgLnkPopMenu : "菜单栏",
DlgLnkPopScroll : "滚动条",
DlgLnkPopStatus : "状态栏",
DlgLnkPopToolbar : "工具栏",
DlgLnkPopFullScrn : "全屏 (IE)",
DlgLnkPopDependent : "依附 (NS)",
DlgLnkPopWidth : "宽",
DlgLnkPopHeight : "高",
DlgLnkPopLeft : "左",
DlgLnkPopTop : "右",
DlnLnkMsgNoUrl : "请输入超链接地址",
DlnLnkMsgNoEMail : "请输入电子邮件地址",
DlnLnkMsgNoAnchor : "请选择一个锚点",
DlnLnkMsgInvPopName : "弹出窗口名称必须以字母开头，并且不能含有空格。",
// Color Dialog
DlgColorTitle : "选择颜色",
DlgColorBtnClear : "清除",
DlgColorHighlight : "预览",
DlgColorSelected : "选择",
// Smiley Dialog
DlgSmileyTitle : "插入表情图标",
// Special Character Dialog
DlgSpecialCharTitle : "选择特殊符号",
// Table Dialog
DlgTableTitle : "表格属性",
DlgTableRows : "行数",
DlgTableColumns : "列数",
DlgTableBorder : "边框",
DlgTableAlign : "对齐",
DlgTableAlignNotSet : "<没有设置>",
DlgTableAlignLeft : "左对齐",
DlgTableAlignCenter : "居中",
DlgTableAlignRight : "右对齐",
DlgTableWidth : "宽度",
DlgTableWidthPx : "像素",
DlgTableWidthPc : "百分比",
DlgTableHeight : "高度",
DlgTableCellSpace : "间距",
DlgTableCellPad : "边距",
DlgTableCaption : "标题",
DlgTableSummary : "摘要",
// Table Cell Dialog
DlgCellTitle : "单元格属性",
DlgCellWidth : "宽度",
DlgCellWidthPx : "像素",
DlgCellWidthPc : "百分比",
DlgCellHeight : "高度",
DlgCellWordWrap : "自动换行",
DlgCellWordWrapNotSet : "<没有设置>",
DlgCellWordWrapYes : "是",
DlgCellWordWrapNo : "否",
DlgCellHorAlign : "水平对齐",
DlgCellHorAlignNotSet : "<没有设置>",
DlgCellHorAlignLeft : "左对齐",
DlgCellHorAlignCenter : "居中",
DlgCellHorAlignRight: "右对齐",
DlgCellVerAlign : "垂直对齐",
DlgCellVerAlignNotSet : "<没有设置>",
DlgCellVerAlignTop : "顶端",
DlgCellVerAlignMiddle : "居中",
DlgCellVerAlignBottom : "底部",
DlgCellVerAlignBaseline : "基线",
DlgCellRowSpan : "纵跨行数",
DlgCellCollSpan : "横跨列数",
DlgCellBackColor : "背景颜色",
DlgCellBorderColor : "边框颜色",
DlgCellBtnSelect : "选择...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "查找和替换",
// Find Dialog
DlgFindTitle : "查找",
DlgFindFindBtn : "查找",
DlgFindNotFoundMsg : "指定文本没有找到。",
// Replace Dialog
DlgReplaceTitle : "替换",
DlgReplaceFindLbl : "查找:",
DlgReplaceReplaceLbl : "替换:",
DlgReplaceCaseChk : "区分大小写",
DlgReplaceReplaceBtn : "替换",
DlgReplaceReplAllBtn : "全部替换",
DlgReplaceWordChk : "全字匹配",
// Paste Operations / Dialog
PasteErrorCut : "您的浏览器安全设置不允许编辑器自动执行剪切操作，请使用键盘快捷键(Ctrl+X)来完成。",
PasteErrorCopy : "您的浏览器安全设置不允许编辑器自动执行复制操作，请使用键盘快捷键(Ctrl+C)来完成。",
PasteAsText : "粘贴为无格式文本",
PasteFromWord : "从 MS Word 粘贴",
DlgPasteMsg2 : "请使用键盘快捷键(<STRONG>Ctrl+V</STRONG>)把内容粘贴到下面的方框里，再按 <STRONG>确定</STRONG>。",
DlgPasteSec : "因为你的浏览器的安全设置原因，本编辑器不能直接访问你的剪贴板内容，你需要在本窗口重新粘贴一次。",
DlgPasteIgnoreFont : "忽略 Font 标签",
DlgPasteRemoveStyles : "清理 CSS 样式",
// Color Picker
ColorAutomatic : "自动",
ColorMoreColors : "其它颜色...",
// Document Properties
DocProps : "页面属性",
// Anchor Dialog
DlgAnchorTitle : "命名锚点",
DlgAnchorName : "锚点名称",
DlgAnchorErrorName : "请输入锚点名称",
// Speller Pages Dialog
DlgSpellNotInDic : "没有在字典里",
DlgSpellChangeTo : "更改为",
DlgSpellBtnIgnore : "忽略",
DlgSpellBtnIgnoreAll : "全部忽略",
DlgSpellBtnReplace : "替换",
DlgSpellBtnReplaceAll : "全部替换",
DlgSpellBtnUndo : "撤消",
DlgSpellNoSuggestions : "- 没有建议 -",
DlgSpellProgress : "正在进行拼写检查...",
DlgSpellNoMispell : "拼写检查完成：没有发现拼写错误",
DlgSpellNoChanges : "拼写检查完成：没有更改任何单词",
DlgSpellOneChange : "拼写检查完成：更改了一个单词",
DlgSpellManyChanges : "拼写检查完成：更改了 %1 个单词",
IeSpellDownload : "拼写检查插件还没安装，你是否想现在就下载？",
// Button Dialog
DlgButtonText : "标签(值)",
DlgButtonType : "类型",
DlgButtonTypeBtn : "按钮",
DlgButtonTypeSbm : "提交",
DlgButtonTypeRst : "重设",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "名称",
DlgCheckboxValue : "选定值",
DlgCheckboxSelected : "已勾选",
// Form Dialog
DlgFormName : "名称",
DlgFormAction : "动作",
DlgFormMethod : "方法",
// Select Field Dialog
DlgSelectName : "名称",
DlgSelectValue : "选定",
DlgSelectSize : "高度",
DlgSelectLines : "行",
DlgSelectChkMulti : "允许多选",
DlgSelectOpAvail : "列表值",
DlgSelectOpText : "标签",
DlgSelectOpValue : "值",
DlgSelectBtnAdd : "新增",
DlgSelectBtnModify : "修改",
DlgSelectBtnUp : "上移",
DlgSelectBtnDown : "下移",
DlgSelectBtnSetValue : "设为初始化时选定",
DlgSelectBtnDelete : "删除",
// Textarea Dialog
DlgTextareaName : "名称",
DlgTextareaCols : "字符宽度",
DlgTextareaRows : "行数",
// Text Field Dialog
DlgTextName : "名称",
DlgTextValue : "初始值",
DlgTextCharWidth : "字符宽度",
DlgTextMaxChars : "最多字符数",
DlgTextType : "类型",
DlgTextTypeText : "文本",
DlgTextTypePass : "密码",
// Hidden Field Dialog
DlgHiddenName : "名称",
DlgHiddenValue : "初始值",
// Bulleted List Dialog
BulletedListProp : "项目列表属性",
NumberedListProp : "编号列表属性",
DlgLstStart : "开始序号",
DlgLstType : "列表类型",
DlgLstTypeCircle : "圆圈",
DlgLstTypeDisc : "圆点",
DlgLstTypeSquare : "方块",
DlgLstTypeNumbers : "数字 (1, 2, 3)",
DlgLstTypeLCase : "小写字母 (a, b, c)",
DlgLstTypeUCase : "大写字母 (A, B, C)",
DlgLstTypeSRoman : "小写罗马数字 (i, ii, iii)",
DlgLstTypeLRoman : "大写罗马数字 (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "常规",
DlgDocBackTab : "背景",
DlgDocColorsTab : "颜色和边距",
DlgDocMetaTab : "Meta 数据",
DlgDocPageTitle : "页面标题",
DlgDocLangDir : "语言方向",
DlgDocLangDirLTR : "从左到右 (LTR)",
DlgDocLangDirRTL : "从右到左 (RTL)",
DlgDocLangCode : "语言代码",
DlgDocCharSet : "字符编码",
DlgDocCharSetCE : "中欧",
DlgDocCharSetCT : "繁体中文 (Big5)",
DlgDocCharSetCR : "西里尔文",
DlgDocCharSetGR : "希腊文",
DlgDocCharSetJP : "日文",
DlgDocCharSetKR : "韩文",
DlgDocCharSetTR : "土耳其文",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "西欧",
DlgDocCharSetOther : "其它字符编码",
DlgDocDocType : "文档类型",
DlgDocDocTypeOther : "其它文档类型",
DlgDocIncXHTML : "包含 XHTML 声明",
DlgDocBgColor : "背景颜色",
DlgDocBgImage : "背景图像",
DlgDocBgNoScroll : "不滚动背景图像",
DlgDocCText : "文本",
DlgDocCLink : "超链接",
DlgDocCVisited : "已访问的超链接",
DlgDocCActive : "活动超链接",
DlgDocMargins : "页面边距",
DlgDocMaTop : "上",
DlgDocMaLeft : "左",
DlgDocMaRight : "右",
DlgDocMaBottom : "下",
DlgDocMeIndex : "页面索引关键字 (用半角逗号[,]分隔)",
DlgDocMeDescr : "页面说明",
DlgDocMeAuthor : "作者",
DlgDocMeCopy : "版权",
DlgDocPreview : "预览",
// Templates Dialog
Templates : "模板",
DlgTemplatesTitle : "内容模板",
DlgTemplatesSelMsg : "请选择编辑器内容模板<br>(当前内容将会被清除替换):",
DlgTemplatesLoading : "正在加载模板列表，请稍等...",
DlgTemplatesNoTpl : "(没有模板)",
DlgTemplatesReplace : "替换当前内容",
// About Dialog
DlgAboutAboutTab : "关于",
DlgAboutBrowserInfoTab : "浏览器信息",
DlgAboutLicenseTab : "许可证",
DlgAboutVersion : "版本",
DlgAboutInfo : "要获得更多信息请访问 ",
// Div Dialog
DlgDivGeneralTab : "常规",
DlgDivAdvancedTab : "高级",
DlgDivStyle : "样式",
DlgDivInlineStyle : "CSS 样式"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* English language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "Collapse Toolbar",
ToolbarExpand : "Expand Toolbar",
// Toolbar Items and Context Menu
Save : "Save",
NewPage : "New Page",
Preview : "Preview",
Cut : "Cut",
Copy : "Copy",
Paste : "Paste",
PasteText : "Paste as plain text",
PasteWord : "Paste from Word",
Print : "Print",
SelectAll : "Select All",
RemoveFormat : "Remove Format",
InsertLinkLbl : "Link",
InsertLink : "Insert/Edit Link",
RemoveLink : "Remove Link",
VisitLink : "Open Link",
Anchor : "Insert/Edit Anchor",
AnchorDelete : "Remove Anchor",
InsertImageLbl : "Image",
InsertImage : "Insert/Edit Image",
InsertFlashLbl : "Flash",
InsertFlash : "Insert/Edit Flash",
InsertTableLbl : "Table",
InsertTable : "Insert/Edit Table",
InsertLineLbl : "Line",
InsertLine : "Insert Horizontal Line",
InsertSpecialCharLbl: "Special Character",
InsertSpecialChar : "Insert Special Character",
InsertSmileyLbl : "Smiley",
InsertSmiley : "Insert Smiley",
About : "About FCKeditor",
Bold : "Bold",
Italic : "Italic",
Underline : "Underline",
StrikeThrough : "Strike Through",
Subscript : "Subscript",
Superscript : "Superscript",
LeftJustify : "Left Justify",
CenterJustify : "Center Justify",
RightJustify : "Right Justify",
BlockJustify : "Block Justify",
DecreaseIndent : "Decrease Indent",
IncreaseIndent : "Increase Indent",
Blockquote : "Blockquote",
CreateDiv : "Create Div Container",
EditDiv : "Edit Div Container",
DeleteDiv : "Remove Div Container",
Undo : "Undo",
Redo : "Redo",
NumberedListLbl : "Numbered List",
NumberedList : "Insert/Remove Numbered List",
BulletedListLbl : "Bulleted List",
BulletedList : "Insert/Remove Bulleted List",
ShowTableBorders : "Show Table Borders",
ShowDetails : "Show Details",
Style : "Style",
FontFormat : "Format",
Font : "Font",
FontSize : "Size",
TextColor : "Text Color",
BGColor : "Background Color",
Source : "Source",
Find : "Find",
Replace : "Replace",
SpellCheck : "Check Spelling",
UniversalKeyboard : "Universal Keyboard",
PageBreakLbl : "Page Break",
PageBreak : "Insert Page Break",
Form : "Form",
Checkbox : "Checkbox",
RadioButton : "Radio Button",
TextField : "Text Field",
Textarea : "Textarea",
HiddenField : "Hidden Field",
Button : "Button",
SelectionField : "Selection Field",
ImageButton : "Image Button",
FitWindow : "Maximize the editor size",
ShowBlocks : "Show Blocks",
// Context Menu
EditLink : "Edit Link",
CellCM : "Cell",
RowCM : "Row",
ColumnCM : "Column",
InsertRowAfter : "Insert Row After",
InsertRowBefore : "Insert Row Before",
DeleteRows : "Delete Rows",
InsertColumnAfter : "Insert Column After",
InsertColumnBefore : "Insert Column Before",
DeleteColumns : "Delete Columns",
InsertCellAfter : "Insert Cell After",
InsertCellBefore : "Insert Cell Before",
DeleteCells : "Delete Cells",
MergeCells : "Merge Cells",
MergeRight : "Merge Right",
MergeDown : "Merge Down",
HorizontalSplitCell : "Split Cell Horizontally",
VerticalSplitCell : "Split Cell Vertically",
TableDelete : "Delete Table",
CellProperties : "Cell Properties",
TableProperties : "Table Properties",
ImageProperties : "Image Properties",
FlashProperties : "Flash Properties",
AnchorProp : "Anchor Properties",
ButtonProp : "Button Properties",
CheckboxProp : "Checkbox Properties",
HiddenFieldProp : "Hidden Field Properties",
RadioButtonProp : "Radio Button Properties",
ImageButtonProp : "Image Button Properties",
TextFieldProp : "Text Field Properties",
SelectionFieldProp : "Selection Field Properties",
TextareaProp : "Textarea Properties",
FormProp : "Form Properties",
FontFormats : "Normal;Formatted;Address;Heading 1;Heading 2;Heading 3;Heading 4;Heading 5;Heading 6;Normal (DIV)",
// Alerts and Messages
ProcessingXHTML : "Processing XHTML. Please wait...",
Done : "Done",
PasteWordConfirm : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?",
NotCompatiblePaste : "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?",
UnknownToolbarItem : "Unknown toolbar item \"%1\"",
UnknownCommand : "Unknown command name \"%1\"",
NotImplemented : "Command not implemented",
UnknownToolbarSet : "Toolbar set \"%1\" doesn't exist",
NoActiveX : "Your browser's security settings could limit some features of the editor. You must enable the option \"Run ActiveX controls and plug-ins\". You may experience errors and notice missing features.",
BrowseServerBlocked : "The resources browser could not be opened. Make sure that all popup blockers are disabled.",
DialogBlocked : "It was not possible to open the dialog window. Make sure all popup blockers are disabled.",
VisitLinkBlocked : "It was not possible to open a new window. Make sure all popup blockers are disabled.",
// Dialogs
DlgBtnOK : "OK",
DlgBtnCancel : "Cancel",
DlgBtnClose : "Close",
DlgBtnBrowseServer : "Browse Server",
DlgAdvancedTag : "Advanced",
DlgOpOther : "<Other>",
DlgInfoTab : "Info",
DlgAlertUrl : "Please insert the URL",
// General Dialogs Labels
DlgGenNotSet : "<not set>",
DlgGenId : "Id",
DlgGenLangDir : "Language Direction",
DlgGenLangDirLtr : "Left to Right (LTR)",
DlgGenLangDirRtl : "Right to Left (RTL)",
DlgGenLangCode : "Language Code",
DlgGenAccessKey : "Access Key",
DlgGenName : "Name",
DlgGenTabIndex : "Tab Index",
DlgGenLongDescr : "Long Description URL",
DlgGenClass : "Stylesheet Classes",
DlgGenTitle : "Advisory Title",
DlgGenContType : "Advisory Content Type",
DlgGenLinkCharset : "Linked Resource Charset",
DlgGenStyle : "Style",
// Image Dialog
DlgImgTitle : "Image Properties",
DlgImgInfoTab : "Image Info",
DlgImgBtnUpload : "Send it to the Server",
DlgImgURL : "URL",
DlgImgUpload : "Upload",
DlgImgAlt : "Alternative Text",
DlgImgWidth : "Width",
DlgImgHeight : "Height",
DlgImgLockRatio : "Lock Ratio",
DlgBtnResetSize : "Reset Size",
DlgImgBorder : "Border",
DlgImgHSpace : "HSpace",
DlgImgVSpace : "VSpace",
DlgImgAlign : "Align",
DlgImgAlignLeft : "Left",
DlgImgAlignAbsBottom: "Abs Bottom",
DlgImgAlignAbsMiddle: "Abs Middle",
DlgImgAlignBaseline : "Baseline",
DlgImgAlignBottom : "Bottom",
DlgImgAlignMiddle : "Middle",
DlgImgAlignRight : "Right",
DlgImgAlignTextTop : "Text Top",
DlgImgAlignTop : "Top",
DlgImgPreview : "Preview",
DlgImgAlertUrl : "Please type the image URL",
DlgImgLinkTab : "Link",
// Flash Dialog
DlgFlashTitle : "Flash Properties",
DlgFlashChkPlay : "Auto Play",
DlgFlashChkLoop : "Loop",
DlgFlashChkMenu : "Enable Flash Menu",
DlgFlashScale : "Scale",
DlgFlashScaleAll : "Show all",
DlgFlashScaleNoBorder : "No Border",
DlgFlashScaleFit : "Exact Fit",
// Link Dialog
DlgLnkWindowTitle : "Link",
DlgLnkInfoTab : "Link Info",
DlgLnkTargetTab : "Target",
DlgLnkType : "Link Type",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "Link to anchor in the text",
DlgLnkTypeEMail : "E-Mail",
DlgLnkProto : "Protocol",
DlgLnkProtoOther : "<other>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "Select an Anchor",
DlgLnkAnchorByName : "By Anchor Name",
DlgLnkAnchorById : "By Element Id",
DlgLnkNoAnchors : "(No anchors available in the document)",
DlgLnkEMail : "E-Mail Address",
DlgLnkEMailSubject : "Message Subject",
DlgLnkEMailBody : "Message Body",
DlgLnkUpload : "Upload",
DlgLnkBtnUpload : "Send it to the Server",
DlgLnkTarget : "Target",
DlgLnkTargetFrame : "<frame>",
DlgLnkTargetPopup : "<popup window>",
DlgLnkTargetBlank : "New Window (_blank)",
DlgLnkTargetParent : "Parent Window (_parent)",
DlgLnkTargetSelf : "Same Window (_self)",
DlgLnkTargetTop : "Topmost Window (_top)",
DlgLnkTargetFrameName : "Target Frame Name",
DlgLnkPopWinName : "Popup Window Name",
DlgLnkPopWinFeat : "Popup Window Features",
DlgLnkPopResize : "Resizable",
DlgLnkPopLocation : "Location Bar",
DlgLnkPopMenu : "Menu Bar",
DlgLnkPopScroll : "Scroll Bars",
DlgLnkPopStatus : "Status Bar",
DlgLnkPopToolbar : "Toolbar",
DlgLnkPopFullScrn : "Full Screen (IE)",
DlgLnkPopDependent : "Dependent (Netscape)",
DlgLnkPopWidth : "Width",
DlgLnkPopHeight : "Height",
DlgLnkPopLeft : "Left Position",
DlgLnkPopTop : "Top Position",
DlnLnkMsgNoUrl : "Please type the link URL",
DlnLnkMsgNoEMail : "Please type the e-mail address",
DlnLnkMsgNoAnchor : "Please select an anchor",
DlnLnkMsgInvPopName : "The popup name must begin with an alphabetic character and must not contain spaces",
// Color Dialog
DlgColorTitle : "Select Color",
DlgColorBtnClear : "Clear",
DlgColorHighlight : "Highlight",
DlgColorSelected : "Selected",
// Smiley Dialog
DlgSmileyTitle : "Insert a Smiley",
// Special Character Dialog
DlgSpecialCharTitle : "Select Special Character",
// Table Dialog
DlgTableTitle : "Table Properties",
DlgTableRows : "Rows",
DlgTableColumns : "Columns",
DlgTableBorder : "Border size",
DlgTableAlign : "Alignment",
DlgTableAlignNotSet : "<Not set>",
DlgTableAlignLeft : "Left",
DlgTableAlignCenter : "Center",
DlgTableAlignRight : "Right",
DlgTableWidth : "Width",
DlgTableWidthPx : "pixels",
DlgTableWidthPc : "percent",
DlgTableHeight : "Height",
DlgTableCellSpace : "Cell spacing",
DlgTableCellPad : "Cell padding",
DlgTableCaption : "Caption",
DlgTableSummary : "Summary",
// Table Cell Dialog
DlgCellTitle : "Cell Properties",
DlgCellWidth : "Width",
DlgCellWidthPx : "pixels",
DlgCellWidthPc : "percent",
DlgCellHeight : "Height",
DlgCellWordWrap : "Word Wrap",
DlgCellWordWrapNotSet : "<Not set>",
DlgCellWordWrapYes : "Yes",
DlgCellWordWrapNo : "No",
DlgCellHorAlign : "Horizontal Alignment",
DlgCellHorAlignNotSet : "<Not set>",
DlgCellHorAlignLeft : "Left",
DlgCellHorAlignCenter : "Center",
DlgCellHorAlignRight: "Right",
DlgCellVerAlign : "Vertical Alignment",
DlgCellVerAlignNotSet : "<Not set>",
DlgCellVerAlignTop : "Top",
DlgCellVerAlignMiddle : "Middle",
DlgCellVerAlignBottom : "Bottom",
DlgCellVerAlignBaseline : "Baseline",
DlgCellRowSpan : "Rows Span",
DlgCellCollSpan : "Columns Span",
DlgCellBackColor : "Background Color",
DlgCellBorderColor : "Border Color",
DlgCellBtnSelect : "Select...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "Find and Replace",
// Find Dialog
DlgFindTitle : "Find",
DlgFindFindBtn : "Find",
DlgFindNotFoundMsg : "The specified text was not found.",
// Replace Dialog
DlgReplaceTitle : "Replace",
DlgReplaceFindLbl : "Find what:",
DlgReplaceReplaceLbl : "Replace with:",
DlgReplaceCaseChk : "Match case",
DlgReplaceReplaceBtn : "Replace",
DlgReplaceReplAllBtn : "Replace All",
DlgReplaceWordChk : "Match whole word",
// Paste Operations / Dialog
PasteErrorCut : "Your browser security settings don't permit the editor to automatically execute cutting operations. Please use the keyboard for that (Ctrl+X).",
PasteErrorCopy : "Your browser security settings don't permit the editor to automatically execute copying operations. Please use the keyboard for that (Ctrl+C).",
PasteAsText : "Paste as Plain Text",
PasteFromWord : "Paste from Word",
DlgPasteMsg2 : "Please paste inside the following box using the keyboard (<strong>Ctrl+V</strong>) and hit <strong>OK</strong>.",
DlgPasteSec : "Because of your browser security settings, the editor is not able to access your clipboard data directly. You are required to paste it again in this window.",
DlgPasteIgnoreFont : "Ignore Font Face definitions",
DlgPasteRemoveStyles : "Remove Styles definitions",
// Color Picker
ColorAutomatic : "Automatic",
ColorMoreColors : "More Colors...",
// Document Properties
DocProps : "Document Properties",
// Anchor Dialog
DlgAnchorTitle : "Anchor Properties",
DlgAnchorName : "Anchor Name",
DlgAnchorErrorName : "Please type the anchor name",
// Speller Pages Dialog
DlgSpellNotInDic : "Not in dictionary",
DlgSpellChangeTo : "Change to",
DlgSpellBtnIgnore : "Ignore",
DlgSpellBtnIgnoreAll : "Ignore All",
DlgSpellBtnReplace : "Replace",
DlgSpellBtnReplaceAll : "Replace All",
DlgSpellBtnUndo : "Undo",
DlgSpellNoSuggestions : "- No suggestions -",
DlgSpellProgress : "Spell check in progress...",
DlgSpellNoMispell : "Spell check complete: No misspellings found",
DlgSpellNoChanges : "Spell check complete: No words changed",
DlgSpellOneChange : "Spell check complete: One word changed",
DlgSpellManyChanges : "Spell check complete: %1 words changed",
IeSpellDownload : "Spell checker not installed. Do you want to download it now?",
// Button Dialog
DlgButtonText : "Text (Value)",
DlgButtonType : "Type",
DlgButtonTypeBtn : "Button",
DlgButtonTypeSbm : "Submit",
DlgButtonTypeRst : "Reset",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "Name",
DlgCheckboxValue : "Value",
DlgCheckboxSelected : "Selected",
// Form Dialog
DlgFormName : "Name",
DlgFormAction : "Action",
DlgFormMethod : "Method",
// Select Field Dialog
DlgSelectName : "Name",
DlgSelectValue : "Value",
DlgSelectSize : "Size",
DlgSelectLines : "lines",
DlgSelectChkMulti : "Allow multiple selections",
DlgSelectOpAvail : "Available Options",
DlgSelectOpText : "Text",
DlgSelectOpValue : "Value",
DlgSelectBtnAdd : "Add",
DlgSelectBtnModify : "Modify",
DlgSelectBtnUp : "Up",
DlgSelectBtnDown : "Down",
DlgSelectBtnSetValue : "Set as selected value",
DlgSelectBtnDelete : "Delete",
// Textarea Dialog
DlgTextareaName : "Name",
DlgTextareaCols : "Columns",
DlgTextareaRows : "Rows",
// Text Field Dialog
DlgTextName : "Name",
DlgTextValue : "Value",
DlgTextCharWidth : "Character Width",
DlgTextMaxChars : "Maximum Characters",
DlgTextType : "Type",
DlgTextTypeText : "Text",
DlgTextTypePass : "Password",
// Hidden Field Dialog
DlgHiddenName : "Name",
DlgHiddenValue : "Value",
// Bulleted List Dialog
BulletedListProp : "Bulleted List Properties",
NumberedListProp : "Numbered List Properties",
DlgLstStart : "Start",
DlgLstType : "Type",
DlgLstTypeCircle : "Circle",
DlgLstTypeDisc : "Disc",
DlgLstTypeSquare : "Square",
DlgLstTypeNumbers : "Numbers (1, 2, 3)",
DlgLstTypeLCase : "Lowercase Letters (a, b, c)",
DlgLstTypeUCase : "Uppercase Letters (A, B, C)",
DlgLstTypeSRoman : "Small Roman Numerals (i, ii, iii)",
DlgLstTypeLRoman : "Large Roman Numerals (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "General",
DlgDocBackTab : "Background",
DlgDocColorsTab : "Colors and Margins",
DlgDocMetaTab : "Meta Data",
DlgDocPageTitle : "Page Title",
DlgDocLangDir : "Language Direction",
DlgDocLangDirLTR : "Left to Right (LTR)",
DlgDocLangDirRTL : "Right to Left (RTL)",
DlgDocLangCode : "Language Code",
DlgDocCharSet : "Character Set Encoding",
DlgDocCharSetCE : "Central European",
DlgDocCharSetCT : "Chinese Traditional (Big5)",
DlgDocCharSetCR : "Cyrillic",
DlgDocCharSetGR : "Greek",
DlgDocCharSetJP : "Japanese",
DlgDocCharSetKR : "Korean",
DlgDocCharSetTR : "Turkish",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "Western European",
DlgDocCharSetOther : "Other Character Set Encoding",
DlgDocDocType : "Document Type Heading",
DlgDocDocTypeOther : "Other Document Type Heading",
DlgDocIncXHTML : "Include XHTML Declarations",
DlgDocBgColor : "Background Color",
DlgDocBgImage : "Background Image URL",
DlgDocBgNoScroll : "Nonscrolling Background",
DlgDocCText : "Text",
DlgDocCLink : "Link",
DlgDocCVisited : "Visited Link",
DlgDocCActive : "Active Link",
DlgDocMargins : "Page Margins",
DlgDocMaTop : "Top",
DlgDocMaLeft : "Left",
DlgDocMaRight : "Right",
DlgDocMaBottom : "Bottom",
DlgDocMeIndex : "Document Indexing Keywords (comma separated)",
DlgDocMeDescr : "Document Description",
DlgDocMeAuthor : "Author",
DlgDocMeCopy : "Copyright",
DlgDocPreview : "Preview",
// Templates Dialog
Templates : "Templates",
DlgTemplatesTitle : "Content Templates",
DlgTemplatesSelMsg : "Please select the template to open in the editor<br />(the actual contents will be lost):",
DlgTemplatesLoading : "Loading templates list. Please wait...",
DlgTemplatesNoTpl : "(No templates defined)",
DlgTemplatesReplace : "Replace actual contents",
// About Dialog
DlgAboutAboutTab : "About",
DlgAboutBrowserInfoTab : "Browser Info",
DlgAboutLicenseTab : "License",
DlgAboutVersion : "version",
DlgAboutInfo : "For further information go to",
// Div Dialog
DlgDivGeneralTab : "General",
DlgDivAdvancedTab : "Advanced",
DlgDivStyle : "Style",
DlgDivInlineStyle : "Inline Style"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Chinese Traditional language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "隱藏面板",
ToolbarExpand : "顯示面板",
// Toolbar Items and Context Menu
Save : "儲存",
NewPage : "開新檔案",
Preview : "預覽",
Cut : "剪下",
Copy : "複製",
Paste : "貼上",
PasteText : "貼為純文字格式",
PasteWord : "自 Word 貼上",
Print : "列印",
SelectAll : "全選",
RemoveFormat : "清除格式",
InsertLinkLbl : "超連結",
InsertLink : "插入/編輯超連結",
RemoveLink : "移除超連結",
VisitLink : "開啟超連結",
Anchor : "插入/編輯錨點",
AnchorDelete : "移除錨點",
InsertImageLbl : "影像",
InsertImage : "插入/編輯影像",
InsertFlashLbl : "Flash",
InsertFlash : "插入/編輯 Flash",
InsertTableLbl : "表格",
InsertTable : "插入/編輯表格",
InsertLineLbl : "水平線",
InsertLine : "插入水平線",
InsertSpecialCharLbl: "特殊符號",
InsertSpecialChar : "插入特殊符號",
InsertSmileyLbl : "表情符號",
InsertSmiley : "插入表情符號",
About : "關於 FCKeditor",
Bold : "粗體",
Italic : "斜體",
Underline : "底線",
StrikeThrough : "刪除線",
Subscript : "下標",
Superscript : "上標",
LeftJustify : "靠左對齊",
CenterJustify : "置中",
RightJustify : "靠右對齊",
BlockJustify : "左右對齊",
DecreaseIndent : "減少縮排",
IncreaseIndent : "增加縮排",
Blockquote : "引用文字",
CreateDiv : "新增 Div 標籤",
EditDiv : "變更 Div 標籤",
DeleteDiv : "移除 Div 標籤",
Undo : "復原",
Redo : "重複",
NumberedListLbl : "編號清單",
NumberedList : "插入/移除編號清單",
BulletedListLbl : "項目清單",
BulletedList : "插入/移除項目清單",
ShowTableBorders : "顯示表格邊框",
ShowDetails : "顯示詳細資料",
Style : "樣式",
FontFormat : "格式",
Font : "字體",
FontSize : "大小",
TextColor : "文字顏色",
BGColor : "背景顏色",
Source : "原始碼",
Find : "尋找",
Replace : "取代",
SpellCheck : "拼字檢查",
UniversalKeyboard : "萬國鍵盤",
PageBreakLbl : "分頁符號",
PageBreak : "插入分頁符號",
Form : "表單",
Checkbox : "核取方塊",
RadioButton : "選項按鈕",
TextField : "文字方塊",
Textarea : "文字區域",
HiddenField : "隱藏欄位",
Button : "按鈕",
SelectionField : "清單/選單",
ImageButton : "影像按鈕",
FitWindow : "編輯器最大化",
ShowBlocks : "顯示區塊",
// Context Menu
EditLink : "編輯超連結",
CellCM : "儲存格",
RowCM : "列",
ColumnCM : "欄",
InsertRowAfter : "向下插入列",
InsertRowBefore : "向上插入列",
DeleteRows : "刪除列",
InsertColumnAfter : "向右插入欄",
InsertColumnBefore : "向左插入欄",
DeleteColumns : "刪除欄",
InsertCellAfter : "向右插入儲存格",
InsertCellBefore : "向左插入儲存格",
DeleteCells : "刪除儲存格",
MergeCells : "合併儲存格",
MergeRight : "向右合併儲存格",
MergeDown : "向下合併儲存格",
HorizontalSplitCell : "橫向分割儲存格",
VerticalSplitCell : "縱向分割儲存格",
TableDelete : "刪除表格",
CellProperties : "儲存格屬性",
TableProperties : "表格屬性",
ImageProperties : "影像屬性",
FlashProperties : "Flash 屬性",
AnchorProp : "錨點屬性",
ButtonProp : "按鈕屬性",
CheckboxProp : "核取方塊屬性",
HiddenFieldProp : "隱藏欄位屬性",
RadioButtonProp : "選項按鈕屬性",
ImageButtonProp : "影像按鈕屬性",
TextFieldProp : "文字方塊屬性",
SelectionFieldProp : "清單/選單屬性",
TextareaProp : "文字區域屬性",
FormProp : "表單屬性",
FontFormats : "一般;已格式化;位址;標題 1;標題 2;標題 3;標題 4;標題 5;標題 6;一般 (DIV)",
// Alerts and Messages
ProcessingXHTML : "處理 XHTML 中，請稍候…",
Done : "完成",
PasteWordConfirm : "您想貼上的文字似乎是自 Word 複製而來，請問您是否要先清除 Word 的格式後再行貼上？",
NotCompatiblePaste : "此指令僅在 Internet Explorer 5.5 或以上的版本有效。請問您是否同意不清除格式即貼上？",
UnknownToolbarItem : "未知工具列項目 \"%1\"",
UnknownCommand : "未知指令名稱 \"%1\"",
NotImplemented : "尚未安裝此指令",
UnknownToolbarSet : "工具列設定 \"%1\" 不存在",
NoActiveX : "瀏覽器的安全性設定限制了本編輯器的某些功能。您必須啟用安全性設定中的「執行ActiveX控制項與外掛程式」項目，否則本編輯器將會出現錯誤並缺少某些功能",
BrowseServerBlocked : "無法開啟資源瀏覽器，請確定所有快顯視窗封鎖程式是否關閉",
DialogBlocked : "無法開啟對話視窗，請確定所有快顯視窗封鎖程式是否關閉",
VisitLinkBlocked : "無法開啟新視窗，請確定所有快顯視窗封鎖程式是否關閉",
// Dialogs
DlgBtnOK : "確定",
DlgBtnCancel : "取消",
DlgBtnClose : "關閉",
DlgBtnBrowseServer : "瀏覽伺服器端",
DlgAdvancedTag : "進階",
DlgOpOther : "<其他>",
DlgInfoTab : "資訊",
DlgAlertUrl : "請插入 URL",
// General Dialogs Labels
DlgGenNotSet : "<尚未設定>",
DlgGenId : "ID",
DlgGenLangDir : "語言方向",
DlgGenLangDirLtr : "由左而右 (LTR)",
DlgGenLangDirRtl : "由右而左 (RTL)",
DlgGenLangCode : "語言代碼",
DlgGenAccessKey : "存取鍵",
DlgGenName : "名稱",
DlgGenTabIndex : "定位順序",
DlgGenLongDescr : "詳細 URL",
DlgGenClass : "樣式表類別",
DlgGenTitle : "標題",
DlgGenContType : "內容類型",
DlgGenLinkCharset : "連結資源之編碼",
DlgGenStyle : "樣式",
// Image Dialog
DlgImgTitle : "影像屬性",
DlgImgInfoTab : "影像資訊",
DlgImgBtnUpload : "上傳至伺服器",
DlgImgURL : "URL",
DlgImgUpload : "上傳",
DlgImgAlt : "替代文字",
DlgImgWidth : "寬度",
DlgImgHeight : "高度",
DlgImgLockRatio : "等比例",
DlgBtnResetSize : "重設為原大小",
DlgImgBorder : "邊框",
DlgImgHSpace : "水平距離",
DlgImgVSpace : "垂直距離",
DlgImgAlign : "對齊",
DlgImgAlignLeft : "靠左對齊",
DlgImgAlignAbsBottom: "絕對下方",
DlgImgAlignAbsMiddle: "絕對中間",
DlgImgAlignBaseline : "基準線",
DlgImgAlignBottom : "靠下對齊",
DlgImgAlignMiddle : "置中對齊",
DlgImgAlignRight : "靠右對齊",
DlgImgAlignTextTop : "文字上方",
DlgImgAlignTop : "靠上對齊",
DlgImgPreview : "預覽",
DlgImgAlertUrl : "請輸入影像 URL",
DlgImgLinkTab : "超連結",
// Flash Dialog
DlgFlashTitle : "Flash 屬性",
DlgFlashChkPlay : "自動播放",
DlgFlashChkLoop : "重複",
DlgFlashChkMenu : "開啟選單",
DlgFlashScale : "縮放",
DlgFlashScaleAll : "全部顯示",
DlgFlashScaleNoBorder : "無邊框",
DlgFlashScaleFit : "精確符合",
// Link Dialog
DlgLnkWindowTitle : "超連結",
DlgLnkInfoTab : "超連結資訊",
DlgLnkTargetTab : "目標",
DlgLnkType : "超連接類型",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "本頁錨點",
DlgLnkTypeEMail : "電子郵件",
DlgLnkProto : "通訊協定",
DlgLnkProtoOther : "<其他>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "請選擇錨點",
DlgLnkAnchorByName : "依錨點名稱",
DlgLnkAnchorById : "依元件 ID",
DlgLnkNoAnchors : "(本文件尚無可用之錨點)",
DlgLnkEMail : "電子郵件",
DlgLnkEMailSubject : "郵件主旨",
DlgLnkEMailBody : "郵件內容",
DlgLnkUpload : "上傳",
DlgLnkBtnUpload : "傳送至伺服器",
DlgLnkTarget : "目標",
DlgLnkTargetFrame : "<框架>",
DlgLnkTargetPopup : "<快顯視窗>",
DlgLnkTargetBlank : "新視窗 (_blank)",
DlgLnkTargetParent : "父視窗 (_parent)",
DlgLnkTargetSelf : "本視窗 (_self)",
DlgLnkTargetTop : "最上層視窗 (_top)",
DlgLnkTargetFrameName : "目標框架名稱",
DlgLnkPopWinName : "快顯視窗名稱",
DlgLnkPopWinFeat : "快顯視窗屬性",
DlgLnkPopResize : "可調整大小",
DlgLnkPopLocation : "網址列",
DlgLnkPopMenu : "選單列",
DlgLnkPopScroll : "捲軸",
DlgLnkPopStatus : "狀態列",
DlgLnkPopToolbar : "工具列",
DlgLnkPopFullScrn : "全螢幕 (IE)",
DlgLnkPopDependent : "從屬 (NS)",
DlgLnkPopWidth : "寬",
DlgLnkPopHeight : "高",
DlgLnkPopLeft : "左",
DlgLnkPopTop : "右",
DlnLnkMsgNoUrl : "請輸入欲連結的 URL",
DlnLnkMsgNoEMail : "請輸入電子郵件位址",
DlnLnkMsgNoAnchor : "請選擇錨點",
DlnLnkMsgInvPopName : "快顯名稱必須以「英文字母」為開頭，且不得含有空白",
// Color Dialog
DlgColorTitle : "請選擇顏色",
DlgColorBtnClear : "清除",
DlgColorHighlight : "預覽",
DlgColorSelected : "選擇",
// Smiley Dialog
DlgSmileyTitle : "插入表情符號",
// Special Character Dialog
DlgSpecialCharTitle : "請選擇特殊符號",
// Table Dialog
DlgTableTitle : "表格屬性",
DlgTableRows : "列數",
DlgTableColumns : "欄數",
DlgTableBorder : "邊框",
DlgTableAlign : "對齊",
DlgTableAlignNotSet : "<未設定>",
DlgTableAlignLeft : "靠左對齊",
DlgTableAlignCenter : "置中",
DlgTableAlignRight : "靠右對齊",
DlgTableWidth : "寬度",
DlgTableWidthPx : "像素",
DlgTableWidthPc : "百分比",
DlgTableHeight : "高度",
DlgTableCellSpace : "間距",
DlgTableCellPad : "內距",
DlgTableCaption : "標題",
DlgTableSummary : "摘要",
// Table Cell Dialog
DlgCellTitle : "儲存格屬性",
DlgCellWidth : "寬度",
DlgCellWidthPx : "像素",
DlgCellWidthPc : "百分比",
DlgCellHeight : "高度",
DlgCellWordWrap : "自動換行",
DlgCellWordWrapNotSet : "<尚未設定>",
DlgCellWordWrapYes : "是",
DlgCellWordWrapNo : "否",
DlgCellHorAlign : "水平對齊",
DlgCellHorAlignNotSet : "<尚未設定>",
DlgCellHorAlignLeft : "靠左對齊",
DlgCellHorAlignCenter : "置中",
DlgCellHorAlignRight: "靠右對齊",
DlgCellVerAlign : "垂直對齊",
DlgCellVerAlignNotSet : "<尚未設定>",
DlgCellVerAlignTop : "靠上對齊",
DlgCellVerAlignMiddle : "置中",
DlgCellVerAlignBottom : "靠下對齊",
DlgCellVerAlignBaseline : "基準線",
DlgCellRowSpan : "合併列數",
DlgCellCollSpan : "合併欄数",
DlgCellBackColor : "背景顏色",
DlgCellBorderColor : "邊框顏色",
DlgCellBtnSelect : "請選擇…",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "尋找與取代",
// Find Dialog
DlgFindTitle : "尋找",
DlgFindFindBtn : "尋找",
DlgFindNotFoundMsg : "未找到指定的文字。",
// Replace Dialog
DlgReplaceTitle : "取代",
DlgReplaceFindLbl : "尋找:",
DlgReplaceReplaceLbl : "取代:",
DlgReplaceCaseChk : "大小寫須相符",
DlgReplaceReplaceBtn : "取代",
DlgReplaceReplAllBtn : "全部取代",
DlgReplaceWordChk : "全字相符",
// Paste Operations / Dialog
PasteErrorCut : "瀏覽器的安全性設定不允許編輯器自動執行剪下動作。請使用快捷鍵 (Ctrl+X) 剪下。",
PasteErrorCopy : "瀏覽器的安全性設定不允許編輯器自動執行複製動作。請使用快捷鍵 (Ctrl+C) 複製。",
PasteAsText : "貼為純文字格式",
PasteFromWord : "自 Word 貼上",
DlgPasteMsg2 : "請使用快捷鍵 (<strong>Ctrl+V</strong>) 貼到下方區域中並按下 <strong>確定</strong>",
DlgPasteSec : "因為瀏覽器的安全性設定，本編輯器無法直接存取您的剪貼簿資料，請您自行在本視窗進行貼上動作。",
DlgPasteIgnoreFont : "移除字型設定",
DlgPasteRemoveStyles : "移除樣式設定",
// Color Picker
ColorAutomatic : "自動",
ColorMoreColors : "更多顏色…",
// Document Properties
DocProps : "文件屬性",
// Anchor Dialog
DlgAnchorTitle : "命名錨點",
DlgAnchorName : "錨點名稱",
DlgAnchorErrorName : "請輸入錨點名稱",
// Speller Pages Dialog
DlgSpellNotInDic : "不在字典中",
DlgSpellChangeTo : "更改為",
DlgSpellBtnIgnore : "忽略",
DlgSpellBtnIgnoreAll : "全部忽略",
DlgSpellBtnReplace : "取代",
DlgSpellBtnReplaceAll : "全部取代",
DlgSpellBtnUndo : "復原",
DlgSpellNoSuggestions : "- 無建議值 -",
DlgSpellProgress : "進行拼字檢查中…",
DlgSpellNoMispell : "拼字檢查完成：未發現拼字錯誤",
DlgSpellNoChanges : "拼字檢查完成：未更改任何單字",
DlgSpellOneChange : "拼字檢查完成：更改了 1 個單字",
DlgSpellManyChanges : "拼字檢查完成：更改了 %1 個單字",
IeSpellDownload : "尚未安裝拼字檢查元件。您是否想要現在下載？",
// Button Dialog
DlgButtonText : "顯示文字 (值)",
DlgButtonType : "類型",
DlgButtonTypeBtn : "按鈕 (Button)",
DlgButtonTypeSbm : "送出 (Submit)",
DlgButtonTypeRst : "重設 (Reset)",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "名稱",
DlgCheckboxValue : "選取值",
DlgCheckboxSelected : "已選取",
// Form Dialog
DlgFormName : "名稱",
DlgFormAction : "動作",
DlgFormMethod : "方法",
// Select Field Dialog
DlgSelectName : "名稱",
DlgSelectValue : "選取值",
DlgSelectSize : "大小",
DlgSelectLines : "行",
DlgSelectChkMulti : "可多選",
DlgSelectOpAvail : "可用選項",
DlgSelectOpText : "顯示文字",
DlgSelectOpValue : "值",
DlgSelectBtnAdd : "新增",
DlgSelectBtnModify : "修改",
DlgSelectBtnUp : "上移",
DlgSelectBtnDown : "下移",
DlgSelectBtnSetValue : "設為預設值",
DlgSelectBtnDelete : "刪除",
// Textarea Dialog
DlgTextareaName : "名稱",
DlgTextareaCols : "字元寬度",
DlgTextareaRows : "列數",
// Text Field Dialog
DlgTextName : "名稱",
DlgTextValue : "值",
DlgTextCharWidth : "字元寬度",
DlgTextMaxChars : "最多字元數",
DlgTextType : "類型",
DlgTextTypeText : "文字",
DlgTextTypePass : "密碼",
// Hidden Field Dialog
DlgHiddenName : "名稱",
DlgHiddenValue : "值",
// Bulleted List Dialog
BulletedListProp : "項目清單屬性",
NumberedListProp : "編號清單屬性",
DlgLstStart : "起始編號",
DlgLstType : "清單類型",
DlgLstTypeCircle : "圓圈",
DlgLstTypeDisc : "圓點",
DlgLstTypeSquare : "方塊",
DlgLstTypeNumbers : "數字 (1, 2, 3)",
DlgLstTypeLCase : "小寫字母 (a, b, c)",
DlgLstTypeUCase : "大寫字母 (A, B, C)",
DlgLstTypeSRoman : "小寫羅馬數字 (i, ii, iii)",
DlgLstTypeLRoman : "大寫羅馬數字 (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "一般",
DlgDocBackTab : "背景",
DlgDocColorsTab : "顯色與邊界",
DlgDocMetaTab : "Meta 資料",
DlgDocPageTitle : "頁面標題",
DlgDocLangDir : "語言方向",
DlgDocLangDirLTR : "由左而右 (LTR)",
DlgDocLangDirRTL : "由右而左 (RTL)",
DlgDocLangCode : "語言代碼",
DlgDocCharSet : "字元編碼",
DlgDocCharSetCE : "中歐語系",
DlgDocCharSetCT : "正體中文 (Big5)",
DlgDocCharSetCR : "斯拉夫文",
DlgDocCharSetGR : "希臘文",
DlgDocCharSetJP : "日文",
DlgDocCharSetKR : "韓文",
DlgDocCharSetTR : "土耳其文",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "西歐語系",
DlgDocCharSetOther : "其他字元編碼",
DlgDocDocType : "文件類型",
DlgDocDocTypeOther : "其他文件類型",
DlgDocIncXHTML : "包含 XHTML 定義",
DlgDocBgColor : "背景顏色",
DlgDocBgImage : "背景影像",
DlgDocBgNoScroll : "浮水印",
DlgDocCText : "文字",
DlgDocCLink : "超連結",
DlgDocCVisited : "已瀏覽過的超連結",
DlgDocCActive : "作用中的超連結",
DlgDocMargins : "頁面邊界",
DlgDocMaTop : "上",
DlgDocMaLeft : "左",
DlgDocMaRight : "右",
DlgDocMaBottom : "下",
DlgDocMeIndex : "文件索引關鍵字 (用半形逗號[,]分隔)",
DlgDocMeDescr : "文件說明",
DlgDocMeAuthor : "作者",
DlgDocMeCopy : "版權所有",
DlgDocPreview : "預覽",
// Templates Dialog
Templates : "樣版",
DlgTemplatesTitle : "內容樣版",
DlgTemplatesSelMsg : "請選擇欲開啟的樣版<br> (原有的內容將會被清除):",
DlgTemplatesLoading : "讀取樣版清單中，請稍候…",
DlgTemplatesNoTpl : "(無樣版)",
DlgTemplatesReplace : "取代原有內容",
// About Dialog
DlgAboutAboutTab : "關於",
DlgAboutBrowserInfoTab : "瀏覽器資訊",
DlgAboutLicenseTab : "許可證",
DlgAboutVersion : "版本",
DlgAboutInfo : "想獲得更多資訊請至 ",
// Div Dialog
DlgDivGeneralTab : "一般",
DlgDivAdvancedTab : "進階",
DlgDivStyle : "樣式",
DlgDivInlineStyle : "CSS 樣式"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts for the fck_select.html page.
*/
function Select( combo )
{
var iIndex = combo.selectedIndex ;
oListText.selectedIndex = iIndex ;
oListValue.selectedIndex = iIndex ;
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
oTxtText.value = oListText.value ;
oTxtValue.value = oListValue.value ;
}
function Add()
{
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
AddComboOption( oListText, oTxtText.value, oTxtText.value ) ;
AddComboOption( oListValue, oTxtValue.value, oTxtValue.value ) ;
oListText.selectedIndex = oListText.options.length - 1 ;
oListValue.selectedIndex = oListValue.options.length - 1 ;
oTxtText.value = '' ;
oTxtValue.value = '' ;
oTxtText.focus() ;
}
function Modify()
{
var iIndex = oListText.selectedIndex ;
if ( iIndex < 0 ) return ;
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
oListText.options[ iIndex ].innerHTML = HTMLEncode( oTxtText.value ) ;
oListText.options[ iIndex ].value = oTxtText.value ;
oListValue.options[ iIndex ].innerHTML = HTMLEncode( oTxtValue.value ) ;
oListValue.options[ iIndex ].value = oTxtValue.value ;
oTxtText.value = '' ;
oTxtValue.value = '' ;
oTxtText.focus() ;
}
function Move( steps )
{
ChangeOptionPosition( oListText, steps ) ;
ChangeOptionPosition( oListValue, steps ) ;
}
function Delete()
{
RemoveSelectedOptions( oListText ) ;
RemoveSelectedOptions( oListValue ) ;
}
function SetSelectedValue()
{
var iIndex = oListValue.selectedIndex ;
if ( iIndex < 0 ) return ;
var oTxtValue = document.getElementById( "txtSelValue" ) ;
oTxtValue.value = oListValue.options[ iIndex ].value ;
}
// Moves the selected option by a number of steps (also negative)
function ChangeOptionPosition( combo, steps )
{
var iActualIndex = combo.selectedIndex ;
if ( iActualIndex < 0 )
return ;
var iFinalIndex = iActualIndex + steps ;
if ( iFinalIndex < 0 )
iFinalIndex = 0 ;
if ( iFinalIndex > ( combo.options.length - 1 ) )
iFinalIndex = combo.options.length - 1 ;
if ( iActualIndex == iFinalIndex )
return ;
var oOption = combo.options[ iActualIndex ] ;
var sText = HTMLDecode( oOption.innerHTML ) ;
var sValue = oOption.value ;
combo.remove( iActualIndex ) ;
oOption = AddComboOption( combo, sText, sValue, null, iFinalIndex ) ;
oOption.selected = true ;
}
// Remove all selected options from a SELECT object
function RemoveSelectedOptions(combo)
{
// Save the selected index
var iSelectedIndex = combo.selectedIndex ;
var oOptions = combo.options ;
// Remove all selected options
for ( var i = oOptions.length - 1 ; i >= 0 ; i-- )
{
if (oOptions[i].selected) combo.remove(i) ;
}
// Reset the selection based on the original selected index
if ( combo.options.length > 0 )
{
if ( iSelectedIndex >= combo.options.length ) iSelectedIndex = combo.options.length - 1 ;
combo.selectedIndex = iSelectedIndex ;
}
}
// Add a new option to a SELECT object (combo or list)
function AddComboOption( combo, optionText, optionValue, documentObject, index )
{
var oOption ;
if ( documentObject )
oOption = documentObject.createElement("OPTION") ;
else
oOption = document.createElement("OPTION") ;
if ( index != null )
combo.options.add( oOption, index ) ;
else
combo.options.add( oOption ) ;
oOption.innerHTML = optionText.length > 0 ? HTMLEncode( optionText ) : ' ' ;
oOption.value = optionValue ;
return oOption ;
}
function HTMLEncode( text )
{
if ( !text )
return '' ;
text = text.replace( /&/g, '&' ) ;
text = text.replace( /</g, '<' ) ;
text = text.replace( />/g, '>' ) ;
return text ;
}
function HTMLDecode( text )
{
if ( !text )
return '' ;
text = text.replace( />/g, '>' ) ;
text = text.replace( /</g, '<' ) ;
text = text.replace( /&/g, '&' ) ;
return text ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Link dialog window (see fck_link.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKRegexLib = oEditor.FCKRegexLib ;
var FCKTools = oEditor.FCKTools ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', FCKLang.DlgLnkInfoTab ) ;
if ( !FCKConfig.LinkDlgHideTarget )
dialog.AddTab( 'Target', FCKLang.DlgLnkTargetTab, true ) ;
if ( FCKConfig.LinkUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload, true ) ;
if ( !FCKConfig.LinkDlgHideAdvanced )
dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divTarget' , ( tabCode == 'Target' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAttribs' , ( tabCode == 'Advanced' ) ) ;
dialog.SetAutoSize( true ) ;
}
//#### Regular Expressions library.
var oRegex = new Object() ;
oRegex.UriProtocol = /^(((http|https|ftp|news):\/\/)|mailto:)/gi ;
oRegex.UrlOnChangeProtocol = /^(http|https|ftp|news):\/\/(?=.)/gi ;
oRegex.UrlOnChangeTestOther = /^((javascript:)|[#\/\.])/gi ;
oRegex.ReserveTarget = /^_(blank|self|top|parent)$/i ;
oRegex.PopupUri = /^javascript:void\(\s*window.open\(\s*'([^']+)'\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*\)\s*$/ ;
// Accessible popups
oRegex.OnClickPopup = /^\s*on[cC]lick="\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*"$/ ;
oRegex.PopupFeatures = /(?:^|,)([^=]+)=(\d+|yes|no)/gi ;
//#### Parser Functions
var oParser = new Object() ;
// This method simply returns the two inputs in numerical order. You can even
// provide strings, as the method would parseInt() the values.
oParser.SortNumerical = function(a, b)
{
return parseInt( a, 10 ) - parseInt( b, 10 ) ;
}
oParser.ParseEMailParams = function(sParams)
{
// Initialize the oEMailParams object.
var oEMailParams = new Object() ;
oEMailParams.Subject = '' ;
oEMailParams.Body = '' ;
var aMatch = sParams.match( /(^|^\?|&)subject=([^&]+)/i ) ;
if ( aMatch ) oEMailParams.Subject = decodeURIComponent( aMatch[2] ) ;
aMatch = sParams.match( /(^|^\?|&)body=([^&]+)/i ) ;
if ( aMatch ) oEMailParams.Body = decodeURIComponent( aMatch[2] ) ;
return oEMailParams ;
}
// This method returns either an object containing the email info, or FALSE
// if the parameter is not an email link.
oParser.ParseEMailUri = function( sUrl )
{
// Initializes the EMailInfo object.
var oEMailInfo = new Object() ;
oEMailInfo.Address = '' ;
oEMailInfo.Subject = '' ;
oEMailInfo.Body = '' ;
var aLinkInfo = sUrl.match( /^(\w+):(.*)$/ ) ;
if ( aLinkInfo && aLinkInfo[1] == 'mailto' )
{
// This seems to be an unprotected email link.
var aParts = aLinkInfo[2].match( /^([^\?]+)\??(.+)?/ ) ;
if ( aParts )
{
// Set the e-mail address.
oEMailInfo.Address = aParts[1] ;
// Look for the optional e-mail parameters.
if ( aParts[2] )
{
var oEMailParams = oParser.ParseEMailParams( aParts[2] ) ;
oEMailInfo.Subject = oEMailParams.Subject ;
oEMailInfo.Body = oEMailParams.Body ;
}
}
return oEMailInfo ;
}
else if ( aLinkInfo && aLinkInfo[1] == 'javascript' )
{
// This may be a protected email.
// Try to match the url against the EMailProtectionFunction.
var func = FCKConfig.EMailProtectionFunction ;
if ( func != null )
{
try
{
// Escape special chars.
func = func.replace( /([\/^$*+.?()\[\]])/g, '\\$1' ) ;
// Define the possible keys.
var keys = new Array('NAME', 'DOMAIN', 'SUBJECT', 'BODY') ;
// Get the order of the keys (hold them in the array <pos>) and
// the function replaced by regular expression patterns.
var sFunc = func ;
var pos = new Array() ;
for ( var i = 0 ; i < keys.length ; i ++ )
{
var rexp = new RegExp( keys[i] ) ;
var p = func.search( rexp ) ;
if ( p >= 0 )
{
sFunc = sFunc.replace( rexp, '\'([^\']*)\'' ) ;
pos[pos.length] = p + ':' + keys[i] ;
}
}
// Sort the available keys.
pos.sort( oParser.SortNumerical ) ;
// Replace the excaped single quotes in the url, such they do
// not affect the regexp afterwards.
aLinkInfo[2] = aLinkInfo[2].replace( /\\'/g, '###SINGLE_QUOTE###' ) ;
// Create the regexp and execute it.
var rFunc = new RegExp( '^' + sFunc + '$' ) ;
var aMatch = rFunc.exec( aLinkInfo[2] ) ;
if ( aMatch )
{
var aInfo = new Array();
for ( var i = 1 ; i < aMatch.length ; i ++ )
{
var k = pos[i-1].match(/^\d+:(.+)$/) ;
aInfo[k[1]] = aMatch[i].replace(/###SINGLE_QUOTE###/g, '\'') ;
}
// Fill the EMailInfo object that will be returned
oEMailInfo.Address = aInfo['NAME'] + '@' + aInfo['DOMAIN'] ;
oEMailInfo.Subject = decodeURIComponent( aInfo['SUBJECT'] ) ;
oEMailInfo.Body = decodeURIComponent( aInfo['BODY'] ) ;
return oEMailInfo ;
}
}
catch (e)
{
}
}
// Try to match the email against the encode protection.
var aMatch = aLinkInfo[2].match( /^location\.href='mailto:'\+(String\.fromCharCode\([\d,]+\))\+'(.*)'$/ ) ;
if ( aMatch )
{
// The link is encoded
oEMailInfo.Address = eval( aMatch[1] ) ;
if ( aMatch[2] )
{
var oEMailParams = oParser.ParseEMailParams( aMatch[2] ) ;
oEMailInfo.Subject = oEMailParams.Subject ;
oEMailInfo.Body = oEMailParams.Body ;
}
return oEMailInfo ;
}
}
return false;
}
oParser.CreateEMailUri = function( address, subject, body )
{
// Switch for the EMailProtection setting.
switch ( FCKConfig.EMailProtection )
{
case 'function' :
var func = FCKConfig.EMailProtectionFunction ;
if ( func == null )
{
if ( FCKConfig.Debug )
{
alert('EMailProtection alert!\nNo function defined. Please set "FCKConfig.EMailProtectionFunction"') ;
}
return '';
}
// Split the email address into name and domain parts.
var aAddressParts = address.split( '@', 2 ) ;
if ( aAddressParts[1] == undefined )
{
aAddressParts[1] = '' ;
}
// Replace the keys by their values (embedded in single quotes).
func = func.replace(/NAME/g, "'" + aAddressParts[0].replace(/'/g, '\\\'') + "'") ;
func = func.replace(/DOMAIN/g, "'" + aAddressParts[1].replace(/'/g, '\\\'') + "'") ;
func = func.replace(/SUBJECT/g, "'" + encodeURIComponent( subject ).replace(/'/g, '\\\'') + "'") ;
func = func.replace(/BODY/g, "'" + encodeURIComponent( body ).replace(/'/g, '\\\'') + "'") ;
return 'javascript:' + func ;
case 'encode' :
var aParams = [] ;
var aAddressCode = [] ;
if ( subject.length > 0 )
aParams.push( 'subject='+ encodeURIComponent( subject ) ) ;
if ( body.length > 0 )
aParams.push( 'body=' + encodeURIComponent( body ) ) ;
for ( var i = 0 ; i < address.length ; i++ )
aAddressCode.push( address.charCodeAt( i ) ) ;
return 'javascript:location.href=\'mailto:\'+String.fromCharCode(' + aAddressCode.join( ',' ) + ')+\'?' + aParams.join( '&' ) + '\'' ;
}
// EMailProtection 'none'
var sBaseUri = 'mailto:' + address ;
var sParams = '' ;
if ( subject.length > 0 )
sParams = '?subject=' + encodeURIComponent( subject ) ;
if ( body.length > 0 )
{
sParams += ( sParams.length == 0 ? '?' : '&' ) ;
sParams += 'body=' + encodeURIComponent( body ) ;
}
return sBaseUri + sParams ;
}
//#### Initialization Code
// oLink: The actual selected link in the editor.
var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
if ( oLink )
FCK.Selection.SelectNode( oLink ) ;
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
// Fill the Anchor Names and Ids combos.
LoadAnchorNamesAndIds() ;
// Load the selected link information (if any).
LoadSelection() ;
// Update the dialog box.
SetLinkType( GetE('cmbLinkType').value ) ;
// Show/Hide the "Browse Server" button.
GetE('divBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
// Show the initial dialog content.
GetE('divInfo').style.display = '' ;
// Set the actual uploader URL.
if ( FCKConfig.LinkUpload )
GetE('frmUpload').action = FCKConfig.LinkUploadURL ;
// Set the default target (from configuration).
SetDefaultTarget() ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
// Select the first field.
switch( GetE('cmbLinkType').value )
{
case 'url' :
SelectField( 'txtUrl' ) ;
break ;
case 'email' :
SelectField( 'txtEMailAddress' ) ;
break ;
case 'anchor' :
if ( GetE('divSelAnchor').style.display != 'none' )
SelectField( 'cmbAnchorName' ) ;
else
SelectField( 'cmbLinkType' ) ;
}
}
var bHasAnchors ;
function LoadAnchorNamesAndIds()
{
// Since version 2.0, the anchors are replaced in the DOM by IMGs so the user see the icon
// to edit them. So, we must look for that images now.
var aAnchors = new Array() ;
var i ;
var oImages = oEditor.FCK.EditorDocument.getElementsByTagName( 'IMG' ) ;
for( i = 0 ; i < oImages.length ; i++ )
{
if ( oImages[i].getAttribute('_fckanchor') )
aAnchors[ aAnchors.length ] = oEditor.FCK.GetRealElement( oImages[i] ) ;
}
// Add also real anchors
var oLinks = oEditor.FCK.EditorDocument.getElementsByTagName( 'A' ) ;
for( i = 0 ; i < oLinks.length ; i++ )
{
if ( oLinks[i].name && ( oLinks[i].name.length > 0 ) )
aAnchors[ aAnchors.length ] = oLinks[i] ;
}
var aIds = FCKTools.GetAllChildrenIds( oEditor.FCK.EditorDocument.body ) ;
bHasAnchors = ( aAnchors.length > 0 || aIds.length > 0 ) ;
for ( i = 0 ; i < aAnchors.length ; i++ )
{
var sName = aAnchors[i].name ;
if ( sName && sName.length > 0 )
FCKTools.AddSelectOption( GetE('cmbAnchorName'), sName, sName ) ;
}
for ( i = 0 ; i < aIds.length ; i++ )
{
FCKTools.AddSelectOption( GetE('cmbAnchorId'), aIds[i], aIds[i] ) ;
}
ShowE( 'divSelAnchor' , bHasAnchors ) ;
ShowE( 'divNoAnchor' , !bHasAnchors ) ;
}
function LoadSelection()
{
if ( !oLink ) return ;
var sType = 'url' ;
// Get the actual Link href.
var sHRef = oLink.getAttribute( '_fcksavedurl' ) ;
if ( sHRef == null )
sHRef = oLink.getAttribute( 'href' , 2 ) || '' ;
// Look for a popup javascript link.
var oPopupMatch = oRegex.PopupUri.exec( sHRef ) ;
if( oPopupMatch )
{
GetE('cmbTarget').value = 'popup' ;
sHRef = oPopupMatch[1] ;
FillPopupFields( oPopupMatch[2], oPopupMatch[3] ) ;
SetTarget( 'popup' ) ;
}
// Accessible popups, the popup data is in the onclick attribute
if ( !oPopupMatch )
{
var onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
if ( onclick )
{
// Decode the protected string
onclick = decodeURIComponent( onclick ) ;
oPopupMatch = oRegex.OnClickPopup.exec( onclick ) ;
if( oPopupMatch )
{
GetE( 'cmbTarget' ).value = 'popup' ;
FillPopupFields( oPopupMatch[1], oPopupMatch[2] ) ;
SetTarget( 'popup' ) ;
}
}
}
// Search for the protocol.
var sProtocol = oRegex.UriProtocol.exec( sHRef ) ;
// Search for a protected email link.
var oEMailInfo = oParser.ParseEMailUri( sHRef );
if ( oEMailInfo )
{
sType = 'email' ;
GetE('txtEMailAddress').value = oEMailInfo.Address ;
GetE('txtEMailSubject').value = oEMailInfo.Subject ;
GetE('txtEMailBody').value = oEMailInfo.Body ;
}
else if ( sProtocol )
{
sProtocol = sProtocol[0].toLowerCase() ;
GetE('cmbLinkProtocol').value = sProtocol ;
// Remove the protocol and get the remaining URL.
var sUrl = sHRef.replace( oRegex.UriProtocol, '' ) ;
sType = 'url' ;
GetE('txtUrl').value = sUrl ;
}
else if ( sHRef.substr(0,1) == '#' && sHRef.length > 1 ) // It is an anchor link.
{
sType = 'anchor' ;
GetE('cmbAnchorName').value = GetE('cmbAnchorId').value = sHRef.substr(1) ;
}
else // It is another type of link.
{
sType = 'url' ;
GetE('cmbLinkProtocol').value = '' ;
GetE('txtUrl').value = sHRef ;
}
if ( !oPopupMatch )
{
// Get the target.
var sTarget = oLink.target ;
if ( sTarget && sTarget.length > 0 )
{
if ( oRegex.ReserveTarget.test( sTarget ) )
{
sTarget = sTarget.toLowerCase() ;
GetE('cmbTarget').value = sTarget ;
}
else
GetE('cmbTarget').value = 'frame' ;
GetE('txtTargetFrame').value = sTarget ;
}
}
// Get Advances Attributes
GetE('txtAttId').value = oLink.id ;
GetE('txtAttName').value = oLink.name ;
GetE('cmbAttLangDir').value = oLink.dir ;
GetE('txtAttLangCode').value = oLink.lang ;
GetE('txtAttAccessKey').value = oLink.accessKey ;
GetE('txtAttTabIndex').value = oLink.tabIndex <= 0 ? '' : oLink.tabIndex ;
GetE('txtAttTitle').value = oLink.title ;
GetE('txtAttContentType').value = oLink.type ;
GetE('txtAttCharSet').value = oLink.charset ;
var sClass ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
sClass = oLink.getAttribute('className',2) || '' ;
// Clean up temporary classes for internal use:
sClass = sClass.replace( FCKRegexLib.FCK_Class, '' ) ;
GetE('txtAttStyle').value = oLink.style.cssText ;
}
else
{
sClass = oLink.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oLink.getAttribute('style',2) || '' ;
}
GetE('txtAttClasses').value = sClass ;
// Update the Link type combo.
GetE('cmbLinkType').value = sType ;
}
//#### Link type selection.
function SetLinkType( linkType )
{
ShowE('divLinkTypeUrl' , (linkType == 'url') ) ;
ShowE('divLinkTypeAnchor' , (linkType == 'anchor') ) ;
ShowE('divLinkTypeEMail' , (linkType == 'email') ) ;
if ( !FCKConfig.LinkDlgHideTarget )
dialog.SetTabVisibility( 'Target' , (linkType == 'url') ) ;
if ( FCKConfig.LinkUpload )
dialog.SetTabVisibility( 'Upload' , (linkType == 'url') ) ;
if ( !FCKConfig.LinkDlgHideAdvanced )
dialog.SetTabVisibility( 'Advanced' , (linkType != 'anchor' || bHasAnchors) ) ;
if ( linkType == 'email' )
dialog.SetAutoSize( true ) ;
}
//#### Target type selection.
function SetTarget( targetType )
{
GetE('tdTargetFrame').style.display = ( targetType == 'popup' ? 'none' : '' ) ;
GetE('tdPopupName').style.display =
GetE('tablePopupFeatures').style.display = ( targetType == 'popup' ? '' : 'none' ) ;
switch ( targetType )
{
case "_blank" :
case "_self" :
case "_parent" :
case "_top" :
GetE('txtTargetFrame').value = targetType ;
break ;
case "" :
GetE('txtTargetFrame').value = '' ;
break ;
}
if ( targetType == 'popup' )
dialog.SetAutoSize( true ) ;
}
//#### Called while the user types the URL.
function OnUrlChange()
{
var sUrl = GetE('txtUrl').value ;
var sProtocol = oRegex.UrlOnChangeProtocol.exec( sUrl ) ;
if ( sProtocol )
{
sUrl = sUrl.substr( sProtocol[0].length ) ;
GetE('txtUrl').value = sUrl ;
GetE('cmbLinkProtocol').value = sProtocol[0].toLowerCase() ;
}
else if ( oRegex.UrlOnChangeTestOther.test( sUrl ) )
{
GetE('cmbLinkProtocol').value = '' ;
}
}
//#### Called while the user types the target name.
function OnTargetNameChange()
{
var sFrame = GetE('txtTargetFrame').value ;
if ( sFrame.length == 0 )
GetE('cmbTarget').value = '' ;
else if ( oRegex.ReserveTarget.test( sFrame ) )
GetE('cmbTarget').value = sFrame.toLowerCase() ;
else
GetE('cmbTarget').value = 'frame' ;
}
// Accessible popups
function BuildOnClickPopup()
{
var sWindowName = "'" + GetE('txtPopupName').value.replace(/\W/gi, "") + "'" ;
var sFeatures = '' ;
var aChkFeatures = document.getElementsByName( 'chkFeature' ) ;
for ( var i = 0 ; i < aChkFeatures.length ; i++ )
{
if ( i > 0 ) sFeatures += ',' ;
sFeatures += aChkFeatures[i].value + '=' + ( aChkFeatures[i].checked ? 'yes' : 'no' ) ;
}
if ( GetE('txtPopupWidth').value.length > 0 ) sFeatures += ',width=' + GetE('txtPopupWidth').value ;
if ( GetE('txtPopupHeight').value.length > 0 ) sFeatures += ',height=' + GetE('txtPopupHeight').value ;
if ( GetE('txtPopupLeft').value.length > 0 ) sFeatures += ',left=' + GetE('txtPopupLeft').value ;
if ( GetE('txtPopupTop').value.length > 0 ) sFeatures += ',top=' + GetE('txtPopupTop').value ;
if ( sFeatures != '' )
sFeatures = sFeatures + ",status" ;
return ( "window.open(this.href," + sWindowName + ",'" + sFeatures + "'); return false" ) ;
}
//#### Fills all Popup related fields.
function FillPopupFields( windowName, features )
{
if ( windowName )
GetE('txtPopupName').value = windowName ;
var oFeatures = new Object() ;
var oFeaturesMatch ;
while( ( oFeaturesMatch = oRegex.PopupFeatures.exec( features ) ) != null )
{
var sValue = oFeaturesMatch[2] ;
if ( sValue == ( 'yes' || '1' ) )
oFeatures[ oFeaturesMatch[1] ] = true ;
else if ( ! isNaN( sValue ) && sValue != 0 )
oFeatures[ oFeaturesMatch[1] ] = sValue ;
}
// Update all features check boxes.
var aChkFeatures = document.getElementsByName('chkFeature') ;
for ( var i = 0 ; i < aChkFeatures.length ; i++ )
{
if ( oFeatures[ aChkFeatures[i].value ] )
aChkFeatures[i].checked = true ;
}
// Update position and size text boxes.
if ( oFeatures['width'] ) GetE('txtPopupWidth').value = oFeatures['width'] ;
if ( oFeatures['height'] ) GetE('txtPopupHeight').value = oFeatures['height'] ;
if ( oFeatures['left'] ) GetE('txtPopupLeft').value = oFeatures['left'] ;
if ( oFeatures['top'] ) GetE('txtPopupTop').value = oFeatures['top'] ;
}
//#### The OK button was hit.
function Ok()
{
var sUri, sInnerHtml ;
oEditor.FCKUndo.SaveUndoStep() ;
switch ( GetE('cmbLinkType').value )
{
case 'url' :
sUri = GetE('txtUrl').value ;
if ( sUri.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoUrl ) ;
return false ;
}
sUri = GetE('cmbLinkProtocol').value + sUri ;
break ;
case 'email' :
sUri = GetE('txtEMailAddress').value ;
if ( sUri.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoEMail ) ;
return false ;
}
sUri = oParser.CreateEMailUri(
sUri,
GetE('txtEMailSubject').value,
GetE('txtEMailBody').value ) ;
break ;
case 'anchor' :
var sAnchor = GetE('cmbAnchorName').value ;
if ( sAnchor.length == 0 ) sAnchor = GetE('cmbAnchorId').value ;
if ( sAnchor.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoAnchor ) ;
return false ;
}
sUri = '#' + sAnchor ;
break ;
}
// If no link is selected, create a new one (it may result in more than one link creation - #220).
var aLinks = oLink ? [ oLink ] : oEditor.FCK.CreateLink( sUri, true ) ;
// If no selection, no links are created, so use the uri as the link text (by dom, 2006-05-26)
var aHasSelection = ( aLinks.length > 0 ) ;
if ( !aHasSelection )
{
sInnerHtml = sUri;
// Built a better text for empty links.
switch ( GetE('cmbLinkType').value )
{
// anchor: use old behavior --> return true
case 'anchor':
sInnerHtml = sInnerHtml.replace( /^#/, '' ) ;
break ;
// url: try to get path
case 'url':
var oLinkPathRegEx = new RegExp("//?([^?\"']+)([?].*)?$") ;
var asLinkPath = oLinkPathRegEx.exec( sUri ) ;
if (asLinkPath != null)
sInnerHtml = asLinkPath[1]; // use matched path
break ;
// mailto: try to get email address
case 'email':
sInnerHtml = GetE('txtEMailAddress').value ;
break ;
}
// Create a new (empty) anchor.
aLinks = [ oEditor.FCK.InsertElement( 'a' ) ] ;
}
for ( var i = 0 ; i < aLinks.length ; i++ )
{
oLink = aLinks[i] ;
if ( aHasSelection )
sInnerHtml = oLink.innerHTML ; // Save the innerHTML (IE changes it if it is like an URL).
oLink.href = sUri ;
SetAttribute( oLink, '_fcksavedurl', sUri ) ;
var onclick;
// Accessible popups
if( GetE('cmbTarget').value == 'popup' )
{
onclick = BuildOnClickPopup() ;
// Encode the attribute
onclick = encodeURIComponent( " onclick=\"" + onclick + "\"" ) ;
SetAttribute( oLink, 'onclick_fckprotectedatt', onclick ) ;
}
else
{
// Check if the previous onclick was for a popup:
// In that case remove the onclick handler.
onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
if ( onclick )
{
// Decode the protected string
onclick = decodeURIComponent( onclick ) ;
if( oRegex.OnClickPopup.test( onclick ) )
SetAttribute( oLink, 'onclick_fckprotectedatt', '' ) ;
}
}
oLink.innerHTML = sInnerHtml ; // Set (or restore) the innerHTML
// Target
if( GetE('cmbTarget').value != 'popup' )
SetAttribute( oLink, 'target', GetE('txtTargetFrame').value ) ;
else
SetAttribute( oLink, 'target', null ) ;
// Let's set the "id" only for the first link to avoid duplication.
if ( i == 0 )
SetAttribute( oLink, 'id', GetE('txtAttId').value ) ;
// Advances Attributes
SetAttribute( oLink, 'name' , GetE('txtAttName').value ) ;
SetAttribute( oLink, 'dir' , GetE('cmbAttLangDir').value ) ;
SetAttribute( oLink, 'lang' , GetE('txtAttLangCode').value ) ;
SetAttribute( oLink, 'accesskey', GetE('txtAttAccessKey').value ) ;
SetAttribute( oLink, 'tabindex' , ( GetE('txtAttTabIndex').value > 0 ? GetE('txtAttTabIndex').value : null ) ) ;
SetAttribute( oLink, 'title' , GetE('txtAttTitle').value ) ;
SetAttribute( oLink, 'type' , GetE('txtAttContentType').value ) ;
SetAttribute( oLink, 'charset' , GetE('txtAttCharSet').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
var sClass = GetE('txtAttClasses').value ;
// If it's also an anchor add an internal class
if ( GetE('txtAttName').value.length != 0 )
sClass += ' FCK__AnchorC' ;
SetAttribute( oLink, 'className', sClass ) ;
oLink.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( oLink, 'class', GetE('txtAttClasses').value ) ;
SetAttribute( oLink, 'style', GetE('txtAttStyle').value ) ;
}
}
// Select the (first) link.
oEditor.FCKSelection.SelectNode( aLinks[0] );
return true ;
}
function BrowseServer()
{
OpenFileBrowser( FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ;
}
function SetUrl( url )
{
GetE('txtUrl').value = url ;
OnUrlChange() ;
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.LinkUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.LinkUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.LinkUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.LinkUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
function SetDefaultTarget()
{
var target = FCKConfig.DefaultLinkTarget || '' ;
if ( oLink || target.length == 0 )
return ;
switch ( target )
{
case '_blank' :
case '_self' :
case '_parent' :
case '_top' :
GetE('cmbTarget').value = target ;
break ;
default :
GetE('cmbTarget').value = 'frame' ;
break ;
}
GetE('txtTargetFrame').value = target ;
}
| JavaScript |
////////////////////////////////////////////////////
// wordWindow object
////////////////////////////////////////////////////
function wordWindow() {
// private properties
this._forms = [];
// private methods
this._getWordObject = _getWordObject;
//this._getSpellerObject = _getSpellerObject;
this._wordInputStr = _wordInputStr;
this._adjustIndexes = _adjustIndexes;
this._isWordChar = _isWordChar;
this._lastPos = _lastPos;
// public properties
this.wordChar = /[a-zA-Z]/;
this.windowType = "wordWindow";
this.originalSpellings = new Array();
this.suggestions = new Array();
this.checkWordBgColor = "pink";
this.normWordBgColor = "white";
this.text = "";
this.textInputs = new Array();
this.indexes = new Array();
//this.speller = this._getSpellerObject();
// public methods
this.resetForm = resetForm;
this.totalMisspellings = totalMisspellings;
this.totalWords = totalWords;
this.totalPreviousWords = totalPreviousWords;
//this.getTextObjectArray = getTextObjectArray;
this.getTextVal = getTextVal;
this.setFocus = setFocus;
this.removeFocus = removeFocus;
this.setText = setText;
//this.getTotalWords = getTotalWords;
this.writeBody = writeBody;
this.printForHtml = printForHtml;
}
function resetForm() {
if( this._forms ) {
for( var i = 0; i < this._forms.length; i++ ) {
this._forms[i].reset();
}
}
return true;
}
function totalMisspellings() {
var total_words = 0;
for( var i = 0; i < this.textInputs.length; i++ ) {
total_words += this.totalWords( i );
}
return total_words;
}
function totalWords( textIndex ) {
return this.originalSpellings[textIndex].length;
}
function totalPreviousWords( textIndex, wordIndex ) {
var total_words = 0;
for( var i = 0; i <= textIndex; i++ ) {
for( var j = 0; j < this.totalWords( i ); j++ ) {
if( i == textIndex && j == wordIndex ) {
break;
} else {
total_words++;
}
}
}
return total_words;
}
//function getTextObjectArray() {
// return this._form.elements;
//}
function getTextVal( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
return word.value;
}
}
function setFocus( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
if( word.type == "text" ) {
word.focus();
word.style.backgroundColor = this.checkWordBgColor;
}
}
}
function removeFocus( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
if( word.type == "text" ) {
word.blur();
word.style.backgroundColor = this.normWordBgColor;
}
}
}
function setText( textIndex, wordIndex, newText ) {
var word = this._getWordObject( textIndex, wordIndex );
var beginStr;
var endStr;
if( word ) {
var pos = this.indexes[textIndex][wordIndex];
var oldText = word.value;
// update the text given the index of the string
beginStr = this.textInputs[textIndex].substring( 0, pos );
endStr = this.textInputs[textIndex].substring(
pos + oldText.length,
this.textInputs[textIndex].length
);
this.textInputs[textIndex] = beginStr + newText + endStr;
// adjust the indexes on the stack given the differences in
// length between the new word and old word.
var lengthDiff = newText.length - oldText.length;
this._adjustIndexes( textIndex, wordIndex, lengthDiff );
word.size = newText.length;
word.value = newText;
this.removeFocus( textIndex, wordIndex );
}
}
function writeBody() {
var d = window.document;
var is_html = false;
d.open();
// iterate through each text input.
for( var txtid = 0; txtid < this.textInputs.length; txtid++ ) {
var end_idx = 0;
var begin_idx = 0;
d.writeln( '<form name="textInput'+txtid+'">' );
var wordtxt = this.textInputs[txtid];
this.indexes[txtid] = [];
if( wordtxt ) {
var orig = this.originalSpellings[txtid];
if( !orig ) break;
//!!! plain text, or HTML mode?
d.writeln( '<div class="plainText">' );
// iterate through each occurrence of a misspelled word.
for( var i = 0; i < orig.length; i++ ) {
// find the position of the current misspelled word,
// starting at the last misspelled word.
// and keep looking if it's a substring of another word
do {
begin_idx = wordtxt.indexOf( orig[i], end_idx );
end_idx = begin_idx + orig[i].length;
// word not found? messed up!
if( begin_idx == -1 ) break;
// look at the characters immediately before and after
// the word. If they are word characters we'll keep looking.
var before_char = wordtxt.charAt( begin_idx - 1 );
var after_char = wordtxt.charAt( end_idx );
} while (
this._isWordChar( before_char )
|| this._isWordChar( after_char )
);
// keep track of its position in the original text.
this.indexes[txtid][i] = begin_idx;
// write out the characters before the current misspelled word
for( var j = this._lastPos( txtid, i ); j < begin_idx; j++ ) {
// !!! html mode? make it html compatible
d.write( this.printForHtml( wordtxt.charAt( j )));
}
// write out the misspelled word.
d.write( this._wordInputStr( orig[i] ));
// if it's the last word, write out the rest of the text
if( i == orig.length-1 ){
d.write( printForHtml( wordtxt.substr( end_idx )));
}
}
d.writeln( '</div>' );
}
d.writeln( '</form>' );
}
//for ( var j = 0; j < d.forms.length; j++ ) {
// alert( d.forms[j].name );
// for( var k = 0; k < d.forms[j].elements.length; k++ ) {
// alert( d.forms[j].elements[k].name + ": " + d.forms[j].elements[k].value );
// }
//}
// set the _forms property
this._forms = d.forms;
d.close();
}
// return the character index in the full text after the last word we evaluated
function _lastPos( txtid, idx ) {
if( idx > 0 )
return this.indexes[txtid][idx-1] + this.originalSpellings[txtid][idx-1].length;
else
return 0;
}
function printForHtml( n ) {
return n ; // by FredCK
/*
var htmlstr = n;
if( htmlstr.length == 1 ) {
// do simple case statement if it's just one character
switch ( n ) {
case "\n":
htmlstr = '<br/>';
break;
case "<":
htmlstr = '<';
break;
case ">":
htmlstr = '>';
break;
}
return htmlstr;
} else {
htmlstr = htmlstr.replace( /</g, '<' );
htmlstr = htmlstr.replace( />/g, '>' );
htmlstr = htmlstr.replace( /\n/g, '<br/>' );
return htmlstr;
}
*/
}
function _isWordChar( letter ) {
if( letter.search( this.wordChar ) == -1 ) {
return false;
} else {
return true;
}
}
function _getWordObject( textIndex, wordIndex ) {
if( this._forms[textIndex] ) {
if( this._forms[textIndex].elements[wordIndex] ) {
return this._forms[textIndex].elements[wordIndex];
}
}
return null;
}
function _wordInputStr( word ) {
var str = '<input readonly ';
str += 'class="blend" type="text" value="' + word + '" size="' + word.length + '">';
return str;
}
function _adjustIndexes( textIndex, wordIndex, lengthDiff ) {
for( var i = wordIndex + 1; i < this.originalSpellings[textIndex].length; i++ ) {
this.indexes[textIndex][i] = this.indexes[textIndex][i] + lengthDiff;
}
}
| JavaScript |
////////////////////////////////////////////////////
// controlWindow object
////////////////////////////////////////////////////
function controlWindow( controlForm ) {
// private properties
this._form = controlForm;
// public properties
this.windowType = "controlWindow";
// this.noSuggestionSelection = "- No suggestions -"; // by FredCK
this.noSuggestionSelection = FCKLang.DlgSpellNoSuggestions ;
// set up the properties for elements of the given control form
this.suggestionList = this._form.sugg;
this.evaluatedText = this._form.misword;
this.replacementText = this._form.txtsugg;
this.undoButton = this._form.btnUndo;
// public methods
this.addSuggestion = addSuggestion;
this.clearSuggestions = clearSuggestions;
this.selectDefaultSuggestion = selectDefaultSuggestion;
this.resetForm = resetForm;
this.setSuggestedText = setSuggestedText;
this.enableUndo = enableUndo;
this.disableUndo = disableUndo;
}
function resetForm() {
if( this._form ) {
this._form.reset();
}
}
function setSuggestedText() {
var slct = this.suggestionList;
var txt = this.replacementText;
var str = "";
if( (slct.options[0].text) && slct.options[0].text != this.noSuggestionSelection ) {
str = slct.options[slct.selectedIndex].text;
}
txt.value = str;
}
function selectDefaultSuggestion() {
var slct = this.suggestionList;
var txt = this.replacementText;
if( slct.options.length == 0 ) {
this.addSuggestion( this.noSuggestionSelection );
} else {
slct.options[0].selected = true;
}
this.setSuggestedText();
}
function addSuggestion( sugg_text ) {
var slct = this.suggestionList;
if( sugg_text ) {
var i = slct.options.length;
var newOption = new Option( sugg_text, 'sugg_text'+i );
slct.options[i] = newOption;
}
}
function clearSuggestions() {
var slct = this.suggestionList;
for( var j = slct.length - 1; j > -1; j-- ) {
if( slct.options[j] ) {
slct.options[j] = null;
}
}
}
function enableUndo() {
if( this.undoButton ) {
if( this.undoButton.disabled == true ) {
this.undoButton.disabled = false;
}
}
}
function disableUndo() {
if( this.undoButton ) {
if( this.undoButton.disabled == false ) {
this.undoButton.disabled = true;
}
}
}
| JavaScript |
////////////////////////////////////////////////////
// spellChecker.js
//
// spellChecker object
//
// This file is sourced on web pages that have a textarea object to evaluate
// for spelling. It includes the implementation for the spellCheckObject.
//
////////////////////////////////////////////////////
// constructor
function spellChecker( textObject ) {
// public properties - configurable
// this.popUpUrl = '/speller/spellchecker.html'; // by FredCK
this.popUpUrl = 'fck_spellerpages/spellerpages/spellchecker.html'; // by FredCK
this.popUpName = 'spellchecker';
// this.popUpProps = "menu=no,width=440,height=350,top=70,left=120,resizable=yes,status=yes"; // by FredCK
this.popUpProps = null ; // by FredCK
// this.spellCheckScript = '/speller/server-scripts/spellchecker.php'; // by FredCK
//this.spellCheckScript = '/cgi-bin/spellchecker.pl';
// values used to keep track of what happened to a word
this.replWordFlag = "R"; // single replace
this.ignrWordFlag = "I"; // single ignore
this.replAllFlag = "RA"; // replace all occurances
this.ignrAllFlag = "IA"; // ignore all occurances
this.fromReplAll = "~RA"; // an occurance of a "replace all" word
this.fromIgnrAll = "~IA"; // an occurance of a "ignore all" word
// properties set at run time
this.wordFlags = new Array();
this.currentTextIndex = 0;
this.currentWordIndex = 0;
this.spellCheckerWin = null;
this.controlWin = null;
this.wordWin = null;
this.textArea = textObject; // deprecated
this.textInputs = arguments;
// private methods
this._spellcheck = _spellcheck;
this._getSuggestions = _getSuggestions;
this._setAsIgnored = _setAsIgnored;
this._getTotalReplaced = _getTotalReplaced;
this._setWordText = _setWordText;
this._getFormInputs = _getFormInputs;
// public methods
this.openChecker = openChecker;
this.startCheck = startCheck;
this.checkTextBoxes = checkTextBoxes;
this.checkTextAreas = checkTextAreas;
this.spellCheckAll = spellCheckAll;
this.ignoreWord = ignoreWord;
this.ignoreAll = ignoreAll;
this.replaceWord = replaceWord;
this.replaceAll = replaceAll;
this.terminateSpell = terminateSpell;
this.undo = undo;
// set the current window's "speller" property to the instance of this class.
// this object can now be referenced by child windows/frames.
window.speller = this;
}
// call this method to check all text boxes (and only text boxes) in the HTML document
function checkTextBoxes() {
this.textInputs = this._getFormInputs( "^text$" );
this.openChecker();
}
// call this method to check all textareas (and only textareas ) in the HTML document
function checkTextAreas() {
this.textInputs = this._getFormInputs( "^textarea$" );
this.openChecker();
}
// call this method to check all text boxes and textareas in the HTML document
function spellCheckAll() {
this.textInputs = this._getFormInputs( "^text(area)?$" );
this.openChecker();
}
// call this method to check text boxe(s) and/or textarea(s) that were passed in to the
// object's constructor or to the textInputs property
function openChecker() {
this.spellCheckerWin = window.open( this.popUpUrl, this.popUpName, this.popUpProps );
if( !this.spellCheckerWin.opener ) {
this.spellCheckerWin.opener = window;
}
}
function startCheck( wordWindowObj, controlWindowObj ) {
// set properties from args
this.wordWin = wordWindowObj;
this.controlWin = controlWindowObj;
// reset properties
this.wordWin.resetForm();
this.controlWin.resetForm();
this.currentTextIndex = 0;
this.currentWordIndex = 0;
// initialize the flags to an array - one element for each text input
this.wordFlags = new Array( this.wordWin.textInputs.length );
// each element will be an array that keeps track of each word in the text
for( var i=0; i<this.wordFlags.length; i++ ) {
this.wordFlags[i] = [];
}
// start
this._spellcheck();
return true;
}
function ignoreWord() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
if( !this.wordWin.getTextVal( ti, wi )) {
alert( 'Error: "Not in dictionary" text is missing.' );
return false;
}
// set as ignored
if( this._setAsIgnored( ti, wi, this.ignrWordFlag )) {
this.currentWordIndex++;
this._spellcheck();
}
return true;
}
function ignoreAll() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
// get the word that is currently being evaluated.
var s_word_to_repl = this.wordWin.getTextVal( ti, wi );
if( !s_word_to_repl ) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
// set this word as an "ignore all" word.
this._setAsIgnored( ti, wi, this.ignrAllFlag );
// loop through all the words after this word
for( var i = ti; i < this.wordWin.textInputs.length; i++ ) {
for( var j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == ti && j > wi ) || i > ti ) {
// future word: set as "from ignore all" if
// 1) do not already have a flag and
// 2) have the same value as current word
if(( this.wordWin.getTextVal( i, j ) == s_word_to_repl )
&& ( !this.wordFlags[i][j] )) {
this._setAsIgnored( i, j, this.fromIgnrAll );
}
}
}
}
// finally, move on
this.currentWordIndex++;
this._spellcheck();
return true;
}
function replaceWord() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
if( !this.wordWin.getTextVal( ti, wi )) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
if( !this.controlWin.replacementText ) {
return false ;
}
var txt = this.controlWin.replacementText;
if( txt.value ) {
var newspell = new String( txt.value );
if( this._setWordText( ti, wi, newspell, this.replWordFlag )) {
this.currentWordIndex++;
this._spellcheck();
}
}
return true;
}
function replaceAll() {
var ti = this.currentTextIndex;
var wi = this.currentWordIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
var s_word_to_repl = this.wordWin.getTextVal( ti, wi );
if( !s_word_to_repl ) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
var txt = this.controlWin.replacementText;
if( !txt.value ) return false;
var newspell = new String( txt.value );
// set this word as a "replace all" word.
this._setWordText( ti, wi, newspell, this.replAllFlag );
// loop through all the words after this word
for( var i = ti; i < this.wordWin.textInputs.length; i++ ) {
for( var j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == ti && j > wi ) || i > ti ) {
// future word: set word text to s_word_to_repl if
// 1) do not already have a flag and
// 2) have the same value as s_word_to_repl
if(( this.wordWin.getTextVal( i, j ) == s_word_to_repl )
&& ( !this.wordFlags[i][j] )) {
this._setWordText( i, j, newspell, this.fromReplAll );
}
}
}
}
// finally, move on
this.currentWordIndex++;
this._spellcheck();
return true;
}
function terminateSpell() {
// called when we have reached the end of the spell checking.
var msg = ""; // by FredCK
var numrepl = this._getTotalReplaced();
if( numrepl == 0 ) {
// see if there were no misspellings to begin with
if( !this.wordWin ) {
msg = "";
} else {
if( this.wordWin.totalMisspellings() ) {
// msg += "No words changed."; // by FredCK
msg += FCKLang.DlgSpellNoChanges ; // by FredCK
} else {
// msg += "No misspellings found."; // by FredCK
msg += FCKLang.DlgSpellNoMispell ; // by FredCK
}
}
} else if( numrepl == 1 ) {
// msg += "One word changed."; // by FredCK
msg += FCKLang.DlgSpellOneChange ; // by FredCK
} else {
// msg += numrepl + " words changed."; // by FredCK
msg += FCKLang.DlgSpellManyChanges.replace( /%1/g, numrepl ) ;
}
if( msg ) {
// msg += "\n"; // by FredCK
alert( msg );
}
if( numrepl > 0 ) {
// update the text field(s) on the opener window
for( var i = 0; i < this.textInputs.length; i++ ) {
// this.textArea.value = this.wordWin.text;
if( this.wordWin ) {
if( this.wordWin.textInputs[i] ) {
this.textInputs[i].value = this.wordWin.textInputs[i];
}
}
}
}
// return back to the calling window
// this.spellCheckerWin.close(); // by FredCK
if ( typeof( this.OnFinished ) == 'function' ) // by FredCK
this.OnFinished(numrepl) ; // by FredCK
return true;
}
function undo() {
// skip if this is the first word!
var ti = this.currentTextIndex;
var wi = this.currentWordIndex;
if( this.wordWin.totalPreviousWords( ti, wi ) > 0 ) {
this.wordWin.removeFocus( ti, wi );
// go back to the last word index that was acted upon
do {
// if the current word index is zero then reset the seed
if( this.currentWordIndex == 0 && this.currentTextIndex > 0 ) {
this.currentTextIndex--;
this.currentWordIndex = this.wordWin.totalWords( this.currentTextIndex )-1;
if( this.currentWordIndex < 0 ) this.currentWordIndex = 0;
} else {
if( this.currentWordIndex > 0 ) {
this.currentWordIndex--;
}
}
} while (
this.wordWin.totalWords( this.currentTextIndex ) == 0
|| this.wordFlags[this.currentTextIndex][this.currentWordIndex] == this.fromIgnrAll
|| this.wordFlags[this.currentTextIndex][this.currentWordIndex] == this.fromReplAll
);
var text_idx = this.currentTextIndex;
var idx = this.currentWordIndex;
var preReplSpell = this.wordWin.originalSpellings[text_idx][idx];
// if we got back to the first word then set the Undo button back to disabled
if( this.wordWin.totalPreviousWords( text_idx, idx ) == 0 ) {
this.controlWin.disableUndo();
}
var i, j, origSpell ;
// examine what happened to this current word.
switch( this.wordFlags[text_idx][idx] ) {
// replace all: go through this and all the future occurances of the word
// and revert them all to the original spelling and clear their flags
case this.replAllFlag :
for( i = text_idx; i < this.wordWin.textInputs.length; i++ ) {
for( j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == text_idx && j >= idx ) || i > text_idx ) {
origSpell = this.wordWin.originalSpellings[i][j];
if( origSpell == preReplSpell ) {
this._setWordText ( i, j, origSpell, undefined );
}
}
}
}
break;
// ignore all: go through all the future occurances of the word
// and clear their flags
case this.ignrAllFlag :
for( i = text_idx; i < this.wordWin.textInputs.length; i++ ) {
for( j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == text_idx && j >= idx ) || i > text_idx ) {
origSpell = this.wordWin.originalSpellings[i][j];
if( origSpell == preReplSpell ) {
this.wordFlags[i][j] = undefined;
}
}
}
}
break;
// replace: revert the word to its original spelling
case this.replWordFlag :
this._setWordText ( text_idx, idx, preReplSpell, undefined );
break;
}
// For all four cases, clear the wordFlag of this word. re-start the process
this.wordFlags[text_idx][idx] = undefined;
this._spellcheck();
}
}
function _spellcheck() {
var ww = this.wordWin;
// check if this is the last word in the current text element
if( this.currentWordIndex == ww.totalWords( this.currentTextIndex) ) {
this.currentTextIndex++;
this.currentWordIndex = 0;
// keep going if we're not yet past the last text element
if( this.currentTextIndex < this.wordWin.textInputs.length ) {
this._spellcheck();
return;
} else {
this.terminateSpell();
return;
}
}
// if this is after the first one make sure the Undo button is enabled
if( this.currentWordIndex > 0 ) {
this.controlWin.enableUndo();
}
// skip the current word if it has already been worked on
if( this.wordFlags[this.currentTextIndex][this.currentWordIndex] ) {
// increment the global current word index and move on.
this.currentWordIndex++;
this._spellcheck();
} else {
var evalText = ww.getTextVal( this.currentTextIndex, this.currentWordIndex );
if( evalText ) {
this.controlWin.evaluatedText.value = evalText;
ww.setFocus( this.currentTextIndex, this.currentWordIndex );
this._getSuggestions( this.currentTextIndex, this.currentWordIndex );
}
}
}
function _getSuggestions( text_num, word_num ) {
this.controlWin.clearSuggestions();
// add suggestion in list for each suggested word.
// get the array of suggested words out of the
// three-dimensional array containing all suggestions.
var a_suggests = this.wordWin.suggestions[text_num][word_num];
if( a_suggests ) {
// got an array of suggestions.
for( var ii = 0; ii < a_suggests.length; ii++ ) {
this.controlWin.addSuggestion( a_suggests[ii] );
}
}
this.controlWin.selectDefaultSuggestion();
}
function _setAsIgnored( text_num, word_num, flag ) {
// set the UI
this.wordWin.removeFocus( text_num, word_num );
// do the bookkeeping
this.wordFlags[text_num][word_num] = flag;
return true;
}
function _getTotalReplaced() {
var i_replaced = 0;
for( var i = 0; i < this.wordFlags.length; i++ ) {
for( var j = 0; j < this.wordFlags[i].length; j++ ) {
if(( this.wordFlags[i][j] == this.replWordFlag )
|| ( this.wordFlags[i][j] == this.replAllFlag )
|| ( this.wordFlags[i][j] == this.fromReplAll )) {
i_replaced++;
}
}
}
return i_replaced;
}
function _setWordText( text_num, word_num, newText, flag ) {
// set the UI and form inputs
this.wordWin.setText( text_num, word_num, newText );
// keep track of what happened to this word:
this.wordFlags[text_num][word_num] = flag;
return true;
}
function _getFormInputs( inputPattern ) {
var inputs = new Array();
for( var i = 0; i < document.forms.length; i++ ) {
for( var j = 0; j < document.forms[i].elements.length; j++ ) {
if( document.forms[i].elements[j].type.match( inputPattern )) {
inputs[inputs.length] = document.forms[i].elements[j];
}
}
}
return inputs;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Useful functions used by almost all dialog window pages.
* Dialogs should link to this file as the very first script on the page.
*/
// Automatically detect the correct document.domain (#123).
(function()
{
var d = document.domain ;
while ( true )
{
// Test if we can access a parent property.
try
{
var test = window.parent.document.domain ;
break ;
}
catch( e ) {}
// Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ...
d = d.replace( /.*?(?:\.|$)/, '' ) ;
if ( d.length == 0 )
break ; // It was not able to detect the domain.
try
{
document.domain = d ;
}
catch (e)
{
break ;
}
}
})() ;
// Attention: FCKConfig must be available in the page.
function GetCommonDialogCss( prefix )
{
// CSS minified by http://iceyboard.no-ip.org/projects/css_compressor (see _dev/css_compression.txt).
return FCKConfig.BasePath + 'dialog/common/' + '|.ImagePreviewArea{border:#000 1px solid;overflow:auto;width:100%;height:170px;background-color:#fff}.FlashPreviewArea{border:#000 1px solid;padding:5px;overflow:auto;width:100%;height:170px;background-color:#fff}.BtnReset{float:left;background-position:center center;background-image:url(images/reset.gif);width:16px;height:16px;background-repeat:no-repeat;border:1px none;font-size:1px}.BtnLocked,.BtnUnlocked{float:left;background-position:center center;background-image:url(images/locked.gif);width:16px;height:16px;background-repeat:no-repeat;border:none 1px;font-size:1px}.BtnUnlocked{background-image:url(images/unlocked.gif)}.BtnOver{border:outset 1px;cursor:pointer;cursor:hand}' ;
}
// Gets a element by its Id. Used for shorter coding.
function GetE( elementId )
{
return document.getElementById( elementId ) ;
}
function ShowE( element, isVisible )
{
if ( typeof( element ) == 'string' )
element = GetE( element ) ;
element.style.display = isVisible ? '' : 'none' ;
}
function SetAttribute( element, attName, attValue )
{
if ( attValue == null || attValue.length == 0 )
element.removeAttribute( attName, 0 ) ; // 0 : Case Insensitive
else
element.setAttribute( attName, attValue, 0 ) ; // 0 : Case Insensitive
}
function GetAttribute( element, attName, valueIfNull )
{
var oAtt = element.attributes[attName] ;
if ( oAtt == null || !oAtt.specified )
return valueIfNull ? valueIfNull : '' ;
var oValue = element.getAttribute( attName, 2 ) ;
if ( oValue == null )
oValue = oAtt.nodeValue ;
return ( oValue == null ? valueIfNull : oValue ) ;
}
function SelectField( elementId )
{
var element = GetE( elementId ) ;
element.focus() ;
// element.select may not be available for some fields (like <select>).
if ( element.select )
element.select() ;
}
// Functions used by text fields to accept numbers only.
var IsDigit = ( function()
{
var KeyIdentifierMap =
{
End : 35,
Home : 36,
Left : 37,
Right : 39,
'U+00007F' : 46 // Delete
} ;
return function ( e )
{
if ( !e )
e = event ;
var iCode = ( e.keyCode || e.charCode ) ;
if ( !iCode && e.keyIdentifier && ( e.keyIdentifier in KeyIdentifierMap ) )
iCode = KeyIdentifierMap[ e.keyIdentifier ] ;
return (
( iCode >= 48 && iCode <= 57 ) // Numbers
|| (iCode >= 35 && iCode <= 40) // Arrows, Home, End
|| iCode == 8 // Backspace
|| iCode == 46 // Delete
|| iCode == 9 // Tab
) ;
}
} )() ;
String.prototype.Trim = function()
{
return this.replace( /(^\s*)|(\s*$)/g, '' ) ;
}
String.prototype.StartsWith = function( value )
{
return ( this.substr( 0, value.length ) == value ) ;
}
String.prototype.Remove = function( start, length )
{
var s = '' ;
if ( start > 0 )
s = this.substring( 0, start ) ;
if ( start + length < this.length )
s += this.substring( start + length , this.length ) ;
return s ;
}
String.prototype.ReplaceAll = function( searchArray, replaceArray )
{
var replaced = this ;
for ( var i = 0 ; i < searchArray.length ; i++ )
{
replaced = replaced.replace( searchArray[i], replaceArray[i] ) ;
}
return replaced ;
}
function OpenFileBrowser( url, width, height )
{
// oEditor must be defined.
var iLeft = ( oEditor.FCKConfig.ScreenWidth - width ) / 2 ;
var iTop = ( oEditor.FCKConfig.ScreenHeight - height ) / 2 ;
var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes,scrollbars=yes" ;
sOptions += ",width=" + width ;
sOptions += ",height=" + height ;
sOptions += ",left=" + iLeft ;
sOptions += ",top=" + iTop ;
window.open( url, 'FCKBrowseWindow', sOptions ) ;
}
/**
Utility function to create/update an element with a name attribute in IE, so it behaves properly when moved around
It also allows to change the name or other special attributes in an existing node
oEditor : instance of FCKeditor where the element will be created
oOriginal : current element being edited or null if it has to be created
nodeName : string with the name of the element to create
oAttributes : Hash object with the attributes that must be set at creation time in IE
Those attributes will be set also after the element has been
created for any other browser to avoid redudant code
*/
function CreateNamedElement( oEditor, oOriginal, nodeName, oAttributes )
{
var oNewNode ;
// IE doesn't allow easily to change properties of an existing object,
// so remove the old and force the creation of a new one.
var oldNode = null ;
if ( oOriginal && oEditor.FCKBrowserInfo.IsIE )
{
// Force the creation only if some of the special attributes have changed:
var bChanged = false;
for( var attName in oAttributes )
bChanged |= ( oOriginal.getAttribute( attName, 2) != oAttributes[attName] ) ;
if ( bChanged )
{
oldNode = oOriginal ;
oOriginal = null ;
}
}
// If the node existed (and it's not IE), then we just have to update its attributes
if ( oOriginal )
{
oNewNode = oOriginal ;
}
else
{
// #676, IE doesn't play nice with the name or type attribute
if ( oEditor.FCKBrowserInfo.IsIE )
{
var sbHTML = [] ;
sbHTML.push( '<' + nodeName ) ;
for( var prop in oAttributes )
{
sbHTML.push( ' ' + prop + '="' + oAttributes[prop] + '"' ) ;
}
sbHTML.push( '>' ) ;
if ( !oEditor.FCKListsLib.EmptyElements[nodeName.toLowerCase()] )
sbHTML.push( '</' + nodeName + '>' ) ;
oNewNode = oEditor.FCK.EditorDocument.createElement( sbHTML.join('') ) ;
// Check if we are just changing the properties of an existing node: copy its properties
if ( oldNode )
{
CopyAttributes( oldNode, oNewNode, oAttributes ) ;
oEditor.FCKDomTools.MoveChildren( oldNode, oNewNode ) ;
oldNode.parentNode.removeChild( oldNode ) ;
oldNode = null ;
if ( oEditor.FCK.Selection.SelectionData )
{
// Trick to refresh the selection object and avoid error in
// fckdialog.html Selection.EnsureSelection
var oSel = oEditor.FCK.EditorDocument.selection ;
oEditor.FCK.Selection.SelectionData = oSel.createRange() ; // Now oSel.type will be 'None' reflecting the real situation
}
}
oNewNode = oEditor.FCK.InsertElement( oNewNode ) ;
// FCK.Selection.SelectionData is broken by now since we've
// deleted the previously selected element. So we need to reassign it.
if ( oEditor.FCK.Selection.SelectionData )
{
var range = oEditor.FCK.EditorDocument.body.createControlRange() ;
range.add( oNewNode ) ;
oEditor.FCK.Selection.SelectionData = range ;
}
}
else
{
oNewNode = oEditor.FCK.InsertElement( nodeName ) ;
}
}
// Set the basic attributes
for( var attName in oAttributes )
oNewNode.setAttribute( attName, oAttributes[attName], 0 ) ; // 0 : Case Insensitive
return oNewNode ;
}
// Copy all the attributes from one node to the other, kinda like a clone
// But oSkipAttributes is an object with the attributes that must NOT be copied
function CopyAttributes( oSource, oDest, oSkipAttributes )
{
var aAttributes = oSource.attributes ;
for ( var n = 0 ; n < aAttributes.length ; n++ )
{
var oAttribute = aAttributes[n] ;
if ( oAttribute.specified )
{
var sAttName = oAttribute.nodeName ;
// We can set the type only once, so do it with the proper value, not copying it.
if ( sAttName in oSkipAttributes )
continue ;
var sAttValue = oSource.getAttribute( sAttName, 2 ) ;
if ( sAttValue == null )
sAttValue = oAttribute.nodeValue ;
oDest.setAttribute( sAttName, sAttValue, 0 ) ; // 0 : Case Insensitive
}
}
// The style:
oDest.style.cssText = oSource.style.cssText ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Image dialog window (see fck_image.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKDebug = oEditor.FCKDebug ;
var FCKTools = oEditor.FCKTools ;
var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
if ( !bImageButton && !FCKConfig.ImageDlgHideLink )
dialog.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ;
if ( FCKConfig.ImageUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
if ( !FCKConfig.ImageDlgHideAdvanced )
dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divLink' , ( tabCode == 'Link' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAdvanced' , ( tabCode == 'Advanced' ) ) ;
}
// Get the selected image (if available).
var oImage = dialog.Selection.GetSelectedElement() ;
if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) )
oImage = null ;
// Get the active link.
var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
var oImageOriginal ;
function UpdateOriginal( resetSize )
{
if ( !eImgPreview )
return ;
if ( GetE('txtUrl').value.length == 0 )
{
oImageOriginal = null ;
return ;
}
oImageOriginal = document.createElement( 'IMG' ) ; // new Image() ;
if ( resetSize )
{
oImageOriginal.onload = function()
{
this.onload = null ;
ResetSizes() ;
}
}
oImageOriginal.src = eImgPreview.src ;
}
var bPreviewInitialized ;
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ;
GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ;
// Load the selected element information (if any).
LoadSelection() ;
// Show/Hide the "Browse Server" button.
GetE('tdBrowse').style.display = FCKConfig.ImageBrowser ? '' : 'none' ;
GetE('divLnkBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
UpdateOriginal() ;
// Set the actual uploader URL.
if ( FCKConfig.ImageUpload )
GetE('frmUpload').action = FCKConfig.ImageUploadURL ;
dialog.SetAutoSize( true ) ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
SelectField( 'txtUrl' ) ;
}
function LoadSelection()
{
if ( ! oImage ) return ;
var sUrl = oImage.getAttribute( '_fcksavedurl' ) ;
if ( sUrl == null )
sUrl = GetAttribute( oImage, 'src', '' ) ;
GetE('txtUrl').value = sUrl ;
GetE('txtAlt').value = GetAttribute( oImage, 'alt', '' ) ;
GetE('txtVSpace').value = GetAttribute( oImage, 'vspace', '' ) ;
GetE('txtHSpace').value = GetAttribute( oImage, 'hspace', '' ) ;
GetE('txtBorder').value = GetAttribute( oImage, 'border', '' ) ;
GetE('cmbAlign').value = GetAttribute( oImage, 'align', '' ) ;
var iWidth, iHeight ;
var regexSize = /^\s*(\d+)px\s*$/i ;
if ( oImage.style.width )
{
var aMatchW = oImage.style.width.match( regexSize ) ;
if ( aMatchW )
{
iWidth = aMatchW[1] ;
oImage.style.width = '' ;
SetAttribute( oImage, 'width' , iWidth ) ;
}
}
if ( oImage.style.height )
{
var aMatchH = oImage.style.height.match( regexSize ) ;
if ( aMatchH )
{
iHeight = aMatchH[1] ;
oImage.style.height = '' ;
SetAttribute( oImage, 'height', iHeight ) ;
}
}
GetE('txtWidth').value = iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ;
GetE('txtHeight').value = iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ;
// Get Advances Attributes
GetE('txtAttId').value = oImage.id ;
GetE('cmbAttLangDir').value = oImage.dir ;
GetE('txtAttLangCode').value = oImage.lang ;
GetE('txtAttTitle').value = oImage.title ;
GetE('txtLongDesc').value = oImage.longDesc ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
GetE('txtAttClasses').value = oImage.className || '' ;
GetE('txtAttStyle').value = oImage.style.cssText ;
}
else
{
GetE('txtAttClasses').value = oImage.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oImage.getAttribute('style',2) ;
}
if ( oLink )
{
var sLinkUrl = oLink.getAttribute( '_fcksavedurl' ) ;
if ( sLinkUrl == null )
sLinkUrl = oLink.getAttribute('href',2) ;
GetE('txtLnkUrl').value = sLinkUrl ;
GetE('cmbLnkTarget').value = oLink.target ;
}
UpdatePreview() ;
}
//#### The OK button was hit.
function Ok()
{
if ( GetE('txtUrl').value.length == 0 )
{
dialog.SetSelectedTab( 'Info' ) ;
GetE('txtUrl').focus() ;
alert( FCKLang.DlgImgAlertUrl ) ;
return false ;
}
var bHasImage = ( oImage != null ) ;
if ( bHasImage && bImageButton && oImage.tagName == 'IMG' )
{
if ( confirm( 'Do you want to transform the selected image on a image button?' ) )
oImage = null ;
}
else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' )
{
if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) )
oImage = null ;
}
oEditor.FCKUndo.SaveUndoStep() ;
if ( !bHasImage )
{
if ( bImageButton )
{
oImage = FCK.EditorDocument.createElement( 'input' ) ;
oImage.type = 'image' ;
oImage = FCK.InsertElement( oImage ) ;
}
else
oImage = FCK.InsertElement( 'img' ) ;
}
UpdateImage( oImage ) ;
var sLnkUrl = GetE('txtLnkUrl').value.Trim() ;
if ( sLnkUrl.length == 0 )
{
if ( oLink )
FCK.ExecuteNamedCommand( 'Unlink' ) ;
}
else
{
if ( oLink ) // Modifying an existent link.
oLink.href = sLnkUrl ;
else // Creating a new link.
{
if ( !bHasImage )
oEditor.FCKSelection.SelectNode( oImage ) ;
oLink = oEditor.FCK.CreateLink( sLnkUrl )[0] ;
if ( !bHasImage )
{
oEditor.FCKSelection.SelectNode( oLink ) ;
oEditor.FCKSelection.Collapse( false ) ;
}
}
SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ;
SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ;
}
return true ;
}
function UpdateImage( e, skipId )
{
e.src = GetE('txtUrl').value ;
SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ;
SetAttribute( e, "alt" , GetE('txtAlt').value ) ;
SetAttribute( e, "width" , GetE('txtWidth').value ) ;
SetAttribute( e, "height", GetE('txtHeight').value ) ;
SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
SetAttribute( e, "border", GetE('txtBorder').value ) ;
SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
// Advances Attributes
if ( ! skipId )
SetAttribute( e, 'id', GetE('txtAttId').value ) ;
SetAttribute( e, 'dir' , GetE('cmbAttLangDir').value ) ;
SetAttribute( e, 'lang' , GetE('txtAttLangCode').value ) ;
SetAttribute( e, 'title' , GetE('txtAttTitle').value ) ;
SetAttribute( e, 'longDesc' , GetE('txtLongDesc').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
e.className = GetE('txtAttClasses').value ;
e.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( e, 'class' , GetE('txtAttClasses').value ) ;
SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
}
}
var eImgPreview ;
var eImgPreviewLink ;
function SetPreviewElements( imageElement, linkElement )
{
eImgPreview = imageElement ;
eImgPreviewLink = linkElement ;
UpdatePreview() ;
UpdateOriginal() ;
bPreviewInitialized = true ;
}
function UpdatePreview()
{
if ( !eImgPreview || !eImgPreviewLink )
return ;
if ( GetE('txtUrl').value.length == 0 )
eImgPreviewLink.style.display = 'none' ;
else
{
UpdateImage( eImgPreview, true ) ;
if ( GetE('txtLnkUrl').value.Trim().length > 0 )
eImgPreviewLink.href = 'javascript:void(null);' ;
else
SetAttribute( eImgPreviewLink, 'href', '' ) ;
eImgPreviewLink.style.display = '' ;
}
}
var bLockRatio = true ;
function SwitchLock( lockButton )
{
bLockRatio = !bLockRatio ;
lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ;
lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ;
if ( bLockRatio )
{
if ( GetE('txtWidth').value.length > 0 )
OnSizeChanged( 'Width', GetE('txtWidth').value ) ;
else
OnSizeChanged( 'Height', GetE('txtHeight').value ) ;
}
}
// Fired when the width or height input texts change
function OnSizeChanged( dimension, value )
{
// Verifies if the aspect ration has to be maintained
if ( oImageOriginal && bLockRatio )
{
var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ;
if ( value.length == 0 || isNaN( value ) )
{
e.value = '' ;
return ;
}
if ( dimension == 'Width' )
value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value / oImageOriginal.width ) ) ;
else
value = value == 0 ? 0 : Math.round( oImageOriginal.width * ( value / oImageOriginal.height ) ) ;
if ( !isNaN( value ) )
e.value = value ;
}
UpdatePreview() ;
}
// Fired when the Reset Size button is clicked
function ResetSizes()
{
if ( ! oImageOriginal ) return ;
if ( oEditor.FCKBrowserInfo.IsGecko && !oImageOriginal.complete )
{
setTimeout( ResetSizes, 50 ) ;
return ;
}
GetE('txtWidth').value = oImageOriginal.width ;
GetE('txtHeight').value = oImageOriginal.height ;
UpdatePreview() ;
}
function BrowseServer()
{
OpenServerBrowser(
'Image',
FCKConfig.ImageBrowserURL,
FCKConfig.ImageBrowserWindowWidth,
FCKConfig.ImageBrowserWindowHeight ) ;
}
function LnkBrowseServer()
{
OpenServerBrowser(
'Link',
FCKConfig.LinkBrowserURL,
FCKConfig.LinkBrowserWindowWidth,
FCKConfig.LinkBrowserWindowHeight ) ;
}
function OpenServerBrowser( type, url, width, height )
{
sActualBrowser = type ;
OpenFileBrowser( url, width, height ) ;
}
var sActualBrowser ;
function SetUrl( url, width, height, alt )
{
if ( sActualBrowser == 'Link' )
{
GetE('txtLnkUrl').value = url ;
UpdatePreview() ;
}
else
{
GetE('txtUrl').value = url ;
GetE('txtWidth').value = width ? width : '' ;
GetE('txtHeight').value = height ? height : '' ;
if ( alt )
GetE('txtAlt').value = alt;
UpdatePreview() ;
UpdateOriginal( true ) ;
}
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
sActualBrowser = '' ;
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Flash dialog window (see fck_flash.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKTools = oEditor.FCKTools ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', oEditor.FCKLang.DlgInfoTab ) ;
if ( FCKConfig.FlashUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
if ( !FCKConfig.FlashDlgHideAdvanced )
dialog.AddTab( 'Advanced', oEditor.FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAdvanced' , ( tabCode == 'Advanced' ) ) ;
}
// Get the selected flash embed (if available).
var oFakeImage = dialog.Selection.GetSelectedElement() ;
var oEmbed ;
if ( oFakeImage )
{
if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckflash') )
oEmbed = FCK.GetRealElement( oFakeImage ) ;
else
oFakeImage = null ;
}
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
// Load the selected element information (if any).
LoadSelection() ;
// Show/Hide the "Browse Server" button.
GetE('tdBrowse').style.display = FCKConfig.FlashBrowser ? '' : 'none' ;
// Set the actual uploader URL.
if ( FCKConfig.FlashUpload )
GetE('frmUpload').action = FCKConfig.FlashUploadURL ;
dialog.SetAutoSize( true ) ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
SelectField( 'txtUrl' ) ;
}
function LoadSelection()
{
if ( ! oEmbed ) return ;
GetE('txtUrl').value = GetAttribute( oEmbed, 'src', '' ) ;
GetE('txtWidth').value = GetAttribute( oEmbed, 'width', '' ) ;
GetE('txtHeight').value = GetAttribute( oEmbed, 'height', '' ) ;
// Get Advances Attributes
GetE('txtAttId').value = oEmbed.id ;
GetE('chkAutoPlay').checked = GetAttribute( oEmbed, 'play', 'true' ) == 'true' ;
GetE('chkLoop').checked = GetAttribute( oEmbed, 'loop', 'true' ) == 'true' ;
GetE('chkMenu').checked = GetAttribute( oEmbed, 'menu', 'true' ) == 'true' ;
GetE('cmbScale').value = GetAttribute( oEmbed, 'scale', '' ).toLowerCase() ;
GetE('txtAttTitle').value = oEmbed.title ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
GetE('txtAttClasses').value = oEmbed.getAttribute('className') || '' ;
GetE('txtAttStyle').value = oEmbed.style.cssText ;
}
else
{
GetE('txtAttClasses').value = oEmbed.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oEmbed.getAttribute('style',2) || '' ;
}
UpdatePreview() ;
}
//#### The OK button was hit.
function Ok()
{
if ( GetE('txtUrl').value.length == 0 )
{
dialog.SetSelectedTab( 'Info' ) ;
GetE('txtUrl').focus() ;
alert( oEditor.FCKLang.DlgAlertUrl ) ;
return false ;
}
oEditor.FCKUndo.SaveUndoStep() ;
if ( !oEmbed )
{
oEmbed = FCK.EditorDocument.createElement( 'EMBED' ) ;
oFakeImage = null ;
}
UpdateEmbed( oEmbed ) ;
if ( !oFakeImage )
{
oFakeImage = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Flash', oEmbed ) ;
oFakeImage.setAttribute( '_fckflash', 'true', 0 ) ;
oFakeImage = FCK.InsertElement( oFakeImage ) ;
}
oEditor.FCKEmbedAndObjectProcessor.RefreshView( oFakeImage, oEmbed ) ;
return true ;
}
function UpdateEmbed( e )
{
SetAttribute( e, 'type' , 'application/x-shockwave-flash' ) ;
SetAttribute( e, 'pluginspage' , 'http://www.macromedia.com/go/getflashplayer' ) ;
SetAttribute( e, 'src', GetE('txtUrl').value ) ;
SetAttribute( e, "width" , GetE('txtWidth').value ) ;
SetAttribute( e, "height", GetE('txtHeight').value ) ;
// Advances Attributes
SetAttribute( e, 'id' , GetE('txtAttId').value ) ;
SetAttribute( e, 'scale', GetE('cmbScale').value ) ;
SetAttribute( e, 'play', GetE('chkAutoPlay').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'loop', GetE('chkLoop').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'menu', GetE('chkMenu').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'title' , GetE('txtAttTitle').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
SetAttribute( e, 'className', GetE('txtAttClasses').value ) ;
e.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( e, 'class', GetE('txtAttClasses').value ) ;
SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
}
}
var ePreview ;
function SetPreviewElement( previewEl )
{
ePreview = previewEl ;
if ( GetE('txtUrl').value.length > 0 )
UpdatePreview() ;
}
function UpdatePreview()
{
if ( !ePreview )
return ;
while ( ePreview.firstChild )
ePreview.removeChild( ePreview.firstChild ) ;
if ( GetE('txtUrl').value.length == 0 )
ePreview.innerHTML = ' ' ;
else
{
var oDoc = ePreview.ownerDocument || ePreview.document ;
var e = oDoc.createElement( 'EMBED' ) ;
SetAttribute( e, 'src', GetE('txtUrl').value ) ;
SetAttribute( e, 'type', 'application/x-shockwave-flash' ) ;
SetAttribute( e, 'width', '100%' ) ;
SetAttribute( e, 'height', '100%' ) ;
ePreview.appendChild( e ) ;
}
}
// <embed id="ePreview" src="fck_flash/claims.swf" width="100%" height="100%" style="visibility:hidden" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">
function BrowseServer()
{
OpenFileBrowser( FCKConfig.FlashBrowserURL, FCKConfig.FlashBrowserWindowWidth, FCKConfig.FlashBrowserWindowHeight ) ;
}
function SetUrl( url, width, height )
{
GetE('txtUrl').value = url ;
if ( width )
GetE('txtWidth').value = width ;
if ( height )
GetE('txtHeight').value = height ;
UpdatePreview() ;
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.FlashUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.FlashUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.FlashUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.FlashUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Common objects and functions shared by all pages that compose the
* File Browser dialog window.
*/
// Automatically detect the correct document.domain (#1919).
(function()
{
var d = document.domain ;
while ( true )
{
// Test if we can access a parent property.
try
{
var test = window.top.opener.document.domain ;
break ;
}
catch( e )
{}
// Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ...
d = d.replace( /.*?(?:\.|$)/, '' ) ;
if ( d.length == 0 )
break ; // It was not able to detect the domain.
try
{
document.domain = d ;
}
catch (e)
{
break ;
}
}
})() ;
function AddSelectOption( selectElement, optionText, optionValue )
{
var oOption = document.createElement("OPTION") ;
oOption.text = optionText ;
oOption.value = optionValue ;
selectElement.options.add(oOption) ;
return oOption ;
}
var oConnector = window.parent.oConnector ;
var oIcons = window.parent.oIcons ;
function StringBuilder( value )
{
this._Strings = new Array( value || '' ) ;
}
StringBuilder.prototype.Append = function( value )
{
if ( value )
this._Strings.push( value ) ;
}
StringBuilder.prototype.ToString = function()
{
return this._Strings.join( '' ) ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Defines the FCKXml object that is used for XML data calls
* and XML processing.
*
* This script is shared by almost all pages that compose the
* File Browser frameset.
*/
var FCKXml = function()
{}
FCKXml.prototype.GetHttpRequest = function()
{
// Gecko / IE7
try { return new XMLHttpRequest(); }
catch(e) {}
// IE6
try { return new ActiveXObject( 'Msxml2.XMLHTTP' ) ; }
catch(e) {}
// IE5
try { return new ActiveXObject( 'Microsoft.XMLHTTP' ) ; }
catch(e) {}
return null ;
}
FCKXml.prototype.LoadUrl = function( urlToCall, asyncFunctionPointer )
{
var oFCKXml = this ;
var bAsync = ( typeof(asyncFunctionPointer) == 'function' ) ;
var oXmlHttp = this.GetHttpRequest() ;
oXmlHttp.open( "GET", urlToCall, bAsync ) ;
if ( bAsync )
{
oXmlHttp.onreadystatechange = function()
{
if ( oXmlHttp.readyState == 4 )
{
var oXml ;
try
{
// this is the same test for an FF2 bug as in fckxml_gecko.js
// but we've moved the responseXML assignment into the try{}
// so we don't even have to check the return status codes.
var test = oXmlHttp.responseXML.firstChild ;
oXml = oXmlHttp.responseXML ;
}
catch ( e )
{
try
{
oXml = (new DOMParser()).parseFromString( oXmlHttp.responseText, 'text/xml' ) ;
}
catch ( e ) {}
}
if ( !oXml || !oXml.firstChild || oXml.firstChild.nodeName == 'parsererror' )
{
alert( 'The server didn\'t send back a proper XML response. Please contact your system administrator.\n\n' +
'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')\n\n' +
'Requested URL:\n' + urlToCall + '\n\n' +
'Response text:\n' + oXmlHttp.responseText ) ;
return ;
}
oFCKXml.DOMDocument = oXml ;
asyncFunctionPointer( oFCKXml ) ;
}
}
}
oXmlHttp.send( null ) ;
if ( ! bAsync )
{
if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 )
this.DOMDocument = oXmlHttp.responseXML ;
else
{
alert( 'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')' ) ;
}
}
}
FCKXml.prototype.SelectNodes = function( xpath )
{
if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE
return this.DOMDocument.selectNodes( xpath ) ;
else // Gecko
{
var aNodeArray = new Array();
var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), XPathResult.ORDERED_NODE_ITERATOR_TYPE, null) ;
if ( xPathResult )
{
var oNode = xPathResult.iterateNext() ;
while( oNode )
{
aNodeArray[aNodeArray.length] = oNode ;
oNode = xPathResult.iterateNext();
}
}
return aNodeArray ;
}
}
FCKXml.prototype.SelectSingleNode = function( xpath )
{
if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE
return this.DOMDocument.selectSingleNode( xpath ) ;
else // Gecko
{
var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), 9, null);
if ( xPathResult && xPathResult.singleNodeValue )
return xPathResult.singleNodeValue ;
else
return null ;
}
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This is the integration file for JavaScript.
*
* It defines the FCKeditor class that can be used to create editor
* instances in a HTML page in the client side. For server side
* operations, use the specific integration system.
*/
// FCKeditor Class
var FCKeditor = function( instanceName, width, height, toolbarSet, value )
{
// Properties
this.InstanceName = instanceName ;
this.Width = width || '100%' ;
this.Height = height || '200' ;
this.ToolbarSet = toolbarSet || 'Default' ;
this.Value = value || '' ;
this.BasePath = FCKeditor.BasePath ;
this.CheckBrowser = true ;
this.DisplayErrors = true ;
this.Config = new Object() ;
// Events
this.OnError = null ; // function( source, errorNumber, errorDescription )
}
/**
* This is the default BasePath used by all editor instances.
*/
FCKeditor.BasePath = '/fckeditor/' ;
/**
* The minimum height used when replacing textareas.
*/
FCKeditor.MinHeight = 200 ;
/**
* The minimum width used when replacing textareas.
*/
FCKeditor.MinWidth = 750 ;
FCKeditor.prototype.Version = '2.6.3' ;
FCKeditor.prototype.VersionBuild = '19836' ;
FCKeditor.prototype.Create = function()
{
document.write( this.CreateHtml() ) ;
}
FCKeditor.prototype.CreateHtml = function()
{
// Check for errors
if ( !this.InstanceName || this.InstanceName.length == 0 )
{
this._ThrowError( 701, 'You must specify an instance name.' ) ;
return '' ;
}
var sHtml = '' ;
if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
{
sHtml += '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" style="display:none" />' ;
sHtml += this._GetConfigHtml() ;
sHtml += this._GetIFrameHtml() ;
}
else
{
var sWidth = this.Width.toString().indexOf('%') > 0 ? this.Width : this.Width + 'px' ;
var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
sHtml += '<textarea name="' + this.InstanceName +
'" rows="4" cols="40" style="width:' + sWidth +
';height:' + sHeight ;
if ( this.TabIndex )
sHtml += '" tabindex="' + this.TabIndex ;
sHtml += '">' +
this._HTMLEncode( this.Value ) +
'<\/textarea>' ;
}
return sHtml ;
}
FCKeditor.prototype.ReplaceTextarea = function()
{
if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
{
// We must check the elements firstly using the Id and then the name.
var oTextarea = document.getElementById( this.InstanceName ) ;
var colElementsByName = document.getElementsByName( this.InstanceName ) ;
var i = 0;
while ( oTextarea || i == 0 )
{
if ( oTextarea && oTextarea.tagName.toLowerCase() == 'textarea' )
break ;
oTextarea = colElementsByName[i++] ;
}
if ( !oTextarea )
{
alert( 'Error: The TEXTAREA with id or name set to "' + this.InstanceName + '" was not found' ) ;
return ;
}
oTextarea.style.display = 'none' ;
if ( oTextarea.tabIndex )
this.TabIndex = oTextarea.tabIndex ;
this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ;
this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ;
}
}
FCKeditor.prototype._InsertHtmlBefore = function( html, element )
{
if ( element.insertAdjacentHTML ) // IE
element.insertAdjacentHTML( 'beforeBegin', html ) ;
else // Gecko
{
var oRange = document.createRange() ;
oRange.setStartBefore( element ) ;
var oFragment = oRange.createContextualFragment( html );
element.parentNode.insertBefore( oFragment, element ) ;
}
}
FCKeditor.prototype._GetConfigHtml = function()
{
var sConfig = '' ;
for ( var o in this.Config )
{
if ( sConfig.length > 0 ) sConfig += '&' ;
sConfig += encodeURIComponent( o ) + '=' + encodeURIComponent( this.Config[o] ) ;
}
return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />' ;
}
FCKeditor.prototype._GetIFrameHtml = function()
{
var sFile = 'fckeditor.html' ;
try
{
if ( (/fcksource=true/i).test( window.top.location.search ) )
sFile = 'fckeditor.original.html' ;
}
catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ }
var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.InstanceName ) ;
if (this.ToolbarSet)
sLink += '&Toolbar=' + this.ToolbarSet ;
html = '<iframe id="' + this.InstanceName +
'___Frame" src="' + sLink +
'" width="' + this.Width +
'" height="' + this.Height ;
if ( this.TabIndex )
html += '" tabindex="' + this.TabIndex ;
html += '" frameborder="0" scrolling="no"></iframe>' ;
return html ;
}
FCKeditor.prototype._IsCompatibleBrowser = function()
{
return FCKeditor_IsCompatibleBrowser() ;
}
FCKeditor.prototype._ThrowError = function( errorNumber, errorDescription )
{
this.ErrorNumber = errorNumber ;
this.ErrorDescription = errorDescription ;
if ( this.DisplayErrors )
{
document.write( '<div style="COLOR: #ff0000">' ) ;
document.write( '[ FCKeditor Error ' + this.ErrorNumber + ': ' + this.ErrorDescription + ' ]' ) ;
document.write( '</div>' ) ;
}
if ( typeof( this.OnError ) == 'function' )
this.OnError( this, errorNumber, errorDescription ) ;
}
FCKeditor.prototype._HTMLEncode = function( text )
{
if ( typeof( text ) != "string" )
text = text.toString() ;
text = text.replace(
/&/g, "&").replace(
/"/g, """).replace(
/</g, "<").replace(
/>/g, ">") ;
return text ;
}
;(function()
{
var textareaToEditor = function( textarea )
{
var editor = new FCKeditor( textarea.name ) ;
editor.Width = Math.max( textarea.offsetWidth, FCKeditor.MinWidth ) ;
editor.Height = Math.max( textarea.offsetHeight, FCKeditor.MinHeight ) ;
return editor ;
}
/**
* Replace all <textarea> elements available in the document with FCKeditor
* instances.
*
* // Replace all <textarea> elements in the page.
* FCKeditor.ReplaceAllTextareas() ;
*
* // Replace all <textarea class="myClassName"> elements in the page.
* FCKeditor.ReplaceAllTextareas( 'myClassName' ) ;
*
* // Selectively replace <textarea> elements, based on custom assertions.
* FCKeditor.ReplaceAllTextareas( function( textarea, editor )
* {
* // Custom code to evaluate the replace, returning false if it
* // must not be done.
* // It also passes the "editor" parameter, so the developer can
* // customize the instance.
* } ) ;
*/
FCKeditor.ReplaceAllTextareas = function()
{
var textareas = document.getElementsByTagName( 'textarea' ) ;
for ( var i = 0 ; i < textareas.length ; i++ )
{
var editor = null ;
var textarea = textareas[i] ;
var name = textarea.name ;
// The "name" attribute must exist.
if ( !name || name.length == 0 )
continue ;
if ( typeof arguments[0] == 'string' )
{
// The textarea class name could be passed as the function
// parameter.
var classRegex = new RegExp( '(?:^| )' + arguments[0] + '(?:$| )' ) ;
if ( !classRegex.test( textarea.className ) )
continue ;
}
else if ( typeof arguments[0] == 'function' )
{
// An assertion function could be passed as the function parameter.
// It must explicitly return "false" to ignore a specific <textarea>.
editor = textareaToEditor( textarea ) ;
if ( arguments[0]( textarea, editor ) === false )
continue ;
}
if ( !editor )
editor = textareaToEditor( textarea ) ;
editor.ReplaceTextarea() ;
}
}
})() ;
function FCKeditor_IsCompatibleBrowser()
{
var sAgent = navigator.userAgent.toLowerCase() ;
// Internet Explorer 5.5+
if ( /*@cc_on!@*/false && sAgent.indexOf("mac") == -1 )
{
var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
return ( sBrowserVersion >= 5.5 ) ;
}
// Gecko (Opera 9 tries to behave like Gecko at this point).
if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 && !( typeof(opera) == 'object' && opera.postError ) )
return true ;
// Opera 9.50+
if ( window.opera && window.opera.version && parseFloat( window.opera.version() ) >= 9.5 )
return true ;
// Adobe AIR
// Checked before Safari because AIR have the WebKit rich text editor
// features from Safari 3.0.4, but the version reported is 420.
if ( sAgent.indexOf( ' adobeair/' ) != -1 )
return ( sAgent.match( / adobeair\/(\d+)/ )[1] >= 1 ) ; // Build must be at least v1
// Safari 3+
if ( sAgent.indexOf( ' applewebkit/' ) != -1 )
return ( sAgent.match( / applewebkit\/(\d+)/ )[1] >= 522 ) ; // Build must be at least 522 (v3)
return false ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Editor configuration settings.
*
* Follow this link for more information:
* http://docs.fckeditor.net/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options
*/
FCKConfig.CustomConfigurationsPath = '' ;
FCKConfig.EditorAreaCSS = FCKConfig.BasePath + 'css/fck_editorarea.css' ;
FCKConfig.EditorAreaStyles = '' ;
FCKConfig.ToolbarComboPreviewCSS = '' ;
FCKConfig.DocType = '' ;
FCKConfig.BaseHref = '' ;
FCKConfig.FullPage = false ;
// The following option determines whether the "Show Blocks" feature is enabled or not at startup.
FCKConfig.StartupShowBlocks = false ;
FCKConfig.Debug = false ;
FCKConfig.AllowQueryStringDebug = true ;
FCKConfig.SkinPath = FCKConfig.BasePath + 'skins/default/' ;
FCKConfig.SkinEditorCSS = '' ; // FCKConfig.SkinPath + "|<minified css>" ;
FCKConfig.SkinDialogCSS = '' ; // FCKConfig.SkinPath + "|<minified css>" ;
FCKConfig.PreloadImages = [ FCKConfig.SkinPath + 'images/toolbar.start.gif', FCKConfig.SkinPath + 'images/toolbar.buttonarrow.gif' ] ;
FCKConfig.PluginsPath = FCKConfig.BasePath + 'plugins/' ;
// FCKConfig.Plugins.Add( 'autogrow' ) ;
// FCKConfig.Plugins.Add( 'dragresizetable' );
FCKConfig.AutoGrowMax = 400 ;
// FCKConfig.ProtectedSource.Add( /<%[\s\S]*?%>/g ) ; // ASP style server side code <%...%>
// FCKConfig.ProtectedSource.Add( /<\?[\s\S]*?\?>/g ) ; // PHP style server side code
// FCKConfig.ProtectedSource.Add( /(<asp:[^\>]+>[\s|\S]*?<\/asp:[^\>]+>)|(<asp:[^\>]+\/>)/gi ) ; // ASP.Net style tags <asp:control>
FCKConfig.AutoDetectLanguage = true ;
FCKConfig.DefaultLanguage = 'zh-cn' ;
FCKConfig.ContentLangDirection = 'ltr' ;
FCKConfig.ProcessHTMLEntities = true ;
FCKConfig.IncludeLatinEntities = true ;
FCKConfig.IncludeGreekEntities = true ;
FCKConfig.ProcessNumericEntities = false ;
FCKConfig.AdditionalNumericEntities = '' ; // Single Quote: "'"
FCKConfig.FillEmptyBlocks = true ;
FCKConfig.FormatSource = true ;
FCKConfig.FormatOutput = true ;
FCKConfig.FormatIndentator = ' ' ;
FCKConfig.EMailProtection = 'encode' ; // none | encode | function
FCKConfig.EMailProtectionFunction = 'mt(NAME,DOMAIN,SUBJECT,BODY)' ;
FCKConfig.StartupFocus = false ;
FCKConfig.ForcePasteAsPlainText = false ;
FCKConfig.AutoDetectPasteFromWord = true ; // IE only.
FCKConfig.ShowDropDialog = true ;
FCKConfig.ForceSimpleAmpersand = false ;
FCKConfig.TabSpaces = 0 ;
FCKConfig.ShowBorders = true ;
FCKConfig.SourcePopup = false ;
FCKConfig.ToolbarStartExpanded = true ;
FCKConfig.ToolbarCanCollapse = true ;
FCKConfig.IgnoreEmptyParagraphValue = true ;
FCKConfig.FloatingPanelsZIndex = 10000 ;
FCKConfig.HtmlEncodeOutput = false ;
FCKConfig.PreserveSessionOnFileBrowser = false ;
FCKConfig.TemplateReplaceAll = true ;
FCKConfig.TemplateReplaceCheckbox = true ;
FCKConfig.ToolbarLocation = 'In' ;
FCKConfig.ToolbarSets["Default"] = [
['Source','DocProps','-','Save','NewPage','Preview','-','Templates'],
['Cut','Copy','Paste','PasteText','PasteWord','-','Print','SpellCheck'],
['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],
['Form','Checkbox','Radio','TextField','Textarea','Select','Button','ImageButton','HiddenField'],
'/',
['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript'],
['OrderedList','UnorderedList','-','Outdent','Indent','Blockquote','CreateDiv'],
['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],
['Link','Unlink','Anchor'],
['Image','Flash','Table','Rule','Smiley','SpecialChar','PageBreak'],
'/',
['Style','FontFormat','FontName','FontSize'],
['TextColor','BGColor'],
['FitWindow','ShowBlocks','-','About'] // No comma for the last row.
] ;
FCKConfig.ToolbarSets["Basic"] = [
['Bold','Italic','-','OrderedList','UnorderedList','-','Link','Unlink','-','About']
] ;
FCKConfig.ToolbarSets["Normal"] = [
['Cut','Copy','Paste','PasteText','PasteWord','-','Undo','Redo','-','Find','Replace','-','RemoveFormat'],
['Link','Unlink','-','Image','Flash','Table'],
['FitWindow','-','Source'],
'/',
['FontFormat','FontSize'],
['Bold','Italic','Underline'],
['OrderedList','UnorderedList','-','Outdent','Indent'],
['JustifyLeft','JustifyCenter','JustifyRight'],
['TextColor','BGColor']
] ;
FCKConfig.EnterMode = 'p' ; // p | div | br
FCKConfig.ShiftEnterMode = 'br' ; // p | div | br
FCKConfig.Keystrokes = [
[ CTRL + 65 /*A*/, true ],
[ CTRL + 67 /*C*/, true ],
[ CTRL + 70 /*F*/, true ],
[ CTRL + 83 /*S*/, true ],
[ CTRL + 84 /*T*/, true ],
[ CTRL + 88 /*X*/, true ],
[ CTRL + 86 /*V*/, 'Paste' ],
[ CTRL + 45 /*INS*/, true ],
[ SHIFT + 45 /*INS*/, 'Paste' ],
[ CTRL + 88 /*X*/, 'Cut' ],
[ SHIFT + 46 /*DEL*/, 'Cut' ],
[ CTRL + 90 /*Z*/, 'Undo' ],
[ CTRL + 89 /*Y*/, 'Redo' ],
[ CTRL + SHIFT + 90 /*Z*/, 'Redo' ],
[ CTRL + 76 /*L*/, 'Link' ],
[ CTRL + 66 /*B*/, 'Bold' ],
[ CTRL + 73 /*I*/, 'Italic' ],
[ CTRL + 85 /*U*/, 'Underline' ],
[ CTRL + SHIFT + 83 /*S*/, 'Save' ],
[ CTRL + ALT + 13 /*ENTER*/, 'FitWindow' ],
[ SHIFT + 32 /*SPACE*/, 'Nbsp' ]
] ;
FCKConfig.ContextMenu = ['Generic','Link','Anchor','Image','Flash','Select','Textarea','Checkbox','Radio','TextField','HiddenField','ImageButton','Button','BulletedList','NumberedList','Table','Form','DivContainer'] ;
FCKConfig.BrowserContextMenuOnCtrl = false ;
FCKConfig.BrowserContextMenu = false ;
FCKConfig.EnableMoreFontColors = true ;
FCKConfig.FontColors = '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,808080,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF' ;
FCKConfig.FontFormats = 'p;h1;h2;h3;h4;h5;h6;pre;address;div' ;
FCKConfig.FontNames = 'Arial;Comic Sans MS;Courier New;Tahoma;Times New Roman;Verdana' ;
FCKConfig.FontSizes = 'smaller;larger;xx-small;x-small;small;medium;large;x-large;xx-large' ;
FCKConfig.StylesXmlPath = FCKConfig.EditorPath + 'fckstyles.xml' ;
FCKConfig.TemplatesXmlPath = FCKConfig.EditorPath + 'fcktemplates.xml' ;
FCKConfig.SpellChecker = 'ieSpell' ; // 'ieSpell' | 'SpellerPages'
FCKConfig.IeSpellDownloadUrl = 'http://www.iespell.com/download.php' ;
FCKConfig.SpellerPagesServerScript = 'server-scripts/spellchecker.php' ; // Available extension: .php .cfm .pl
FCKConfig.FirefoxSpellChecker = false ;
FCKConfig.MaxUndoLevels = 15 ;
FCKConfig.DisableObjectResizing = false ;
FCKConfig.DisableFFTableHandles = true ;
FCKConfig.LinkDlgHideTarget = false ;
FCKConfig.LinkDlgHideAdvanced = false ;
FCKConfig.ImageDlgHideLink = false ;
FCKConfig.ImageDlgHideAdvanced = false ;
FCKConfig.FlashDlgHideAdvanced = false ;
FCKConfig.ProtectedTags = '' ;
// This will be applied to the body element of the editor
FCKConfig.BodyId = '' ;
FCKConfig.BodyClass = '' ;
FCKConfig.DefaultStyleLabel = '' ;
FCKConfig.DefaultFontFormatLabel = '' ;
FCKConfig.DefaultFontLabel = '' ;
FCKConfig.DefaultFontSizeLabel = '' ;
FCKConfig.DefaultLinkTarget = '' ;
// The option switches between trying to keep the html structure or do the changes so the content looks like it was in Word
FCKConfig.CleanWordKeepsStructure = false ;
// Only inline elements are valid.
FCKConfig.RemoveFormatTags = 'b,big,code,del,dfn,em,font,i,ins,kbd,q,samp,small,span,strike,strong,sub,sup,tt,u,var' ;
// Attributes that will be removed
FCKConfig.RemoveAttributes = 'class,style,lang,width,height,align,hspace,valign' ;
FCKConfig.CustomStyles =
{
'Red Title' : { Element : 'h3', Styles : { 'color' : 'Red' } }
};
// Do not add, rename or remove styles here. Only apply definition changes.
FCKConfig.CoreStyles =
{
// Basic Inline Styles.
'Bold' : { Element : 'strong', Overrides : 'b' },
'Italic' : { Element : 'em', Overrides : 'i' },
'Underline' : { Element : 'u' },
'StrikeThrough' : { Element : 'strike' },
'Subscript' : { Element : 'sub' },
'Superscript' : { Element : 'sup' },
// Basic Block Styles (Font Format Combo).
'p' : { Element : 'p' },
'div' : { Element : 'div' },
'pre' : { Element : 'pre' },
'address' : { Element : 'address' },
'h1' : { Element : 'h1' },
'h2' : { Element : 'h2' },
'h3' : { Element : 'h3' },
'h4' : { Element : 'h4' },
'h5' : { Element : 'h5' },
'h6' : { Element : 'h6' },
// Other formatting features.
'FontFace' :
{
Element : 'span',
Styles : { 'font-family' : '#("Font")' },
Overrides : [ { Element : 'font', Attributes : { 'face' : null } } ]
},
'Size' :
{
Element : 'span',
Styles : { 'font-size' : '#("Size","fontSize")' },
Overrides : [ { Element : 'font', Attributes : { 'size' : null } } ]
},
'Color' :
{
Element : 'span',
Styles : { 'color' : '#("Color","color")' },
Overrides : [ { Element : 'font', Attributes : { 'color' : null } } ]
},
'BackColor' : { Element : 'span', Styles : { 'background-color' : '#("Color","color")' } },
'SelectionHighlight' : { Element : 'span', Styles : { 'background-color' : 'navy', 'color' : 'white' } }
};
// The distance of an indentation step.
FCKConfig.IndentLength = 40 ;
FCKConfig.IndentUnit = 'px' ;
// Alternatively, FCKeditor allows the use of CSS classes for block indentation.
// This overrides the IndentLength/IndentUnit settings.
FCKConfig.IndentClasses = [] ;
// [ Left, Center, Right, Justified ]
FCKConfig.JustifyClasses = [] ;
// The following value defines which File Browser connector and Quick Upload
// "uploader" to use. It is valid for the default implementaion and it is here
// just to make this configuration file cleaner.
// It is not possible to change this value using an external file or even
// inline when creating the editor instance. In that cases you must set the
// values of LinkBrowserURL, ImageBrowserURL and so on.
// Custom implementations should just ignore it.
var _FileBrowserLanguage = 'php' ; // asp | aspx | cfm | lasso | perl | php | py
var _QuickUploadLanguage = 'php' ; // asp | aspx | cfm | lasso | perl | php | py
// Don't care about the following two lines. It just calculates the correct connector
// extension to use for the default File Browser (Perl uses "cgi").
var _FileBrowserExtension = _FileBrowserLanguage == 'perl' ? 'cgi' : _FileBrowserLanguage ;
var _QuickUploadExtension = _QuickUploadLanguage == 'perl' ? 'cgi' : _QuickUploadLanguage ;
FCKConfig.LinkBrowser = true ;
FCKConfig.LinkBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.LinkBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; // 70%
FCKConfig.LinkBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; // 70%
FCKConfig.ImageBrowser = true ;
FCKConfig.ImageBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Image&Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.ImageBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; // 70% ;
FCKConfig.ImageBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; // 70% ;
FCKConfig.FlashBrowser = true ;
FCKConfig.FlashBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Flash&Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.FlashBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; //70% ;
FCKConfig.FlashBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; //70% ;
FCKConfig.LinkUpload = true ;
FCKConfig.LinkUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension ;
FCKConfig.LinkUploadAllowedExtensions = ".(7z|aiff|asf|avi|bmp|csv|doc|fla|flv|gif|gz|gzip|jpeg|jpg|mid|mov|mp3|mp4|mpc|mpeg|mpg|ods|odt|pdf|png|ppt|pxd|qt|ram|rar|rm|rmi|rmvb|rtf|sdc|sitd|swf|sxc|sxw|tar|tgz|tif|tiff|txt|vsd|wav|wma|wmv|xls|xml|zip)$" ; // empty for all
FCKConfig.LinkUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.ImageUpload = true ;
FCKConfig.ImageUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension + '?Type=Image' ;
FCKConfig.ImageUploadAllowedExtensions = ".(jpg|gif|jpeg|png|bmp)$" ; // empty for all
FCKConfig.ImageUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.FlashUpload = true ;
FCKConfig.FlashUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension + '?Type=Flash' ;
FCKConfig.FlashUploadAllowedExtensions = ".(swf|flv)$" ; // empty for all
FCKConfig.FlashUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.SmileyPath = FCKConfig.BasePath + 'images/smiley/msn/' ;
FCKConfig.SmileyImages = ['regular_smile.gif','sad_smile.gif','wink_smile.gif','teeth_smile.gif','confused_smile.gif','tounge_smile.gif','embaressed_smile.gif','omg_smile.gif','whatchutalkingabout_smile.gif','angry_smile.gif','angel_smile.gif','shades_smile.gif','devil_smile.gif','cry_smile.gif','lightbulb.gif','thumbs_down.gif','thumbs_up.gif','heart.gif','broken_heart.gif','kiss.gif','envelope.gif'] ;
FCKConfig.SmileyColumns = 8 ;
FCKConfig.SmileyWindowWidth = 320 ;
FCKConfig.SmileyWindowHeight = 210 ;
FCKConfig.BackgroundBlockerColor = '#ffffff' ;
FCKConfig.BackgroundBlockerOpacity = 0.50 ;
FCKConfig.MsWebBrowserControlCompat = false ;
FCKConfig.PreventSubmitHandler = false ;
| JavaScript |
function $(id, winHDL) {
if (typeof(winHDL) === "undefined") {
winHDL = window;
}
return winHDL.document.getElementById(id);
}
function getAddressLang() {
var addressLang = location.search.match(/lang=(\w+)/);
addressLang = addressLang ? addressLang[1] : "zh_cn";
return addressLang;
}
function getCurStep() {
var curStep = location.search.match(/step=(\w+)/);
curStep = curStep ? curStep[1] : "welcome";
return curStep;
}
function setInputCheckedStatus() {
var targetInput= $("js-" +getAddressLang());
if (!targetInput) {
return;
}
targetInput.setAttribute("checked", "checked");
var langOptions = document.getElementsByName("js-lang");
for (var i = 0; i < langOptions.length; i++) {
langOptions[i].onclick = function () {
var selectedLang = this.getAttribute("id").slice(3);
location.href = "./index.php?lang=" + selectedLang + "&step=" + getCurStep();
};
}
}; | JavaScript |
function getAbsPosition(target) {
var pos = {x:0, y:0};
while (target != null) {
pos.x += target.offsetLeft;
pos.y += target.offsetTop;
target = target.offsetParent;
}
return pos;
}
var EventManager = {
"attachEvent" : function (oTarget, sType, fHandle, bUseCapture) {
bUseCapture = (bUseCapture === true);
if (oTarget.addEventListener) {
oTarget.addEventListener(sType, fHandle, bUseCapture);
} else if (oTarget.attachEvent) {
oTarget.attachEvent("on" + sType, fHandle);
} else {
throw new Error("EventManager.attachEvent() fail.");
}
},
"detachEvent" : function (oTarget, sType, fHandle, bUseCapture) {
bUseCapture = (bUseCapture === true);
if (oTarget.removeEventListener) {
oTarget.removeEventListener(sType, fHandle, bUseCapture);
} else if (oTarget.detachEvent) {
oTarget.detachEvent("on" + sType, fHandle);
} else {
throw new Error("EventManager.detachEvent() fail.");
}
},
"stopPropagation" : function (e) {
if (e.stopPropagation) {
e.stopPropagation();
} else {
e.cancelBubble = true;
}
},
"preventDefault" : function (e) {
if(e.preventDefault) {
e.preventDefault();
} else {
e.returnValue = false;
}
}
};
function Draggable () {}
Draggable.prototype.range = null;
/**
* @param dn stands for "dragged node"
* @param fn stands for "flagged node"
*/
Draggable.prototype.bindDragNode = function (dn, fn) {
dn = typeof(dn) === "string" ? document.getElementById(dn) : dn;
fn = typeof(fn) === "string" ? document.getElementById(fn) : (typeof(fn) === "undefined" ? dn : fn);
var self = this;
EventManager.attachEvent(fn, "mouseover", function () {
fn.style.cursor = "move";
});
EventManager.attachEvent(fn, "mousedown", function (e) {
e = e || window.event;
var absPos = getAbsPosition(dn)
deltaX = e.clientX - absPos.x,
deltaY = e.clientY - absPos.y;
fn.style.cursor = "auto";
dn.style.zIndex = self.constructor.zIndex++;
EventManager.attachEvent(document, "mousemove", moveHandler);
EventManager.attachEvent(document, "mouseup", upHandler);
EventManager.preventDefault(e);
function moveHandler(e2) {
e2 = e2 || window.event;
var left = e2.clientX - deltaX,
top = e2.clientY - deltaY;
fn.style.cursor = "auto";
if (self.range) {
var x1 = self.range.x1,
y1 = self.range.y1,
x2 = self.range.x2,
y2 = self.range.y2,
w = dn.offsetWidth,
h = dn.offsetHeight;
left = left < x1 ? x1 : (left > x2 - w ? x2 - w : left);
top = top < y1 ? y1 : (top > y2 - h ? y2 - h : top);
}
dn.style.left = left + "px";
dn.style.top = top + "px";
EventManager.preventDefault(e2);
}
function upHandler() {
fn.style.cursor = "move";
EventManager.detachEvent(document, "mousemove", moveHandler);
EventManager.detachEvent(document, "mouseup", upHandler);
}
});
EventManager.attachEvent(window, "unload", function () {
dn = null;
fn = null;
});
};
Draggable.zIndex = 0;
Draggable.prototype.setRange = function (xx1, yy1, xx2, yy2) {
this.range = {x1 : xx1, y1 : yy1, x2 : xx2, y2 : yy2};
};
Draggable.prototype.clearRange = function () {
this.range = null;
}; | JavaScript |
window.onload = function () {
setInputCheckedStatus();
var agree = $("js-agree");
var submit = $("js-submit");
submit.disabled=!agree.checked;
agree.onclick = function () {
submit.disabled=!this.checked;
};
submit.onclick=function () {
this.form.action = "./index.php?lang=" + getAddressLang() +"&step=check";
};
}; | JavaScript |
window.onload = function () {
setInputCheckedStatus();
$("js-pre-step").onclick = function() {
location.href="./index.php?lang=" + getAddressLang() + "&step=welcome";
};
$("js-recheck").onclick = function () {
location.href="./index.php?lang=" + getAddressLang() + "&step=check";
};
$("js-submit").onclick = function () {
this.form.action="index.php?lang=" + getAddressLang() + "&step=setting_ui" + "&ui=" + $('userinterface').value;
};
}; | JavaScript |
/* 初始化一些全局变量 */
var lf = "<br />";
var iframe = null;
var notice = null;
var oriDisabledInputs = [];
/* Ajax设置 */
Ajax.onRunning = null;
Ajax.onComplete = null;
/* 页面加载完毕，执行一些操作 */
window.onload = function () {
setInputCheckedStatus();
var f = $("js-setup");
var ucinstalloptions = document.getElementsByName("ucinstall");
$("js-pre-step").onclick = function() {
location.href="./index.php?lang=" + getAddressLang() + "&step=welcome";
};
$("js-submit").onclick = function () {
setupUCenter();
}
var ui_1 = $('user_interface_1');
var ui_2 = $('user_interface_2');
if (ui_1)
{
ui_1.onclick = function ()
{
if (this.checked === true)
{
$('ucenter').style.display = 'none';
}
}
}
if (ui_2)
{
ui_2.onclick = function ()
{
if (this.checked === true)
{
$('ucenter').style.display = '';
}
}
}
user_interface_init(ui_1);
};
/**
* 连接Ucenter
*/
function setupUCenter()
{
var f = $("js-setup");
if ($('user_interface_1').checked === true)
{
f.action = "index.php?lang=" + getAddressLang() + "&step=check";
f.submit();
}
var ucinstalloptions = document.forms['js-setup'].ucinstall;
var uccheck = true;
if(f["js-ucapi"].value.length < 1)
{
$("ucapinotice").innerHTML='请填写UCenter的URL';
uccheck = false;
}
else
{
$("ucapinotice").innerHTML='';
}
if(f["js-ucip"] && f["js-ucip"].value.length < 1) {
$("ucipnotice").innerHTML='请填写UCenter的IP';
uccheck = false;
}
if (f['js-ucfounderpw'].value.length < 1)
{
$("ucfounderpwnotice").innerHTML='请填写 UCenter 创始人的密码';
uccheck = false;
}
else
{
$("ucfounderpwnotice").innerHTML='';
}
if(uccheck == false)
{
return uccheck;
}
if(f["js-ucip"] && f["js-ucip"].value.length > 1) {
var params="ucapi=" + encodeURIComponent(f["js-ucapi"].value) + "&" + "ucfounderpw=" + encodeURIComponent(f["js-ucfounderpw"].value)+"&"+"ucip="+encodeURIComponent(f["js-ucip"].value);
} else {
var params="ucapi=" + encodeURIComponent(f["js-ucapi"].value) + "&" + "ucfounderpw=" + encodeURIComponent(f["js-ucfounderpw"].value);
}
Ajax.call("./index.php?step=setup_ucenter", params, displayres, 'POST', 'JSON');
}
function displayres(res)
{
if (res.error !== 0)
{
$("ucfounderpwnotice").innerHTML= res.message;
if(res.error == 2) {
var td1 = document.createElement("TD");
var td2 = document.createElement("TD");
td1.innerHTML = 'UCenter 的 IP：';
td1.setAttribute('width', 200);td1.setAttribute('align', 'right');
td2.innerHTML = '<input name=\"js-ucip\" type=\"text\" id=\"js-ucip\" value=\"\" size=\"40\" /><span id=\"ucipnotice\" style=\"color:#FF0000\">连接的过程中出了点问题，请您填写服务器 IP 地址，如果您的 UC 与 ECShop 装在同一服务器上，我们建议您尝试填写 127.0.0.1</span>';
$("ucip").appendChild(td1);
$("ucip").appendChild(td2);
}
}
else
{
var ui = ($('user_interface_1').checked === true)?$('user_interface_1').value:$('user_interface_2').value;
location.href="index.php?lang=" + getAddressLang() + "&step=check" + "&ui="+ui;
}
}
function user_interface_init(obj)
{
if (obj.checked === true)
{
$('ucenter').style.display = 'none';
}
else
{
$('ucenter').style.display = '';
}
}
| JavaScript |
/* 初始化一些全局变量 */
var lf = "<br />";
var iframe = null;
var notice = null;
var oriDisabledInputs = [];
/* Ajax设置 */
Ajax.onRunning = null;
Ajax.onComplete = null;
/* 页面加载完毕，执行一些操作 */
window.onload = function () {
setInputCheckedStatus();
var f = $("js-setting");
f.setAttribute("action", "javascript:install();void 0;");
f["js-db-name"].onblur = function () {
var list = getDbList();
for (var i = 0; i < list.length; i++) {
if (f["js-db-name"].value === list[i]) {
var answer = confirm($_LANG["db_exists"]);
if (answer === false) {
f["js-db-name"].value = "";
}
}
}
}
f["js-admin-password"].onblur = function () {
var password = f['js-admin-password'].value;
var confirm_password = f['js-admin-password2'].value;
if (!(password.length >= 8 && /\d+/.test(password) && /[a-zA-Z]+/.test(password)))
{
$("js-install-at-once").setAttribute("disabled", "true");
if (!(password.length >= 8)){
$("js-admin-password-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_short"]+"<\/span>";
}
else
{
$("js-admin-password-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_invaild"]+"<\/span>";
}
}
else
{
$("js-admin-password-result").innerHTML="<img src='images\/yes.gif'>";
if (password==confirm_password)
{
$("js-install-at-once").removeAttribute("disabled");
$("js-admin-confirmpassword-result").innerHTML="<img src='images\/yes.gif'>";
}
else
{
$("js-install-at-once").setAttribute("disabled", "true");
if (confirm_password!='')
{
$("js-admin-confirmpassword-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_not_eq"]+"<\/span>";
}
}
}
}
f["js-admin-password2"].onblur = function () {
var password = f['js-admin-password'].value;
var confirm_password = f['js-admin-password2'].value;
if (!(confirm_password.length >= 8 && /\d+/.test(confirm_password) && /[a-zA-Z]+/.test(confirm_password) && password==confirm_password))
{
$("js-install-at-once").setAttribute("disabled", "true");
if (!(confirm_password.length >= 8)){
$("js-admin-confirmpassword-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_short"]+"<\/span>";
}
else
{
if (password==confirm_password){
$("js-admin-confirmpassword-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_invaild"]+"<\/span>";
}
else
{
$("js-admin-confirmpassword-result").innerHTML="<span class='comment'><img src='images\/no.gif'>"+$_LANG["password_not_eq"]+"<\/span>";
}
}
}
else
{
$("js-install-at-once").removeAttribute("disabled");
$("js-admin-confirmpassword-result").innerHTML="<img src='images\/yes.gif'>";
}
}
f["js-admin-password"].onkeyup = function () {
var pwd = f['js-admin-password'].value;
var Mcolor = "#FFF",Lcolor = "#FFF",Hcolor = "#FFF";
var m=0;
var Modes = 0;
for (i=0; i<pwd.length; i++)
{
var charType = 0;
var t = pwd.charCodeAt(i);
if (t>=48 && t <=57)
{
charType = 1;
}
else if (t>=65 && t <=90)
{
charType = 2;
}
else if (t>=97 && t <=122)
charType = 4;
else
charType = 4;
Modes |= charType;
}
for (i=0;i<4;i++)
{
if (Modes & 1) m++;
Modes>>>=1;
}
if (pwd.length<=4)
{
m = 1;
}
switch(m)
{
case 1 :
Lcolor = "2px solid red";
Mcolor = Hcolor = "2px solid #DADADA";
break;
case 2 :
Mcolor = "2px solid #f90";
Lcolor = Hcolor = "2px solid #DADADA";
break;
case 3 :
Hcolor = "2px solid #3c0";
Lcolor = Mcolor = "2px solid #DADADA";
break;
case 4 :
Hcolor = "2px solid #3c0";
Lcolor = Mcolor = "2px solid #DADADA";
break;
default :
Hcolor = Mcolor = Lcolor = "";
break;
}
if (document.getElementById("pwd_lower"))
{
document.getElementById("pwd_lower").style.borderBottom = Lcolor;
document.getElementById("pwd_middle").style.borderBottom = Mcolor;
document.getElementById("pwd_high").style.borderBottom = Hcolor;
}
}
f["js-go"].onclick = displayDbList;
f["js-monitor-close"].onclick = function () {
$("js-monitor").style.display = "none";
unlockSpecInputs();
};
var detail = $("js-monitor-view-detail")
detail.innerHTML = $_LANG["display_detail"];
detail.onclick = function () {
var mn = $("js-monitor-notice");
if (mn.style.display === "block") {
mn.style.display = "none"
this.innerHTML = $_LANG["display_detail"];
} else {
mn.style.display = "block"
this.innerHTML = $_LANG["hide_detail"];
}
};
iframe = frames[0];
notice = $("js-notice", iframe);
var d = new Draggable();
d.bindDragNode("js-monitor", "js-monitor-title");
$("js-system-lang-" + getAddressLang()).setAttribute("checked", "checked");
$("js-pre-step").onclick = function () {
location.href = "./index.php?lang=" + getAddressLang() + "&step=check";
};
f["js-install-demo"].onclick = switchInputsStatus;
};
/**
* 显示数据库列表
*/
function displayDbList() {
var f = $("js-setting"), dbList = f["js-db-list"];
dbList.onchange = function () {
f["js-db-name"].value = dbList.options[dbList.selectedIndex].value;
f["js-db-name"].focus();
};
var opts = getDbList(),
opt;
if (opts !== false) {
dbList.options.length = 1;
var num = opts.length,
text = $_LANG['total_num'].replace("%s", num);
dbList[0] = new Option(text, "", false, false);
for (var i = 0; i < num; i++) {
opt = new Option(opts[i], opts[i], false, false);
dbList[dbList.options.length] = opt;
}
}
}
/**
* 获得数据库列表
*/
function getDbList() {
var f = $("js-setting"),
params="db_host=" + f["js-db-host"].value + "&"
+ "db_port=" + f["js-db-port"].value + "&"
+ "db_user=" + encodeURIComponent(f["js-db-user"].value) + "&"
+ "db_pass=" + encodeURIComponent(f["js-db-pass"].value) + "&"
+ "lang=" + getAddressLang() + "&"
+ "IS_AJAX_REQUEST=yes";
try {
var result = Ajax.call("./index.php?step=get_db_list", params, null, "POST", "JSON", false);
} catch (ex) {
//alert(ex);
}
if (typeof(result) === "object" && result["msg"] === "OK") {
return result["list"].split(",");
} else {
alert(result);
return false;
}
}
/**
* 切换复选框的状态
*/
function switchInputsStatus() {
var goodsTypes = document.getElementsByName("js-goods-type[]"),
num = goodsTypes.length;
if (this.checked) {
for (var i = 0; i < num; i++) {
goodsTypes[i].checked = "checked";
goodsTypes[i].disabled = "true";
}
} else {
for (var i = 0; i < num; i++) {
goodsTypes[i].checked = "";
goodsTypes[i].disabled = "";
}
}
}
/**
* 安装程序主函数
*/
function install() {
lockAllInputs();
startNotice();
$("js-install-at-once").setAttribute("disabled", "true");
$("js-monitor").style.display = "block";
try {
createConfigFile();
} catch (ex) {
}
}
/**
* 创建配置文件
*/
function createConfigFile() {
var f = $("js-setting"),
tzs = f["js-timezones"],
tz = tzs ? "timezone=" + tzs[tzs.selectedIndex].value : "",
params="db_host=" + f["js-db-host"].value + "&"
+ "db_port=" + f["js-db-port"].value + "&"
+ "db_user=" + encodeURIComponent(f["js-db-user"].value) + "&"
+ "db_pass=" + encodeURIComponent(f["js-db-pass"].value) + "&"
+ "db_name=" + encodeURIComponent(f["js-db-name"].value) + "&"
+ "db_prefix=" + f["js-db-prefix"].value + "&"
+ tz + "&"
+ "lang=" + getAddressLang() + "&"
+ "IS_AJAX_REQUEST=yes";
notice.innerHTML = $_LANG["create_config_file"];
Ajax.call("./index.php?step=create_config_file", params, function (result) {
if (result.replace(/\s+$/g, '') === "OK") {
displayOKMsg();
createDatabase();
} else {
displayErrorMsg(result);
}
});
}
/**
* 初始化数据库
*/
function createDatabase() {
var f = $("js-setting"),
params="db_host=" + f["js-db-host"].value + "&"
+ "db_port=" + f["js-db-port"].value + "&"
+ "db_user=" + encodeURIComponent(f["js-db-user"].value) + "&"
+ "db_pass=" + encodeURIComponent(f["js-db-pass"].value) + "&"
+ "db_name=" + encodeURIComponent(f["js-db-name"].value) + "&"
+ "lang=" + getAddressLang();
notice.innerHTML += $_LANG["create_database"];
Ajax.call("./index.php?step=create_database", params, function (result) {
if (result.replace(/\s+$/g, '') === "OK") {
displayOKMsg();
installBaseData();
} else {
displayErrorMsg(result);
}
});
}
/**
* 安装数据
*/
function installBaseData() {
var f = $("js-setting"),
params = "system_lang=" + getCheckedRadio("js-system-lang").value + "&"
+ "lang=" + getAddressLang();
notice.innerHTML += $_LANG["install_data"];
Ajax.call("./index.php?step=install_base_data", params, function (result) {
if (result.replace(/\s+$/g, '') === "OK") {
displayOKMsg();
createAdminPassport();
} else {
displayErrorMsg(result);
}
});
}
/**
* 创建管理员帐号
*/
function createAdminPassport() {
var f = $("js-setting"),
params="admin_name=" + encodeURIComponent(f["js-admin-name"].value) + "&"
+ "admin_password=" + encodeURIComponent(f["js-admin-password"].value) + "&"
+ "admin_password2=" + encodeURIComponent(f["js-admin-password2"].value) + "&"
+ "admin_email=" + f["js-admin-email"].value + "&"
+ "lang=" + getAddressLang();
notice.innerHTML += $_LANG["create_admin_passport"];
Ajax.call("./index.php?step=create_admin_passport", params, function (result) {
if (result.replace(/\s+$/g, '') === "OK") {
displayOKMsg();
doOthers();
} else {
displayErrorMsg(result);
}
});
}
/**
* 处理其它的操作
*/
function doOthers() {
var f = $("js-setting"),
disableCaptcha = f["js-disable-captcha"].checked ? 0 : 1,
installDemo = f["js-install-demo"].checked ? 1 : 0,
params = "disable_captcha=" + disableCaptcha + "&"
+ "system_lang=" + getCheckedRadio("js-system-lang").value + "&"
+ getCheckedGoodsTypesString() + "&"
+ "install_demo=" + installDemo + "&"
+ "userinterface=" + f["userinterface"].value + "&"
+ "lang=" + getAddressLang();
notice.innerHTML += $_LANG["do_others"];
Ajax.call("./index.php?step=do_others", params, function (result) {
if (result.replace(/\s+$/g, '') === "OK") {
displayOKMsg();
goToDone();
} else {
displayErrorMsg(result);
}
});
}
/**
* 转到完成页
*/
function goToDone() {
stopNotice();
window.setTimeout(function () {
location.href = "./index.php?lang=" + getAddressLang() + "&step=done";
}, 1000);
}
/* 在安装过程中调用该方法 */
function startNotice() {
$("js-monitor-loading").src = "images/loading.gif";
$("js-monitor-wait-please").innerHTML = "<strong style='color:blue'>" + $_LANG["wait_please"] + "</strong>";
};
/* 安装完毕调用该方法 */
function stopNotice() {
$("js-monitor-loading").src = "images/loading2.gif";
$("js-monitor-wait-please").innerHTML = $_LANG["has_been_stopped"];
};
/**
* 取得所有选中的复选框
*/
function getCheckedBoxes(boxName) {
var boxes = document.getElementsByName(boxName),
num = boxes.length,
checkedBoxes = [];
for (var i = 0; i < num; i++) {
if (boxes[i].checked) {
checkedBoxes.push(boxes[i]);
}
}
return checkedBoxes;
}
/**
* 取得选择的商品类型串
*/
function getCheckedGoodsTypesString() {
var f = $("js-setting"),
checkedGoodsTypes = getCheckedBoxes("js-goods-type[]"),
num = checkedGoodsTypes.length,
gtString = '';
for (var i = 0; i < num; i++) {
gtString += "goods_types[]=" + checkedGoodsTypes[i].value + '&';
}
gtString = gtString.replace(/&$/, "");
return gtString;
}
/**
* 获得选中的单选框
*/
function getCheckedRadio(radioName) {
var radios = document.getElementsByName(radioName);
for (var i = 0; i < radios.length; i++) {
if (radios[i].checked) {
return radios[i];
}
}
}
/**
* 锁定所有的输入组件
*/
function lockAllInputs() {
recOriDisabledInputs();
var elems = $("js-setting").elements;
for (var i = 0; i < elems.length; i++) {
elems[i].disabled = "true";
}
}
/**
* 解锁某些输入组件
*/
function unlockSpecInputs() {
var elems = $("js-setting").elements;
for (var i = 0; i < elems.length; i++) {
if (oriDisabledInputs.inArray(elems[i])) {
continue;
}
elems[i].removeAttribute("disabled");
}
}
/**
* 记录那些原先就被锁定的输入组件
*/
function recOriDisabledInputs() {
var elems = $("js-setting").elements;
for (var i = 0; i < elems.length; i++) {
if (elems[i].disabled) {
oriDisabledInputs.push(elems[i]);
}
}
}
/**
* 给数组的原型定义一个方法，判断元素是不是属于某个数组
*/
Array.prototype.inArray = function (unit) {
var length = this.length;
for (var i = 0; i < length; i++) {
if (unit === this[i]) {
return true;
}
}
return false;
}
/**
* 显示完成信息
*/
function displayOKMsg() {
notice.innerHTML += "<span style='color:green;'>" + $_LANG["success"] + "</span>" + lf;
}
/**
* 显示错误信息
*/
function displayErrorMsg(result) {
stopNotice();
notice.innerHTML += "<span style='color:red;'>" + $_LANG["fail"] + "</span>" + lf + lf;
$("js-monitor-view-detail"). innerHTML = $_LANG["hide_detail"];
$("js-monitor-notice").style.display = "block";
notice.innerHTML += "<strong style='color:red'>" + result + "</strong>";
} | JavaScript |
// VT100.js -- JavaScript based terminal emulator
// Copyright (C) 2008-2010 Markus Gutschke <markus@shellinabox.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// In addition to these license terms, the author grants the following
// additional rights:
//
// If you modify this program, or any covered work, by linking or
// combining it with the OpenSSL project's OpenSSL library (or a
// modified version of that library), containing parts covered by the
// terms of the OpenSSL or SSLeay licenses, the author
// grants you additional permission to convey the resulting work.
// Corresponding Source for a non-source form of such a combination
// shall include the source code for the parts of OpenSSL used as well
// as that of the covered work.
//
// You may at your option choose to remove this additional permission from
// the work, or from any part of it.
//
// It is possible to build this program in a way that it loads OpenSSL
// libraries at run-time. If doing so, the following notices are required
// by the OpenSSL and SSLeay licenses:
//
// This product includes software developed by the OpenSSL Project
// for use in the OpenSSL Toolkit. (http://www.openssl.org/)
//
// This product includes cryptographic software written by Eric Young
// (eay@cryptsoft.com)
//
//
// The most up-to-date version of this program is always available from
// http://shellinabox.com
//
//
// Notes:
//
// The author believes that for the purposes of this license, you meet the
// requirements for publishing the source code, if your web server publishes
// the source in unmodified form (i.e. with licensing information, comments,
// formatting, and identifier names intact). If there are technical reasons
// that require you to make changes to the source code when serving the
// JavaScript (e.g to remove pre-processor directives from the source), these
// changes should be done in a reversible fashion.
//
// The author does not consider websites that reference this script in
// unmodified form, and web servers that serve this script in unmodified form
// to be derived works. As such, they are believed to be outside of the
// scope of this license and not subject to the rights or restrictions of the
// GNU General Public License.
//
// If in doubt, consult a legal professional familiar with the laws that
// apply in your country.
// #define ESnormal 0
// #define ESesc 1
// #define ESsquare 2
// #define ESgetpars 3
// #define ESgotpars 4
// #define ESdeviceattr 5
// #define ESfunckey 6
// #define EShash 7
// #define ESsetG0 8
// #define ESsetG1 9
// #define ESsetG2 10
// #define ESsetG3 11
// #define ESbang 12
// #define ESpercent 13
// #define ESignore 14
// #define ESnonstd 15
// #define ESpalette 16
// #define EStitle 17
// #define ESss2 18
// #define ESss3 19
// #define ATTR_DEFAULT 0x00F0
// #define ATTR_REVERSE 0x0100
// #define ATTR_UNDERLINE 0x0200
// #define ATTR_DIM 0x0400
// #define ATTR_BRIGHT 0x0800
// #define ATTR_BLINK 0x1000
// #define MOUSE_DOWN 0
// #define MOUSE_UP 1
// #define MOUSE_CLICK 2
function VT100(container) {
if (typeof linkifyURLs == 'undefined' || linkifyURLs <= 0) {
this.urlRE = null;
} else {
this.urlRE = new RegExp(
// Known URL protocol are "http", "https", and "ftp".
'(?:http|https|ftp)://' +
// Optionally allow username and passwords.
'(?:[^:@/ \u00A0]*(?::[^@/ \u00A0]*)?@)?' +
// Hostname.
'(?:[1-9][0-9]{0,2}(?:[.][1-9][0-9]{0,2}){3}|' +
'[0-9a-fA-F]{0,4}(?::{1,2}[0-9a-fA-F]{1,4})+|' +
'(?!-)[^[!"#$%&\'()*+,/:;<=>?@\\^_`{|}~\u0000- \u007F-\u00A0]+)' +
// Port
'(?::[1-9][0-9]*)?' +
// Path.
'(?:/(?:(?![/ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)*|' +
(linkifyURLs <= 1 ? '' :
// Also support URLs without a protocol (assume "http").
// Optional username and password.
'(?:[^:@/ \u00A0]*(?::[^@/ \u00A0]*)?@)?' +
// Hostnames must end with a well-known top-level domain or must be
// numeric.
'(?:[1-9][0-9]{0,2}(?:[.][1-9][0-9]{0,2}){3}|' +
'localhost|' +
'(?:(?!-)' +
'[^.[!"#$%&\'()*+,/:;<=>?@\\^_`{|}~\u0000- \u007F-\u00A0]+[.]){2,}' +
'(?:(?:com|net|org|edu|gov|aero|asia|biz|cat|coop|info|int|jobs|mil|mobi|'+
'museum|name|pro|tel|travel|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|' +
'au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|' +
'ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|' +
'dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|' +
'gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|' +
'ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|' +
'lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|' +
'mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|' +
'pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|' +
'sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|' +
'tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|' +
'yu|za|zm|zw|arpa)(?![a-zA-Z0-9])|[Xx][Nn]--[-a-zA-Z0-9]+))' +
// Port
'(?::[1-9][0-9]{0,4})?' +
// Path.
'(?:/(?:(?![/ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)*|') +
// In addition, support e-mail address. Optionally, recognize "mailto:"
'(?:mailto:)' + (linkifyURLs <= 1 ? '' : '?') +
// Username:
'[-_.+a-zA-Z0-9]+@' +
// Hostname.
'(?!-)[-a-zA-Z0-9]+(?:[.](?!-)[-a-zA-Z0-9]+)?[.]' +
'(?:(?:com|net|org|edu|gov|aero|asia|biz|cat|coop|info|int|jobs|mil|mobi|'+
'museum|name|pro|tel|travel|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|' +
'au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|' +
'ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|' +
'dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|' +
'gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|' +
'ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|' +
'lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|' +
'mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|' +
'pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|' +
'sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|' +
'tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|' +
'yu|za|zm|zw|arpa)(?![a-zA-Z0-9])|[Xx][Nn]--[-a-zA-Z0-9]+)' +
// Optional arguments
'(?:[?](?:(?![ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)?');
}
this.getUserSettings();
this.initializeElements(container);
this.maxScrollbackLines = 500;
this.npar = 0;
this.par = [ ];
this.isQuestionMark = false;
this.savedX = [ ];
this.savedY = [ ];
this.savedAttr = [ ];
this.savedUseGMap = 0;
this.savedGMap = [ this.Latin1Map, this.VT100GraphicsMap,
this.CodePage437Map, this.DirectToFontMap ];
this.savedValid = [ ];
this.respondString = '';
this.titleString = '';
this.internalClipboard = undefined;
this.reset(true);
}
VT100.prototype.reset = function(clearHistory) {
this.isEsc = 0 /* ESnormal */;
this.needWrap = false;
this.autoWrapMode = true;
this.dispCtrl = false;
this.toggleMeta = false;
this.insertMode = false;
this.applKeyMode = false;
this.cursorKeyMode = false;
this.crLfMode = false;
this.offsetMode = false;
this.mouseReporting = false;
this.printing = false;
if (typeof this.printWin != 'undefined' &&
this.printWin && !this.printWin.closed) {
this.printWin.close();
}
this.printWin = null;
this.utfEnabled = this.utfPreferred;
this.utfCount = 0;
this.utfChar = 0;
this.color = 'ansi0 bgAnsi15';
this.style = '';
this.attr = 0x00F0 /* ATTR_DEFAULT */;
this.useGMap = 0;
this.GMap = [ this.Latin1Map,
this.VT100GraphicsMap,
this.CodePage437Map,
this.DirectToFontMap];
this.translate = this.GMap[this.useGMap];
this.top = 0;
this.bottom = this.terminalHeight;
this.lastCharacter = ' ';
this.userTabStop = [ ];
if (clearHistory) {
for (var i = 0; i < 2; i++) {
while (this.console[i].firstChild) {
this.console[i].removeChild(this.console[i].firstChild);
}
}
}
this.enableAlternateScreen(false);
var wasCompressed = false;
var transform = this.getTransformName();
if (transform) {
for (var i = 0; i < 2; ++i) {
wasCompressed |= this.console[i].style[transform] != '';
this.console[i].style[transform] = '';
}
this.cursor.style[transform] = '';
this.space.style[transform] = '';
if (transform == 'filter') {
this.console[this.currentScreen].style.width = '';
}
}
this.scale = 1.0;
if (wasCompressed) {
this.resizer();
}
this.gotoXY(0, 0);
this.showCursor();
this.isInverted = false;
this.refreshInvertedState();
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
};
VT100.prototype.addListener = function(elem, event, listener) {
try {
if (elem.addEventListener) {
elem.addEventListener(event, listener, false);
} else {
elem.attachEvent('on' + event, listener);
}
} catch (e) {
}
};
VT100.prototype.getUserSettings = function() {
// Compute hash signature to identify the entries in the userCSS menu.
// If the menu is unchanged from last time, default values can be
// looked up in a cookie associated with this page.
this.signature = 3;
this.utfPreferred = true;
this.visualBell = typeof suppressAllAudio != 'undefined' &&
suppressAllAudio;
this.autoprint = true;
this.softKeyboard = false;
this.blinkingCursor = true;
if (this.visualBell) {
this.signature = Math.floor(16807*this.signature + 1) %
((1 << 31) - 1);
}
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
var label = userCSSList[i][0];
for (var j = 0; j < label.length; ++j) {
this.signature = Math.floor(16807*this.signature+
label.charCodeAt(j)) %
((1 << 31) - 1);
}
if (userCSSList[i][1]) {
this.signature = Math.floor(16807*this.signature + 1) %
((1 << 31) - 1);
}
}
}
var key = 'shellInABox=' + this.signature + ':';
var settings = document.cookie.indexOf(key);
if (settings >= 0) {
settings = document.cookie.substr(settings + key.length).
replace(/([0-1]*).*/, "$1");
if (settings.length == 5 + (typeof userCSSList == 'undefined' ?
0 : userCSSList.length)) {
this.utfPreferred = settings.charAt(0) != '0';
this.visualBell = settings.charAt(1) != '0';
this.autoprint = settings.charAt(2) != '0';
this.softKeyboard = settings.charAt(3) != '0';
this.blinkingCursor = settings.charAt(4) != '0';
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
userCSSList[i][2] = settings.charAt(i + 5) != '0';
}
}
}
}
this.utfEnabled = this.utfPreferred;
};
VT100.prototype.storeUserSettings = function() {
var settings = 'shellInABox=' + this.signature + ':' +
(this.utfEnabled ? '1' : '0') +
(this.visualBell ? '1' : '0') +
(this.autoprint ? '1' : '0') +
(this.softKeyboard ? '1' : '0') +
(this.blinkingCursor ? '1' : '0');
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
settings += userCSSList[i][2] ? '1' : '0';
}
}
var d = new Date();
d.setDate(d.getDate() + 3653);
document.cookie = settings + ';expires=' + d.toGMTString();
};
VT100.prototype.initializeUserCSSStyles = function() {
this.usercssActions = [];
if (typeof userCSSList != 'undefined') {
var menu = '';
var group = '';
var wasSingleSel = 1;
var beginOfGroup = 0;
for (var i = 0; i <= userCSSList.length; ++i) {
if (i < userCSSList.length) {
var label = userCSSList[i][0];
var newGroup = userCSSList[i][1];
var enabled = userCSSList[i][2];
// Add user style sheet to document
var style = document.createElement('link');
var id = document.createAttribute('id');
id.nodeValue = 'usercss-' + i;
style.setAttributeNode(id);
var rel = document.createAttribute('rel');
rel.nodeValue = 'stylesheet';
style.setAttributeNode(rel);
var href = document.createAttribute('href');
href.nodeValue = 'usercss-' + i + '.css';
style.setAttributeNode(href);
var type = document.createAttribute('type');
type.nodeValue = 'text/css';
style.setAttributeNode(type);
document.getElementsByTagName('head')[0].appendChild(style);
style.disabled = !enabled;
}
// Add entry to menu
if (newGroup || i == userCSSList.length) {
if (beginOfGroup != 0 && (i - beginOfGroup > 1 || !wasSingleSel)) {
// The last group had multiple entries that are mutually exclusive;
// or the previous to last group did. In either case, we need to
// append a "<hr />" before we can add the last group to the menu.
menu += '<hr />';
}
wasSingleSel = i - beginOfGroup < 1;
menu += group;
group = '';
for (var j = beginOfGroup; j < i; ++j) {
this.usercssActions[this.usercssActions.length] =
function(vt100, current, begin, count) {
// Deselect all other entries in the group, then either select
// (for multiple entries in group) or toggle (for on/off entry)
// the current entry.
return function() {
var entry = vt100.getChildById(vt100.menu,
'beginusercss');
var i = -1;
var j = -1;
for (var c = count; c > 0; ++j) {
if (entry.tagName == 'LI') {
if (++i >= begin) {
--c;
var label = vt100.usercss.childNodes[j];
// Restore label to just the text content
if (typeof label.textContent == 'undefined') {
var s = label.innerText;
label.innerHTML = '';
label.appendChild(document.createTextNode(s));
} else {
label.textContent= label.textContent;
}
// User style sheets are numbered sequentially
var sheet = document.getElementById(
'usercss-' + i);
if (i == current) {
if (count == 1) {
sheet.disabled = !sheet.disabled;
} else {
sheet.disabled = false;
}
if (!sheet.disabled) {
label.innerHTML= '<img src="enabled.gif" />' +
label.innerHTML;
}
} else {
sheet.disabled = true;
}
userCSSList[i][2] = !sheet.disabled;
}
}
entry = entry.nextSibling;
}
// If the font size changed, adjust cursor and line dimensions
this.cursor.style.cssText= '';
this.cursorWidth = this.cursor.clientWidth;
this.cursorHeight = this.lineheight.clientHeight;
for (i = 0; i < this.console.length; ++i) {
for (var line = this.console[i].firstChild; line;
line = line.nextSibling) {
line.style.height = this.cursorHeight + 'px';
}
}
vt100.resizer();
};
}(this, j, beginOfGroup, i - beginOfGroup);
}
if (i == userCSSList.length) {
break;
}
beginOfGroup = i;
}
// Collect all entries in a group, before attaching them to the menu.
// This is necessary as we don't know whether this is a group of
// mutually exclusive options (which should be separated by "<hr />" on
// both ends), or whether this is a on/off toggle, which can be grouped
// together with other on/off options.
group +=
'<li>' + (enabled ? '<img src="enabled.gif" />' : '') +
label +
'</li>';
}
this.usercss.innerHTML = menu;
}
};
VT100.prototype.resetLastSelectedKey = function(e) {
var key = this.lastSelectedKey;
if (!key) {
return false;
}
var position = this.mousePosition(e);
// We don't get all the necessary events to reliably reselect a key
// if we moved away from it and then back onto it. We approximate the
// behavior by remembering the key until either we release the mouse
// button (we might never get this event if the mouse has since left
// the window), or until we move away too far.
var box = this.keyboard.firstChild;
if (position[0] < box.offsetLeft + key.offsetWidth ||
position[1] < box.offsetTop + key.offsetHeight ||
position[0] >= box.offsetLeft + box.offsetWidth - key.offsetWidth ||
position[1] >= box.offsetTop + box.offsetHeight - key.offsetHeight ||
position[0] < box.offsetLeft + key.offsetLeft - key.offsetWidth ||
position[1] < box.offsetTop + key.offsetTop - key.offsetHeight ||
position[0] >= box.offsetLeft + key.offsetLeft + 2*key.offsetWidth ||
position[1] >= box.offsetTop + key.offsetTop + 2*key.offsetHeight) {
if (this.lastSelectedKey.className) log.console('reset: deselecting');
this.lastSelectedKey.className = '';
this.lastSelectedKey = undefined;
}
return false;
};
VT100.prototype.showShiftState = function(state) {
var style = document.getElementById('shift_state');
if (state) {
this.setTextContentRaw(style,
'#vt100 #keyboard .shifted {' +
'display: inline }' +
'#vt100 #keyboard .unshifted {' +
'display: none }');
} else {
this.setTextContentRaw(style, '');
}
var elems = this.keyboard.getElementsByTagName('I');
for (var i = 0; i < elems.length; ++i) {
if (elems[i].id == '16') {
elems[i].className = state ? 'selected' : '';
}
}
};
VT100.prototype.showCtrlState = function(state) {
var ctrl = this.getChildById(this.keyboard, '17' /* Ctrl */);
if (ctrl) {
ctrl.className = state ? 'selected' : '';
}
};
VT100.prototype.showAltState = function(state) {
var alt = this.getChildById(this.keyboard, '18' /* Alt */);
if (alt) {
alt.className = state ? 'selected' : '';
}
};
VT100.prototype.clickedKeyboard = function(e, elem, ch, key, shift, ctrl, alt){
var fake = [ ];
fake.charCode = ch;
fake.keyCode = key;
fake.ctrlKey = ctrl;
fake.shiftKey = shift;
fake.altKey = alt;
fake.metaKey = alt;
return this.handleKey(fake);
};
VT100.prototype.addKeyBinding = function(elem, ch, key, CH, KEY) {
if (elem == undefined) {
return;
}
if (ch == '\u00A0') {
// should be treated as a regular space character.
ch = ' ';
}
if (ch != undefined && CH == undefined) {
// For letter keys, we automatically compute the uppercase character code
// from the lowercase one.
CH = ch.toUpperCase();
}
if (KEY == undefined && key != undefined) {
// Most keys have identically key codes for both lowercase and uppercase
// keypresses. Normally, only function keys would have distinct key codes,
// whereas regular keys have character codes.
KEY = key;
} else if (KEY == undefined && CH != undefined) {
// For regular keys, copy the character code to the key code.
KEY = CH.charCodeAt(0);
}
if (key == undefined && ch != undefined) {
// For regular keys, copy the character code to the key code.
key = ch.charCodeAt(0);
}
// Convert characters to numeric character codes. If the character code
// is undefined (i.e. this is a function key), set it to zero.
ch = ch ? ch.charCodeAt(0) : 0;
CH = CH ? CH.charCodeAt(0) : 0;
// Mouse down events high light the key. We also set lastSelectedKey. This
// is needed to that mouseout/mouseover can keep track of the key that
// is currently being clicked.
this.addListener(elem, 'mousedown',
function(vt100, elem, key) { return function(e) {
if ((e.which || e.button) == 1) {
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className= '';
}
// Highlight the key while the mouse button is held down.
if (key == 16 /* Shift */) {
if (!elem.className != vt100.isShift) {
vt100.showShiftState(!vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className != vt100.isCtrl) {
vt100.showCtrlState(!vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className != vt100.isAlt) {
vt100.showAltState(!vt100.isAlt);
}
} else {
elem.className = 'selected';
}
vt100.lastSelectedKey = elem;
}
return false; }; }(this, elem, key));
var clicked =
// Modifier keys update the state of the keyboard, but do not generate
// any key clicks that get forwarded to the application.
key >= 16 /* Shift */ && key <= 18 /* Alt */ ?
function(vt100, elem) { return function(e) {
if (elem == vt100.lastSelectedKey) {
if (key == 16 /* Shift */) {
// The user clicked the Shift key
vt100.isShift = !vt100.isShift;
vt100.showShiftState(vt100.isShift);
} else if (key == 17 /* Ctrl */) {
vt100.isCtrl = !vt100.isCtrl;
vt100.showCtrlState(vt100.isCtrl);
} else if (key == 18 /* Alt */) {
vt100.isAlt = !vt100.isAlt;
vt100.showAltState(vt100.isAlt);
}
vt100.lastSelectedKey = undefined;
}
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
return false; }; }(this, elem) :
// Regular keys generate key clicks, when the mouse button is released or
// when a mouse click event is received.
function(vt100, elem, ch, key, CH, KEY) { return function(e) {
if (vt100.lastSelectedKey) {
if (elem == vt100.lastSelectedKey) {
// The user clicked a key.
if (vt100.isShift) {
vt100.clickedKeyboard(e, elem, CH, KEY,
true, vt100.isCtrl, vt100.isAlt);
} else {
vt100.clickedKeyboard(e, elem, ch, key,
false, vt100.isCtrl, vt100.isAlt);
}
vt100.isShift = false;
vt100.showShiftState(false);
vt100.isCtrl = false;
vt100.showCtrlState(false);
vt100.isAlt = false;
vt100.showAltState(false);
}
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
elem.className = '';
return false; }; }(this, elem, ch, key, CH, KEY);
this.addListener(elem, 'mouseup', clicked);
this.addListener(elem, 'click', clicked);
// When moving the mouse away from a key, check if any keys need to be
// deselected.
this.addListener(elem, 'mouseout',
function(vt100, elem, key) { return function(e) {
if (key == 16 /* Shift */) {
if (!elem.className == vt100.isShift) {
vt100.showShiftState(vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className == vt100.isCtrl) {
vt100.showCtrlState(vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className == vt100.isAlt) {
vt100.showAltState(vt100.isAlt);
}
} else if (elem.className) {
elem.className = '';
vt100.lastSelectedKey = elem;
} else if (vt100.lastSelectedKey) {
vt100.resetLastSelectedKey(e);
}
return false; }; }(this, elem, key));
// When moving the mouse over a key, select it if the user is still holding
// the mouse button down (i.e. elem == lastSelectedKey)
this.addListener(elem, 'mouseover',
function(vt100, elem, key) { return function(e) {
if (elem == vt100.lastSelectedKey) {
if (key == 16 /* Shift */) {
if (!elem.className != vt100.isShift) {
vt100.showShiftState(!vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className != vt100.isCtrl) {
vt100.showCtrlState(!vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className != vt100.isAlt) {
vt100.showAltState(!vt100.isAlt);
}
} else if (!elem.className) {
elem.className = 'selected';
}
} else {
vt100.resetLastSelectedKey(e);
}
return false; }; }(this, elem, key));
};
VT100.prototype.initializeKeyBindings = function(elem) {
if (elem) {
if (elem.nodeName == "I" || elem.nodeName == "B") {
if (elem.id) {
// Function keys. The Javascript keycode is part of the "id"
var i = parseInt(elem.id);
if (i) {
// If the id does not parse as a number, it is not a keycode.
this.addKeyBinding(elem, undefined, i);
}
} else {
var child = elem.firstChild;
if (child) {
if (child.nodeName == "#text") {
// If the key only has a text node as a child, then it is a letter.
// Automatically compute the lower and upper case version of the
// key.
var text = this.getTextContent(child) ||
this.getTextContent(elem);
this.addKeyBinding(elem, text.toLowerCase());
} else if (child.nextSibling) {
// If the key has two children, they are the lower and upper case
// character code, respectively.
this.addKeyBinding(elem, this.getTextContent(child), undefined,
this.getTextContent(child.nextSibling));
}
}
}
}
}
// Recursively parse all other child nodes.
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
this.initializeKeyBindings(elem);
}
};
VT100.prototype.initializeKeyboardButton = function() {
// Configure mouse event handlers for button that displays/hides keyboard
this.addListener(this.keyboardImage, 'click',
function(vt100) { return function(e) {
if (vt100.keyboard.style.display != '') {
if (vt100.reconnectBtn.style.visibility != '') {
vt100.initializeKeyboard();
vt100.showSoftKeyboard();
}
} else {
vt100.hideSoftKeyboard();
vt100.input.focus();
}
return false; }; }(this));
// Enable button that displays keyboard
if (this.softKeyboard) {
this.keyboardImage.style.visibility = 'visible';
}
};
VT100.prototype.initializeKeyboard = function() {
// Only need to initialize the keyboard the very first time. When doing so,
// copy the keyboard layout from the iframe.
if (this.keyboard.firstChild) {
return;
}
this.keyboard.innerHTML =
this.layout.contentDocument.body.innerHTML;
var box = this.keyboard.firstChild;
this.hideSoftKeyboard();
// Configure mouse event handlers for on-screen keyboard
this.addListener(this.keyboard, 'click',
function(vt100) { return function(e) {
vt100.hideSoftKeyboard();
vt100.input.focus();
return false; }; }(this));
this.addListener(this.keyboard, 'selectstart', this.cancelEvent);
this.addListener(box, 'click', this.cancelEvent);
this.addListener(box, 'mouseup',
function(vt100) { return function(e) {
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
return false; }; }(this));
this.addListener(box, 'mouseout',
function(vt100) { return function(e) {
return vt100.resetLastSelectedKey(e); }; }(this));
this.addListener(box, 'mouseover',
function(vt100) { return function(e) {
return vt100.resetLastSelectedKey(e); }; }(this));
// Configure SHIFT key behavior
var style = document.createElement('style');
var id = document.createAttribute('id');
id.nodeValue = 'shift_state';
style.setAttributeNode(id);
var type = document.createAttribute('type');
type.nodeValue = 'text/css';
style.setAttributeNode(type);
document.getElementsByTagName('head')[0].appendChild(style);
// Set up key bindings
this.initializeKeyBindings(box);
};
VT100.prototype.initializeElements = function(container) {
// If the necessary objects have not already been defined in the HTML
// page, create them now.
if (container) {
this.container = container;
} else if (!(this.container = document.getElementById('vt100'))) {
this.container = document.createElement('div');
this.container.id = 'vt100';
document.body.appendChild(this.container);
}
if (!this.getChildById(this.container, 'reconnect') ||
!this.getChildById(this.container, 'menu') ||
!this.getChildById(this.container, 'keyboard') ||
!this.getChildById(this.container, 'kbd_button') ||
!this.getChildById(this.container, 'kbd_img') ||
!this.getChildById(this.container, 'layout') ||
!this.getChildById(this.container, 'scrollable') ||
!this.getChildById(this.container, 'console') ||
!this.getChildById(this.container, 'alt_console') ||
!this.getChildById(this.container, 'ieprobe') ||
!this.getChildById(this.container, 'padding') ||
!this.getChildById(this.container, 'cursor') ||
!this.getChildById(this.container, 'lineheight') ||
!this.getChildById(this.container, 'usercss') ||
!this.getChildById(this.container, 'space') ||
!this.getChildById(this.container, 'input') ||
!this.getChildById(this.container, 'cliphelper')) {
// Only enable the "embed" object, if we have a suitable plugin. Otherwise,
// we might get a pointless warning that a suitable plugin is not yet
// installed. If in doubt, we'd rather just stay silent.
var embed = '';
try {
if (typeof navigator.mimeTypes["audio/x-wav"].enabledPlugin.name !=
'undefined') {
embed = typeof suppressAllAudio != 'undefined' &&
suppressAllAudio ? "" :
'<embed classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ' +
'id="beep_embed" ' +
'src="beep.wav" ' +
'autostart="false" ' +
'volume="100" ' +
'enablejavascript="true" ' +
'type="audio/x-wav" ' +
'height="16" ' +
'width="200" ' +
'style="position:absolute;left:-1000px;top:-1000px" />';
}
} catch (e) {
}
this.container.innerHTML =
'<div id="reconnect" style="visibility: hidden">' +
'<input type="button" value="Connect" ' +
'onsubmit="return false" />' +
'</div>' +
'<div id="cursize" style="visibility: hidden">' +
'</div>' +
'<div id="menu"></div>' +
'<div id="keyboard" unselectable="on">' +
'</div>' +
'<div id="scrollable">' +
'<table id="kbd_button">' +
'<tr><td width="100%"> </td>' +
'<td><img id="kbd_img" src="keyboard.png" /></td>' +
'<td> </td></tr>' +
'</table>' +
'<pre id="lineheight"> </pre>' +
'<pre id="console">' +
'<pre></pre>' +
'<div id="ieprobe"><span> </span></div>' +
'</pre>' +
'<pre id="alt_console" style="display: none"></pre>' +
'<div id="padding"></div>' +
'<pre id="cursor"> </pre>' +
'</div>' +
'<div class="hidden">' +
'<div id="usercss"></div>' +
'<pre><div><span id="space"></span></div></pre>' +
'<input type="textfield" id="input" autocorrect="off" autocapitalize="off" />' +
'<input type="textfield" id="cliphelper" />' +
(typeof suppressAllAudio != 'undefined' &&
suppressAllAudio ? "" :
embed + '<bgsound id="beep_bgsound" loop=1 />') +
'<iframe id="layout" src="keyboard.html" />' +
'</div>';
}
// Find the object used for playing the "beep" sound, if any.
if (typeof suppressAllAudio != 'undefined' && suppressAllAudio) {
this.beeper = undefined;
} else {
this.beeper = this.getChildById(this.container,
'beep_embed');
if (!this.beeper || !this.beeper.Play) {
this.beeper = this.getChildById(this.container,
'beep_bgsound');
if (!this.beeper || typeof this.beeper.src == 'undefined') {
this.beeper = undefined;
}
}
}
// Initialize the variables for finding the text console and the
// cursor.
this.reconnectBtn = this.getChildById(this.container,'reconnect');
this.curSizeBox = this.getChildById(this.container, 'cursize');
this.menu = this.getChildById(this.container, 'menu');
this.keyboard = this.getChildById(this.container, 'keyboard');
this.keyboardImage = this.getChildById(this.container, 'kbd_img');
this.layout = this.getChildById(this.container, 'layout');
this.scrollable = this.getChildById(this.container,
'scrollable');
this.lineheight = this.getChildById(this.container,
'lineheight');
this.console =
[ this.getChildById(this.container, 'console'),
this.getChildById(this.container, 'alt_console') ];
var ieProbe = this.getChildById(this.container, 'ieprobe');
this.padding = this.getChildById(this.container, 'padding');
this.cursor = this.getChildById(this.container, 'cursor');
this.usercss = this.getChildById(this.container, 'usercss');
this.space = this.getChildById(this.container, 'space');
this.input = this.getChildById(this.container, 'input');
this.cliphelper = this.getChildById(this.container,
'cliphelper');
// Add any user selectable style sheets to the menu
this.initializeUserCSSStyles();
// Remember the dimensions of a standard character glyph. We would
// expect that we could just check cursor.clientWidth/Height at any time,
// but it turns out that browsers sometimes invalidate these values
// (e.g. while displaying a print preview screen).
this.cursorWidth = this.cursor.clientWidth;
this.cursorHeight = this.lineheight.clientHeight;
// IE has a slightly different boxing model, that we need to compensate for
this.isIE = ieProbe.offsetTop > 1;
ieProbe = undefined;
this.console.innerHTML = '';
// Determine if the terminal window is positioned at the beginning of the
// page, or if it is embedded somewhere else in the page. For full-screen
// terminals, automatically resize whenever the browser window changes.
var marginTop = parseInt(this.getCurrentComputedStyle(
document.body, 'marginTop'));
var marginLeft = parseInt(this.getCurrentComputedStyle(
document.body, 'marginLeft'));
var marginRight = parseInt(this.getCurrentComputedStyle(
document.body, 'marginRight'));
var x = this.container.offsetLeft;
var y = this.container.offsetTop;
for (var parent = this.container; parent = parent.offsetParent; ) {
x += parent.offsetLeft;
y += parent.offsetTop;
}
this.isEmbedded = marginTop != y ||
marginLeft != x ||
(window.innerWidth ||
document.documentElement.clientWidth ||
document.body.clientWidth) -
marginRight != x + this.container.offsetWidth;
if (!this.isEmbedded) {
// Some browsers generate resize events when the terminal is first
// shown. Disable showing the size indicator until a little bit after
// the terminal has been rendered the first time.
this.indicateSize = false;
setTimeout(function(vt100) {
return function() {
vt100.indicateSize = true;
};
}(this), 100);
this.addListener(window, 'resize',
function(vt100) {
return function() {
vt100.hideContextMenu();
vt100.resizer();
vt100.showCurrentSize();
}
}(this));
// Hide extra scrollbars attached to window
document.body.style.margin = '0px';
try { document.body.style.overflow ='hidden'; } catch (e) { }
try { document.body.oncontextmenu = function() {return false;};} catch(e){}
}
// Set up onscreen soft keyboard
this.initializeKeyboardButton();
// Hide context menu
this.hideContextMenu();
// Add listener to reconnect button
this.addListener(this.reconnectBtn.firstChild, 'click',
function(vt100) {
return function() {
var rc = vt100.reconnect();
vt100.input.focus();
return rc;
}
}(this));
// Add input listeners
this.addListener(this.input, 'blur',
function(vt100) {
return function() { vt100.blurCursor(); } }(this));
this.addListener(this.input, 'focus',
function(vt100) {
return function() { vt100.focusCursor(); } }(this));
this.addListener(this.input, 'keydown',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyDown(e); } }(this));
this.addListener(this.input, 'keypress',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyPressed(e); } }(this));
this.addListener(this.input, 'keyup',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyUp(e); } }(this));
// Attach listeners that move the focus to the <input> field. This way we
// can make sure that we can receive keyboard input.
var mouseEvent = function(vt100, type) {
return function(e) {
if (!e) e = window.event;
return vt100.mouseEvent(e, type);
};
};
this.addListener(this.scrollable,'mousedown',mouseEvent(this, 0 /* MOUSE_DOWN */));
this.addListener(this.scrollable,'mouseup', mouseEvent(this, 1 /* MOUSE_UP */));
this.addListener(this.scrollable,'click', mouseEvent(this, 2 /* MOUSE_CLICK */));
// Check that browser supports drag and drop
if ('draggable' in document.createElement('span')) {
var dropEvent = function (vt100) {
return function(e) {
if (!e) e = window.event;
if (e.preventDefault) e.preventDefault();
vt100.keysPressed(e.dataTransfer.getData('Text'));
return false;
};
};
// Tell the browser that we *can* drop on this target
this.addListener(this.scrollable, 'dragover', cancel);
this.addListener(this.scrollable, 'dragenter', cancel);
// Add a listener for the drop event
this.addListener(this.scrollable, 'drop', dropEvent(this));
}
// Initialize the blank terminal window.
this.currentScreen = 0;
this.cursorX = 0;
this.cursorY = 0;
this.numScrollbackLines = 0;
this.top = 0;
this.bottom = 0x7FFFFFFF;
this.scale = 1.0;
this.resizer();
this.focusCursor();
this.input.focus();
};
function cancel(event) {
if (event.preventDefault) {
event.preventDefault();
}
return false;
}
VT100.prototype.getChildById = function(parent, id) {
var nodeList = parent.all || parent.getElementsByTagName('*');
if (typeof nodeList.namedItem == 'undefined') {
for (var i = 0; i < nodeList.length; i++) {
if (nodeList[i].id == id) {
return nodeList[i];
}
}
return null;
} else {
var elem = (parent.all || parent.getElementsByTagName('*')).namedItem(id);
return elem ? elem[0] || elem : null;
}
};
VT100.prototype.getCurrentComputedStyle = function(elem, style) {
if (typeof elem.currentStyle != 'undefined') {
return elem.currentStyle[style];
} else {
return document.defaultView.getComputedStyle(elem, null)[style];
}
};
VT100.prototype.reconnect = function() {
return false;
};
VT100.prototype.showReconnect = function(state) {
if (state) {
this.hideSoftKeyboard();
this.reconnectBtn.style.visibility = '';
} else {
this.reconnectBtn.style.visibility = 'hidden';
}
};
VT100.prototype.repairElements = function(console) {
for (var line = console.firstChild; line; line = line.nextSibling) {
if (!line.clientHeight) {
var newLine = document.createElement(line.tagName);
newLine.style.cssText = line.style.cssText;
newLine.className = line.className;
if (line.tagName == 'DIV') {
for (var span = line.firstChild; span; span = span.nextSibling) {
var newSpan = document.createElement(span.tagName);
newSpan.style.cssText = span.style.cssText;
newSpan.className = span.className;
this.setTextContent(newSpan, this.getTextContent(span));
newLine.appendChild(newSpan);
}
} else {
this.setTextContent(newLine, this.getTextContent(line));
}
line.parentNode.replaceChild(newLine, line);
line = newLine;
}
}
};
VT100.prototype.resized = function(w, h) {
};
VT100.prototype.resizer = function() {
// Hide onscreen soft keyboard
this.hideSoftKeyboard();
// The cursor can get corrupted if the print-preview is displayed in Firefox.
// Recreating it, will repair it.
var newCursor = document.createElement('pre');
this.setTextContent(newCursor, ' ');
newCursor.id = 'cursor';
newCursor.style.cssText = this.cursor.style.cssText;
this.cursor.parentNode.insertBefore(newCursor, this.cursor);
if (!newCursor.clientHeight) {
// Things are broken right now. This is probably because we are
// displaying the print-preview. Just don't change any of our settings
// until the print dialog is closed again.
newCursor.parentNode.removeChild(newCursor);
return;
} else {
// Swap the old broken cursor for the newly created one.
this.cursor.parentNode.removeChild(this.cursor);
this.cursor = newCursor;
}
// Really horrible things happen if the contents of the terminal changes
// while the print-preview is showing. We get HTML elements that show up
// in the DOM, but that do not take up any space. Find these elements and
// try to fix them.
this.repairElements(this.console[0]);
this.repairElements(this.console[1]);
// Lock the cursor size to the size of a normal character. This helps with
// characters that are taller/shorter than normal. Unfortunately, we will
// still get confused if somebody enters a character that is wider/narrower
// than normal. This can happen if the browser tries to substitute a
// characters from a different font.
this.cursor.style.width = this.cursorWidth + 'px';
this.cursor.style.height = this.cursorHeight + 'px';
// Adjust height for one pixel padding of the #vt100 element.
// The latter is necessary to properly display the inactive cursor.
var console = this.console[this.currentScreen];
var height = (this.isEmbedded ? this.container.clientHeight
: (window.innerHeight ||
document.documentElement.clientHeight ||
document.body.clientHeight))-1;
var partial = height % this.cursorHeight;
this.scrollable.style.height = (height > 0 ? height : 0) + 'px';
this.padding.style.height = (partial > 0 ? partial : 0) + 'px';
var oldTerminalHeight = this.terminalHeight;
this.updateWidth();
this.updateHeight();
// Clip the cursor to the visible screen.
var cx = this.cursorX;
var cy = this.cursorY + this.numScrollbackLines;
// The alternate screen never keeps a scroll back buffer.
this.updateNumScrollbackLines();
while (this.currentScreen && this.numScrollbackLines > 0) {
console.removeChild(console.firstChild);
this.numScrollbackLines--;
}
cy -= this.numScrollbackLines;
if (cx < 0) {
cx = 0;
} else if (cx > this.terminalWidth) {
cx = this.terminalWidth - 1;
if (cx < 0) {
cx = 0;
}
}
if (cy < 0) {
cy = 0;
} else if (cy > this.terminalHeight) {
cy = this.terminalHeight - 1;
if (cy < 0) {
cy = 0;
}
}
// Clip the scroll region to the visible screen.
if (this.bottom > this.terminalHeight ||
this.bottom == oldTerminalHeight) {
this.bottom = this.terminalHeight;
}
if (this.top >= this.bottom) {
this.top = this.bottom-1;
if (this.top < 0) {
this.top = 0;
}
}
// Truncate lines, if necessary. Explicitly reposition cursor (this is
// particularly important after changing the screen number), and reset
// the scroll region to the default.
this.truncateLines(this.terminalWidth);
this.putString(cx, cy, '', undefined);
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
// Update classNames for lines in the scrollback buffer
var line = console.firstChild;
for (var i = 0; i < this.numScrollbackLines; i++) {
line.className = 'scrollback';
line = line.nextSibling;
}
while (line) {
line.className = '';
line = line.nextSibling;
}
// Reposition the reconnect button
this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth/
this.scale -
this.reconnectBtn.clientWidth)/2 + 'px';
this.reconnectBtn.style.top = (this.terminalHeight*this.cursorHeight-
this.reconnectBtn.clientHeight)/2 + 'px';
// Send notification that the window size has been changed
this.resized(this.terminalWidth, this.terminalHeight);
};
VT100.prototype.showCurrentSize = function() {
if (!this.indicateSize) {
return;
}
this.curSizeBox.innerHTML = '' + this.terminalWidth + 'x' +
this.terminalHeight;
this.curSizeBox.style.left =
(this.terminalWidth*this.cursorWidth/
this.scale -
this.curSizeBox.clientWidth)/2 + 'px';
this.curSizeBox.style.top =
(this.terminalHeight*this.cursorHeight -
this.curSizeBox.clientHeight)/2 + 'px';
this.curSizeBox.style.visibility = '';
if (this.curSizeTimeout) {
clearTimeout(this.curSizeTimeout);
}
// Only show the terminal size for a short amount of time after resizing.
// Then hide this information, again. Some browsers generate resize events
// throughout the entire resize operation. This is nice, and we will show
// the terminal size while the user is dragging the window borders.
// Other browsers only generate a single event when the user releases the
// mouse. In those cases, we can only show the terminal size once at the
// end of the resize operation.
this.curSizeTimeout = setTimeout(function(vt100) {
return function() {
vt100.curSizeTimeout = null;
vt100.curSizeBox.style.visibility = 'hidden';
};
}(this), 1000);
};
VT100.prototype.selection = function() {
try {
return '' + (window.getSelection && window.getSelection() ||
document.selection && document.selection.type == 'Text' &&
document.selection.createRange().text || '');
} catch (e) {
}
return '';
};
VT100.prototype.cancelEvent = function(event) {
try {
// For non-IE browsers
event.stopPropagation();
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.button = 0;
event.keyCode = 0;
} catch (e) {
}
return false;
};
VT100.prototype.mousePosition = function(event) {
var offsetX = this.container.offsetLeft;
var offsetY = this.container.offsetTop;
for (var e = this.container; e = e.offsetParent; ) {
offsetX += e.offsetLeft;
offsetY += e.offsetTop;
}
return [ event.clientX - offsetX,
event.clientY - offsetY ];
};
VT100.prototype.mouseEvent = function(event, type) {
// If any text is currently selected, do not move the focus as that would
// invalidate the selection.
var selection = this.selection();
if ((type == 1 /* MOUSE_UP */ || type == 2 /* MOUSE_CLICK */) && !selection.length) {
this.input.focus();
}
// Compute mouse position in characters.
var position = this.mousePosition(event);
var x = Math.floor(position[0] / this.cursorWidth);
var y = Math.floor((position[1] + this.scrollable.scrollTop) /
this.cursorHeight) - this.numScrollbackLines;
var inside = true;
if (x >= this.terminalWidth) {
x = this.terminalWidth - 1;
inside = false;
}
if (x < 0) {
x = 0;
inside = false;
}
if (y >= this.terminalHeight) {
y = this.terminalHeight - 1;
inside = false;
}
if (y < 0) {
y = 0;
inside = false;
}
// Compute button number and modifier keys.
var button = type != 0 /* MOUSE_DOWN */ ? 3 :
typeof event.pageX != 'undefined' ? event.button :
[ undefined, 0, 2, 0, 1, 0, 1, 0 ][event.button];
if (button != undefined) {
if (event.shiftKey) {
button |= 0x04;
}
if (event.altKey || event.metaKey) {
button |= 0x08;
}
if (event.ctrlKey) {
button |= 0x10;
}
}
// Report mouse events if they happen inside of the current screen and
// with the SHIFT key unpressed. Both of these restrictions do not apply
// for button releases, as we always want to report those.
if (this.mouseReporting && !selection.length &&
(type != 0 /* MOUSE_DOWN */ || !event.shiftKey)) {
if (inside || type != 0 /* MOUSE_DOWN */) {
if (button != undefined) {
var report = '\u001B[M' + String.fromCharCode(button + 32) +
String.fromCharCode(x + 33) +
String.fromCharCode(y + 33);
if (type != 2 /* MOUSE_CLICK */) {
this.keysPressed(report);
}
// If we reported the event, stop propagating it (not sure, if this
// actually works on most browsers; blocking the global "oncontextmenu"
// even is still necessary).
return this.cancelEvent(event);
}
}
}
// Bring up context menu.
if (button == 2 && !event.shiftKey) {
if (type == 0 /* MOUSE_DOWN */) {
this.showContextMenu(position[0], position[1]);
}
return this.cancelEvent(event);
}
if (this.mouseReporting) {
try {
event.shiftKey = false;
} catch (e) {
}
}
return true;
};
VT100.prototype.replaceChar = function(s, ch, repl) {
for (var i = -1;;) {
i = s.indexOf(ch, i + 1);
if (i < 0) {
break;
}
s = s.substr(0, i) + repl + s.substr(i + 1);
}
return s;
};
VT100.prototype.htmlEscape = function(s) {
return this.replaceChar(this.replaceChar(this.replaceChar(this.replaceChar(
s, '&', '&'), '<', '<'), '"', '"'), ' ', '\u00A0');
};
VT100.prototype.getTextContent = function(elem) {
return elem.textContent ||
(typeof elem.textContent == 'undefined' ? elem.innerText : '');
};
VT100.prototype.setTextContentRaw = function(elem, s) {
// Updating the content of an element is an expensive operation. It actually
// pays off to first check whether the element is still unchanged.
if (typeof elem.textContent == 'undefined') {
if (elem.innerText != s) {
try {
elem.innerText = s;
} catch (e) {
// Very old versions of IE do not allow setting innerText. Instead,
// remove all children, by setting innerHTML and then set the text
// using DOM methods.
elem.innerHTML = '';
elem.appendChild(document.createTextNode(
this.replaceChar(s, ' ', '\u00A0')));
}
}
} else {
if (elem.textContent != s) {
elem.textContent = s;
}
}
};
VT100.prototype.setTextContent = function(elem, s) {
// Check if we find any URLs in the text. If so, automatically convert them
// to links.
if (this.urlRE && this.urlRE.test(s)) {
var inner = '';
for (;;) {
var consumed = 0;
if (RegExp.leftContext != null) {
inner += this.htmlEscape(RegExp.leftContext);
consumed += RegExp.leftContext.length;
}
var url = this.htmlEscape(RegExp.lastMatch);
var fullUrl = url;
// If no protocol was specified, try to guess a reasonable one.
if (url.indexOf('http://') < 0 && url.indexOf('https://') < 0 &&
url.indexOf('ftp://') < 0 && url.indexOf('mailto:') < 0) {
var slash = url.indexOf('/');
var at = url.indexOf('@');
var question = url.indexOf('?');
if (at > 0 &&
(at < question || question < 0) &&
(slash < 0 || (question > 0 && slash > question))) {
fullUrl = 'mailto:' + url;
} else {
fullUrl = (url.indexOf('ftp.') == 0 ? 'ftp://' : 'http://') +
url;
}
}
inner += '<a target="vt100Link" href="' + fullUrl +
'">' + url + '</a>';
consumed += RegExp.lastMatch.length;
s = s.substr(consumed);
if (!this.urlRE.test(s)) {
if (RegExp.rightContext != null) {
inner += this.htmlEscape(RegExp.rightContext);
}
break;
}
}
elem.innerHTML = inner;
return;
}
this.setTextContentRaw(elem, s);
};
VT100.prototype.insertBlankLine = function(y, color, style) {
// Insert a blank line a position y. This method ignores the scrollback
// buffer. The caller has to add the length of the scrollback buffer to
// the position, if necessary.
// If the position is larger than the number of current lines, this
// method just adds a new line right after the last existing one. It does
// not add any missing lines in between. It is the caller's responsibility
// to do so.
if (!color) {
color = 'ansi0 bgAnsi15';
}
if (!style) {
style = '';
}
var line;
if (color != 'ansi0 bgAnsi15' && !style) {
line = document.createElement('pre');
this.setTextContent(line, '\n');
} else {
line = document.createElement('div');
var span = document.createElement('span');
span.style.cssText = style;
span.className = color;
this.setTextContent(span, this.spaces(this.terminalWidth));
line.appendChild(span);
}
line.style.height = this.cursorHeight + 'px';
var console = this.console[this.currentScreen];
if (console.childNodes.length > y) {
console.insertBefore(line, console.childNodes[y]);
} else {
console.appendChild(line);
}
};
VT100.prototype.updateWidth = function() {
this.terminalWidth = Math.floor(this.console[this.currentScreen].offsetWidth/
this.cursorWidth*this.scale);
return this.terminalWidth;
};
VT100.prototype.updateHeight = function() {
// We want to be able to display either a terminal window that fills the
// entire browser window, or a terminal window that is contained in a
// <div> which is embededded somewhere in the web page.
if (this.isEmbedded) {
// Embedded terminal. Use size of the containing <div> (id="vt100").
this.terminalHeight = Math.floor((this.container.clientHeight-1) /
this.cursorHeight);
} else {
// Use the full browser window.
this.terminalHeight = Math.floor(((window.innerHeight ||
document.documentElement.clientHeight ||
document.body.clientHeight)-1)/
this.cursorHeight);
}
return this.terminalHeight;
};
VT100.prototype.updateNumScrollbackLines = function() {
var scrollback = Math.floor(
this.console[this.currentScreen].offsetHeight /
this.cursorHeight) -
this.terminalHeight;
this.numScrollbackLines = scrollback < 0 ? 0 : scrollback;
return this.numScrollbackLines;
};
VT100.prototype.truncateLines = function(width) {
if (width < 0) {
width = 0;
}
for (var line = this.console[this.currentScreen].firstChild; line;
line = line.nextSibling) {
if (line.tagName == 'DIV') {
var x = 0;
// Traverse current line and truncate it once we saw "width" characters
for (var span = line.firstChild; span;
span = span.nextSibling) {
var s = this.getTextContent(span);
var l = s.length;
if (x + l > width) {
this.setTextContent(span, s.substr(0, width - x));
while (span.nextSibling) {
line.removeChild(line.lastChild);
}
break;
}
x += l;
}
// Prune white space from the end of the current line
var span = line.lastChild;
while (span &&
span.className == 'ansi0 bgAnsi15' &&
!span.style.cssText.length) {
// Scan backwards looking for first non-space character
var s = this.getTextContent(span);
for (var i = s.length; i--; ) {
if (s.charAt(i) != ' ' && s.charAt(i) != '\u00A0') {
if (i+1 != s.length) {
this.setTextContent(s.substr(0, i+1));
}
span = null;
break;
}
}
if (span) {
var sibling = span;
span = span.previousSibling;
if (span) {
// Remove blank <span>'s from end of line
line.removeChild(sibling);
} else {
// Remove entire line (i.e. <div>), if empty
var blank = document.createElement('pre');
blank.style.height = this.cursorHeight + 'px';
this.setTextContent(blank, '\n');
line.parentNode.replaceChild(blank, line);
}
}
}
}
}
};
VT100.prototype.putString = function(x, y, text, color, style) {
if (!color) {
color = 'ansi0 bgAnsi15';
}
if (!style) {
style = '';
}
var yIdx = y + this.numScrollbackLines;
var line;
var sibling;
var s;
var span;
var xPos = 0;
var console = this.console[this.currentScreen];
if (!text.length && (yIdx >= console.childNodes.length ||
console.childNodes[yIdx].tagName != 'DIV')) {
// Positioning cursor to a blank location
span = null;
} else {
// Create missing blank lines at end of page
while (console.childNodes.length <= yIdx) {
// In order to simplify lookups, we want to make sure that each line
// is represented by exactly one element (and possibly a whole bunch of
// children).
// For non-blank lines, we can create a <div> containing one or more
// <span>s. For blank lines, this fails as browsers tend to optimize them
// away. But fortunately, a <pre> tag containing a newline character
// appears to work for all browsers (a would also work, but then
// copying from the browser window would insert superfluous spaces into
// the clipboard).
this.insertBlankLine(yIdx);
}
line = console.childNodes[yIdx];
// If necessary, promote blank '\n' line to a <div> tag
if (line.tagName != 'DIV') {
var div = document.createElement('div');
div.style.height = this.cursorHeight + 'px';
div.innerHTML = '<span></span>';
console.replaceChild(div, line);
line = div;
}
// Scan through list of <span>'s until we find the one where our text
// starts
span = line.firstChild;
var len;
while (span.nextSibling && xPos < x) {
len = this.getTextContent(span).length;
if (xPos + len > x) {
break;
}
xPos += len;
span = span.nextSibling;
}
if (text.length) {
// If current <span> is not long enough, pad with spaces or add new
// span
s = this.getTextContent(span);
var oldColor = span.className;
var oldStyle = span.style.cssText;
if (xPos + s.length < x) {
if (oldColor != 'ansi0 bgAnsi15' || oldStyle != '') {
span = document.createElement('span');
line.appendChild(span);
span.className = 'ansi0 bgAnsi15';
span.style.cssText = '';
oldColor = 'ansi0 bgAnsi15';
oldStyle = '';
xPos += s.length;
s = '';
}
do {
s += ' ';
} while (xPos + s.length < x);
}
// If styles do not match, create a new <span>
var del = text.length - s.length + x - xPos;
if (oldColor != color ||
(oldStyle != style && (oldStyle || style))) {
if (xPos == x) {
// Replacing text at beginning of existing <span>
if (text.length >= s.length) {
// New text is equal or longer than existing text
s = text;
} else {
// Insert new <span> before the current one, then remove leading
// part of existing <span>, adjust style of new <span>, and finally
// set its contents
sibling = document.createElement('span');
line.insertBefore(sibling, span);
this.setTextContent(span, s.substr(text.length));
span = sibling;
s = text;
}
} else {
// Replacing text some way into the existing <span>
var remainder = s.substr(x + text.length - xPos);
this.setTextContent(span, s.substr(0, x - xPos));
xPos = x;
sibling = document.createElement('span');
if (span.nextSibling) {
line.insertBefore(sibling, span.nextSibling);
span = sibling;
if (remainder.length) {
sibling = document.createElement('span');
sibling.className = oldColor;
sibling.style.cssText = oldStyle;
this.setTextContent(sibling, remainder);
line.insertBefore(sibling, span.nextSibling);
}
} else {
line.appendChild(sibling);
span = sibling;
if (remainder.length) {
sibling = document.createElement('span');
sibling.className = oldColor;
sibling.style.cssText = oldStyle;
this.setTextContent(sibling, remainder);
line.appendChild(sibling);
}
}
s = text;
}
span.className = color;
span.style.cssText = style;
} else {
// Overwrite (partial) <span> with new text
s = s.substr(0, x - xPos) +
text +
s.substr(x + text.length - xPos);
}
this.setTextContent(span, s);
// Delete all subsequent <span>'s that have just been overwritten
sibling = span.nextSibling;
while (del > 0 && sibling) {
s = this.getTextContent(sibling);
len = s.length;
if (len <= del) {
line.removeChild(sibling);
del -= len;
sibling = span.nextSibling;
} else {
this.setTextContent(sibling, s.substr(del));
break;
}
}
// Merge <span> with next sibling, if styles are identical
if (sibling && span.className == sibling.className &&
span.style.cssText == sibling.style.cssText) {
this.setTextContent(span,
this.getTextContent(span) +
this.getTextContent(sibling));
line.removeChild(sibling);
}
}
}
// Position cursor
this.cursorX = x + text.length;
if (this.cursorX >= this.terminalWidth) {
this.cursorX = this.terminalWidth - 1;
if (this.cursorX < 0) {
this.cursorX = 0;
}
}
var pixelX = -1;
var pixelY = -1;
if (!this.cursor.style.visibility) {
var idx = this.cursorX - xPos;
if (span) {
// If we are in a non-empty line, take the cursor Y position from the
// other elements in this line. If dealing with broken, non-proportional
// fonts, this is likely to yield better results.
pixelY = span.offsetTop +
span.offsetParent.offsetTop;
s = this.getTextContent(span);
var nxtIdx = idx - s.length;
if (nxtIdx < 0) {
this.setTextContent(this.cursor, s.charAt(idx));
pixelX = span.offsetLeft +
idx*span.offsetWidth / s.length;
} else {
if (nxtIdx == 0) {
pixelX = span.offsetLeft + span.offsetWidth;
}
if (span.nextSibling) {
s = this.getTextContent(span.nextSibling);
this.setTextContent(this.cursor, s.charAt(nxtIdx));
if (pixelX < 0) {
pixelX = span.nextSibling.offsetLeft +
nxtIdx*span.offsetWidth / s.length;
}
} else {
this.setTextContent(this.cursor, ' ');
}
}
} else {
this.setTextContent(this.cursor, ' ');
}
}
if (pixelX >= 0) {
this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0))/
this.scale + 'px';
} else {
this.setTextContent(this.space, this.spaces(this.cursorX));
this.cursor.style.left = (this.space.offsetWidth +
console.offsetLeft)/this.scale + 'px';
}
this.cursorY = yIdx - this.numScrollbackLines;
if (pixelY >= 0) {
this.cursor.style.top = pixelY + 'px';
} else {
this.cursor.style.top = yIdx*this.cursorHeight +
console.offsetTop + 'px';
}
if (text.length) {
// Merge <span> with previous sibling, if styles are identical
if ((sibling = span.previousSibling) &&
span.className == sibling.className &&
span.style.cssText == sibling.style.cssText) {
this.setTextContent(span,
this.getTextContent(sibling) +
this.getTextContent(span));
line.removeChild(sibling);
}
// Prune white space from the end of the current line
span = line.lastChild;
while (span &&
span.className == 'ansi0 bgAnsi15' &&
!span.style.cssText.length) {
// Scan backwards looking for first non-space character
s = this.getTextContent(span);
for (var i = s.length; i--; ) {
if (s.charAt(i) != ' ' && s.charAt(i) != '\u00A0') {
if (i+1 != s.length) {
this.setTextContent(s.substr(0, i+1));
}
span = null;
break;
}
}
if (span) {
sibling = span;
span = span.previousSibling;
if (span) {
// Remove blank <span>'s from end of line
line.removeChild(sibling);
} else {
// Remove entire line (i.e. <div>), if empty
var blank = document.createElement('pre');
blank.style.height = this.cursorHeight + 'px';
this.setTextContent(blank, '\n');
line.parentNode.replaceChild(blank, line);
}
}
}
}
};
VT100.prototype.gotoXY = function(x, y) {
if (x >= this.terminalWidth) {
x = this.terminalWidth - 1;
}
if (x < 0) {
x = 0;
}
var minY, maxY;
if (this.offsetMode) {
minY = this.top;
maxY = this.bottom;
} else {
minY = 0;
maxY = this.terminalHeight;
}
if (y >= maxY) {
y = maxY - 1;
}
if (y < minY) {
y = minY;
}
this.putString(x, y, '', undefined);
this.needWrap = false;
};
VT100.prototype.gotoXaY = function(x, y) {
this.gotoXY(x, this.offsetMode ? (this.top + y) : y);
};
VT100.prototype.refreshInvertedState = function() {
if (this.isInverted) {
this.scrollable.className += ' inverted';
} else {
this.scrollable.className = this.scrollable.className.
replace(/ *inverted/, '');
}
};
VT100.prototype.enableAlternateScreen = function(state) {
// Don't do anything, if we are already on the desired screen
if ((state ? 1 : 0) == this.currentScreen) {
// Calling the resizer is not actually necessary. But it is a good way
// of resetting state that might have gotten corrupted.
this.resizer();
return;
}
// We save the full state of the normal screen, when we switch away from it.
// But for the alternate screen, no saving is necessary. We always reset
// it when we switch to it.
if (state) {
this.saveCursor();
}
// Display new screen, and initialize state (the resizer does that for us).
this.currentScreen = state ? 1 : 0;
this.console[1-this.currentScreen].style.display = 'none';
this.console[this.currentScreen].style.display = '';
// Select appropriate character pitch.
var transform = this.getTransformName();
if (transform) {
if (state) {
// Upon enabling the alternate screen, we switch to 80 column mode. But
// upon returning to the regular screen, we restore the mode that was
// in effect previously.
this.console[1].style[transform] = '';
}
var style =
this.console[this.currentScreen].style[transform];
this.cursor.style[transform] = style;
this.space.style[transform] = style;
this.scale = style == '' ? 1.0:1.65;
if (transform == 'filter') {
this.console[this.currentScreen].style.width = style == '' ? '165%':'';
}
}
this.resizer();
// If we switched to the alternate screen, reset it completely. Otherwise,
// restore the saved state.
if (state) {
this.gotoXY(0, 0);
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight);
} else {
this.restoreCursor();
}
};
VT100.prototype.hideCursor = function() {
var hidden = this.cursor.style.visibility == 'hidden';
if (!hidden) {
this.cursor.style.visibility = 'hidden';
return true;
}
return false;
};
VT100.prototype.showCursor = function(x, y) {
if (this.cursor.style.visibility) {
this.cursor.style.visibility = '';
this.putString(x == undefined ? this.cursorX : x,
y == undefined ? this.cursorY : y,
'', undefined);
return true;
}
return false;
};
VT100.prototype.scrollBack = function() {
var i = this.scrollable.scrollTop -
this.scrollable.clientHeight;
this.scrollable.scrollTop = i < 0 ? 0 : i;
};
VT100.prototype.scrollFore = function() {
var i = this.scrollable.scrollTop +
this.scrollable.clientHeight;
this.scrollable.scrollTop = i > this.numScrollbackLines *
this.cursorHeight + 1
? this.numScrollbackLines *
this.cursorHeight + 1
: i;
};
VT100.prototype.spaces = function(i) {
var s = '';
while (i-- > 0) {
s += ' ';
}
return s;
};
VT100.prototype.clearRegion = function(x, y, w, h, color, style) {
w += x;
if (x < 0) {
x = 0;
}
if (w > this.terminalWidth) {
w = this.terminalWidth;
}
if ((w -= x) <= 0) {
return;
}
h += y;
if (y < 0) {
y = 0;
}
if (h > this.terminalHeight) {
h = this.terminalHeight;
}
if ((h -= y) <= 0) {
return;
}
// Special case the situation where we clear the entire screen, and we do
// not have a scrollback buffer. In that case, we should just remove all
// child nodes.
if (!this.numScrollbackLines &&
w == this.terminalWidth && h == this.terminalHeight &&
(color == undefined || color == 'ansi0 bgAnsi15') && !style) {
var console = this.console[this.currentScreen];
while (console.lastChild) {
console.removeChild(console.lastChild);
}
this.putString(this.cursorX, this.cursorY, '', undefined);
} else {
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
var s = this.spaces(w);
for (var i = y+h; i-- > y; ) {
this.putString(x, i, s, color, style);
}
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
}
};
VT100.prototype.copyLineSegment = function(dX, dY, sX, sY, w) {
var text = [ ];
var className = [ ];
var style = [ ];
var console = this.console[this.currentScreen];
if (sY >= console.childNodes.length) {
text[0] = this.spaces(w);
className[0] = undefined;
style[0] = undefined;
} else {
var line = console.childNodes[sY];
if (line.tagName != 'DIV' || !line.childNodes.length) {
text[0] = this.spaces(w);
className[0] = undefined;
style[0] = undefined;
} else {
var x = 0;
for (var span = line.firstChild; span && w > 0; span = span.nextSibling){
var s = this.getTextContent(span);
var len = s.length;
if (x + len > sX) {
var o = sX > x ? sX - x : 0;
text[text.length] = s.substr(o, w);
className[className.length] = span.className;
style[style.length] = span.style.cssText;
w -= len - o;
}
x += len;
}
if (w > 0) {
text[text.length] = this.spaces(w);
className[className.length] = undefined;
style[style.length] = undefined;
}
}
}
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
for (var i = 0; i < text.length; i++) {
var color;
if (className[i]) {
color = className[i];
} else {
color = 'ansi0 bgAnsi15';
}
this.putString(dX, dY - this.numScrollbackLines, text[i], color, style[i]);
dX += text[i].length;
}
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
};
VT100.prototype.scrollRegion = function(x, y, w, h, incX, incY,
color, style) {
var left = incX < 0 ? -incX : 0;
var right = incX > 0 ? incX : 0;
var up = incY < 0 ? -incY : 0;
var down = incY > 0 ? incY : 0;
// Clip region against terminal size
var dontScroll = null;
w += x;
if (x < left) {
x = left;
}
if (w > this.terminalWidth - right) {
w = this.terminalWidth - right;
}
if ((w -= x) <= 0) {
dontScroll = 1;
}
h += y;
if (y < up) {
y = up;
}
if (h > this.terminalHeight - down) {
h = this.terminalHeight - down;
}
if ((h -= y) < 0) {
dontScroll = 1;
}
if (!dontScroll) {
if (style && style.indexOf('underline')) {
// Different terminal emulators disagree on the attributes that
// are used for scrolling. The consensus seems to be, never to
// fill with underlined spaces. N.B. this is different from the
// cases when the user blanks a region. User-initiated blanking
// always fills with all of the current attributes.
style = style.replace(/text-decoration:underline;/, '');
}
// Compute current scroll position
var scrollPos = this.numScrollbackLines -
(this.scrollable.scrollTop-1) / this.cursorHeight;
// Determine original cursor position. Hide cursor temporarily to avoid
// visual artifacts.
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
var console = this.console[this.currentScreen];
if (!incX && !x && w == this.terminalWidth) {
// Scrolling entire lines
if (incY < 0) {
// Scrolling up
if (!this.currentScreen && y == -incY &&
h == this.terminalHeight + incY) {
// Scrolling up with adding to the scrollback buffer. This is only
// possible if there are at least as many lines in the console,
// as the terminal is high
while (console.childNodes.length < this.terminalHeight) {
this.insertBlankLine(this.terminalHeight);
}
// Add new lines at bottom in order to force scrolling
for (var i = 0; i < y; i++) {
this.insertBlankLine(console.childNodes.length, color, style);
}
// Adjust the number of lines in the scrollback buffer by
// removing excess entries.
this.updateNumScrollbackLines();
while (this.numScrollbackLines >
(this.currentScreen ? 0 : this.maxScrollbackLines)) {
console.removeChild(console.firstChild);
this.numScrollbackLines--;
}
// Mark lines in the scrollback buffer, so that they do not get
// printed.
for (var i = this.numScrollbackLines, j = -incY;
i-- > 0 && j-- > 0; ) {
console.childNodes[i].className = 'scrollback';
}
} else {
// Scrolling up without adding to the scrollback buffer.
for (var i = -incY;
i-- > 0 &&
console.childNodes.length >
this.numScrollbackLines + y + incY; ) {
console.removeChild(console.childNodes[
this.numScrollbackLines + y + incY]);
}
// If we used to have a scrollback buffer, then we must make sure
// that we add back blank lines at the bottom of the terminal.
// Similarly, if we are scrolling in the middle of the screen,
// we must add blank lines to ensure that the bottom of the screen
// does not move up.
if (this.numScrollbackLines > 0 ||
console.childNodes.length > this.numScrollbackLines+y+h+incY) {
for (var i = -incY; i-- > 0; ) {
this.insertBlankLine(this.numScrollbackLines + y + h + incY,
color, style);
}
}
}
} else {
// Scrolling down
for (var i = incY;
i-- > 0 &&
console.childNodes.length > this.numScrollbackLines + y + h; ) {
console.removeChild(console.childNodes[this.numScrollbackLines+y+h]);
}
for (var i = incY; i--; ) {
this.insertBlankLine(this.numScrollbackLines + y, color, style);
}
}
} else {
// Scrolling partial lines
if (incY <= 0) {
// Scrolling up or horizontally within a line
for (var i = y + this.numScrollbackLines;
i < y + this.numScrollbackLines + h;
i++) {
this.copyLineSegment(x + incX, i + incY, x, i, w);
}
} else {
// Scrolling down
for (var i = y + this.numScrollbackLines + h;
i-- > y + this.numScrollbackLines; ) {
this.copyLineSegment(x + incX, i + incY, x, i, w);
}
}
// Clear blank regions
if (incX > 0) {
this.clearRegion(x, y, incX, h, color, style);
} else if (incX < 0) {
this.clearRegion(x + w + incX, y, -incX, h, color, style);
}
if (incY > 0) {
this.clearRegion(x, y, w, incY, color, style);
} else if (incY < 0) {
this.clearRegion(x, y + h + incY, w, -incY, color, style);
}
}
// Reset scroll position
this.scrollable.scrollTop = (this.numScrollbackLines-scrollPos) *
this.cursorHeight + 1;
// Move cursor back to its original position
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
}
};
VT100.prototype.copy = function(selection) {
if (selection == undefined) {
selection = this.selection();
}
this.internalClipboard = undefined;
if (selection.length) {
try {
// IE
this.cliphelper.value = selection;
this.cliphelper.select();
this.cliphelper.createTextRange().execCommand('copy');
} catch (e) {
this.internalClipboard = selection;
}
this.cliphelper.value = '';
}
};
VT100.prototype.copyLast = function() {
// Opening the context menu can remove the selection. We try to prevent this
// from happening, but that is not possible for all browsers. So, instead,
// we compute the selection before showing the menu.
this.copy(this.lastSelection);
};
VT100.prototype.pasteFnc = function() {
var clipboard = undefined;
if (this.internalClipboard != undefined) {
clipboard = this.internalClipboard;
} else {
try {
this.cliphelper.value = '';
this.cliphelper.createTextRange().execCommand('paste');
clipboard = this.cliphelper.value;
} catch (e) {
}
}
this.cliphelper.value = '';
if (clipboard && this.menu.style.visibility == 'hidden') {
return function() {
this.keysPressed('' + clipboard);
};
} else {
return undefined;
}
};
VT100.prototype.pasteBrowserFnc = function() {
var clipboard = prompt("Paste into this box:","");
if (clipboard != undefined) {
return this.keysPressed('' + clipboard);
}
};
VT100.prototype.toggleUTF = function() {
this.utfEnabled = !this.utfEnabled;
// We always persist the last value that the user selected. Not necessarily
// the last value that a random program requested.
this.utfPreferred = this.utfEnabled;
};
VT100.prototype.toggleBell = function() {
this.visualBell = !this.visualBell;
};
VT100.prototype.toggleSoftKeyboard = function() {
this.softKeyboard = !this.softKeyboard;
this.keyboardImage.style.visibility = this.softKeyboard ? 'visible' : '';
};
VT100.prototype.deselectKeys = function(elem) {
if (elem && elem.className == 'selected') {
elem.className = '';
}
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
this.deselectKeys(elem);
}
};
VT100.prototype.showSoftKeyboard = function() {
// Make sure no key is currently selected
this.lastSelectedKey = undefined;
this.deselectKeys(this.keyboard);
this.isShift = false;
this.showShiftState(false);
this.isCtrl = false;
this.showCtrlState(false);
this.isAlt = false;
this.showAltState(false);
this.keyboard.style.left = '0px';
this.keyboard.style.top = '0px';
this.keyboard.style.width = this.container.offsetWidth + 'px';
this.keyboard.style.height = this.container.offsetHeight + 'px';
this.keyboard.style.visibility = 'hidden';
this.keyboard.style.display = '';
var kbd = this.keyboard.firstChild;
var scale = 1.0;
var transform = this.getTransformName();
if (transform) {
kbd.style[transform] = '';
if (kbd.offsetWidth > 0.9 * this.container.offsetWidth) {
scale = (kbd.offsetWidth/
this.container.offsetWidth)/0.9;
}
if (kbd.offsetHeight > 0.9 * this.container.offsetHeight) {
scale = Math.max((kbd.offsetHeight/
this.container.offsetHeight)/0.9);
}
var style = this.getTransformStyle(transform,
scale > 1.0 ? scale : undefined);
kbd.style[transform] = style;
}
if (transform == 'filter') {
scale = 1.0;
}
kbd.style.left = ((this.container.offsetWidth -
kbd.offsetWidth/scale)/2) + 'px';
kbd.style.top = ((this.container.offsetHeight -
kbd.offsetHeight/scale)/2) + 'px';
this.keyboard.style.visibility = 'visible';
};
VT100.prototype.hideSoftKeyboard = function() {
this.keyboard.style.display = 'none';
};
VT100.prototype.toggleCursorBlinking = function() {
this.blinkingCursor = !this.blinkingCursor;
};
VT100.prototype.about = function() {
alert("VT100 Terminal Emulator " + "2.10 (revision 239)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com");
};
VT100.prototype.hideContextMenu = function() {
this.menu.style.visibility = 'hidden';
this.menu.style.top = '-100px';
this.menu.style.left = '-100px';
this.menu.style.width = '0px';
this.menu.style.height = '0px';
};
VT100.prototype.extendContextMenu = function(entries, actions) {
};
VT100.prototype.showContextMenu = function(x, y) {
this.menu.innerHTML =
'<table class="popup" ' +
'cellpadding="0" cellspacing="0">' +
'<tr><td>' +
'<ul id="menuentries">' +
'<li id="beginclipboard">Copy</li>' +
'<li id="endclipboard">Paste</li>' +
'<li id="browserclipboard">Paste from browser</li>' +
'<hr />' +
'<li id="reset">Reset</li>' +
'<hr />' +
'<li id="beginconfig">' +
(this.utfEnabled ? '<img src="enabled.gif" />' : '') +
'Unicode</li>' +
'<li>' +
(this.visualBell ? '<img src="enabled.gif" />' : '') +
'Visual Bell</li>'+
'<li>' +
(this.softKeyboard ? '<img src="enabled.gif" />' : '') +
'Onscreen Keyboard</li>' +
'<li id="endconfig">' +
(this.blinkingCursor ? '<img src="enabled.gif" />' : '') +
'Blinking Cursor</li>'+
(this.usercss.firstChild ?
'<hr id="beginusercss" />' +
this.usercss.innerHTML +
'<hr id="endusercss" />' :
'<hr />') +
'<li id="about">About...</li>' +
'</ul>' +
'</td></tr>' +
'</table>';
var popup = this.menu.firstChild;
var menuentries = this.getChildById(popup, 'menuentries');
// Determine menu entries that should be disabled
this.lastSelection = this.selection();
if (!this.lastSelection.length) {
menuentries.firstChild.className
= 'disabled';
}
var p = this.pasteFnc();
if (!p) {
menuentries.childNodes[1].className
= 'disabled';
}
// Actions for default items
var actions = [ this.copyLast, p, this.pasteBrowserFnc, this.reset,
this.toggleUTF, this.toggleBell,
this.toggleSoftKeyboard,
this.toggleCursorBlinking ];
// Actions for user CSS styles (if any)
for (var i = 0; i < this.usercssActions.length; ++i) {
actions[actions.length] = this.usercssActions[i];
}
actions[actions.length] = this.about;
// Allow subclasses to dynamically add entries to the context menu
this.extendContextMenu(menuentries, actions);
// Hook up event listeners
for (var node = menuentries.firstChild, i = 0; node;
node = node.nextSibling) {
if (node.tagName == 'LI') {
if (node.className != 'disabled') {
this.addListener(node, 'mouseover',
function(vt100, node) {
return function() {
node.className = 'hover';
}
}(this, node));
this.addListener(node, 'mouseout',
function(vt100, node) {
return function() {
node.className = '';
}
}(this, node));
this.addListener(node, 'mousedown',
function(vt100, action) {
return function(event) {
vt100.hideContextMenu();
action.call(vt100);
vt100.storeUserSettings();
return vt100.cancelEvent(event || window.event);
}
}(this, actions[i]));
this.addListener(node, 'mouseup',
function(vt100) {
return function(event) {
return vt100.cancelEvent(event || window.event);
}
}(this));
this.addListener(node, 'mouseclick',
function(vt100) {
return function(event) {
return vt100.cancelEvent(event || window.event);
}
}());
}
i++;
}
}
// Position menu next to the mouse pointer
this.menu.style.left = '0px';
this.menu.style.top = '0px';
this.menu.style.width = this.container.offsetWidth + 'px';
this.menu.style.height = this.container.offsetHeight + 'px';
popup.style.left = '0px';
popup.style.top = '0px';
var margin = 2;
if (x + popup.clientWidth >= this.container.offsetWidth - margin) {
x = this.container.offsetWidth-popup.clientWidth - margin - 1;
}
if (x < margin) {
x = margin;
}
if (y + popup.clientHeight >= this.container.offsetHeight - margin) {
y = this.container.offsetHeight-popup.clientHeight - margin - 1;
}
if (y < margin) {
y = margin;
}
popup.style.left = x + 'px';
popup.style.top = y + 'px';
// Block all other interactions with the terminal emulator
this.addListener(this.menu, 'click', function(vt100) {
return function() {
vt100.hideContextMenu();
}
}(this));
// Show the menu
this.menu.style.visibility = '';
};
VT100.prototype.keysPressed = function(ch) {
for (var i = 0; i < ch.length; i++) {
var c = ch.charCodeAt(i);
this.vt100(c >= 7 && c <= 15 ||
c == 24 || c == 26 || c == 27 || c >= 32
? String.fromCharCode(c) : '<' + c + '>');
}
};
VT100.prototype.applyModifiers = function(ch, event) {
if (ch) {
if (event.ctrlKey) {
if (ch >= 32 && ch <= 127) {
// For historic reasons, some control characters are treated specially
switch (ch) {
case /* 3 */ 51: ch = 27; break;
case /* 4 */ 52: ch = 28; break;
case /* 5 */ 53: ch = 29; break;
case /* 6 */ 54: ch = 30; break;
case /* 7 */ 55: ch = 31; break;
case /* 8 */ 56: ch = 127; break;
case /* ? */ 63: ch = 127; break;
default: ch &= 31; break;
}
}
}
return String.fromCharCode(ch);
} else {
return undefined;
}
};
VT100.prototype.handleKey = function(event) {
// this.vt100('H: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
var ch, key;
if (typeof event.charCode != 'undefined') {
// non-IE keypress events have a translated charCode value. Also, our
// fake events generated when receiving keydown events include this data
// on all browsers.
ch = event.charCode;
key = event.keyCode;
} else {
// When sending a keypress event, IE includes the translated character
// code in the keyCode field.
ch = event.keyCode;
key = undefined;
}
// Apply modifier keys (ctrl and shift)
if (ch) {
key = undefined;
}
ch = this.applyModifiers(ch, event);
// By this point, "ch" is either defined and contains the character code, or
// it is undefined and "key" defines the code of a function key
if (ch != undefined) {
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
} else {
if ((event.altKey || event.metaKey) && !event.shiftKey && !event.ctrlKey) {
// Many programs have difficulties dealing with parametrized escape
// sequences for function keys. Thus, if ALT is the only modifier
// key, return Emacs-style keycodes for commonly used keys.
switch (key) {
case 33: /* Page Up */ ch = '\u001B<'; break;
case 34: /* Page Down */ ch = '\u001B>'; break;
case 37: /* Left */ ch = '\u001Bb'; break;
case 38: /* Up */ ch = '\u001Bp'; break;
case 39: /* Right */ ch = '\u001Bf'; break;
case 40: /* Down */ ch = '\u001Bn'; break;
case 46: /* Delete */ ch = '\u001Bd'; break;
default: break;
}
} else if (event.shiftKey && !event.ctrlKey &&
!event.altKey && !event.metaKey) {
switch (key) {
case 33: /* Page Up */ this.scrollBack(); return;
case 34: /* Page Down */ this.scrollFore(); return;
default: break;
}
}
if (ch == undefined) {
switch (key) {
case 8: /* Backspace */ ch = '\u007f'; break;
case 9: /* Tab */ ch = '\u0009'; break;
case 10: /* Return */ ch = '\u000A'; break;
case 13: /* Enter */ ch = this.crLfMode ?
'\r\n' : '\r'; break;
case 16: /* Shift */ return;
case 17: /* Ctrl */ return;
case 18: /* Alt */ return;
case 19: /* Break */ return;
case 20: /* Caps Lock */ return;
case 27: /* Escape */ ch = '\u001B'; break;
case 33: /* Page Up */ ch = '\u001B[5~'; break;
case 34: /* Page Down */ ch = '\u001B[6~'; break;
case 35: /* End */ ch = '\u001BOF'; break;
case 36: /* Home */ ch = '\u001BOH'; break;
case 37: /* Left */ ch = this.cursorKeyMode ?
'\u001BOD' : '\u001B[D'; break;
case 38: /* Up */ ch = this.cursorKeyMode ?
'\u001BOA' : '\u001B[A'; break;
case 39: /* Right */ ch = this.cursorKeyMode ?
'\u001BOC' : '\u001B[C'; break;
case 40: /* Down */ ch = this.cursorKeyMode ?
'\u001BOB' : '\u001B[B'; break;
case 45: /* Insert */ ch = '\u001B[2~'; break;
case 46: /* Delete */ ch = '\u001B[3~'; break;
case 91: /* Left Window */ return;
case 92: /* Right Window */ return;
case 93: /* Select */ return;
case 96: /* 0 */ ch = this.applyModifiers(48, event); break;
case 97: /* 1 */ ch = this.applyModifiers(49, event); break;
case 98: /* 2 */ ch = this.applyModifiers(50, event); break;
case 99: /* 3 */ ch = this.applyModifiers(51, event); break;
case 100: /* 4 */ ch = this.applyModifiers(52, event); break;
case 101: /* 5 */ ch = this.applyModifiers(53, event); break;
case 102: /* 6 */ ch = this.applyModifiers(54, event); break;
case 103: /* 7 */ ch = this.applyModifiers(55, event); break;
case 104: /* 8 */ ch = this.applyModifiers(56, event); break;
case 105: /* 9 */ ch = this.applyModifiers(58, event); break;
case 106: /* * */ ch = this.applyModifiers(42, event); break;
case 107: /* + */ ch = this.applyModifiers(43, event); break;
case 109: /* - */ ch = this.applyModifiers(45, event); break;
case 110: /* . */ ch = this.applyModifiers(46, event); break;
case 111: /* / */ ch = this.applyModifiers(47, event); break;
case 112: /* F1 */ ch = '\u001BOP'; break;
case 113: /* F2 */ ch = '\u001BOQ'; break;
case 114: /* F3 */ ch = '\u001BOR'; break;
case 115: /* F4 */ ch = '\u001BOS'; break;
case 116: /* F5 */ ch = '\u001B[15~'; break;
case 117: /* F6 */ ch = '\u001B[17~'; break;
case 118: /* F7 */ ch = '\u001B[18~'; break;
case 119: /* F8 */ ch = '\u001B[19~'; break;
case 120: /* F9 */ ch = '\u001B[20~'; break;
case 121: /* F10 */ ch = '\u001B[21~'; break;
case 122: /* F11 */ ch = '\u001B[23~'; break;
case 123: /* F12 */ ch = '\u001B[24~'; break;
case 144: /* Num Lock */ return;
case 145: /* Scroll Lock */ return;
case 186: /* ; */ ch = this.applyModifiers(59, event); break;
case 187: /* = */ ch = this.applyModifiers(61, event); break;
case 188: /* , */ ch = this.applyModifiers(44, event); break;
case 189: /* - */ ch = this.applyModifiers(45, event); break;
case 190: /* . */ ch = this.applyModifiers(46, event); break;
case 191: /* / */ ch = this.applyModifiers(47, event); break;
// Conflicts with dead key " on Swiss keyboards
//case 192: /* ` */ ch = this.applyModifiers(96, event); break;
// Conflicts with dead key " on Swiss keyboards
//case 219: /* [ */ ch = this.applyModifiers(91, event); break;
case 220: /* \ */ ch = this.applyModifiers(92, event); break;
// Conflicts with dead key ^ and ` on Swiss keaboards
// ^ and " on French keyboards
//case 221: /* ] */ ch = this.applyModifiers(93, event); break;
case 222: /* ' */ ch = this.applyModifiers(39, event); break;
default: return;
}
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
}
}
// "ch" now contains the sequence of keycodes to send. But we might still
// have to apply the effects of modifier keys.
if (event.shiftKey || event.ctrlKey || event.altKey || event.metaKey) {
var start, digit, part1, part2;
if ((start = ch.substr(0, 2)) == '\u001B[') {
for (part1 = start;
part1.length < ch.length &&
(digit = ch.charCodeAt(part1.length)) >= 48 && digit <= 57; ) {
part1 = ch.substr(0, part1.length + 1);
}
part2 = ch.substr(part1.length);
if (part1.length > 2) {
part1 += ';';
}
} else if (start == '\u001BO') {
part1 = start;
part2 = ch.substr(2);
}
if (part1 != undefined) {
ch = part1 +
((event.shiftKey ? 1 : 0) +
(event.altKey|event.metaKey ? 2 : 0) +
(event.ctrlKey ? 4 : 0)) +
part2;
} else if (ch.length == 1 && (event.altKey || event.metaKey)) {
ch = '\u001B' + ch;
}
}
if (this.menu.style.visibility == 'hidden') {
// this.vt100('R: c=');
// for (var i = 0; i < ch.length; i++)
// this.vt100((i != 0 ? ', ' : '') + ch.charCodeAt(i));
// this.vt100('\r\n');
this.keysPressed(ch);
}
};
VT100.prototype.inspect = function(o, d) {
if (d == undefined) {
d = 0;
}
var rc = '';
if (typeof o == 'object' && ++d < 2) {
rc = '[\r\n';
for (i in o) {
rc += this.spaces(d * 2) + i + ' -> ';
try {
rc += this.inspect(o[i], d);
} catch (e) {
rc += '?' + '?' + '?\r\n';
}
}
rc += ']\r\n';
} else {
rc += ('' + o).replace(/\n/g, ' ').replace(/ +/g,' ') + '\r\n';
}
return rc;
};
VT100.prototype.checkComposedKeys = function(event) {
// Composed keys (at least on Linux) do not generate normal events.
// Instead, they get entered into the text field. We normally catch
// this on the next keyup event.
var s = this.input.value;
if (s.length) {
this.input.value = '';
if (this.menu.style.visibility == 'hidden') {
this.keysPressed(s);
}
}
};
VT100.prototype.fixEvent = function(event) {
// Some browsers report AltGR as a combination of ALT and CTRL. As AltGr
// is used as a second-level selector, clear the modifier bits before
// handling the event.
if (event.ctrlKey && event.altKey) {
var fake = [ ];
fake.charCode = event.charCode;
fake.keyCode = event.keyCode;
fake.ctrlKey = false;
fake.shiftKey = event.shiftKey;
fake.altKey = false;
fake.metaKey = event.metaKey;
return fake;
}
// Some browsers fail to translate keys, if both shift and alt/meta is
// pressed at the same time. We try to translate those cases, but that
// only works for US keyboard layouts.
if (event.shiftKey) {
var u = undefined;
var s = undefined;
switch (this.lastNormalKeyDownEvent.keyCode) {
case 39: /* ' -> " */ u = 39; s = 34; break;
case 44: /* , -> < */ u = 44; s = 60; break;
case 45: /* - -> _ */ u = 45; s = 95; break;
case 46: /* . -> > */ u = 46; s = 62; break;
case 47: /* / -> ? */ u = 47; s = 63; break;
case 48: /* 0 -> ) */ u = 48; s = 41; break;
case 49: /* 1 -> ! */ u = 49; s = 33; break;
case 50: /* 2 -> @ */ u = 50; s = 64; break;
case 51: /* 3 -> # */ u = 51; s = 35; break;
case 52: /* 4 -> $ */ u = 52; s = 36; break;
case 53: /* 5 -> % */ u = 53; s = 37; break;
case 54: /* 6 -> ^ */ u = 54; s = 94; break;
case 55: /* 7 -> & */ u = 55; s = 38; break;
case 56: /* 8 -> * */ u = 56; s = 42; break;
case 57: /* 9 -> ( */ u = 57; s = 40; break;
case 59: /* ; -> : */ u = 59; s = 58; break;
case 61: /* = -> + */ u = 61; s = 43; break;
case 91: /* [ -> { */ u = 91; s = 123; break;
case 92: /* \ -> | */ u = 92; s = 124; break;
case 93: /* ] -> } */ u = 93; s = 125; break;
case 96: /* ` -> ~ */ u = 96; s = 126; break;
case 109: /* - -> _ */ u = 45; s = 95; break;
case 111: /* / -> ? */ u = 47; s = 63; break;
case 186: /* ; -> : */ u = 59; s = 58; break;
case 187: /* = -> + */ u = 61; s = 43; break;
case 188: /* , -> < */ u = 44; s = 60; break;
case 189: /* - -> _ */ u = 45; s = 95; break;
case 190: /* . -> > */ u = 46; s = 62; break;
case 191: /* / -> ? */ u = 47; s = 63; break;
case 192: /* ` -> ~ */ u = 96; s = 126; break;
case 219: /* [ -> { */ u = 91; s = 123; break;
case 220: /* \ -> | */ u = 92; s = 124; break;
case 221: /* ] -> } */ u = 93; s = 125; break;
case 222: /* ' -> " */ u = 39; s = 34; break;
default: break;
}
if (s && (event.charCode == u || event.charCode == 0)) {
var fake = [ ];
fake.charCode = s;
fake.keyCode = event.keyCode;
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
return fake;
}
}
return event;
};
VT100.prototype.keyDown = function(event) {
// this.vt100('D: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
this.checkComposedKeys(event);
this.lastKeyPressedEvent = undefined;
this.lastKeyDownEvent = undefined;
this.lastNormalKeyDownEvent = event;
// Swiss keyboard conflicts:
// [ 59
// ] 192
// ' 219 (dead key)
// { 220
// ~ 221 (dead key)
// } 223
// French keyoard conflicts:
// ~ 50 (dead key)
// } 107
var asciiKey =
event.keyCode == 32 ||
event.keyCode >= 48 && event.keyCode <= 57 ||
event.keyCode >= 65 && event.keyCode <= 90;
var alphNumKey =
asciiKey ||
event.keyCode == 59 ||
event.keyCode >= 96 && event.keyCode <= 105 ||
event.keyCode == 107 ||
event.keyCode == 192 ||
event.keyCode >= 219 && event.keyCode <= 221 ||
event.keyCode == 223 ||
event.keyCode == 226;
var normalKey =
alphNumKey ||
event.keyCode == 61 ||
event.keyCode == 106 ||
event.keyCode >= 109 && event.keyCode <= 111 ||
event.keyCode >= 186 && event.keyCode <= 191 ||
event.keyCode == 222 ||
event.keyCode == 252;
try {
if (navigator.appName == 'Konqueror') {
normalKey |= event.keyCode < 128;
}
} catch (e) {
}
// We normally prefer to look at keypress events, as they perform the
// translation from keyCode to charCode. This is important, as the
// translation is locale-dependent.
// But for some keys, we must intercept them during the keydown event,
// as they would otherwise get interpreted by the browser.
// Even, when doing all of this, there are some keys that we can never
// intercept. This applies to some of the menu navigation keys in IE.
// In fact, we see them, but we cannot stop IE from seeing them, too.
if ((event.charCode || event.keyCode) &&
((alphNumKey && (event.ctrlKey || event.altKey || event.metaKey) &&
!event.shiftKey &&
// Some browsers signal AltGR as both CTRL and ALT. Do not try to
// interpret this sequence ourselves, as some keyboard layouts use
// it for second-level layouts.
!(event.ctrlKey && event.altKey)) ||
this.catchModifiersEarly && normalKey && !alphNumKey &&
(event.ctrlKey || event.altKey || event.metaKey) ||
!normalKey)) {
this.lastKeyDownEvent = event;
var fake = [ ];
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
if (asciiKey) {
fake.charCode = event.keyCode;
fake.keyCode = 0;
} else {
fake.charCode = 0;
fake.keyCode = event.keyCode;
if (!alphNumKey && event.shiftKey) {
fake = this.fixEvent(fake);
}
}
this.handleKey(fake);
this.lastNormalKeyDownEvent = undefined;
try {
// For non-IE browsers
event.stopPropagation();
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
return false;
}
return true;
};
VT100.prototype.keyPressed = function(event) {
// this.vt100('P: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
if (this.lastKeyDownEvent) {
// If we already processed the key on keydown, do not process it
// again here. Ideally, the browser should not even have generated a
// keypress event in this case. But that does not appear to always work.
this.lastKeyDownEvent = undefined;
} else {
this.handleKey(event.altKey || event.metaKey
? this.fixEvent(event) : event);
}
try {
// For non-IE browsers
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
this.lastNormalKeyDownEvent = undefined;
this.lastKeyPressedEvent = event;
return false;
};
VT100.prototype.keyUp = function(event) {
// this.vt100('U: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
if (this.lastKeyPressedEvent) {
// The compose key on Linux occasionally confuses the browser and keeps
// inserting bogus characters into the input field, even if just a regular
// key has been pressed. Detect this case and drop the bogus characters.
(event.target ||
event.srcElement).value = '';
} else {
// This is usually were we notice that a key has been composed and
// thus failed to generate normal events.
this.checkComposedKeys(event);
// Some browsers don't report keypress events if ctrl or alt is pressed
// for non-alphanumerical keys. Patch things up for now, but in the
// future we will catch these keys earlier (in the keydown handler).
if (this.lastNormalKeyDownEvent) {
// this.vt100('ENABLING EARLY CATCHING OF MODIFIER KEYS\r\n');
this.catchModifiersEarly = true;
var asciiKey =
event.keyCode == 32 ||
// Conflicts with dead key ~ (code 50) on French keyboards
//event.keyCode >= 48 && event.keyCode <= 57 ||
event.keyCode >= 48 && event.keyCode <= 49 ||
event.keyCode >= 51 && event.keyCode <= 57 ||
event.keyCode >= 65 && event.keyCode <= 90;
var alphNumKey =
asciiKey ||
event.keyCode == 50 ||
event.keyCode >= 96 && event.keyCode <= 105;
var normalKey =
alphNumKey ||
event.keyCode == 59 || event.keyCode == 61 ||
event.keyCode == 106 || event.keyCode == 107 ||
event.keyCode >= 109 && event.keyCode <= 111 ||
event.keyCode >= 186 && event.keyCode <= 192 ||
event.keyCode >= 219 && event.keyCode <= 223 ||
event.keyCode == 252;
var fake = [ ];
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
if (asciiKey) {
fake.charCode = event.keyCode;
fake.keyCode = 0;
} else {
fake.charCode = 0;
fake.keyCode = event.keyCode;
if (!alphNumKey && (event.ctrlKey || event.altKey || event.metaKey)) {
fake = this.fixEvent(fake);
}
}
this.lastNormalKeyDownEvent = undefined;
this.handleKey(fake);
}
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
this.lastKeyDownEvent = undefined;
this.lastKeyPressedEvent = undefined;
return false;
};
VT100.prototype.animateCursor = function(inactive) {
if (!this.cursorInterval) {
this.cursorInterval = setInterval(
function(vt100) {
return function() {
vt100.animateCursor();
// Use this opportunity to check whether the user entered a composed
// key, or whether somebody pasted text into the textfield.
vt100.checkComposedKeys();
}
}(this), 500);
}
if (inactive != undefined || this.cursor.className != 'inactive') {
if (inactive) {
this.cursor.className = 'inactive';
} else {
if (this.blinkingCursor) {
this.cursor.className = this.cursor.className == 'bright'
? 'dim' : 'bright';
} else {
this.cursor.className = 'bright';
}
}
}
};
VT100.prototype.blurCursor = function() {
this.animateCursor(true);
};
VT100.prototype.focusCursor = function() {
this.animateCursor(false);
};
VT100.prototype.flashScreen = function() {
this.isInverted = !this.isInverted;
this.refreshInvertedState();
this.isInverted = !this.isInverted;
setTimeout(function(vt100) {
return function() {
vt100.refreshInvertedState();
};
}(this), 100);
};
VT100.prototype.beep = function() {
if (this.visualBell) {
this.flashScreen();
} else {
try {
this.beeper.Play();
} catch (e) {
try {
this.beeper.src = 'beep.wav';
} catch (e) {
}
}
}
};
VT100.prototype.bs = function() {
if (this.cursorX > 0) {
this.gotoXY(this.cursorX - 1, this.cursorY);
this.needWrap = false;
}
};
VT100.prototype.ht = function(count) {
if (count == undefined) {
count = 1;
}
var cx = this.cursorX;
while (count-- > 0) {
while (cx++ < this.terminalWidth) {
var tabState = this.userTabStop[cx];
if (tabState == false) {
// Explicitly cleared tab stop
continue;
} else if (tabState) {
// Explicitly set tab stop
break;
} else {
// Default tab stop at each eighth column
if (cx % 8 == 0) {
break;
}
}
}
}
if (cx > this.terminalWidth - 1) {
cx = this.terminalWidth - 1;
}
if (cx != this.cursorX) {
this.gotoXY(cx, this.cursorY);
}
};
VT100.prototype.rt = function(count) {
if (count == undefined) {
count = 1 ;
}
var cx = this.cursorX;
while (count-- > 0) {
while (cx-- > 0) {
var tabState = this.userTabStop[cx];
if (tabState == false) {
// Explicitly cleared tab stop
continue;
} else if (tabState) {
// Explicitly set tab stop
break;
} else {
// Default tab stop at each eighth column
if (cx % 8 == 0) {
break;
}
}
}
}
if (cx < 0) {
cx = 0;
}
if (cx != this.cursorX) {
this.gotoXY(cx, this.cursorY);
}
};
VT100.prototype.cr = function() {
this.gotoXY(0, this.cursorY);
this.needWrap = false;
};
VT100.prototype.lf = function(count) {
if (count == undefined) {
count = 1;
} else {
if (count > this.terminalHeight) {
count = this.terminalHeight;
}
if (count < 1) {
count = 1;
}
}
while (count-- > 0) {
if (this.cursorY == this.bottom - 1) {
this.scrollRegion(0, this.top + 1,
this.terminalWidth, this.bottom - this.top - 1,
0, -1, this.color, this.style);
offset = undefined;
} else if (this.cursorY < this.terminalHeight - 1) {
this.gotoXY(this.cursorX, this.cursorY + 1);
}
}
};
VT100.prototype.ri = function(count) {
if (count == undefined) {
count = 1;
} else {
if (count > this.terminalHeight) {
count = this.terminalHeight;
}
if (count < 1) {
count = 1;
}
}
while (count-- > 0) {
if (this.cursorY == this.top) {
this.scrollRegion(0, this.top,
this.terminalWidth, this.bottom - this.top - 1,
0, 1, this.color, this.style);
} else if (this.cursorY > 0) {
this.gotoXY(this.cursorX, this.cursorY - 1);
}
}
this.needWrap = false;
};
VT100.prototype.respondID = function() {
this.respondString += '\u001B[?6c';
};
VT100.prototype.respondSecondaryDA = function() {
this.respondString += '\u001B[>0;0;0c';
};
VT100.prototype.updateStyle = function() {
this.style = '';
if (this.attr & 0x0200 /* ATTR_UNDERLINE */) {
this.style = 'text-decoration: underline;';
}
var bg = (this.attr >> 4) & 0xF;
var fg = this.attr & 0xF;
if (this.attr & 0x0100 /* ATTR_REVERSE */) {
var tmp = bg;
bg = fg;
fg = tmp;
}
if ((this.attr & (0x0100 /* ATTR_REVERSE */ | 0x0400 /* ATTR_DIM */)) == 0x0400 /* ATTR_DIM */) {
fg = 8; // Dark grey
} else if (this.attr & 0x0800 /* ATTR_BRIGHT */) {
fg |= 8;
this.style = 'font-weight: bold;';
}
if (this.attr & 0x1000 /* ATTR_BLINK */) {
this.style = 'text-decoration: blink;';
}
this.color = 'ansi' + fg + ' bgAnsi' + bg;
};
VT100.prototype.setAttrColors = function(attr) {
if (attr != this.attr) {
this.attr = attr;
this.updateStyle();
}
};
VT100.prototype.saveCursor = function() {
this.savedX[this.currentScreen] = this.cursorX;
this.savedY[this.currentScreen] = this.cursorY;
this.savedAttr[this.currentScreen] = this.attr;
this.savedUseGMap = this.useGMap;
for (var i = 0; i < 4; i++) {
this.savedGMap[i] = this.GMap[i];
}
this.savedValid[this.currentScreen] = true;
};
VT100.prototype.restoreCursor = function() {
if (!this.savedValid[this.currentScreen]) {
return;
}
this.attr = this.savedAttr[this.currentScreen];
this.updateStyle();
this.useGMap = this.savedUseGMap;
for (var i = 0; i < 4; i++) {
this.GMap[i] = this.savedGMap[i];
}
this.translate = this.GMap[this.useGMap];
this.needWrap = false;
this.gotoXY(this.savedX[this.currentScreen],
this.savedY[this.currentScreen]);
};
VT100.prototype.getTransformName = function() {
var styles = [ 'transform', 'WebkitTransform', 'MozTransform', 'filter' ];
for (var i = 0; i < styles.length; ++i) {
if (typeof this.console[0].style[styles[i]] != 'undefined') {
return styles[i];
}
}
return undefined;
};
VT100.prototype.getTransformStyle = function(transform, scale) {
return scale && scale != 1.0
? transform == 'filter'
? 'progid:DXImageTransform.Microsoft.Matrix(' +
'M11=' + (1.0/scale) + ',M12=0,M21=0,M22=1,' +
"sizingMethod='auto expand')"
: 'translateX(-50%) ' +
'scaleX(' + (1.0/scale) + ') ' +
'translateX(50%)'
: '';
};
VT100.prototype.set80_132Mode = function(state) {
var transform = this.getTransformName();
if (transform) {
if ((this.console[this.currentScreen].style[transform] != '') == state) {
return;
}
var style = state ?
this.getTransformStyle(transform, 1.65):'';
this.console[this.currentScreen].style[transform] = style;
this.cursor.style[transform] = style;
this.space.style[transform] = style;
this.scale = state ? 1.65 : 1.0;
if (transform == 'filter') {
this.console[this.currentScreen].style.width = state ? '165%' : '';
}
this.resizer();
}
};
VT100.prototype.setMode = function(state) {
for (var i = 0; i <= this.npar; i++) {
if (this.isQuestionMark) {
switch (this.par[i]) {
case 1: this.cursorKeyMode = state; break;
case 3: this.set80_132Mode(state); break;
case 5: this.isInverted = state; this.refreshInvertedState(); break;
case 6: this.offsetMode = state; break;
case 7: this.autoWrapMode = state; break;
case 1000:
case 9: this.mouseReporting = state; break;
case 25: this.cursorNeedsShowing = state;
if (state) { this.showCursor(); }
else { this.hideCursor(); } break;
case 1047:
case 1049:
case 47: this.enableAlternateScreen(state); break;
default: break;
}
} else {
switch (this.par[i]) {
case 3: this.dispCtrl = state; break;
case 4: this.insertMode = state; break;
case 20:this.crLfMode = state; break;
default: break;
}
}
}
};
VT100.prototype.statusReport = function() {
// Ready and operational.
this.respondString += '\u001B[0n';
};
VT100.prototype.cursorReport = function() {
this.respondString += '\u001B[' +
(this.cursorY + (this.offsetMode ? this.top + 1 : 1)) +
';' +
(this.cursorX + 1) +
'R';
};
VT100.prototype.setCursorAttr = function(setAttr, xorAttr) {
// Changing of cursor color is not implemented.
};
VT100.prototype.openPrinterWindow = function() {
var rc = true;
try {
if (!this.printWin || this.printWin.closed) {
this.printWin = window.open('', 'print-output',
'width=800,height=600,directories=no,location=no,menubar=yes,' +
'status=no,toolbar=no,titlebar=yes,scrollbars=yes,resizable=yes');
this.printWin.document.body.innerHTML =
'<link rel="stylesheet" href="' +
document.location.protocol + '//' + document.location.host +
document.location.pathname.replace(/[^/]*$/, '') +
'print-styles.css" type="text/css">\n' +
'<div id="options"><input id="autoprint" type="checkbox"' +
(this.autoprint ? ' checked' : '') + '>' +
'Automatically, print page(s) when job is ready' +
'</input></div>\n' +
'<div id="spacer"><input type="checkbox"> </input></div>' +
'<pre id="print"></pre>\n';
var autoprint = this.printWin.document.getElementById('autoprint');
this.addListener(autoprint, 'click',
(function(vt100, autoprint) {
return function() {
vt100.autoprint = autoprint.checked;
vt100.storeUserSettings();
return false;
};
})(this, autoprint));
this.printWin.document.title = 'ShellInABox Printer Output';
}
} catch (e) {
// Maybe, a popup blocker prevented us from working. Better catch the
// exception, so that we won't break the entire terminal session. The
// user probably needs to disable the blocker first before retrying the
// operation.
rc = false;
}
rc &= this.printWin && !this.printWin.closed &&
(this.printWin.innerWidth ||
this.printWin.document.documentElement.clientWidth ||
this.printWin.document.body.clientWidth) > 1;
if (!rc && this.printing == 100) {
// Different popup blockers work differently. We try to detect a couple
// of common methods. And then we retry again a brief amount later, as
// false positives are otherwise possible. If we are sure that there is
// a popup blocker in effect, we alert the user to it. This is helpful
// as some popup blockers have minimal or no UI, and the user might not
// notice that they are missing the popup. In any case, we only show at
// most one message per print job.
this.printing = true;
setTimeout((function(win) {
return function() {
if (!win || win.closed ||
(win.innerWidth ||
win.document.documentElement.clientWidth ||
win.document.body.clientWidth) <= 1) {
alert('Attempted to print, but a popup blocker ' +
'prevented the printer window from opening');
}
};
})(this.printWin), 2000);
}
return rc;
};
VT100.prototype.sendToPrinter = function(s) {
this.openPrinterWindow();
try {
var doc = this.printWin.document;
var print = doc.getElementById('print');
if (print.lastChild && print.lastChild.nodeName == '#text') {
print.lastChild.textContent += this.replaceChar(s, ' ', '\u00A0');
} else {
print.appendChild(doc.createTextNode(this.replaceChar(s, ' ','\u00A0')));
}
} catch (e) {
// There probably was a more aggressive popup blocker that prevented us
// from accessing the printer windows.
}
};
VT100.prototype.sendControlToPrinter = function(ch) {
// We get called whenever doControl() is active. But for the printer, we
// only implement a basic line printer that doesn't understand most of
// the escape sequences of the VT100 terminal. In fact, the only escape
// sequence that we really need to recognize is '^[[5i' for turning the
// printer off.
try {
switch (ch) {
case 9:
// HT
this.openPrinterWindow();
var doc = this.printWin.document;
var print = doc.getElementById('print');
var chars = print.lastChild &&
print.lastChild.nodeName == '#text' ?
print.lastChild.textContent.length : 0;
this.sendToPrinter(this.spaces(8 - (chars % 8)));
break;
case 10:
// CR
break;
case 12:
// FF
this.openPrinterWindow();
var pageBreak = this.printWin.document.createElement('div');
pageBreak.className = 'pagebreak';
pageBreak.innerHTML = '<hr />';
this.printWin.document.getElementById('print').appendChild(pageBreak);
break;
case 13:
// LF
this.openPrinterWindow();
var lineBreak = this.printWin.document.createElement('br');
this.printWin.document.getElementById('print').appendChild(lineBreak);
break;
case 27:
// ESC
this.isEsc = 1 /* ESesc */;
break;
default:
switch (this.isEsc) {
case 1 /* ESesc */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
case 0x5B /*[*/:
this.isEsc = 2 /* ESsquare */;
break;
default:
break;
}
break;
case 2 /* ESsquare */:
this.npar = 0;
this.par = [ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 3 /* ESgetpars */;
this.isQuestionMark = ch == 0x3F /*?*/;
if (this.isQuestionMark) {
break;
}
// Fall through
case 3 /* ESgetpars */:
if (ch == 0x3B /*;*/) {
this.npar++;
break;
} else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) {
var par = this.par[this.npar];
if (par == undefined) {
par = 0;
}
this.par[this.npar] = 10*par + (ch & 0xF);
break;
} else {
this.isEsc = 4 /* ESgotpars */;
}
// Fall through
case 4 /* ESgotpars */:
this.isEsc = 0 /* ESnormal */;
if (this.isQuestionMark) {
break;
}
switch (ch) {
case 0x69 /*i*/:
this.csii(this.par[0]);
break;
default:
break;
}
break;
default:
this.isEsc = 0 /* ESnormal */;
break;
}
break;
}
} catch (e) {
// There probably was a more aggressive popup blocker that prevented us
// from accessing the printer windows.
}
};
VT100.prototype.csiAt = function(number) {
// Insert spaces
if (number == 0) {
number = 1;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.scrollRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX - number, 1,
number, 0, this.color, this.style);
this.needWrap = false;
};
VT100.prototype.csii = function(number) {
// Printer control
switch (number) {
case 0: // Print Screen
window.print();
break;
case 4: // Stop printing
try {
if (this.printing && this.printWin && !this.printWin.closed) {
var print = this.printWin.document.getElementById('print');
while (print.lastChild &&
print.lastChild.tagName == 'DIV' &&
print.lastChild.className == 'pagebreak') {
// Remove trailing blank pages
print.removeChild(print.lastChild);
}
if (this.autoprint) {
this.printWin.print();
}
}
} catch (e) {
}
this.printing = false;
break;
case 5: // Start printing
if (!this.printing && this.printWin && !this.printWin.closed) {
this.printWin.document.getElementById('print').innerHTML = '';
}
this.printing = 100;
break;
default:
break;
}
};
VT100.prototype.csiJ = function(number) {
switch (number) {
case 0: // Erase from cursor to end of display
this.clearRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX, 1,
this.color, this.style);
if (this.cursorY < this.terminalHeight-2) {
this.clearRegion(0, this.cursorY+1,
this.terminalWidth, this.terminalHeight-this.cursorY-1,
this.color, this.style);
}
break;
case 1: // Erase from start to cursor
if (this.cursorY > 0) {
this.clearRegion(0, 0,
this.terminalWidth, this.cursorY,
this.color, this.style);
}
this.clearRegion(0, this.cursorY, this.cursorX + 1, 1,
this.color, this.style);
break;
case 2: // Erase whole display
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
break;
default:
return;
}
needWrap = false;
};
VT100.prototype.csiK = function(number) {
switch (number) {
case 0: // Erase from cursor to end of line
this.clearRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX, 1,
this.color, this.style);
break;
case 1: // Erase from start of line to cursor
this.clearRegion(0, this.cursorY, this.cursorX + 1, 1,
this.color, this.style);
break;
case 2: // Erase whole line
this.clearRegion(0, this.cursorY, this.terminalWidth, 1,
this.color, this.style);
break;
default:
return;
}
needWrap = false;
};
VT100.prototype.csiL = function(number) {
// Open line by inserting blank line(s)
if (this.cursorY >= this.bottom) {
return;
}
if (number == 0) {
number = 1;
}
if (number > this.bottom - this.cursorY) {
number = this.bottom - this.cursorY;
}
this.scrollRegion(0, this.cursorY,
this.terminalWidth, this.bottom - this.cursorY - number,
0, number, this.color, this.style);
needWrap = false;
};
VT100.prototype.csiM = function(number) {
// Delete line(s), scrolling up the bottom of the screen.
if (this.cursorY >= this.bottom) {
return;
}
if (number == 0) {
number = 1;
}
if (number > this.bottom - this.cursorY) {
number = bottom - cursorY;
}
this.scrollRegion(0, this.cursorY + number,
this.terminalWidth, this.bottom - this.cursorY - number,
0, -number, this.color, this.style);
needWrap = false;
};
VT100.prototype.csim = function() {
for (var i = 0; i <= this.npar; i++) {
switch (this.par[i]) {
case 0: this.attr = 0x00F0 /* ATTR_DEFAULT */; break;
case 1: this.attr = (this.attr & ~0x0400 /* ATTR_DIM */)|0x0800 /* ATTR_BRIGHT */; break;
case 2: this.attr = (this.attr & ~0x0800 /* ATTR_BRIGHT */)|0x0400 /* ATTR_DIM */; break;
case 4: this.attr |= 0x0200 /* ATTR_UNDERLINE */; break;
case 5: this.attr |= 0x1000 /* ATTR_BLINK */; break;
case 7: this.attr |= 0x0100 /* ATTR_REVERSE */; break;
case 10:
this.translate = this.GMap[this.useGMap];
this.dispCtrl = false;
this.toggleMeta = false;
break;
case 11:
this.translate = this.CodePage437Map;
this.dispCtrl = true;
this.toggleMeta = false;
break;
case 12:
this.translate = this.CodePage437Map;
this.dispCtrl = true;
this.toggleMeta = true;
break;
case 21:
case 22: this.attr &= ~(0x0800 /* ATTR_BRIGHT */|0x0400 /* ATTR_DIM */); break;
case 24: this.attr &= ~ 0x0200 /* ATTR_UNDERLINE */; break;
case 25: this.attr &= ~ 0x1000 /* ATTR_BLINK */; break;
case 27: this.attr &= ~ 0x0100 /* ATTR_REVERSE */; break;
case 38: this.attr = (this.attr & ~(0x0400 /* ATTR_DIM */|0x0800 /* ATTR_BRIGHT */|0x0F))|
0x0200 /* ATTR_UNDERLINE */; break;
case 39: this.attr &= ~(0x0400 /* ATTR_DIM */|0x0800 /* ATTR_BRIGHT */|0x0200 /* ATTR_UNDERLINE */|0x0F); break;
case 49: this.attr |= 0xF0; break;
default:
if (this.par[i] >= 30 && this.par[i] <= 37) {
var fg = this.par[i] - 30;
this.attr = (this.attr & ~0x0F) | fg;
} else if (this.par[i] >= 40 && this.par[i] <= 47) {
var bg = this.par[i] - 40;
this.attr = (this.attr & ~0xF0) | (bg << 4);
}
break;
}
}
this.updateStyle();
};
VT100.prototype.csiP = function(number) {
// Delete character(s) following cursor
if (number == 0) {
number = 1;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.scrollRegion(this.cursorX + number, this.cursorY,
this.terminalWidth - this.cursorX - number, 1,
-number, 0, this.color, this.style);
needWrap = false;
};
VT100.prototype.csiX = function(number) {
// Clear characters following cursor
if (number == 0) {
number++;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.clearRegion(this.cursorX, this.cursorY, number, 1,
this.color, this.style);
needWrap = false;
};
VT100.prototype.settermCommand = function() {
// Setterm commands are not implemented
};
VT100.prototype.doControl = function(ch) {
if (this.printing) {
this.sendControlToPrinter(ch);
return '';
}
var lineBuf = '';
switch (ch) {
case 0x00: /* ignored */ break;
case 0x08: this.bs(); break;
case 0x09: this.ht(); break;
case 0x0A:
case 0x0B:
case 0x0C:
case 0x84: this.lf(); if (!this.crLfMode) break;
case 0x0D: this.cr(); break;
case 0x85: this.cr(); this.lf(); break;
case 0x0E: this.useGMap = 1;
this.translate = this.GMap[1];
this.dispCtrl = true; break;
case 0x0F: this.useGMap = 0;
this.translate = this.GMap[0];
this.dispCtrl = false; break;
case 0x18:
case 0x1A: this.isEsc = 0 /* ESnormal */; break;
case 0x1B: this.isEsc = 1 /* ESesc */; break;
case 0x7F: /* ignored */ break;
case 0x88: this.userTabStop[this.cursorX] = true; break;
case 0x8D: this.ri(); break;
case 0x8E: this.isEsc = 18 /* ESss2 */; break;
case 0x8F: this.isEsc = 19 /* ESss3 */; break;
case 0x9A: this.respondID(); break;
case 0x9B: this.isEsc = 2 /* ESsquare */; break;
case 0x07: if (this.isEsc != 17 /* EStitle */) {
this.beep(); break;
}
/* fall thru */
default: switch (this.isEsc) {
case 1 /* ESesc */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*%*/ case 0x25: this.isEsc = 13 /* ESpercent */; break;
/*(*/ case 0x28: this.isEsc = 8 /* ESsetG0 */; break;
/*-*/ case 0x2D:
/*)*/ case 0x29: this.isEsc = 9 /* ESsetG1 */; break;
/*.*/ case 0x2E:
/***/ case 0x2A: this.isEsc = 10 /* ESsetG2 */; break;
/*/*/ case 0x2F:
/*+*/ case 0x2B: this.isEsc = 11 /* ESsetG3 */; break;
/*#*/ case 0x23: this.isEsc = 7 /* EShash */; break;
/*7*/ case 0x37: this.saveCursor(); break;
/*8*/ case 0x38: this.restoreCursor(); break;
/*>*/ case 0x3E: this.applKeyMode = false; break;
/*=*/ case 0x3D: this.applKeyMode = true; break;
/*D*/ case 0x44: this.lf(); break;
/*E*/ case 0x45: this.cr(); this.lf(); break;
/*M*/ case 0x4D: this.ri(); break;
/*N*/ case 0x4E: this.isEsc = 18 /* ESss2 */; break;
/*O*/ case 0x4F: this.isEsc = 19 /* ESss3 */; break;
/*H*/ case 0x48: this.userTabStop[this.cursorX] = true; break;
/*Z*/ case 0x5A: this.respondID(); break;
/*[*/ case 0x5B: this.isEsc = 2 /* ESsquare */; break;
/*]*/ case 0x5D: this.isEsc = 15 /* ESnonstd */; break;
/*c*/ case 0x63: this.reset(); break;
/*g*/ case 0x67: this.flashScreen(); break;
default: break;
}
break;
case 15 /* ESnonstd */:
switch (ch) {
/*0*/ case 0x30:
/*1*/ case 0x31:
/*2*/ case 0x32: this.isEsc = 17 /* EStitle */; this.titleString = ''; break;
/*P*/ case 0x50: this.npar = 0; this.par = [ 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 16 /* ESpalette */; break;
/*R*/ case 0x52: // Palette support is not implemented
this.isEsc = 0 /* ESnormal */; break;
default: this.isEsc = 0 /* ESnormal */; break;
}
break;
case 16 /* ESpalette */:
if ((ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) ||
(ch >= 0x41 /*A*/ && ch <= 0x46 /*F*/) ||
(ch >= 0x61 /*a*/ && ch <= 0x66 /*f*/)) {
this.par[this.npar++] = ch > 0x39 /*9*/ ? (ch & 0xDF) - 55
: (ch & 0xF);
if (this.npar == 7) {
// Palette support is not implemented
this.isEsc = 0 /* ESnormal */;
}
} else {
this.isEsc = 0 /* ESnormal */;
}
break;
case 2 /* ESsquare */:
this.npar = 0;
this.par = [ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 3 /* ESgetpars */;
/*[*/ if (ch == 0x5B) { // Function key
this.isEsc = 6 /* ESfunckey */;
break;
} else {
/*?*/ this.isQuestionMark = ch == 0x3F;
if (this.isQuestionMark) {
break;
}
}
// Fall through
case 5 /* ESdeviceattr */:
case 3 /* ESgetpars */:
/*;*/ if (ch == 0x3B) {
this.npar++;
break;
} else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) {
var par = this.par[this.npar];
if (par == undefined) {
par = 0;
}
this.par[this.npar] = 10*par + (ch & 0xF);
break;
} else if (this.isEsc == 5 /* ESdeviceattr */) {
switch (ch) {
/*c*/ case 0x63: if (this.par[0] == 0) this.respondSecondaryDA(); break;
/*m*/ case 0x6D: /* (re)set key modifier resource values */ break;
/*n*/ case 0x6E: /* disable key modifier resource values */ break;
/*p*/ case 0x70: /* set pointer mode resource value */ break;
default: break;
}
this.isEsc = 0 /* ESnormal */;
break;
} else {
this.isEsc = 4 /* ESgotpars */;
}
// Fall through
case 4 /* ESgotpars */:
this.isEsc = 0 /* ESnormal */;
if (this.isQuestionMark) {
switch (ch) {
/*h*/ case 0x68: this.setMode(true); break;
/*l*/ case 0x6C: this.setMode(false); break;
/*c*/ case 0x63: this.setCursorAttr(this.par[2], this.par[1]); break;
default: break;
}
this.isQuestionMark = false;
break;
}
switch (ch) {
/*!*/ case 0x21: this.isEsc = 12 /* ESbang */; break;
/*>*/ case 0x3E: if (!this.npar) this.isEsc = 5 /* ESdeviceattr */; break;
/*G*/ case 0x47:
/*`*/ case 0x60: this.gotoXY(this.par[0] - 1, this.cursorY); break;
/*A*/ case 0x41: this.gotoXY(this.cursorX,
this.cursorY - (this.par[0] ? this.par[0] : 1));
break;
/*B*/ case 0x42:
/*e*/ case 0x65: this.gotoXY(this.cursorX,
this.cursorY + (this.par[0] ? this.par[0] : 1));
break;
/*C*/ case 0x43:
/*a*/ case 0x61: this.gotoXY(this.cursorX + (this.par[0] ? this.par[0] : 1),
this.cursorY); break;
/*D*/ case 0x44: this.gotoXY(this.cursorX - (this.par[0] ? this.par[0] : 1),
this.cursorY); break;
/*E*/ case 0x45: this.gotoXY(0, this.cursorY + (this.par[0] ? this.par[0] :1));
break;
/*F*/ case 0x46: this.gotoXY(0, this.cursorY - (this.par[0] ? this.par[0] :1));
break;
/*d*/ case 0x64: this.gotoXaY(this.cursorX, this.par[0] - 1); break;
/*H*/ case 0x48:
/*f*/ case 0x66: this.gotoXaY(this.par[1] - 1, this.par[0] - 1); break;
/*I*/ case 0x49: this.ht(this.par[0] ? this.par[0] : 1); break;
/*@*/ case 0x40: this.csiAt(this.par[0]); break;
/*i*/ case 0x69: this.csii(this.par[0]); break;
/*J*/ case 0x4A: this.csiJ(this.par[0]); break;
/*K*/ case 0x4B: this.csiK(this.par[0]); break;
/*L*/ case 0x4C: this.csiL(this.par[0]); break;
/*M*/ case 0x4D: this.csiM(this.par[0]); break;
/*m*/ case 0x6D: this.csim(); break;
/*P*/ case 0x50: this.csiP(this.par[0]); break;
/*X*/ case 0x58: this.csiX(this.par[0]); break;
/*S*/ case 0x53: this.lf(this.par[0] ? this.par[0] : 1); break;
/*T*/ case 0x54: this.ri(this.par[0] ? this.par[0] : 1); break;
/*c*/ case 0x63: if (!this.par[0]) this.respondID(); break;
/*g*/ case 0x67: if (this.par[0] == 0) {
this.userTabStop[this.cursorX] = false;
} else if (this.par[0] == 2 || this.par[0] == 3) {
this.userTabStop = [ ];
for (var i = 0; i < this.terminalWidth; i++) {
this.userTabStop[i] = false;
}
}
break;
/*h*/ case 0x68: this.setMode(true); break;
/*l*/ case 0x6C: this.setMode(false); break;
/*n*/ case 0x6E: switch (this.par[0]) {
case 5: this.statusReport(); break;
case 6: this.cursorReport(); break;
default: break;
}
break;
/*q*/ case 0x71: // LED control not implemented
break;
/*r*/ case 0x72: var t = this.par[0] ? this.par[0] : 1;
var b = this.par[1] ? this.par[1]
: this.terminalHeight;
if (t < b && b <= this.terminalHeight) {
this.top = t - 1;
this.bottom= b;
this.gotoXaY(0, 0);
}
break;
/*b*/ case 0x62: var c = this.par[0] ? this.par[0] : 1;
if (c > this.terminalWidth * this.terminalHeight) {
c = this.terminalWidth * this.terminalHeight;
}
while (c-- > 0) {
lineBuf += this.lastCharacter;
}
break;
/*s*/ case 0x73: this.saveCursor(); break;
/*u*/ case 0x75: this.restoreCursor(); break;
/*Z*/ case 0x5A: this.rt(this.par[0] ? this.par[0] : 1); break;
/*]*/ case 0x5D: this.settermCommand(); break;
default: break;
}
break;
case 12 /* ESbang */:
if (ch == 'p') {
this.reset();
}
this.isEsc = 0 /* ESnormal */;
break;
case 13 /* ESpercent */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*@*/ case 0x40: this.utfEnabled = false; break;
/*G*/ case 0x47:
/*8*/ case 0x38: this.utfEnabled = true; break;
default: break;
}
break;
case 6 /* ESfunckey */:
this.isEsc = 0 /* ESnormal */; break;
case 7 /* EShash */:
this.isEsc = 0 /* ESnormal */;
/*8*/ if (ch == 0x38) {
// Screen alignment test not implemented
}
break;
case 8 /* ESsetG0 */:
case 9 /* ESsetG1 */:
case 10 /* ESsetG2 */:
case 11 /* ESsetG3 */:
var g = this.isEsc - 8 /* ESsetG0 */;
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*0*/ case 0x30: this.GMap[g] = this.VT100GraphicsMap; break;
/*A*/ case 0x42:
/*B*/ case 0x42: this.GMap[g] = this.Latin1Map; break;
/*U*/ case 0x55: this.GMap[g] = this.CodePage437Map; break;
/*K*/ case 0x4B: this.GMap[g] = this.DirectToFontMap; break;
default: break;
}
if (this.useGMap == g) {
this.translate = this.GMap[g];
}
break;
case 17 /* EStitle */:
if (ch == 0x07) {
if (this.titleString && this.titleString.charAt(0) == ';') {
this.titleString = this.titleString.substr(1);
if (this.titleString != '') {
this.titleString += ' - ';
}
this.titleString += 'Shell In A Box'
}
try {
window.document.title = this.titleString;
} catch (e) {
}
this.isEsc = 0 /* ESnormal */;
} else {
this.titleString += String.fromCharCode(ch);
}
break;
case 18 /* ESss2 */:
case 19 /* ESss3 */:
if (ch < 256) {
ch = this.GMap[this.isEsc - 18 /* ESss2 */ + 2]
[this.toggleMeta ? (ch | 0x80) : ch];
if ((ch & 0xFF00) == 0xF000) {
ch = ch & 0xFF;
} else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) {
this.isEsc = 0 /* ESnormal */; break;
}
}
this.lastCharacter = String.fromCharCode(ch);
lineBuf += this.lastCharacter;
this.isEsc = 0 /* ESnormal */; break;
default:
this.isEsc = 0 /* ESnormal */; break;
}
break;
}
return lineBuf;
};
VT100.prototype.renderString = function(s, showCursor) {
if (this.printing) {
this.sendToPrinter(s);
if (showCursor) {
this.showCursor();
}
return;
}
// We try to minimize the number of DOM operations by coalescing individual
// characters into strings. This is a significant performance improvement.
var incX = s.length;
if (incX > this.terminalWidth - this.cursorX) {
incX = this.terminalWidth - this.cursorX;
if (incX <= 0) {
return;
}
s = s.substr(0, incX - 1) + s.charAt(s.length - 1);
}
if (showCursor) {
// Minimize the number of calls to putString(), by avoiding a direct
// call to this.showCursor()
this.cursor.style.visibility = '';
}
this.putString(this.cursorX, this.cursorY, s, this.color, this.style);
};
VT100.prototype.vt100 = function(s) {
this.cursorNeedsShowing = this.hideCursor();
this.respondString = '';
var lineBuf = '';
for (var i = 0; i < s.length; i++) {
var ch = s.charCodeAt(i);
if (this.utfEnabled) {
// Decode UTF8 encoded character
if (ch > 0x7F) {
if (this.utfCount > 0 && (ch & 0xC0) == 0x80) {
this.utfChar = (this.utfChar << 6) | (ch & 0x3F);
if (--this.utfCount <= 0) {
if (this.utfChar > 0xFFFF || this.utfChar < 0) {
ch = 0xFFFD;
} else {
ch = this.utfChar;
}
} else {
continue;
}
} else {
if ((ch & 0xE0) == 0xC0) {
this.utfCount = 1;
this.utfChar = ch & 0x1F;
} else if ((ch & 0xF0) == 0xE0) {
this.utfCount = 2;
this.utfChar = ch & 0x0F;
} else if ((ch & 0xF8) == 0xF0) {
this.utfCount = 3;
this.utfChar = ch & 0x07;
} else if ((ch & 0xFC) == 0xF8) {
this.utfCount = 4;
this.utfChar = ch & 0x03;
} else if ((ch & 0xFE) == 0xFC) {
this.utfCount = 5;
this.utfChar = ch & 0x01;
} else {
this.utfCount = 0;
}
continue;
}
} else {
this.utfCount = 0;
}
}
var isNormalCharacter =
(ch >= 32 && ch <= 127 || ch >= 160 ||
this.utfEnabled && ch >= 128 ||
!(this.dispCtrl ? this.ctrlAlways : this.ctrlAction)[ch & 0x1F]) &&
(ch != 0x7F || this.dispCtrl);
if (isNormalCharacter && this.isEsc == 0 /* ESnormal */) {
if (ch < 256) {
ch = this.translate[this.toggleMeta ? (ch | 0x80) : ch];
}
if ((ch & 0xFF00) == 0xF000) {
ch = ch & 0xFF;
} else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) {
continue;
}
if (!this.printing) {
if (this.needWrap || this.insertMode) {
if (lineBuf) {
this.renderString(lineBuf);
lineBuf = '';
}
}
if (this.needWrap) {
this.cr(); this.lf();
}
if (this.insertMode) {
this.scrollRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX - 1, 1,
1, 0, this.color, this.style);
}
}
this.lastCharacter = String.fromCharCode(ch);
lineBuf += this.lastCharacter;
if (!this.printing &&
this.cursorX + lineBuf.length >= this.terminalWidth) {
this.needWrap = this.autoWrapMode;
}
} else {
if (lineBuf) {
this.renderString(lineBuf);
lineBuf = '';
}
var expand = this.doControl(ch);
if (expand.length) {
var r = this.respondString;
this.respondString= r + this.vt100(expand);
}
}
}
if (lineBuf) {
this.renderString(lineBuf, this.cursorNeedsShowing);
} else if (this.cursorNeedsShowing) {
this.showCursor();
}
return this.respondString;
};
VT100.prototype.Latin1Map = [
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F,
0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
];
VT100.prototype.VT100GraphicsMap = [
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x2192, 0x2190, 0x2191, 0x2193, 0x002F,
0x2588, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x00A0,
0x25C6, 0x2592, 0x2409, 0x240C, 0x240D, 0x240A, 0x00B0, 0x00B1,
0x2591, 0x240B, 0x2518, 0x2510, 0x250C, 0x2514, 0x253C, 0xF800,
0xF801, 0x2500, 0xF803, 0xF804, 0x251C, 0x2524, 0x2534, 0x252C,
0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00B7, 0x007F,
0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
];
VT100.prototype.CodePage437Map = [
0x0000, 0x263A, 0x263B, 0x2665, 0x2666, 0x2663, 0x2660, 0x2022,
0x25D8, 0x25CB, 0x25D9, 0x2642, 0x2640, 0x266A, 0x266B, 0x263C,
0x25B6, 0x25C0, 0x2195, 0x203C, 0x00B6, 0x00A7, 0x25AC, 0x21A8,
0x2191, 0x2193, 0x2192, 0x2190, 0x221F, 0x2194, 0x25B2, 0x25BC,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x2302,
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
];
VT100.prototype.DirectToFontMap = [
0xF000, 0xF001, 0xF002, 0xF003, 0xF004, 0xF005, 0xF006, 0xF007,
0xF008, 0xF009, 0xF00A, 0xF00B, 0xF00C, 0xF00D, 0xF00E, 0xF00F,
0xF010, 0xF011, 0xF012, 0xF013, 0xF014, 0xF015, 0xF016, 0xF017,
0xF018, 0xF019, 0xF01A, 0xF01B, 0xF01C, 0xF01D, 0xF01E, 0xF01F,
0xF020, 0xF021, 0xF022, 0xF023, 0xF024, 0xF025, 0xF026, 0xF027,
0xF028, 0xF029, 0xF02A, 0xF02B, 0xF02C, 0xF02D, 0xF02E, 0xF02F,
0xF030, 0xF031, 0xF032, 0xF033, 0xF034, 0xF035, 0xF036, 0xF037,
0xF038, 0xF039, 0xF03A, 0xF03B, 0xF03C, 0xF03D, 0xF03E, 0xF03F,
0xF040, 0xF041, 0xF042, 0xF043, 0xF044, 0xF045, 0xF046, 0xF047,
0xF048, 0xF049, 0xF04A, 0xF04B, 0xF04C, 0xF04D, 0xF04E, 0xF04F,
0xF050, 0xF051, 0xF052, 0xF053, 0xF054, 0xF055, 0xF056, 0xF057,
0xF058, 0xF059, 0xF05A, 0xF05B, 0xF05C, 0xF05D, 0xF05E, 0xF05F,
0xF060, 0xF061, 0xF062, 0xF063, 0xF064, 0xF065, 0xF066, 0xF067,
0xF068, 0xF069, 0xF06A, 0xF06B, 0xF06C, 0xF06D, 0xF06E, 0xF06F,
0xF070, 0xF071, 0xF072, 0xF073, 0xF074, 0xF075, 0xF076, 0xF077,
0xF078, 0xF079, 0xF07A, 0xF07B, 0xF07C, 0xF07D, 0xF07E, 0xF07F,
0xF080, 0xF081, 0xF082, 0xF083, 0xF084, 0xF085, 0xF086, 0xF087,
0xF088, 0xF089, 0xF08A, 0xF08B, 0xF08C, 0xF08D, 0xF08E, 0xF08F,
0xF090, 0xF091, 0xF092, 0xF093, 0xF094, 0xF095, 0xF096, 0xF097,
0xF098, 0xF099, 0xF09A, 0xF09B, 0xF09C, 0xF09D, 0xF09E, 0xF09F,
0xF0A0, 0xF0A1, 0xF0A2, 0xF0A3, 0xF0A4, 0xF0A5, 0xF0A6, 0xF0A7,
0xF0A8, 0xF0A9, 0xF0AA, 0xF0AB, 0xF0AC, 0xF0AD, 0xF0AE, 0xF0AF,
0xF0B0, 0xF0B1, 0xF0B2, 0xF0B3, 0xF0B4, 0xF0B5, 0xF0B6, 0xF0B7,
0xF0B8, 0xF0B9, 0xF0BA, 0xF0BB, 0xF0BC, 0xF0BD, 0xF0BE, 0xF0BF,
0xF0C0, 0xF0C1, 0xF0C2, 0xF0C3, 0xF0C4, 0xF0C5, 0xF0C6, 0xF0C7,
0xF0C8, 0xF0C9, 0xF0CA, 0xF0CB, 0xF0CC, 0xF0CD, 0xF0CE, 0xF0CF,
0xF0D0, 0xF0D1, 0xF0D2, 0xF0D3, 0xF0D4, 0xF0D5, 0xF0D6, 0xF0D7,
0xF0D8, 0xF0D9, 0xF0DA, 0xF0DB, 0xF0DC, 0xF0DD, 0xF0DE, 0xF0DF,
0xF0E0, 0xF0E1, 0xF0E2, 0xF0E3, 0xF0E4, 0xF0E5, 0xF0E6, 0xF0E7,
0xF0E8, 0xF0E9, 0xF0EA, 0xF0EB, 0xF0EC, 0xF0ED, 0xF0EE, 0xF0EF,
0xF0F0, 0xF0F1, 0xF0F2, 0xF0F3, 0xF0F4, 0xF0F5, 0xF0F6, 0xF0F7,
0xF0F8, 0xF0F9, 0xF0FA, 0xF0FB, 0xF0FC, 0xF0FD, 0xF0FE, 0xF0FF
];
VT100.prototype.ctrlAction = [
true, false, false, false, false, false, false, true,
true, true, true, true, true, true, true, true,
false, false, false, false, false, false, false, false,
true, false, true, true, false, false, false, false
];
VT100.prototype.ctrlAlways = [
true, false, false, false, false, false, false, false,
true, false, true, false, true, true, true, true,
false, false, false, false, false, false, false, false,
false, false, false, true, false, false, false, false
];
| JavaScript |
// ShellInABox.js -- Use XMLHttpRequest to provide an AJAX terminal emulator.
// Copyright (C) 2008-2010 Markus Gutschke <markus@shellinabox.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// In addition to these license terms, the author grants the following
// additional rights:
//
// If you modify this program, or any covered work, by linking or
// combining it with the OpenSSL project's OpenSSL library (or a
// modified version of that library), containing parts covered by the
// terms of the OpenSSL or SSLeay licenses, the author
// grants you additional permission to convey the resulting work.
// Corresponding Source for a non-source form of such a combination
// shall include the source code for the parts of OpenSSL used as well
// as that of the covered work.
//
// You may at your option choose to remove this additional permission from
// the work, or from any part of it.
//
// It is possible to build this program in a way that it loads OpenSSL
// libraries at run-time. If doing so, the following notices are required
// by the OpenSSL and SSLeay licenses:
//
// This product includes software developed by the OpenSSL Project
// for use in the OpenSSL Toolkit. (http://www.openssl.org/)
//
// This product includes cryptographic software written by Eric Young
// (eay@cryptsoft.com)
//
//
// The most up-to-date version of this program is always available from
// http://shellinabox.com
//
//
// Notes:
//
// The author believes that for the purposes of this license, you meet the
// requirements for publishing the source code, if your web server publishes
// the source in unmodified form (i.e. with licensing information, comments,
// formatting, and identifier names intact). If there are technical reasons
// that require you to make changes to the source code when serving the
// JavaScript (e.g to remove pre-processor directives from the source), these
// changes should be done in a reversible fashion.
//
// The author does not consider websites that reference this script in
// unmodified form, and web servers that serve this script in unmodified form
// to be derived works. As such, they are believed to be outside of the
// scope of this license and not subject to the rights or restrictions of the
// GNU General Public License.
//
// If in doubt, consult a legal professional familiar with the laws that
// apply in your country.
// #define XHR_UNITIALIZED 0
// #define XHR_OPEN 1
// #define XHR_SENT 2
// #define XHR_RECEIVING 3
// #define XHR_LOADED 4
// IE does not define XMLHttpRequest by default, so we provide a suitable
// wrapper.
if (typeof XMLHttpRequest == 'undefined') {
XMLHttpRequest = function() {
try { return new ActiveXObject('Msxml2.XMLHTTP.6.0');} catch (e) { }
try { return new ActiveXObject('Msxml2.XMLHTTP.3.0');} catch (e) { }
try { return new ActiveXObject('Msxml2.XMLHTTP'); } catch (e) { }
try { return new ActiveXObject('Microsoft.XMLHTTP'); } catch (e) { }
throw new Error('');
};
}
function extend(subClass, baseClass) {
function inheritance() { }
inheritance.prototype = baseClass.prototype;
subClass.prototype = new inheritance();
subClass.prototype.constructor = subClass;
subClass.prototype.superClass = baseClass.prototype;
};
function ShellInABox(url, container) {
if (url == undefined) {
this.rooturl = document.location.href;
this.url = document.location.href.replace(/[?#].*/, '');
} else {
this.rooturl = url;
this.url = url;
}
if (document.location.hash != '') {
var hash = decodeURIComponent(document.location.hash).
replace(/^#/, '');
this.nextUrl = hash.replace(/,.*/, '');
this.session = hash.replace(/[^,]*,/, '');
} else {
this.nextUrl = this.url;
this.session = null;
}
this.pendingKeys = '';
this.keysInFlight = false;
this.connected = false;
this.superClass.constructor.call(this, container);
// We have to initiate the first XMLHttpRequest from a timer. Otherwise,
// Chrome never realizes that the page has loaded.
setTimeout(function(shellInABox) {
return function() {
shellInABox.sendRequest();
};
}(this), 1);
};
extend(ShellInABox, VT100);
ShellInABox.prototype.sessionClosed = function() {
try {
this.connected = false;
if (this.session) {
this.session = undefined;
if (this.cursorX > 0) {
this.vt100('\r\n');
}
this.vt100('Session closed.');
}
this.showReconnect(true);
} catch (e) {
}
};
ShellInABox.prototype.reconnect = function() {
this.showReconnect(false);
if (!this.session) {
if (document.location.hash != '') {
// A shellinaboxd daemon launched from a CGI only allows a single
// session. In order to reconnect, we must reload the frame definition
// and obtain a new port number. As this is a different origin, we
// need to get enclosing page to help us.
parent.location = this.nextUrl;
} else {
if (this.url != this.nextUrl) {
document.location.replace(this.nextUrl);
} else {
this.pendingKeys = '';
this.keysInFlight = false;
this.reset(true);
this.sendRequest();
}
}
}
return false;
};
ShellInABox.prototype.sendRequest = function(request) {
if (request == undefined) {
request = new XMLHttpRequest();
}
request.open('POST', this.url + '?', true);
request.setRequestHeader('Cache-Control', 'no-cache');
request.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded; charset=utf-8');
var content = 'width=' + this.terminalWidth +
'&height=' + this.terminalHeight +
(this.session ? '&session=' +
encodeURIComponent(this.session) : '&rooturl='+
encodeURIComponent(this.rooturl));
request.setRequestHeader('Content-Length', content.length);
request.onreadystatechange = function(shellInABox) {
return function() {
try {
return shellInABox.onReadyStateChange(request);
} catch (e) {
shellInABox.sessionClosed();
}
}
}(this);
request.send(content);
};
ShellInABox.prototype.onReadyStateChange = function(request) {
if (request.readyState == 4 /* XHR_LOADED */) {
if (request.status == 200) {
this.connected = true;
var response = eval('(' + request.responseText + ')');
if (response.data) {
this.vt100(response.data);
}
if (!response.session ||
this.session && this.session != response.session) {
this.sessionClosed();
} else {
this.session = response.session;
this.sendRequest(request);
}
} else if (request.status == 0) {
// Time Out
this.sendRequest(request);
} else {
this.sessionClosed();
}
}
};
ShellInABox.prototype.sendKeys = function(keys) {
if (!this.connected) {
return;
}
if (this.keysInFlight || this.session == undefined) {
this.pendingKeys += keys;
} else {
this.keysInFlight = true;
keys = this.pendingKeys + keys;
this.pendingKeys = '';
var request = new XMLHttpRequest();
request.open('POST', this.url + '?', true);
request.setRequestHeader('Cache-Control', 'no-cache');
request.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded; charset=utf-8');
var content = 'width=' + this.terminalWidth +
'&height=' + this.terminalHeight +
'&session=' +encodeURIComponent(this.session)+
'&keys=' + encodeURIComponent(keys);
request.setRequestHeader('Content-Length', content.length);
request.onreadystatechange = function(shellInABox) {
return function() {
try {
return shellInABox.keyPressReadyStateChange(request);
} catch (e) {
}
}
}(this);
request.send(content);
}
};
ShellInABox.prototype.keyPressReadyStateChange = function(request) {
if (request.readyState == 4 /* XHR_LOADED */) {
this.keysInFlight = false;
if (this.pendingKeys) {
this.sendKeys('');
}
}
};
ShellInABox.prototype.keysPressed = function(ch) {
var hex = '0123456789ABCDEF';
var s = '';
for (var i = 0; i < ch.length; i++) {
var c = ch.charCodeAt(i);
if (c < 128) {
s += hex.charAt(c >> 4) + hex.charAt(c & 0xF);
} else if (c < 0x800) {
s += hex.charAt(0xC + (c >> 10) ) +
hex.charAt( (c >> 6) & 0xF ) +
hex.charAt(0x8 + ((c >> 4) & 0x3)) +
hex.charAt( c & 0xF );
} else if (c < 0x10000) {
s += 'E' +
hex.charAt( (c >> 12) ) +
hex.charAt(0x8 + ((c >> 10) & 0x3)) +
hex.charAt( (c >> 6) & 0xF ) +
hex.charAt(0x8 + ((c >> 4) & 0x3)) +
hex.charAt( c & 0xF );
} else if (c < 0x110000) {
s += 'F' +
hex.charAt( (c >> 18) ) +
hex.charAt(0x8 + ((c >> 16) & 0x3)) +
hex.charAt( (c >> 12) & 0xF ) +
hex.charAt(0x8 + ((c >> 10) & 0x3)) +
hex.charAt( (c >> 6) & 0xF ) +
hex.charAt(0x8 + ((c >> 4) & 0x3)) +
hex.charAt( c & 0xF );
}
}
this.sendKeys(s);
};
ShellInABox.prototype.resized = function(w, h) {
// Do not send a resize request until we are fully initialized.
if (this.session) {
// sendKeys() always transmits the current terminal size. So, flush all
// pending keys.
this.sendKeys('');
}
};
ShellInABox.prototype.toggleSSL = function() {
if (document.location.hash != '') {
if (this.nextUrl.match(/\?plain$/)) {
this.nextUrl = this.nextUrl.replace(/\?plain$/, '');
} else {
this.nextUrl = this.nextUrl.replace(/[?#].*/, '') + '?plain';
}
if (!this.session) {
parent.location = this.nextUrl;
}
} else {
this.nextUrl = this.nextUrl.match(/^https:/)
? this.nextUrl.replace(/^https:/, 'http:').replace(/\/*$/, '/plain')
: this.nextUrl.replace(/^http/, 'https').replace(/\/*plain$/, '');
}
if (this.nextUrl.match(/^[:]*:\/\/[^/]*$/)) {
this.nextUrl += '/';
}
if (this.session && this.nextUrl != this.url) {
alert('This change will take effect the next time you login.');
}
};
ShellInABox.prototype.extendContextMenu = function(entries, actions) {
// Modify the entries and actions in place, adding any locally defined
// menu entries.
var oldActions = [ ];
for (var i = 0; i < actions.length; i++) {
oldActions[i] = actions[i];
}
for (var node = entries.firstChild, i = 0, j = 0; node;
node = node.nextSibling) {
if (node.tagName == 'LI') {
actions[i++] = oldActions[j++];
if (node.id == "endconfig") {
node.id = '';
if (typeof serverSupportsSSL != 'undefined' && serverSupportsSSL &&
!(typeof disableSSLMenu != 'undefined' && disableSSLMenu)) {
// If the server supports both SSL and plain text connections,
// provide a menu entry to switch between the two.
var newNode = document.createElement('li');
var isSecure;
if (document.location.hash != '') {
isSecure = !this.nextUrl.match(/\?plain$/);
} else {
isSecure = this.nextUrl.match(/^https:/);
}
newNode.innerHTML = (isSecure ? '✔ ' : '') + 'Secure';
if (node.nextSibling) {
entries.insertBefore(newNode, node.nextSibling);
} else {
entries.appendChild(newNode);
}
actions[i++] = this.toggleSSL;
node = newNode;
}
node.id = 'endconfig';
}
}
}
};
ShellInABox.prototype.about = function() {
alert("Shell In A Box version " + "2.10 (revision 239)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com" +
(typeof serverSupportsSSL != 'undefined' && serverSupportsSSL ?
"\n\n" +
"This product includes software developed by the OpenSSL Project\n" +
"for use in the OpenSSL Toolkit. (http://www.openssl.org/)\n" +
"\n" +
"This product includes cryptographic software written by " +
"Eric Young\n(eay@cryptsoft.com)" :
""));
};
| JavaScript |
// VT100.js -- JavaScript based terminal emulator
// Copyright (C) 2008-2010 Markus Gutschke <markus@shellinabox.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// In addition to these license terms, the author grants the following
// additional rights:
//
// If you modify this program, or any covered work, by linking or
// combining it with the OpenSSL project's OpenSSL library (or a
// modified version of that library), containing parts covered by the
// terms of the OpenSSL or SSLeay licenses, the author
// grants you additional permission to convey the resulting work.
// Corresponding Source for a non-source form of such a combination
// shall include the source code for the parts of OpenSSL used as well
// as that of the covered work.
//
// You may at your option choose to remove this additional permission from
// the work, or from any part of it.
//
// It is possible to build this program in a way that it loads OpenSSL
// libraries at run-time. If doing so, the following notices are required
// by the OpenSSL and SSLeay licenses:
//
// This product includes software developed by the OpenSSL Project
// for use in the OpenSSL Toolkit. (http://www.openssl.org/)
//
// This product includes cryptographic software written by Eric Young
// (eay@cryptsoft.com)
//
//
// The most up-to-date version of this program is always available from
// http://shellinabox.com
//
//
// Notes:
//
// The author believes that for the purposes of this license, you meet the
// requirements for publishing the source code, if your web server publishes
// the source in unmodified form (i.e. with licensing information, comments,
// formatting, and identifier names intact). If there are technical reasons
// that require you to make changes to the source code when serving the
// JavaScript (e.g to remove pre-processor directives from the source), these
// changes should be done in a reversible fashion.
//
// The author does not consider websites that reference this script in
// unmodified form, and web servers that serve this script in unmodified form
// to be derived works. As such, they are believed to be outside of the
// scope of this license and not subject to the rights or restrictions of the
// GNU General Public License.
//
// If in doubt, consult a legal professional familiar with the laws that
// apply in your country.
// #define ESnormal 0
// #define ESesc 1
// #define ESsquare 2
// #define ESgetpars 3
// #define ESgotpars 4
// #define ESdeviceattr 5
// #define ESfunckey 6
// #define EShash 7
// #define ESsetG0 8
// #define ESsetG1 9
// #define ESsetG2 10
// #define ESsetG3 11
// #define ESbang 12
// #define ESpercent 13
// #define ESignore 14
// #define ESnonstd 15
// #define ESpalette 16
// #define EStitle 17
// #define ESss2 18
// #define ESss3 19
// #define ATTR_DEFAULT 0x00F0
// #define ATTR_REVERSE 0x0100
// #define ATTR_UNDERLINE 0x0200
// #define ATTR_DIM 0x0400
// #define ATTR_BRIGHT 0x0800
// #define ATTR_BLINK 0x1000
// #define MOUSE_DOWN 0
// #define MOUSE_UP 1
// #define MOUSE_CLICK 2
function VT100(container) {
if (typeof linkifyURLs == 'undefined' || linkifyURLs <= 0) {
this.urlRE = null;
} else {
this.urlRE = new RegExp(
// Known URL protocol are "http", "https", and "ftp".
'(?:http|https|ftp)://' +
// Optionally allow username and passwords.
'(?:[^:@/ \u00A0]*(?::[^@/ \u00A0]*)?@)?' +
// Hostname.
'(?:[1-9][0-9]{0,2}(?:[.][1-9][0-9]{0,2}){3}|' +
'[0-9a-fA-F]{0,4}(?::{1,2}[0-9a-fA-F]{1,4})+|' +
'(?!-)[^[!"#$%&\'()*+,/:;<=>?@\\^_`{|}~\u0000- \u007F-\u00A0]+)' +
// Port
'(?::[1-9][0-9]*)?' +
// Path.
'(?:/(?:(?![/ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)*|' +
(linkifyURLs <= 1 ? '' :
// Also support URLs without a protocol (assume "http").
// Optional username and password.
'(?:[^:@/ \u00A0]*(?::[^@/ \u00A0]*)?@)?' +
// Hostnames must end with a well-known top-level domain or must be
// numeric.
'(?:[1-9][0-9]{0,2}(?:[.][1-9][0-9]{0,2}){3}|' +
'localhost|' +
'(?:(?!-)' +
'[^.[!"#$%&\'()*+,/:;<=>?@\\^_`{|}~\u0000- \u007F-\u00A0]+[.]){2,}' +
'(?:(?:com|net|org|edu|gov|aero|asia|biz|cat|coop|info|int|jobs|mil|mobi|'+
'museum|name|pro|tel|travel|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|' +
'au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|' +
'ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|' +
'dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|' +
'gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|' +
'ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|' +
'lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|' +
'mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|' +
'pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|' +
'sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|' +
'tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|' +
'yu|za|zm|zw|arpa)(?![a-zA-Z0-9])|[Xx][Nn]--[-a-zA-Z0-9]+))' +
// Port
'(?::[1-9][0-9]{0,4})?' +
// Path.
'(?:/(?:(?![/ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)*|') +
// In addition, support e-mail address. Optionally, recognize "mailto:"
'(?:mailto:)' + (linkifyURLs <= 1 ? '' : '?') +
// Username:
'[-_.+a-zA-Z0-9]+@' +
// Hostname.
'(?!-)[-a-zA-Z0-9]+(?:[.](?!-)[-a-zA-Z0-9]+)?[.]' +
'(?:(?:com|net|org|edu|gov|aero|asia|biz|cat|coop|info|int|jobs|mil|mobi|'+
'museum|name|pro|tel|travel|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|' +
'au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|' +
'ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|' +
'dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|' +
'gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|' +
'ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|' +
'lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|' +
'mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|' +
'pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|' +
'sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|' +
'tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|' +
'yu|za|zm|zw|arpa)(?![a-zA-Z0-9])|[Xx][Nn]--[-a-zA-Z0-9]+)' +
// Optional arguments
'(?:[?](?:(?![ \u00A0]|[,.)}"\u0027!]+[ \u00A0]|[,.)}"\u0027!]+$).)*)?');
}
this.getUserSettings();
this.initializeElements(container);
this.maxScrollbackLines = 500;
this.npar = 0;
this.par = [ ];
this.isQuestionMark = false;
this.savedX = [ ];
this.savedY = [ ];
this.savedAttr = [ ];
this.savedUseGMap = 0;
this.savedGMap = [ this.Latin1Map, this.VT100GraphicsMap,
this.CodePage437Map, this.DirectToFontMap ];
this.savedValid = [ ];
this.respondString = '';
this.titleString = '';
this.internalClipboard = undefined;
this.reset(true);
}
VT100.prototype.reset = function(clearHistory) {
this.isEsc = 0 /* ESnormal */;
this.needWrap = false;
this.autoWrapMode = true;
this.dispCtrl = false;
this.toggleMeta = false;
this.insertMode = false;
this.applKeyMode = false;
this.cursorKeyMode = false;
this.crLfMode = false;
this.offsetMode = false;
this.mouseReporting = false;
this.printing = false;
if (typeof this.printWin != 'undefined' &&
this.printWin && !this.printWin.closed) {
this.printWin.close();
}
this.printWin = null;
this.utfEnabled = this.utfPreferred;
this.utfCount = 0;
this.utfChar = 0;
this.color = 'ansi0 bgAnsi15';
this.style = '';
this.attr = 0x00F0 /* ATTR_DEFAULT */;
this.useGMap = 0;
this.GMap = [ this.Latin1Map,
this.VT100GraphicsMap,
this.CodePage437Map,
this.DirectToFontMap];
this.translate = this.GMap[this.useGMap];
this.top = 0;
this.bottom = this.terminalHeight;
this.lastCharacter = ' ';
this.userTabStop = [ ];
if (clearHistory) {
for (var i = 0; i < 2; i++) {
while (this.console[i].firstChild) {
this.console[i].removeChild(this.console[i].firstChild);
}
}
}
this.enableAlternateScreen(false);
var wasCompressed = false;
var transform = this.getTransformName();
if (transform) {
for (var i = 0; i < 2; ++i) {
wasCompressed |= this.console[i].style[transform] != '';
this.console[i].style[transform] = '';
}
this.cursor.style[transform] = '';
this.space.style[transform] = '';
if (transform == 'filter') {
this.console[this.currentScreen].style.width = '';
}
}
this.scale = 1.0;
if (wasCompressed) {
this.resizer();
}
this.gotoXY(0, 0);
this.showCursor();
this.isInverted = false;
this.refreshInvertedState();
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
};
VT100.prototype.addListener = function(elem, event, listener) {
try {
if (elem.addEventListener) {
elem.addEventListener(event, listener, false);
} else {
elem.attachEvent('on' + event, listener);
}
} catch (e) {
}
};
VT100.prototype.getUserSettings = function() {
// Compute hash signature to identify the entries in the userCSS menu.
// If the menu is unchanged from last time, default values can be
// looked up in a cookie associated with this page.
this.signature = 3;
this.utfPreferred = true;
this.visualBell = typeof suppressAllAudio != 'undefined' &&
suppressAllAudio;
this.autoprint = true;
this.softKeyboard = false;
this.blinkingCursor = true;
if (this.visualBell) {
this.signature = Math.floor(16807*this.signature + 1) %
((1 << 31) - 1);
}
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
var label = userCSSList[i][0];
for (var j = 0; j < label.length; ++j) {
this.signature = Math.floor(16807*this.signature+
label.charCodeAt(j)) %
((1 << 31) - 1);
}
if (userCSSList[i][1]) {
this.signature = Math.floor(16807*this.signature + 1) %
((1 << 31) - 1);
}
}
}
var key = 'shellInABox=' + this.signature + ':';
var settings = document.cookie.indexOf(key);
if (settings >= 0) {
settings = document.cookie.substr(settings + key.length).
replace(/([0-1]*).*/, "$1");
if (settings.length == 5 + (typeof userCSSList == 'undefined' ?
0 : userCSSList.length)) {
this.utfPreferred = settings.charAt(0) != '0';
this.visualBell = settings.charAt(1) != '0';
this.autoprint = settings.charAt(2) != '0';
this.softKeyboard = settings.charAt(3) != '0';
this.blinkingCursor = settings.charAt(4) != '0';
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
userCSSList[i][2] = settings.charAt(i + 5) != '0';
}
}
}
}
this.utfEnabled = this.utfPreferred;
};
VT100.prototype.storeUserSettings = function() {
var settings = 'shellInABox=' + this.signature + ':' +
(this.utfEnabled ? '1' : '0') +
(this.visualBell ? '1' : '0') +
(this.autoprint ? '1' : '0') +
(this.softKeyboard ? '1' : '0') +
(this.blinkingCursor ? '1' : '0');
if (typeof userCSSList != 'undefined') {
for (var i = 0; i < userCSSList.length; ++i) {
settings += userCSSList[i][2] ? '1' : '0';
}
}
var d = new Date();
d.setDate(d.getDate() + 3653);
document.cookie = settings + ';expires=' + d.toGMTString();
};
VT100.prototype.initializeUserCSSStyles = function() {
this.usercssActions = [];
if (typeof userCSSList != 'undefined') {
var menu = '';
var group = '';
var wasSingleSel = 1;
var beginOfGroup = 0;
for (var i = 0; i <= userCSSList.length; ++i) {
if (i < userCSSList.length) {
var label = userCSSList[i][0];
var newGroup = userCSSList[i][1];
var enabled = userCSSList[i][2];
// Add user style sheet to document
var style = document.createElement('link');
var id = document.createAttribute('id');
id.nodeValue = 'usercss-' + i;
style.setAttributeNode(id);
var rel = document.createAttribute('rel');
rel.nodeValue = 'stylesheet';
style.setAttributeNode(rel);
var href = document.createAttribute('href');
href.nodeValue = 'usercss-' + i + '.css';
style.setAttributeNode(href);
var type = document.createAttribute('type');
type.nodeValue = 'text/css';
style.setAttributeNode(type);
document.getElementsByTagName('head')[0].appendChild(style);
style.disabled = !enabled;
}
// Add entry to menu
if (newGroup || i == userCSSList.length) {
if (beginOfGroup != 0 && (i - beginOfGroup > 1 || !wasSingleSel)) {
// The last group had multiple entries that are mutually exclusive;
// or the previous to last group did. In either case, we need to
// append a "<hr />" before we can add the last group to the menu.
menu += '<hr />';
}
wasSingleSel = i - beginOfGroup < 1;
menu += group;
group = '';
for (var j = beginOfGroup; j < i; ++j) {
this.usercssActions[this.usercssActions.length] =
function(vt100, current, begin, count) {
// Deselect all other entries in the group, then either select
// (for multiple entries in group) or toggle (for on/off entry)
// the current entry.
return function() {
var entry = vt100.getChildById(vt100.menu,
'beginusercss');
var i = -1;
var j = -1;
for (var c = count; c > 0; ++j) {
if (entry.tagName == 'LI') {
if (++i >= begin) {
--c;
var label = vt100.usercss.childNodes[j];
// Restore label to just the text content
if (typeof label.textContent == 'undefined') {
var s = label.innerText;
label.innerHTML = '';
label.appendChild(document.createTextNode(s));
} else {
label.textContent= label.textContent;
}
// User style sheets are numbered sequentially
var sheet = document.getElementById(
'usercss-' + i);
if (i == current) {
if (count == 1) {
sheet.disabled = !sheet.disabled;
} else {
sheet.disabled = false;
}
if (!sheet.disabled) {
label.innerHTML= '<img src="enabled.gif" />' +
label.innerHTML;
}
} else {
sheet.disabled = true;
}
userCSSList[i][2] = !sheet.disabled;
}
}
entry = entry.nextSibling;
}
// If the font size changed, adjust cursor and line dimensions
this.cursor.style.cssText= '';
this.cursorWidth = this.cursor.clientWidth;
this.cursorHeight = this.lineheight.clientHeight;
for (i = 0; i < this.console.length; ++i) {
for (var line = this.console[i].firstChild; line;
line = line.nextSibling) {
line.style.height = this.cursorHeight + 'px';
}
}
vt100.resizer();
};
}(this, j, beginOfGroup, i - beginOfGroup);
}
if (i == userCSSList.length) {
break;
}
beginOfGroup = i;
}
// Collect all entries in a group, before attaching them to the menu.
// This is necessary as we don't know whether this is a group of
// mutually exclusive options (which should be separated by "<hr />" on
// both ends), or whether this is a on/off toggle, which can be grouped
// together with other on/off options.
group +=
'<li>' + (enabled ? '<img src="enabled.gif" />' : '') +
label +
'</li>';
}
this.usercss.innerHTML = menu;
}
};
VT100.prototype.resetLastSelectedKey = function(e) {
var key = this.lastSelectedKey;
if (!key) {
return false;
}
var position = this.mousePosition(e);
// We don't get all the necessary events to reliably reselect a key
// if we moved away from it and then back onto it. We approximate the
// behavior by remembering the key until either we release the mouse
// button (we might never get this event if the mouse has since left
// the window), or until we move away too far.
var box = this.keyboard.firstChild;
if (position[0] < box.offsetLeft + key.offsetWidth ||
position[1] < box.offsetTop + key.offsetHeight ||
position[0] >= box.offsetLeft + box.offsetWidth - key.offsetWidth ||
position[1] >= box.offsetTop + box.offsetHeight - key.offsetHeight ||
position[0] < box.offsetLeft + key.offsetLeft - key.offsetWidth ||
position[1] < box.offsetTop + key.offsetTop - key.offsetHeight ||
position[0] >= box.offsetLeft + key.offsetLeft + 2*key.offsetWidth ||
position[1] >= box.offsetTop + key.offsetTop + 2*key.offsetHeight) {
if (this.lastSelectedKey.className) log.console('reset: deselecting');
this.lastSelectedKey.className = '';
this.lastSelectedKey = undefined;
}
return false;
};
VT100.prototype.showShiftState = function(state) {
var style = document.getElementById('shift_state');
if (state) {
this.setTextContentRaw(style,
'#vt100 #keyboard .shifted {' +
'display: inline }' +
'#vt100 #keyboard .unshifted {' +
'display: none }');
} else {
this.setTextContentRaw(style, '');
}
var elems = this.keyboard.getElementsByTagName('I');
for (var i = 0; i < elems.length; ++i) {
if (elems[i].id == '16') {
elems[i].className = state ? 'selected' : '';
}
}
};
VT100.prototype.showCtrlState = function(state) {
var ctrl = this.getChildById(this.keyboard, '17' /* Ctrl */);
if (ctrl) {
ctrl.className = state ? 'selected' : '';
}
};
VT100.prototype.showAltState = function(state) {
var alt = this.getChildById(this.keyboard, '18' /* Alt */);
if (alt) {
alt.className = state ? 'selected' : '';
}
};
VT100.prototype.clickedKeyboard = function(e, elem, ch, key, shift, ctrl, alt){
var fake = [ ];
fake.charCode = ch;
fake.keyCode = key;
fake.ctrlKey = ctrl;
fake.shiftKey = shift;
fake.altKey = alt;
fake.metaKey = alt;
return this.handleKey(fake);
};
VT100.prototype.addKeyBinding = function(elem, ch, key, CH, KEY) {
if (elem == undefined) {
return;
}
if (ch == '\u00A0') {
// should be treated as a regular space character.
ch = ' ';
}
if (ch != undefined && CH == undefined) {
// For letter keys, we automatically compute the uppercase character code
// from the lowercase one.
CH = ch.toUpperCase();
}
if (KEY == undefined && key != undefined) {
// Most keys have identically key codes for both lowercase and uppercase
// keypresses. Normally, only function keys would have distinct key codes,
// whereas regular keys have character codes.
KEY = key;
} else if (KEY == undefined && CH != undefined) {
// For regular keys, copy the character code to the key code.
KEY = CH.charCodeAt(0);
}
if (key == undefined && ch != undefined) {
// For regular keys, copy the character code to the key code.
key = ch.charCodeAt(0);
}
// Convert characters to numeric character codes. If the character code
// is undefined (i.e. this is a function key), set it to zero.
ch = ch ? ch.charCodeAt(0) : 0;
CH = CH ? CH.charCodeAt(0) : 0;
// Mouse down events high light the key. We also set lastSelectedKey. This
// is needed to that mouseout/mouseover can keep track of the key that
// is currently being clicked.
this.addListener(elem, 'mousedown',
function(vt100, elem, key) { return function(e) {
if ((e.which || e.button) == 1) {
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className= '';
}
// Highlight the key while the mouse button is held down.
if (key == 16 /* Shift */) {
if (!elem.className != vt100.isShift) {
vt100.showShiftState(!vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className != vt100.isCtrl) {
vt100.showCtrlState(!vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className != vt100.isAlt) {
vt100.showAltState(!vt100.isAlt);
}
} else {
elem.className = 'selected';
}
vt100.lastSelectedKey = elem;
}
return false; }; }(this, elem, key));
var clicked =
// Modifier keys update the state of the keyboard, but do not generate
// any key clicks that get forwarded to the application.
key >= 16 /* Shift */ && key <= 18 /* Alt */ ?
function(vt100, elem) { return function(e) {
if (elem == vt100.lastSelectedKey) {
if (key == 16 /* Shift */) {
// The user clicked the Shift key
vt100.isShift = !vt100.isShift;
vt100.showShiftState(vt100.isShift);
} else if (key == 17 /* Ctrl */) {
vt100.isCtrl = !vt100.isCtrl;
vt100.showCtrlState(vt100.isCtrl);
} else if (key == 18 /* Alt */) {
vt100.isAlt = !vt100.isAlt;
vt100.showAltState(vt100.isAlt);
}
vt100.lastSelectedKey = undefined;
}
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
return false; }; }(this, elem) :
// Regular keys generate key clicks, when the mouse button is released or
// when a mouse click event is received.
function(vt100, elem, ch, key, CH, KEY) { return function(e) {
if (vt100.lastSelectedKey) {
if (elem == vt100.lastSelectedKey) {
// The user clicked a key.
if (vt100.isShift) {
vt100.clickedKeyboard(e, elem, CH, KEY,
true, vt100.isCtrl, vt100.isAlt);
} else {
vt100.clickedKeyboard(e, elem, ch, key,
false, vt100.isCtrl, vt100.isAlt);
}
vt100.isShift = false;
vt100.showShiftState(false);
vt100.isCtrl = false;
vt100.showCtrlState(false);
vt100.isAlt = false;
vt100.showAltState(false);
}
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
elem.className = '';
return false; }; }(this, elem, ch, key, CH, KEY);
this.addListener(elem, 'mouseup', clicked);
this.addListener(elem, 'click', clicked);
// When moving the mouse away from a key, check if any keys need to be
// deselected.
this.addListener(elem, 'mouseout',
function(vt100, elem, key) { return function(e) {
if (key == 16 /* Shift */) {
if (!elem.className == vt100.isShift) {
vt100.showShiftState(vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className == vt100.isCtrl) {
vt100.showCtrlState(vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className == vt100.isAlt) {
vt100.showAltState(vt100.isAlt);
}
} else if (elem.className) {
elem.className = '';
vt100.lastSelectedKey = elem;
} else if (vt100.lastSelectedKey) {
vt100.resetLastSelectedKey(e);
}
return false; }; }(this, elem, key));
// When moving the mouse over a key, select it if the user is still holding
// the mouse button down (i.e. elem == lastSelectedKey)
this.addListener(elem, 'mouseover',
function(vt100, elem, key) { return function(e) {
if (elem == vt100.lastSelectedKey) {
if (key == 16 /* Shift */) {
if (!elem.className != vt100.isShift) {
vt100.showShiftState(!vt100.isShift);
}
} else if (key == 17 /* Ctrl */) {
if (!elem.className != vt100.isCtrl) {
vt100.showCtrlState(!vt100.isCtrl);
}
} else if (key == 18 /* Alt */) {
if (!elem.className != vt100.isAlt) {
vt100.showAltState(!vt100.isAlt);
}
} else if (!elem.className) {
elem.className = 'selected';
}
} else {
vt100.resetLastSelectedKey(e);
}
return false; }; }(this, elem, key));
};
VT100.prototype.initializeKeyBindings = function(elem) {
if (elem) {
if (elem.nodeName == "I" || elem.nodeName == "B") {
if (elem.id) {
// Function keys. The Javascript keycode is part of the "id"
var i = parseInt(elem.id);
if (i) {
// If the id does not parse as a number, it is not a keycode.
this.addKeyBinding(elem, undefined, i);
}
} else {
var child = elem.firstChild;
if (child) {
if (child.nodeName == "#text") {
// If the key only has a text node as a child, then it is a letter.
// Automatically compute the lower and upper case version of the
// key.
var text = this.getTextContent(child) ||
this.getTextContent(elem);
this.addKeyBinding(elem, text.toLowerCase());
} else if (child.nextSibling) {
// If the key has two children, they are the lower and upper case
// character code, respectively.
this.addKeyBinding(elem, this.getTextContent(child), undefined,
this.getTextContent(child.nextSibling));
}
}
}
}
}
// Recursively parse all other child nodes.
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
this.initializeKeyBindings(elem);
}
};
VT100.prototype.initializeKeyboardButton = function() {
// Configure mouse event handlers for button that displays/hides keyboard
this.addListener(this.keyboardImage, 'click',
function(vt100) { return function(e) {
if (vt100.keyboard.style.display != '') {
if (vt100.reconnectBtn.style.visibility != '') {
vt100.initializeKeyboard();
vt100.showSoftKeyboard();
}
} else {
vt100.hideSoftKeyboard();
vt100.input.focus();
}
return false; }; }(this));
// Enable button that displays keyboard
if (this.softKeyboard) {
this.keyboardImage.style.visibility = 'visible';
}
};
VT100.prototype.initializeKeyboard = function() {
// Only need to initialize the keyboard the very first time. When doing so,
// copy the keyboard layout from the iframe.
if (this.keyboard.firstChild) {
return;
}
this.keyboard.innerHTML =
this.layout.contentDocument.body.innerHTML;
var box = this.keyboard.firstChild;
this.hideSoftKeyboard();
// Configure mouse event handlers for on-screen keyboard
this.addListener(this.keyboard, 'click',
function(vt100) { return function(e) {
vt100.hideSoftKeyboard();
vt100.input.focus();
return false; }; }(this));
this.addListener(this.keyboard, 'selectstart', this.cancelEvent);
this.addListener(box, 'click', this.cancelEvent);
this.addListener(box, 'mouseup',
function(vt100) { return function(e) {
if (vt100.lastSelectedKey) {
vt100.lastSelectedKey.className = '';
vt100.lastSelectedKey = undefined;
}
return false; }; }(this));
this.addListener(box, 'mouseout',
function(vt100) { return function(e) {
return vt100.resetLastSelectedKey(e); }; }(this));
this.addListener(box, 'mouseover',
function(vt100) { return function(e) {
return vt100.resetLastSelectedKey(e); }; }(this));
// Configure SHIFT key behavior
var style = document.createElement('style');
var id = document.createAttribute('id');
id.nodeValue = 'shift_state';
style.setAttributeNode(id);
var type = document.createAttribute('type');
type.nodeValue = 'text/css';
style.setAttributeNode(type);
document.getElementsByTagName('head')[0].appendChild(style);
// Set up key bindings
this.initializeKeyBindings(box);
};
VT100.prototype.initializeElements = function(container) {
// If the necessary objects have not already been defined in the HTML
// page, create them now.
if (container) {
this.container = container;
} else if (!(this.container = document.getElementById('vt100'))) {
this.container = document.createElement('div');
this.container.id = 'vt100';
document.body.appendChild(this.container);
}
if (!this.getChildById(this.container, 'reconnect') ||
!this.getChildById(this.container, 'menu') ||
!this.getChildById(this.container, 'keyboard') ||
!this.getChildById(this.container, 'kbd_button') ||
!this.getChildById(this.container, 'kbd_img') ||
!this.getChildById(this.container, 'layout') ||
!this.getChildById(this.container, 'scrollable') ||
!this.getChildById(this.container, 'console') ||
!this.getChildById(this.container, 'alt_console') ||
!this.getChildById(this.container, 'ieprobe') ||
!this.getChildById(this.container, 'padding') ||
!this.getChildById(this.container, 'cursor') ||
!this.getChildById(this.container, 'lineheight') ||
!this.getChildById(this.container, 'usercss') ||
!this.getChildById(this.container, 'space') ||
!this.getChildById(this.container, 'input') ||
!this.getChildById(this.container, 'cliphelper')) {
// Only enable the "embed" object, if we have a suitable plugin. Otherwise,
// we might get a pointless warning that a suitable plugin is not yet
// installed. If in doubt, we'd rather just stay silent.
var embed = '';
try {
if (typeof navigator.mimeTypes["audio/x-wav"].enabledPlugin.name !=
'undefined') {
embed = typeof suppressAllAudio != 'undefined' &&
suppressAllAudio ? "" :
'<embed classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ' +
'id="beep_embed" ' +
'src="beep.wav" ' +
'autostart="false" ' +
'volume="100" ' +
'enablejavascript="true" ' +
'type="audio/x-wav" ' +
'height="16" ' +
'width="200" ' +
'style="position:absolute;left:-1000px;top:-1000px" />';
}
} catch (e) {
}
this.container.innerHTML =
'<div id="reconnect" style="visibility: hidden">' +
'<input type="button" value="Connect" ' +
'onsubmit="return false" />' +
'</div>' +
'<div id="cursize" style="visibility: hidden">' +
'</div>' +
'<div id="menu"></div>' +
'<div id="keyboard" unselectable="on">' +
'</div>' +
'<div id="scrollable">' +
'<table id="kbd_button">' +
'<tr><td width="100%"> </td>' +
'<td><img id="kbd_img" src="keyboard.png" /></td>' +
'<td> </td></tr>' +
'</table>' +
'<pre id="lineheight"> </pre>' +
'<pre id="console">' +
'<pre></pre>' +
'<div id="ieprobe"><span> </span></div>' +
'</pre>' +
'<pre id="alt_console" style="display: none"></pre>' +
'<div id="padding"></div>' +
'<pre id="cursor"> </pre>' +
'</div>' +
'<div class="hidden">' +
'<div id="usercss"></div>' +
'<pre><div><span id="space"></span></div></pre>' +
'<input type="textfield" id="input" />' +
'<input type="textfield" id="cliphelper" />' +
(typeof suppressAllAudio != 'undefined' &&
suppressAllAudio ? "" :
embed + '<bgsound id="beep_bgsound" loop=1 />') +
'<iframe id="layout" src="keyboard.html" />' +
'</div>';
}
// Find the object used for playing the "beep" sound, if any.
if (typeof suppressAllAudio != 'undefined' && suppressAllAudio) {
this.beeper = undefined;
} else {
this.beeper = this.getChildById(this.container,
'beep_embed');
if (!this.beeper || !this.beeper.Play) {
this.beeper = this.getChildById(this.container,
'beep_bgsound');
if (!this.beeper || typeof this.beeper.src == 'undefined') {
this.beeper = undefined;
}
}
}
// Initialize the variables for finding the text console and the
// cursor.
this.reconnectBtn = this.getChildById(this.container,'reconnect');
this.curSizeBox = this.getChildById(this.container, 'cursize');
this.menu = this.getChildById(this.container, 'menu');
this.keyboard = this.getChildById(this.container, 'keyboard');
this.keyboardImage = this.getChildById(this.container, 'kbd_img');
this.layout = this.getChildById(this.container, 'layout');
this.scrollable = this.getChildById(this.container,
'scrollable');
this.lineheight = this.getChildById(this.container,
'lineheight');
this.console =
[ this.getChildById(this.container, 'console'),
this.getChildById(this.container, 'alt_console') ];
var ieProbe = this.getChildById(this.container, 'ieprobe');
this.padding = this.getChildById(this.container, 'padding');
this.cursor = this.getChildById(this.container, 'cursor');
this.usercss = this.getChildById(this.container, 'usercss');
this.space = this.getChildById(this.container, 'space');
this.input = this.getChildById(this.container, 'input');
this.cliphelper = this.getChildById(this.container,
'cliphelper');
// Add any user selectable style sheets to the menu
this.initializeUserCSSStyles();
// Remember the dimensions of a standard character glyph. We would
// expect that we could just check cursor.clientWidth/Height at any time,
// but it turns out that browsers sometimes invalidate these values
// (e.g. while displaying a print preview screen).
this.cursorWidth = this.cursor.clientWidth;
this.cursorHeight = this.lineheight.clientHeight;
// IE has a slightly different boxing model, that we need to compensate for
this.isIE = ieProbe.offsetTop > 1;
ieProbe = undefined;
this.console.innerHTML = '';
// Determine if the terminal window is positioned at the beginning of the
// page, or if it is embedded somewhere else in the page. For full-screen
// terminals, automatically resize whenever the browser window changes.
var marginTop = parseInt(this.getCurrentComputedStyle(
document.body, 'marginTop'));
var marginLeft = parseInt(this.getCurrentComputedStyle(
document.body, 'marginLeft'));
var marginRight = parseInt(this.getCurrentComputedStyle(
document.body, 'marginRight'));
var x = this.container.offsetLeft;
var y = this.container.offsetTop;
for (var parent = this.container; parent = parent.offsetParent; ) {
x += parent.offsetLeft;
y += parent.offsetTop;
}
this.isEmbedded = marginTop != y ||
marginLeft != x ||
(window.innerWidth ||
document.documentElement.clientWidth ||
document.body.clientWidth) -
marginRight != x + this.container.offsetWidth;
if (!this.isEmbedded) {
// Some browsers generate resize events when the terminal is first
// shown. Disable showing the size indicator until a little bit after
// the terminal has been rendered the first time.
this.indicateSize = false;
setTimeout(function(vt100) {
return function() {
vt100.indicateSize = true;
};
}(this), 100);
this.addListener(window, 'resize',
function(vt100) {
return function() {
vt100.hideContextMenu();
vt100.resizer();
vt100.showCurrentSize();
}
}(this));
// Hide extra scrollbars attached to window
document.body.style.margin = '0px';
try { document.body.style.overflow ='hidden'; } catch (e) { }
try { document.body.oncontextmenu = function() {return false;};} catch(e){}
}
// Set up onscreen soft keyboard
this.initializeKeyboardButton();
// Hide context menu
this.hideContextMenu();
// Add listener to reconnect button
this.addListener(this.reconnectBtn.firstChild, 'click',
function(vt100) {
return function() {
var rc = vt100.reconnect();
vt100.input.focus();
return rc;
}
}(this));
// Add input listeners
this.addListener(this.input, 'blur',
function(vt100) {
return function() { vt100.blurCursor(); } }(this));
this.addListener(this.input, 'focus',
function(vt100) {
return function() { vt100.focusCursor(); } }(this));
this.addListener(this.input, 'keydown',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyDown(e); } }(this));
this.addListener(this.input, 'keypress',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyPressed(e); } }(this));
this.addListener(this.input, 'keyup',
function(vt100) {
return function(e) {
if (!e) e = window.event;
return vt100.keyUp(e); } }(this));
// Attach listeners that move the focus to the <input> field. This way we
// can make sure that we can receive keyboard input.
var mouseEvent = function(vt100, type) {
return function(e) {
if (!e) e = window.event;
return vt100.mouseEvent(e, type);
};
};
this.addListener(this.scrollable,'mousedown',mouseEvent(this, 0 /* MOUSE_DOWN */));
this.addListener(this.scrollable,'mouseup', mouseEvent(this, 1 /* MOUSE_UP */));
this.addListener(this.scrollable,'click', mouseEvent(this, 2 /* MOUSE_CLICK */));
// Initialize the blank terminal window.
this.currentScreen = 0;
this.cursorX = 0;
this.cursorY = 0;
this.numScrollbackLines = 0;
this.top = 0;
this.bottom = 0x7FFFFFFF;
this.scale = 1.0;
this.resizer();
this.focusCursor();
this.input.focus();
};
VT100.prototype.getChildById = function(parent, id) {
var nodeList = parent.all || parent.getElementsByTagName('*');
if (typeof nodeList.namedItem == 'undefined') {
for (var i = 0; i < nodeList.length; i++) {
if (nodeList[i].id == id) {
return nodeList[i];
}
}
return null;
} else {
var elem = (parent.all || parent.getElementsByTagName('*')).namedItem(id);
return elem ? elem[0] || elem : null;
}
};
VT100.prototype.getCurrentComputedStyle = function(elem, style) {
if (typeof elem.currentStyle != 'undefined') {
return elem.currentStyle[style];
} else {
return document.defaultView.getComputedStyle(elem, null)[style];
}
};
VT100.prototype.reconnect = function() {
return false;
};
VT100.prototype.showReconnect = function(state) {
if (state) {
this.hideSoftKeyboard();
this.reconnectBtn.style.visibility = '';
} else {
this.reconnectBtn.style.visibility = 'hidden';
}
};
VT100.prototype.repairElements = function(console) {
for (var line = console.firstChild; line; line = line.nextSibling) {
if (!line.clientHeight) {
var newLine = document.createElement(line.tagName);
newLine.style.cssText = line.style.cssText;
newLine.className = line.className;
if (line.tagName == 'DIV') {
for (var span = line.firstChild; span; span = span.nextSibling) {
var newSpan = document.createElement(span.tagName);
newSpan.style.cssText = span.style.cssText;
newSpan.style.className = span.style.className;
this.setTextContent(newSpan, this.getTextContent(span));
newLine.appendChild(newSpan);
}
} else {
this.setTextContent(newLine, this.getTextContent(line));
}
line.parentNode.replaceChild(newLine, line);
line = newLine;
}
}
};
VT100.prototype.resized = function(w, h) {
};
VT100.prototype.resizer = function() {
// Hide onscreen soft keyboard
this.hideSoftKeyboard();
// The cursor can get corrupted if the print-preview is displayed in Firefox.
// Recreating it, will repair it.
var newCursor = document.createElement('pre');
this.setTextContent(newCursor, ' ');
newCursor.id = 'cursor';
newCursor.style.cssText = this.cursor.style.cssText;
this.cursor.parentNode.insertBefore(newCursor, this.cursor);
if (!newCursor.clientHeight) {
// Things are broken right now. This is probably because we are
// displaying the print-preview. Just don't change any of our settings
// until the print dialog is closed again.
newCursor.parentNode.removeChild(newCursor);
return;
} else {
// Swap the old broken cursor for the newly created one.
this.cursor.parentNode.removeChild(this.cursor);
this.cursor = newCursor;
}
// Really horrible things happen if the contents of the terminal changes
// while the print-preview is showing. We get HTML elements that show up
// in the DOM, but that do not take up any space. Find these elements and
// try to fix them.
this.repairElements(this.console[0]);
this.repairElements(this.console[1]);
// Lock the cursor size to the size of a normal character. This helps with
// characters that are taller/shorter than normal. Unfortunately, we will
// still get confused if somebody enters a character that is wider/narrower
// than normal. This can happen if the browser tries to substitute a
// characters from a different font.
this.cursor.style.width = this.cursorWidth + 'px';
this.cursor.style.height = this.cursorHeight + 'px';
// Adjust height for one pixel padding of the #vt100 element.
// The latter is necessary to properly display the inactive cursor.
var console = this.console[this.currentScreen];
var height = (this.isEmbedded ? this.container.clientHeight
: (window.innerHeight ||
document.documentElement.clientHeight ||
document.body.clientHeight))-1;
var partial = height % this.cursorHeight;
this.scrollable.style.height = (height > 0 ? height : 0) + 'px';
this.padding.style.height = (partial > 0 ? partial : 0) + 'px';
var oldTerminalHeight = this.terminalHeight;
this.updateWidth();
this.updateHeight();
// Clip the cursor to the visible screen.
var cx = this.cursorX;
var cy = this.cursorY + this.numScrollbackLines;
// The alternate screen never keeps a scroll back buffer.
this.updateNumScrollbackLines();
while (this.currentScreen && this.numScrollbackLines > 0) {
console.removeChild(console.firstChild);
this.numScrollbackLines--;
}
cy -= this.numScrollbackLines;
if (cx < 0) {
cx = 0;
} else if (cx > this.terminalWidth) {
cx = this.terminalWidth - 1;
if (cx < 0) {
cx = 0;
}
}
if (cy < 0) {
cy = 0;
} else if (cy > this.terminalHeight) {
cy = this.terminalHeight - 1;
if (cy < 0) {
cy = 0;
}
}
// Clip the scroll region to the visible screen.
if (this.bottom > this.terminalHeight ||
this.bottom == oldTerminalHeight) {
this.bottom = this.terminalHeight;
}
if (this.top >= this.bottom) {
this.top = this.bottom-1;
if (this.top < 0) {
this.top = 0;
}
}
// Truncate lines, if necessary. Explicitly reposition cursor (this is
// particularly important after changing the screen number), and reset
// the scroll region to the default.
this.truncateLines(this.terminalWidth);
this.putString(cx, cy, '', undefined);
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
// Update classNames for lines in the scrollback buffer
var line = console.firstChild;
for (var i = 0; i < this.numScrollbackLines; i++) {
line.className = 'scrollback';
line = line.nextSibling;
}
while (line) {
line.className = '';
line = line.nextSibling;
}
// Reposition the reconnect button
this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth/
this.scale -
this.reconnectBtn.clientWidth)/2 + 'px';
this.reconnectBtn.style.top = (this.terminalHeight*this.cursorHeight-
this.reconnectBtn.clientHeight)/2 + 'px';
// Send notification that the window size has been changed
this.resized(this.terminalWidth, this.terminalHeight);
};
VT100.prototype.showCurrentSize = function() {
if (!this.indicateSize) {
return;
}
this.curSizeBox.innerHTML = '' + this.terminalWidth + 'x' +
this.terminalHeight;
this.curSizeBox.style.left =
(this.terminalWidth*this.cursorWidth/
this.scale -
this.curSizeBox.clientWidth)/2 + 'px';
this.curSizeBox.style.top =
(this.terminalHeight*this.cursorHeight -
this.curSizeBox.clientHeight)/2 + 'px';
this.curSizeBox.style.visibility = '';
if (this.curSizeTimeout) {
clearTimeout(this.curSizeTimeout);
}
// Only show the terminal size for a short amount of time after resizing.
// Then hide this information, again. Some browsers generate resize events
// throughout the entire resize operation. This is nice, and we will show
// the terminal size while the user is dragging the window borders.
// Other browsers only generate a single event when the user releases the
// mouse. In those cases, we can only show the terminal size once at the
// end of the resize operation.
this.curSizeTimeout = setTimeout(function(vt100) {
return function() {
vt100.curSizeTimeout = null;
vt100.curSizeBox.style.visibility = 'hidden';
};
}(this), 1000);
};
VT100.prototype.selection = function() {
try {
return '' + (window.getSelection && window.getSelection() ||
document.selection && document.selection.type == 'Text' &&
document.selection.createRange().text || '');
} catch (e) {
}
return '';
};
VT100.prototype.cancelEvent = function(event) {
try {
// For non-IE browsers
event.stopPropagation();
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.button = 0;
event.keyCode = 0;
} catch (e) {
}
return false;
};
VT100.prototype.mousePosition = function(event) {
var offsetX = this.container.offsetLeft;
var offsetY = this.container.offsetTop;
for (var e = this.container; e = e.offsetParent; ) {
offsetX += e.offsetLeft;
offsetY += e.offsetTop;
}
return [ event.clientX - offsetX,
event.clientY - offsetY ];
};
VT100.prototype.mouseEvent = function(event, type) {
// If any text is currently selected, do not move the focus as that would
// invalidate the selection.
var selection = this.selection();
if ((type == 1 /* MOUSE_UP */ || type == 2 /* MOUSE_CLICK */) && !selection.length) {
this.input.focus();
}
// Compute mouse position in characters.
var position = this.mousePosition(event);
var x = Math.floor(position[0] / this.cursorWidth);
var y = Math.floor((position[1] + this.scrollable.scrollTop) /
this.cursorHeight) - this.numScrollbackLines;
var inside = true;
if (x >= this.terminalWidth) {
x = this.terminalWidth - 1;
inside = false;
}
if (x < 0) {
x = 0;
inside = false;
}
if (y >= this.terminalHeight) {
y = this.terminalHeight - 1;
inside = false;
}
if (y < 0) {
y = 0;
inside = false;
}
// Compute button number and modifier keys.
var button = type != 0 /* MOUSE_DOWN */ ? 3 :
typeof event.pageX != 'undefined' ? event.button :
[ undefined, 0, 2, 0, 1, 0, 1, 0 ][event.button];
if (button != undefined) {
if (event.shiftKey) {
button |= 0x04;
}
if (event.altKey || event.metaKey) {
button |= 0x08;
}
if (event.ctrlKey) {
button |= 0x10;
}
}
// Report mouse events if they happen inside of the current screen and
// with the SHIFT key unpressed. Both of these restrictions do not apply
// for button releases, as we always want to report those.
if (this.mouseReporting && !selection.length &&
(type != 0 /* MOUSE_DOWN */ || !event.shiftKey)) {
if (inside || type != 0 /* MOUSE_DOWN */) {
if (button != undefined) {
var report = '\u001B[M' + String.fromCharCode(button + 32) +
String.fromCharCode(x + 33) +
String.fromCharCode(y + 33);
if (type != 2 /* MOUSE_CLICK */) {
this.keysPressed(report);
}
// If we reported the event, stop propagating it (not sure, if this
// actually works on most browsers; blocking the global "oncontextmenu"
// even is still necessary).
return this.cancelEvent(event);
}
}
}
// Bring up context menu.
if (button == 2 && !event.shiftKey) {
if (type == 0 /* MOUSE_DOWN */) {
this.showContextMenu(position[0], position[1]);
}
return this.cancelEvent(event);
}
if (this.mouseReporting) {
try {
event.shiftKey = false;
} catch (e) {
}
}
return true;
};
VT100.prototype.replaceChar = function(s, ch, repl) {
for (var i = -1;;) {
i = s.indexOf(ch, i + 1);
if (i < 0) {
break;
}
s = s.substr(0, i) + repl + s.substr(i + 1);
}
return s;
};
VT100.prototype.htmlEscape = function(s) {
return this.replaceChar(this.replaceChar(this.replaceChar(this.replaceChar(
s, '&', '&'), '<', '<'), '"', '"'), ' ', '\u00A0');
};
VT100.prototype.getTextContent = function(elem) {
return elem.textContent ||
(typeof elem.textContent == 'undefined' ? elem.innerText : '');
};
VT100.prototype.setTextContentRaw = function(elem, s) {
// Updating the content of an element is an expensive operation. It actually
// pays off to first check whether the element is still unchanged.
if (typeof elem.textContent == 'undefined') {
if (elem.innerText != s) {
try {
elem.innerText = s;
} catch (e) {
// Very old versions of IE do not allow setting innerText. Instead,
// remove all children, by setting innerHTML and then set the text
// using DOM methods.
elem.innerHTML = '';
elem.appendChild(document.createTextNode(
this.replaceChar(s, ' ', '\u00A0')));
}
}
} else {
if (elem.textContent != s) {
elem.textContent = s;
}
}
};
VT100.prototype.setTextContent = function(elem, s) {
// Check if we find any URLs in the text. If so, automatically convert them
// to links.
if (this.urlRE && this.urlRE.test(s)) {
var inner = '';
for (;;) {
var consumed = 0;
if (RegExp.leftContext != null) {
inner += this.htmlEscape(RegExp.leftContext);
consumed += RegExp.leftContext.length;
}
var url = this.htmlEscape(RegExp.lastMatch);
var fullUrl = url;
// If no protocol was specified, try to guess a reasonable one.
if (url.indexOf('http://') < 0 && url.indexOf('https://') < 0 &&
url.indexOf('ftp://') < 0 && url.indexOf('mailto:') < 0) {
var slash = url.indexOf('/');
var at = url.indexOf('@');
var question = url.indexOf('?');
if (at > 0 &&
(at < question || question < 0) &&
(slash < 0 || (question > 0 && slash > question))) {
fullUrl = 'mailto:' + url;
} else {
fullUrl = (url.indexOf('ftp.') == 0 ? 'ftp://' : 'http://') +
url;
}
}
inner += '<a target="vt100Link" href="' + fullUrl +
'">' + url + '</a>';
consumed += RegExp.lastMatch.length;
s = s.substr(consumed);
if (!this.urlRE.test(s)) {
if (RegExp.rightContext != null) {
inner += this.htmlEscape(RegExp.rightContext);
}
break;
}
}
elem.innerHTML = inner;
return;
}
this.setTextContentRaw(elem, s);
};
VT100.prototype.insertBlankLine = function(y, color, style) {
// Insert a blank line a position y. This method ignores the scrollback
// buffer. The caller has to add the length of the scrollback buffer to
// the position, if necessary.
// If the position is larger than the number of current lines, this
// method just adds a new line right after the last existing one. It does
// not add any missing lines in between. It is the caller's responsibility
// to do so.
if (!color) {
color = 'ansi0 bgAnsi15';
}
if (!style) {
style = '';
}
var line;
if (color != 'ansi0 bgAnsi15' && !style) {
line = document.createElement('pre');
this.setTextContent(line, '\n');
} else {
line = document.createElement('div');
var span = document.createElement('span');
span.style.cssText = style;
span.style.className = color;
this.setTextContent(span, this.spaces(this.terminalWidth));
line.appendChild(span);
}
line.style.height = this.cursorHeight + 'px';
var console = this.console[this.currentScreen];
if (console.childNodes.length > y) {
console.insertBefore(line, console.childNodes[y]);
} else {
console.appendChild(line);
}
};
VT100.prototype.updateWidth = function() {
this.terminalWidth = Math.floor(this.console[this.currentScreen].offsetWidth/
this.cursorWidth*this.scale);
return this.terminalWidth;
};
VT100.prototype.updateHeight = function() {
// We want to be able to display either a terminal window that fills the
// entire browser window, or a terminal window that is contained in a
// <div> which is embededded somewhere in the web page.
if (this.isEmbedded) {
// Embedded terminal. Use size of the containing <div> (id="vt100").
this.terminalHeight = Math.floor((this.container.clientHeight-1) /
this.cursorHeight);
} else {
// Use the full browser window.
this.terminalHeight = Math.floor(((window.innerHeight ||
document.documentElement.clientHeight ||
document.body.clientHeight)-1)/
this.cursorHeight);
}
return this.terminalHeight;
};
VT100.prototype.updateNumScrollbackLines = function() {
var scrollback = Math.floor(
this.console[this.currentScreen].offsetHeight /
this.cursorHeight) -
this.terminalHeight;
this.numScrollbackLines = scrollback < 0 ? 0 : scrollback;
return this.numScrollbackLines;
};
VT100.prototype.truncateLines = function(width) {
if (width < 0) {
width = 0;
}
for (var line = this.console[this.currentScreen].firstChild; line;
line = line.nextSibling) {
if (line.tagName == 'DIV') {
var x = 0;
// Traverse current line and truncate it once we saw "width" characters
for (var span = line.firstChild; span;
span = span.nextSibling) {
var s = this.getTextContent(span);
var l = s.length;
if (x + l > width) {
this.setTextContent(span, s.substr(0, width - x));
while (span.nextSibling) {
line.removeChild(line.lastChild);
}
break;
}
x += l;
}
// Prune white space from the end of the current line
var span = line.lastChild;
while (span &&
span.className == 'ansi0 bgAnsi15' &&
!span.style.cssText.length) {
// Scan backwards looking for first non-space character
var s = this.getTextContent(span);
for (var i = s.length; i--; ) {
if (s.charAt(i) != ' ' && s.charAt(i) != '\u00A0') {
if (i+1 != s.length) {
this.setTextContent(s.substr(0, i+1));
}
span = null;
break;
}
}
if (span) {
var sibling = span;
span = span.previousSibling;
if (span) {
// Remove blank <span>'s from end of line
line.removeChild(sibling);
} else {
// Remove entire line (i.e. <div>), if empty
var blank = document.createElement('pre');
blank.style.height = this.cursorHeight + 'px';
this.setTextContent(blank, '\n');
line.parentNode.replaceChild(blank, line);
}
}
}
}
}
};
VT100.prototype.putString = function(x, y, text, color, style) {
if (!color) {
color = 'ansi0 bgAnsi15';
}
if (!style) {
style = '';
}
var yIdx = y + this.numScrollbackLines;
var line;
var sibling;
var s;
var span;
var xPos = 0;
var console = this.console[this.currentScreen];
if (!text.length && (yIdx >= console.childNodes.length ||
console.childNodes[yIdx].tagName != 'DIV')) {
// Positioning cursor to a blank location
span = null;
} else {
// Create missing blank lines at end of page
while (console.childNodes.length <= yIdx) {
// In order to simplify lookups, we want to make sure that each line
// is represented by exactly one element (and possibly a whole bunch of
// children).
// For non-blank lines, we can create a <div> containing one or more
// <span>s. For blank lines, this fails as browsers tend to optimize them
// away. But fortunately, a <pre> tag containing a newline character
// appears to work for all browsers (a would also work, but then
// copying from the browser window would insert superfluous spaces into
// the clipboard).
this.insertBlankLine(yIdx);
}
line = console.childNodes[yIdx];
// If necessary, promote blank '\n' line to a <div> tag
if (line.tagName != 'DIV') {
var div = document.createElement('div');
div.style.height = this.cursorHeight + 'px';
div.innerHTML = '<span></span>';
console.replaceChild(div, line);
line = div;
}
// Scan through list of <span>'s until we find the one where our text
// starts
span = line.firstChild;
var len;
while (span.nextSibling && xPos < x) {
len = this.getTextContent(span).length;
if (xPos + len > x) {
break;
}
xPos += len;
span = span.nextSibling;
}
if (text.length) {
// If current <span> is not long enough, pad with spaces or add new
// span
s = this.getTextContent(span);
var oldColor = span.className;
var oldStyle = span.style.cssText;
if (xPos + s.length < x) {
if (oldColor != 'ansi0 bgAnsi15' || oldStyle != '') {
span = document.createElement('span');
line.appendChild(span);
span.className = 'ansi0 bgAnsi15';
span.style.cssText = '';
oldColor = 'ansi0 bgAnsi15';
oldStyle = '';
xPos += s.length;
s = '';
}
do {
s += ' ';
} while (xPos + s.length < x);
}
// If styles do not match, create a new <span>
var del = text.length - s.length + x - xPos;
if (oldColor != color ||
(oldStyle != style && (oldStyle || style))) {
if (xPos == x) {
// Replacing text at beginning of existing <span>
if (text.length >= s.length) {
// New text is equal or longer than existing text
s = text;
} else {
// Insert new <span> before the current one, then remove leading
// part of existing <span>, adjust style of new <span>, and finally
// set its contents
sibling = document.createElement('span');
line.insertBefore(sibling, span);
this.setTextContent(span, s.substr(text.length));
span = sibling;
s = text;
}
} else {
// Replacing text some way into the existing <span>
var remainder = s.substr(x + text.length - xPos);
this.setTextContent(span, s.substr(0, x - xPos));
xPos = x;
sibling = document.createElement('span');
if (span.nextSibling) {
line.insertBefore(sibling, span.nextSibling);
span = sibling;
if (remainder.length) {
sibling = document.createElement('span');
sibling.className = oldColor;
sibling.style.cssText = oldStyle;
this.setTextContent(sibling, remainder);
line.insertBefore(sibling, span.nextSibling);
}
} else {
line.appendChild(sibling);
span = sibling;
if (remainder.length) {
sibling = document.createElement('span');
sibling.className = oldColor;
sibling.style.cssText = oldStyle;
this.setTextContent(sibling, remainder);
line.appendChild(sibling);
}
}
s = text;
}
span.className = color;
span.style.cssText = style;
} else {
// Overwrite (partial) <span> with new text
s = s.substr(0, x - xPos) +
text +
s.substr(x + text.length - xPos);
}
this.setTextContent(span, s);
// Delete all subsequent <span>'s that have just been overwritten
sibling = span.nextSibling;
while (del > 0 && sibling) {
s = this.getTextContent(sibling);
len = s.length;
if (len <= del) {
line.removeChild(sibling);
del -= len;
sibling = span.nextSibling;
} else {
this.setTextContent(sibling, s.substr(del));
break;
}
}
// Merge <span> with next sibling, if styles are identical
if (sibling && span.className == sibling.className &&
span.style.cssText == sibling.style.cssText) {
this.setTextContent(span,
this.getTextContent(span) +
this.getTextContent(sibling));
line.removeChild(sibling);
}
}
}
// Position cursor
this.cursorX = x + text.length;
if (this.cursorX >= this.terminalWidth) {
this.cursorX = this.terminalWidth - 1;
if (this.cursorX < 0) {
this.cursorX = 0;
}
}
var pixelX = -1;
var pixelY = -1;
if (!this.cursor.style.visibility) {
var idx = this.cursorX - xPos;
if (span) {
// If we are in a non-empty line, take the cursor Y position from the
// other elements in this line. If dealing with broken, non-proportional
// fonts, this is likely to yield better results.
pixelY = span.offsetTop +
span.offsetParent.offsetTop;
s = this.getTextContent(span);
var nxtIdx = idx - s.length;
if (nxtIdx < 0) {
this.setTextContent(this.cursor, s.charAt(idx));
pixelX = span.offsetLeft +
idx*span.offsetWidth / s.length;
} else {
if (nxtIdx == 0) {
pixelX = span.offsetLeft + span.offsetWidth;
}
if (span.nextSibling) {
s = this.getTextContent(span.nextSibling);
this.setTextContent(this.cursor, s.charAt(nxtIdx));
if (pixelX < 0) {
pixelX = span.nextSibling.offsetLeft +
nxtIdx*span.offsetWidth / s.length;
}
} else {
this.setTextContent(this.cursor, ' ');
}
}
} else {
this.setTextContent(this.cursor, ' ');
}
}
if (pixelX >= 0) {
this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0))/
this.scale + 'px';
} else {
this.setTextContent(this.space, this.spaces(this.cursorX));
this.cursor.style.left = (this.space.offsetWidth +
console.offsetLeft)/this.scale + 'px';
}
this.cursorY = yIdx - this.numScrollbackLines;
if (pixelY >= 0) {
this.cursor.style.top = pixelY + 'px';
} else {
this.cursor.style.top = yIdx*this.cursorHeight +
console.offsetTop + 'px';
}
if (text.length) {
// Merge <span> with previous sibling, if styles are identical
if ((sibling = span.previousSibling) &&
span.className == sibling.className &&
span.style.cssText == sibling.style.cssText) {
this.setTextContent(span,
this.getTextContent(sibling) +
this.getTextContent(span));
line.removeChild(sibling);
}
// Prune white space from the end of the current line
span = line.lastChild;
while (span &&
span.className == 'ansi0 bgAnsi15' &&
!span.style.cssText.length) {
// Scan backwards looking for first non-space character
s = this.getTextContent(span);
for (var i = s.length; i--; ) {
if (s.charAt(i) != ' ' && s.charAt(i) != '\u00A0') {
if (i+1 != s.length) {
this.setTextContent(s.substr(0, i+1));
}
span = null;
break;
}
}
if (span) {
sibling = span;
span = span.previousSibling;
if (span) {
// Remove blank <span>'s from end of line
line.removeChild(sibling);
} else {
// Remove entire line (i.e. <div>), if empty
var blank = document.createElement('pre');
blank.style.height = this.cursorHeight + 'px';
this.setTextContent(blank, '\n');
line.parentNode.replaceChild(blank, line);
}
}
}
}
};
VT100.prototype.gotoXY = function(x, y) {
if (x >= this.terminalWidth) {
x = this.terminalWidth - 1;
}
if (x < 0) {
x = 0;
}
var minY, maxY;
if (this.offsetMode) {
minY = this.top;
maxY = this.bottom;
} else {
minY = 0;
maxY = this.terminalHeight;
}
if (y >= maxY) {
y = maxY - 1;
}
if (y < minY) {
y = minY;
}
this.putString(x, y, '', undefined);
this.needWrap = false;
};
VT100.prototype.gotoXaY = function(x, y) {
this.gotoXY(x, this.offsetMode ? (this.top + y) : y);
};
VT100.prototype.refreshInvertedState = function() {
if (this.isInverted) {
this.scrollable.className += ' inverted';
} else {
this.scrollable.className = this.scrollable.className.
replace(/ *inverted/, '');
}
};
VT100.prototype.enableAlternateScreen = function(state) {
// Don't do anything, if we are already on the desired screen
if ((state ? 1 : 0) == this.currentScreen) {
// Calling the resizer is not actually necessary. But it is a good way
// of resetting state that might have gotten corrupted.
this.resizer();
return;
}
// We save the full state of the normal screen, when we switch away from it.
// But for the alternate screen, no saving is necessary. We always reset
// it when we switch to it.
if (state) {
this.saveCursor();
}
// Display new screen, and initialize state (the resizer does that for us).
this.currentScreen = state ? 1 : 0;
this.console[1-this.currentScreen].style.display = 'none';
this.console[this.currentScreen].style.display = '';
// Select appropriate character pitch.
var transform = this.getTransformName();
if (transform) {
if (state) {
// Upon enabling the alternate screen, we switch to 80 column mode. But
// upon returning to the regular screen, we restore the mode that was
// in effect previously.
this.console[1].style[transform] = '';
}
var style =
this.console[this.currentScreen].style[transform];
this.cursor.style[transform] = style;
this.space.style[transform] = style;
this.scale = style == '' ? 1.0:1.65;
if (transform == 'filter') {
this.console[this.currentScreen].style.width = style == '' ? '165%':'';
}
}
this.resizer();
// If we switched to the alternate screen, reset it completely. Otherwise,
// restore the saved state.
if (state) {
this.gotoXY(0, 0);
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight);
} else {
this.restoreCursor();
}
};
VT100.prototype.hideCursor = function() {
var hidden = this.cursor.style.visibility == 'hidden';
if (!hidden) {
this.cursor.style.visibility = 'hidden';
return true;
}
return false;
};
VT100.prototype.showCursor = function(x, y) {
if (this.cursor.style.visibility) {
this.cursor.style.visibility = '';
this.putString(x == undefined ? this.cursorX : x,
y == undefined ? this.cursorY : y,
'', undefined);
return true;
}
return false;
};
VT100.prototype.scrollBack = function() {
var i = this.scrollable.scrollTop -
this.scrollable.clientHeight;
this.scrollable.scrollTop = i < 0 ? 0 : i;
};
VT100.prototype.scrollFore = function() {
var i = this.scrollable.scrollTop +
this.scrollable.clientHeight;
this.scrollable.scrollTop = i > this.numScrollbackLines *
this.cursorHeight + 1
? this.numScrollbackLines *
this.cursorHeight + 1
: i;
};
VT100.prototype.spaces = function(i) {
var s = '';
while (i-- > 0) {
s += ' ';
}
return s;
};
VT100.prototype.clearRegion = function(x, y, w, h, color, style) {
w += x;
if (x < 0) {
x = 0;
}
if (w > this.terminalWidth) {
w = this.terminalWidth;
}
if ((w -= x) <= 0) {
return;
}
h += y;
if (y < 0) {
y = 0;
}
if (h > this.terminalHeight) {
h = this.terminalHeight;
}
if ((h -= y) <= 0) {
return;
}
// Special case the situation where we clear the entire screen, and we do
// not have a scrollback buffer. In that case, we should just remove all
// child nodes.
if (!this.numScrollbackLines &&
w == this.terminalWidth && h == this.terminalHeight &&
(color == undefined || color == 'ansi0 bgAnsi15') && !style) {
var console = this.console[this.currentScreen];
while (console.lastChild) {
console.removeChild(console.lastChild);
}
this.putString(this.cursorX, this.cursorY, '', undefined);
} else {
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
var s = this.spaces(w);
for (var i = y+h; i-- > y; ) {
this.putString(x, i, s, color, style);
}
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
}
};
VT100.prototype.copyLineSegment = function(dX, dY, sX, sY, w) {
var text = [ ];
var className = [ ];
var style = [ ];
var console = this.console[this.currentScreen];
if (sY >= console.childNodes.length) {
text[0] = this.spaces(w);
className[0] = undefined;
style[0] = undefined;
} else {
var line = console.childNodes[sY];
if (line.tagName != 'DIV' || !line.childNodes.length) {
text[0] = this.spaces(w);
className[0] = undefined;
style[0] = undefined;
} else {
var x = 0;
for (var span = line.firstChild; span && w > 0; span = span.nextSibling){
var s = this.getTextContent(span);
var len = s.length;
if (x + len > sX) {
var o = sX > x ? sX - x : 0;
text[text.length] = s.substr(o, w);
className[className.length] = span.className;
style[style.length] = span.style.cssText;
w -= len - o;
}
x += len;
}
if (w > 0) {
text[text.length] = this.spaces(w);
className[className.length] = undefined;
style[style.length] = undefined;
}
}
}
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
for (var i = 0; i < text.length; i++) {
var color;
if (className[i]) {
color = className[i];
} else {
color = 'ansi0 bgAnsi15';
}
this.putString(dX, dY - this.numScrollbackLines, text[i], color, style[i]);
dX += text[i].length;
}
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
};
VT100.prototype.scrollRegion = function(x, y, w, h, incX, incY,
color, style) {
var left = incX < 0 ? -incX : 0;
var right = incX > 0 ? incX : 0;
var up = incY < 0 ? -incY : 0;
var down = incY > 0 ? incY : 0;
// Clip region against terminal size
var dontScroll = null;
w += x;
if (x < left) {
x = left;
}
if (w > this.terminalWidth - right) {
w = this.terminalWidth - right;
}
if ((w -= x) <= 0) {
dontScroll = 1;
}
h += y;
if (y < up) {
y = up;
}
if (h > this.terminalHeight - down) {
h = this.terminalHeight - down;
}
if ((h -= y) < 0) {
dontScroll = 1;
}
if (!dontScroll) {
if (style && style.indexOf('underline')) {
// Different terminal emulators disagree on the attributes that
// are used for scrolling. The consensus seems to be, never to
// fill with underlined spaces. N.B. this is different from the
// cases when the user blanks a region. User-initiated blanking
// always fills with all of the current attributes.
style = style.replace(/text-decoration:underline;/, '');
}
// Compute current scroll position
var scrollPos = this.numScrollbackLines -
(this.scrollable.scrollTop-1) / this.cursorHeight;
// Determine original cursor position. Hide cursor temporarily to avoid
// visual artifacts.
var hidden = this.hideCursor();
var cx = this.cursorX;
var cy = this.cursorY;
var console = this.console[this.currentScreen];
if (!incX && !x && w == this.terminalWidth) {
// Scrolling entire lines
if (incY < 0) {
// Scrolling up
if (!this.currentScreen && y == -incY &&
h == this.terminalHeight + incY) {
// Scrolling up with adding to the scrollback buffer. This is only
// possible if there are at least as many lines in the console,
// as the terminal is high
while (console.childNodes.length < this.terminalHeight) {
this.insertBlankLine(this.terminalHeight);
}
// Add new lines at bottom in order to force scrolling
for (var i = 0; i < y; i++) {
this.insertBlankLine(console.childNodes.length, color, style);
}
// Adjust the number of lines in the scrollback buffer by
// removing excess entries.
this.updateNumScrollbackLines();
while (this.numScrollbackLines >
(this.currentScreen ? 0 : this.maxScrollbackLines)) {
console.removeChild(console.firstChild);
this.numScrollbackLines--;
}
// Mark lines in the scrollback buffer, so that they do not get
// printed.
for (var i = this.numScrollbackLines, j = -incY;
i-- > 0 && j-- > 0; ) {
console.childNodes[i].className = 'scrollback';
}
} else {
// Scrolling up without adding to the scrollback buffer.
for (var i = -incY;
i-- > 0 &&
console.childNodes.length >
this.numScrollbackLines + y + incY; ) {
console.removeChild(console.childNodes[
this.numScrollbackLines + y + incY]);
}
// If we used to have a scrollback buffer, then we must make sure
// that we add back blank lines at the bottom of the terminal.
// Similarly, if we are scrolling in the middle of the screen,
// we must add blank lines to ensure that the bottom of the screen
// does not move up.
if (this.numScrollbackLines > 0 ||
console.childNodes.length > this.numScrollbackLines+y+h+incY) {
for (var i = -incY; i-- > 0; ) {
this.insertBlankLine(this.numScrollbackLines + y + h + incY,
color, style);
}
}
}
} else {
// Scrolling down
for (var i = incY;
i-- > 0 &&
console.childNodes.length > this.numScrollbackLines + y + h; ) {
console.removeChild(console.childNodes[this.numScrollbackLines+y+h]);
}
for (var i = incY; i--; ) {
this.insertBlankLine(this.numScrollbackLines + y, color, style);
}
}
} else {
// Scrolling partial lines
if (incY <= 0) {
// Scrolling up or horizontally within a line
for (var i = y + this.numScrollbackLines;
i < y + this.numScrollbackLines + h;
i++) {
this.copyLineSegment(x + incX, i + incY, x, i, w);
}
} else {
// Scrolling down
for (var i = y + this.numScrollbackLines + h;
i-- > y + this.numScrollbackLines; ) {
this.copyLineSegment(x + incX, i + incY, x, i, w);
}
}
// Clear blank regions
if (incX > 0) {
this.clearRegion(x, y, incX, h, color, style);
} else if (incX < 0) {
this.clearRegion(x + w + incX, y, -incX, h, color, style);
}
if (incY > 0) {
this.clearRegion(x, y, w, incY, color, style);
} else if (incY < 0) {
this.clearRegion(x, y + h + incY, w, -incY, color, style);
}
}
// Reset scroll position
this.scrollable.scrollTop = (this.numScrollbackLines-scrollPos) *
this.cursorHeight + 1;
// Move cursor back to its original position
hidden ? this.showCursor(cx, cy) : this.putString(cx, cy, '', undefined);
}
};
VT100.prototype.copy = function(selection) {
if (selection == undefined) {
selection = this.selection();
}
this.internalClipboard = undefined;
if (selection.length) {
try {
// IE
this.cliphelper.value = selection;
this.cliphelper.select();
this.cliphelper.createTextRange().execCommand('copy');
} catch (e) {
this.internalClipboard = selection;
}
this.cliphelper.value = '';
}
};
VT100.prototype.copyLast = function() {
// Opening the context menu can remove the selection. We try to prevent this
// from happening, but that is not possible for all browsers. So, instead,
// we compute the selection before showing the menu.
this.copy(this.lastSelection);
};
VT100.prototype.pasteFnc = function() {
var clipboard = undefined;
if (this.internalClipboard != undefined) {
clipboard = this.internalClipboard;
} else {
try {
this.cliphelper.value = '';
this.cliphelper.createTextRange().execCommand('paste');
clipboard = this.cliphelper.value;
} catch (e) {
}
}
this.cliphelper.value = '';
if (clipboard && this.menu.style.visibility == 'hidden') {
return function() {
this.keysPressed('' + clipboard);
};
} else {
return undefined;
}
};
VT100.prototype.toggleUTF = function() {
this.utfEnabled = !this.utfEnabled;
// We always persist the last value that the user selected. Not necessarily
// the last value that a random program requested.
this.utfPreferred = this.utfEnabled;
};
VT100.prototype.toggleBell = function() {
this.visualBell = !this.visualBell;
};
VT100.prototype.toggleSoftKeyboard = function() {
this.softKeyboard = !this.softKeyboard;
this.keyboardImage.style.visibility = this.softKeyboard ? 'visible' : '';
};
VT100.prototype.deselectKeys = function(elem) {
if (elem && elem.className == 'selected') {
elem.className = '';
}
for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
this.deselectKeys(elem);
}
};
VT100.prototype.showSoftKeyboard = function() {
// Make sure no key is currently selected
this.lastSelectedKey = undefined;
this.deselectKeys(this.keyboard);
this.isShift = false;
this.showShiftState(false);
this.isCtrl = false;
this.showCtrlState(false);
this.isAlt = false;
this.showAltState(false);
this.keyboard.style.left = '0px';
this.keyboard.style.top = '0px';
this.keyboard.style.width = this.container.offsetWidth + 'px';
this.keyboard.style.height = this.container.offsetHeight + 'px';
this.keyboard.style.visibility = 'hidden';
this.keyboard.style.display = '';
var kbd = this.keyboard.firstChild;
var scale = 1.0;
var transform = this.getTransformName();
if (transform) {
kbd.style[transform] = '';
if (kbd.offsetWidth > 0.9 * this.container.offsetWidth) {
scale = (kbd.offsetWidth/
this.container.offsetWidth)/0.9;
}
if (kbd.offsetHeight > 0.9 * this.container.offsetHeight) {
scale = Math.max((kbd.offsetHeight/
this.container.offsetHeight)/0.9);
}
var style = this.getTransformStyle(transform,
scale > 1.0 ? scale : undefined);
kbd.style[transform] = style;
}
if (transform == 'filter') {
scale = 1.0;
}
kbd.style.left = ((this.container.offsetWidth -
kbd.offsetWidth/scale)/2) + 'px';
kbd.style.top = ((this.container.offsetHeight -
kbd.offsetHeight/scale)/2) + 'px';
this.keyboard.style.visibility = 'visible';
};
VT100.prototype.hideSoftKeyboard = function() {
this.keyboard.style.display = 'none';
};
VT100.prototype.toggleCursorBlinking = function() {
this.blinkingCursor = !this.blinkingCursor;
};
VT100.prototype.about = function() {
alert("VT100 Terminal Emulator " + "2.10 (revision 239)" +
"\nCopyright 2008-2010 by Markus Gutschke\n" +
"For more information check http://shellinabox.com");
};
VT100.prototype.hideContextMenu = function() {
this.menu.style.visibility = 'hidden';
this.menu.style.top = '-100px';
this.menu.style.left = '-100px';
this.menu.style.width = '0px';
this.menu.style.height = '0px';
};
VT100.prototype.extendContextMenu = function(entries, actions) {
};
VT100.prototype.showContextMenu = function(x, y) {
this.menu.innerHTML =
'<table class="popup" ' +
'cellpadding="0" cellspacing="0">' +
'<tr><td>' +
'<ul id="menuentries">' +
'<li id="beginclipboard">Copy</li>' +
'<li id="endclipboard">Paste</li>' +
'<hr />' +
'<li id="reset">Reset</li>' +
'<hr />' +
'<li id="beginconfig">' +
(this.utfEnabled ? '<img src="enabled.gif" />' : '') +
'Unicode</li>' +
'<li>' +
(this.visualBell ? '<img src="enabled.gif" />' : '') +
'Visual Bell</li>'+
'<li>' +
(this.softKeyboard ? '<img src="enabled.gif" />' : '') +
'Onscreen Keyboard</li>' +
'<li id="endconfig">' +
(this.blinkingCursor ? '<img src="enabled.gif" />' : '') +
'Blinking Cursor</li>'+
(this.usercss.firstChild ?
'<hr id="beginusercss" />' +
this.usercss.innerHTML +
'<hr id="endusercss" />' :
'<hr />') +
'<li id="about">About...</li>' +
'</ul>' +
'</td></tr>' +
'</table>';
var popup = this.menu.firstChild;
var menuentries = this.getChildById(popup, 'menuentries');
// Determine menu entries that should be disabled
this.lastSelection = this.selection();
if (!this.lastSelection.length) {
menuentries.firstChild.className
= 'disabled';
}
var p = this.pasteFnc();
if (!p) {
menuentries.childNodes[1].className
= 'disabled';
}
// Actions for default items
var actions = [ this.copyLast, p, this.reset,
this.toggleUTF, this.toggleBell,
this.toggleSoftKeyboard,
this.toggleCursorBlinking ];
// Actions for user CSS styles (if any)
for (var i = 0; i < this.usercssActions.length; ++i) {
actions[actions.length] = this.usercssActions[i];
}
actions[actions.length] = this.about;
// Allow subclasses to dynamically add entries to the context menu
this.extendContextMenu(menuentries, actions);
// Hook up event listeners
for (var node = menuentries.firstChild, i = 0; node;
node = node.nextSibling) {
if (node.tagName == 'LI') {
if (node.className != 'disabled') {
this.addListener(node, 'mouseover',
function(vt100, node) {
return function() {
node.className = 'hover';
}
}(this, node));
this.addListener(node, 'mouseout',
function(vt100, node) {
return function() {
node.className = '';
}
}(this, node));
this.addListener(node, 'mousedown',
function(vt100, action) {
return function(event) {
vt100.hideContextMenu();
action.call(vt100);
vt100.storeUserSettings();
return vt100.cancelEvent(event || window.event);
}
}(this, actions[i]));
this.addListener(node, 'mouseup',
function(vt100) {
return function(event) {
return vt100.cancelEvent(event || window.event);
}
}(this));
this.addListener(node, 'mouseclick',
function(vt100) {
return function(event) {
return vt100.cancelEvent(event || window.event);
}
}());
}
i++;
}
}
// Position menu next to the mouse pointer
this.menu.style.left = '0px';
this.menu.style.top = '0px';
this.menu.style.width = this.container.offsetWidth + 'px';
this.menu.style.height = this.container.offsetHeight + 'px';
popup.style.left = '0px';
popup.style.top = '0px';
var margin = 2;
if (x + popup.clientWidth >= this.container.offsetWidth - margin) {
x = this.container.offsetWidth-popup.clientWidth - margin - 1;
}
if (x < margin) {
x = margin;
}
if (y + popup.clientHeight >= this.container.offsetHeight - margin) {
y = this.container.offsetHeight-popup.clientHeight - margin - 1;
}
if (y < margin) {
y = margin;
}
popup.style.left = x + 'px';
popup.style.top = y + 'px';
// Block all other interactions with the terminal emulator
this.addListener(this.menu, 'click', function(vt100) {
return function() {
vt100.hideContextMenu();
}
}(this));
// Show the menu
this.menu.style.visibility = '';
};
VT100.prototype.keysPressed = function(ch) {
for (var i = 0; i < ch.length; i++) {
var c = ch.charCodeAt(i);
this.vt100(c >= 7 && c <= 15 ||
c == 24 || c == 26 || c == 27 || c >= 32
? String.fromCharCode(c) : '<' + c + '>');
}
};
VT100.prototype.applyModifiers = function(ch, event) {
if (ch) {
if (event.ctrlKey) {
if (ch >= 32 && ch <= 127) {
// For historic reasons, some control characters are treated specially
switch (ch) {
case /* 3 */ 51: ch = 27; break;
case /* 4 */ 52: ch = 28; break;
case /* 5 */ 53: ch = 29; break;
case /* 6 */ 54: ch = 30; break;
case /* 7 */ 55: ch = 31; break;
case /* 8 */ 56: ch = 127; break;
case /* ? */ 63: ch = 127; break;
default: ch &= 31; break;
}
}
}
return String.fromCharCode(ch);
} else {
return undefined;
}
};
VT100.prototype.handleKey = function(event) {
// this.vt100('H: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
var ch, key;
if (typeof event.charCode != 'undefined') {
// non-IE keypress events have a translated charCode value. Also, our
// fake events generated when receiving keydown events include this data
// on all browsers.
ch = event.charCode;
key = event.keyCode;
} else {
// When sending a keypress event, IE includes the translated character
// code in the keyCode field.
ch = event.keyCode;
key = undefined;
}
// Apply modifier keys (ctrl and shift)
if (ch) {
key = undefined;
}
ch = this.applyModifiers(ch, event);
// By this point, "ch" is either defined and contains the character code, or
// it is undefined and "key" defines the code of a function key
if (ch != undefined) {
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
} else {
if ((event.altKey || event.metaKey) && !event.shiftKey && !event.ctrlKey) {
// Many programs have difficulties dealing with parametrized escape
// sequences for function keys. Thus, if ALT is the only modifier
// key, return Emacs-style keycodes for commonly used keys.
switch (key) {
case 33: /* Page Up */ ch = '\u001B<'; break;
case 34: /* Page Down */ ch = '\u001B>'; break;
case 37: /* Left */ ch = '\u001Bb'; break;
case 38: /* Up */ ch = '\u001Bp'; break;
case 39: /* Right */ ch = '\u001Bf'; break;
case 40: /* Down */ ch = '\u001Bn'; break;
case 46: /* Delete */ ch = '\u001Bd'; break;
default: break;
}
} else if (event.shiftKey && !event.ctrlKey &&
!event.altKey && !event.metaKey) {
switch (key) {
case 33: /* Page Up */ this.scrollBack(); return;
case 34: /* Page Down */ this.scrollFore(); return;
default: break;
}
}
if (ch == undefined) {
switch (key) {
case 8: /* Backspace */ ch = '\u007f'; break;
case 9: /* Tab */ ch = '\u0009'; break;
case 10: /* Return */ ch = '\u000A'; break;
case 13: /* Enter */ ch = this.crLfMode ?
'\r\n' : '\r'; break;
case 16: /* Shift */ return;
case 17: /* Ctrl */ return;
case 18: /* Alt */ return;
case 19: /* Break */ return;
case 20: /* Caps Lock */ return;
case 27: /* Escape */ ch = '\u001B'; break;
case 33: /* Page Up */ ch = '\u001B[5~'; break;
case 34: /* Page Down */ ch = '\u001B[6~'; break;
case 35: /* End */ ch = '\u001BOF'; break;
case 36: /* Home */ ch = '\u001BOH'; break;
case 37: /* Left */ ch = this.cursorKeyMode ?
'\u001BOD' : '\u001B[D'; break;
case 38: /* Up */ ch = this.cursorKeyMode ?
'\u001BOA' : '\u001B[A'; break;
case 39: /* Right */ ch = this.cursorKeyMode ?
'\u001BOC' : '\u001B[C'; break;
case 40: /* Down */ ch = this.cursorKeyMode ?
'\u001BOB' : '\u001B[B'; break;
case 45: /* Insert */ ch = '\u001B[2~'; break;
case 46: /* Delete */ ch = '\u001B[3~'; break;
case 91: /* Left Window */ return;
case 92: /* Right Window */ return;
case 93: /* Select */ return;
case 96: /* 0 */ ch = this.applyModifiers(48, event); break;
case 97: /* 1 */ ch = this.applyModifiers(49, event); break;
case 98: /* 2 */ ch = this.applyModifiers(50, event); break;
case 99: /* 3 */ ch = this.applyModifiers(51, event); break;
case 100: /* 4 */ ch = this.applyModifiers(52, event); break;
case 101: /* 5 */ ch = this.applyModifiers(53, event); break;
case 102: /* 6 */ ch = this.applyModifiers(54, event); break;
case 103: /* 7 */ ch = this.applyModifiers(55, event); break;
case 104: /* 8 */ ch = this.applyModifiers(56, event); break;
case 105: /* 9 */ ch = this.applyModifiers(58, event); break;
case 106: /* * */ ch = this.applyModifiers(42, event); break;
case 107: /* + */ ch = this.applyModifiers(43, event); break;
case 109: /* - */ ch = this.applyModifiers(45, event); break;
case 110: /* . */ ch = this.applyModifiers(46, event); break;
case 111: /* / */ ch = this.applyModifiers(47, event); break;
case 112: /* F1 */ ch = '\u001BOP'; break;
case 113: /* F2 */ ch = '\u001BOQ'; break;
case 114: /* F3 */ ch = '\u001BOR'; break;
case 115: /* F4 */ ch = '\u001BOS'; break;
case 116: /* F5 */ ch = '\u001B[15~'; break;
case 117: /* F6 */ ch = '\u001B[17~'; break;
case 118: /* F7 */ ch = '\u001B[18~'; break;
case 119: /* F8 */ ch = '\u001B[19~'; break;
case 120: /* F9 */ ch = '\u001B[20~'; break;
case 121: /* F10 */ ch = '\u001B[21~'; break;
case 122: /* F11 */ ch = '\u001B[23~'; break;
case 123: /* F12 */ ch = '\u001B[24~'; break;
case 144: /* Num Lock */ return;
case 145: /* Scroll Lock */ return;
case 186: /* ; */ ch = this.applyModifiers(59, event); break;
case 187: /* = */ ch = this.applyModifiers(61, event); break;
case 188: /* , */ ch = this.applyModifiers(44, event); break;
case 189: /* - */ ch = this.applyModifiers(45, event); break;
case 190: /* . */ ch = this.applyModifiers(46, event); break;
case 191: /* / */ ch = this.applyModifiers(47, event); break;
case 192: /* ` */ ch = this.applyModifiers(96, event); break;
case 219: /* [ */ ch = this.applyModifiers(91, event); break;
case 220: /* \ */ ch = this.applyModifiers(92, event); break;
case 221: /* ] */ ch = this.applyModifiers(93, event); break;
case 222: /* ' */ ch = this.applyModifiers(39, event); break;
default: return;
}
this.scrollable.scrollTop = this.numScrollbackLines *
this.cursorHeight + 1;
}
}
// "ch" now contains the sequence of keycodes to send. But we might still
// have to apply the effects of modifier keys.
if (event.shiftKey || event.ctrlKey || event.altKey || event.metaKey) {
var start, digit, part1, part2;
if ((start = ch.substr(0, 2)) == '\u001B[') {
for (part1 = start;
part1.length < ch.length &&
(digit = ch.charCodeAt(part1.length)) >= 48 && digit <= 57; ) {
part1 = ch.substr(0, part1.length + 1);
}
part2 = ch.substr(part1.length);
if (part1.length > 2) {
part1 += ';';
}
} else if (start == '\u001BO') {
part1 = start;
part2 = ch.substr(2);
}
if (part1 != undefined) {
ch = part1 +
((event.shiftKey ? 1 : 0) +
(event.altKey|event.metaKey ? 2 : 0) +
(event.ctrlKey ? 4 : 0)) +
part2;
} else if (ch.length == 1 && (event.altKey || event.metaKey)) {
ch = '\u001B' + ch;
}
}
if (this.menu.style.visibility == 'hidden') {
// this.vt100('R: c=');
// for (var i = 0; i < ch.length; i++)
// this.vt100((i != 0 ? ', ' : '') + ch.charCodeAt(i));
// this.vt100('\r\n');
this.keysPressed(ch);
}
};
VT100.prototype.inspect = function(o, d) {
if (d == undefined) {
d = 0;
}
var rc = '';
if (typeof o == 'object' && ++d < 2) {
rc = '[\r\n';
for (i in o) {
rc += this.spaces(d * 2) + i + ' -> ';
try {
rc += this.inspect(o[i], d);
} catch (e) {
rc += '?' + '?' + '?\r\n';
}
}
rc += ']\r\n';
} else {
rc += ('' + o).replace(/\n/g, ' ').replace(/ +/g,' ') + '\r\n';
}
return rc;
};
VT100.prototype.checkComposedKeys = function(event) {
// Composed keys (at least on Linux) do not generate normal events.
// Instead, they get entered into the text field. We normally catch
// this on the next keyup event.
var s = this.input.value;
if (s.length) {
this.input.value = '';
if (this.menu.style.visibility == 'hidden') {
this.keysPressed(s);
}
}
};
VT100.prototype.fixEvent = function(event) {
// Some browsers report AltGR as a combination of ALT and CTRL. As AltGr
// is used as a second-level selector, clear the modifier bits before
// handling the event.
if (event.ctrlKey && event.altKey) {
var fake = [ ];
fake.charCode = event.charCode;
fake.keyCode = event.keyCode;
fake.ctrlKey = false;
fake.shiftKey = event.shiftKey;
fake.altKey = false;
fake.metaKey = event.metaKey;
return fake;
}
// Some browsers fail to translate keys, if both shift and alt/meta is
// pressed at the same time. We try to translate those cases, but that
// only works for US keyboard layouts.
if (event.shiftKey) {
var u = undefined;
var s = undefined;
switch (this.lastNormalKeyDownEvent.keyCode) {
case 39: /* ' -> " */ u = 39; s = 34; break;
case 44: /* , -> < */ u = 44; s = 60; break;
case 45: /* - -> _ */ u = 45; s = 95; break;
case 46: /* . -> > */ u = 46; s = 62; break;
case 47: /* / -> ? */ u = 47; s = 63; break;
case 48: /* 0 -> ) */ u = 48; s = 41; break;
case 49: /* 1 -> ! */ u = 49; s = 33; break;
case 50: /* 2 -> @ */ u = 50; s = 64; break;
case 51: /* 3 -> # */ u = 51; s = 35; break;
case 52: /* 4 -> $ */ u = 52; s = 36; break;
case 53: /* 5 -> % */ u = 53; s = 37; break;
case 54: /* 6 -> ^ */ u = 54; s = 94; break;
case 55: /* 7 -> & */ u = 55; s = 38; break;
case 56: /* 8 -> * */ u = 56; s = 42; break;
case 57: /* 9 -> ( */ u = 57; s = 40; break;
case 59: /* ; -> : */ u = 59; s = 58; break;
case 61: /* = -> + */ u = 61; s = 43; break;
case 91: /* [ -> { */ u = 91; s = 123; break;
case 92: /* \ -> | */ u = 92; s = 124; break;
case 93: /* ] -> } */ u = 93; s = 125; break;
case 96: /* ` -> ~ */ u = 96; s = 126; break;
case 109: /* - -> _ */ u = 45; s = 95; break;
case 111: /* / -> ? */ u = 47; s = 63; break;
case 186: /* ; -> : */ u = 59; s = 58; break;
case 187: /* = -> + */ u = 61; s = 43; break;
case 188: /* , -> < */ u = 44; s = 60; break;
case 189: /* - -> _ */ u = 45; s = 95; break;
case 190: /* . -> > */ u = 46; s = 62; break;
case 191: /* / -> ? */ u = 47; s = 63; break;
case 192: /* ` -> ~ */ u = 96; s = 126; break;
case 219: /* [ -> { */ u = 91; s = 123; break;
case 220: /* \ -> | */ u = 92; s = 124; break;
case 221: /* ] -> } */ u = 93; s = 125; break;
case 222: /* ' -> " */ u = 39; s = 34; break;
default: break;
}
if (s && (event.charCode == u || event.charCode == 0)) {
var fake = [ ];
fake.charCode = s;
fake.keyCode = event.keyCode;
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
return fake;
}
}
return event;
};
VT100.prototype.keyDown = function(event) {
// this.vt100('D: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
this.checkComposedKeys(event);
this.lastKeyPressedEvent = undefined;
this.lastKeyDownEvent = undefined;
this.lastNormalKeyDownEvent = event;
var asciiKey =
event.keyCode == 32 ||
event.keyCode >= 48 && event.keyCode <= 57 ||
event.keyCode >= 65 && event.keyCode <= 90;
var alphNumKey =
asciiKey ||
event.keyCode >= 96 && event.keyCode <= 105 ||
event.keyCode == 226;
var normalKey =
alphNumKey ||
event.keyCode == 59 || event.keyCode == 61 ||
event.keyCode == 106 || event.keyCode == 107 ||
event.keyCode >= 109 && event.keyCode <= 111 ||
event.keyCode >= 186 && event.keyCode <= 192 ||
event.keyCode >= 219 && event.keyCode <= 223 ||
event.keyCode == 252;
try {
if (navigator.appName == 'Konqueror') {
normalKey |= event.keyCode < 128;
}
} catch (e) {
}
// We normally prefer to look at keypress events, as they perform the
// translation from keyCode to charCode. This is important, as the
// translation is locale-dependent.
// But for some keys, we must intercept them during the keydown event,
// as they would otherwise get interpreted by the browser.
// Even, when doing all of this, there are some keys that we can never
// intercept. This applies to some of the menu navigation keys in IE.
// In fact, we see them, but we cannot stop IE from seeing them, too.
if ((event.charCode || event.keyCode) &&
((alphNumKey && (event.ctrlKey || event.altKey || event.metaKey) &&
!event.shiftKey &&
// Some browsers signal AltGR as both CTRL and ALT. Do not try to
// interpret this sequence ourselves, as some keyboard layouts use
// it for second-level layouts.
!(event.ctrlKey && event.altKey)) ||
this.catchModifiersEarly && normalKey && !alphNumKey &&
(event.ctrlKey || event.altKey || event.metaKey) ||
!normalKey)) {
this.lastKeyDownEvent = event;
var fake = [ ];
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
if (asciiKey) {
fake.charCode = event.keyCode;
fake.keyCode = 0;
} else {
fake.charCode = 0;
fake.keyCode = event.keyCode;
if (!alphNumKey && event.shiftKey) {
fake = this.fixEvent(fake);
}
}
this.handleKey(fake);
this.lastNormalKeyDownEvent = undefined;
try {
// For non-IE browsers
event.stopPropagation();
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
return false;
}
return true;
};
VT100.prototype.keyPressed = function(event) {
// this.vt100('P: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
if (this.lastKeyDownEvent) {
// If we already processed the key on keydown, do not process it
// again here. Ideally, the browser should not even have generated a
// keypress event in this case. But that does not appear to always work.
this.lastKeyDownEvent = undefined;
} else {
this.handleKey(event.altKey || event.metaKey
? this.fixEvent(event) : event);
}
try {
// For non-IE browsers
event.preventDefault();
} catch (e) {
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
this.lastNormalKeyDownEvent = undefined;
this.lastKeyPressedEvent = event;
return false;
};
VT100.prototype.keyUp = function(event) {
// this.vt100('U: c=' + event.charCode + ', k=' + event.keyCode +
// (event.shiftKey || event.ctrlKey || event.altKey ||
// event.metaKey ? ', ' +
// (event.shiftKey ? 'S' : '') + (event.ctrlKey ? 'C' : '') +
// (event.altKey ? 'A' : '') + (event.metaKey ? 'M' : '') : '') +
// '\r\n');
if (this.lastKeyPressedEvent) {
// The compose key on Linux occasionally confuses the browser and keeps
// inserting bogus characters into the input field, even if just a regular
// key has been pressed. Detect this case and drop the bogus characters.
(event.target ||
event.srcElement).value = '';
} else {
// This is usually were we notice that a key has been composed and
// thus failed to generate normal events.
this.checkComposedKeys(event);
// Some browsers don't report keypress events if ctrl or alt is pressed
// for non-alphanumerical keys. Patch things up for now, but in the
// future we will catch these keys earlier (in the keydown handler).
if (this.lastNormalKeyDownEvent) {
// this.vt100('ENABLING EARLY CATCHING OF MODIFIER KEYS\r\n');
this.catchModifiersEarly = true;
var asciiKey =
event.keyCode == 32 ||
event.keyCode >= 48 && event.keyCode <= 57 ||
event.keyCode >= 65 && event.keyCode <= 90;
var alphNumKey =
asciiKey ||
event.keyCode >= 96 && event.keyCode <= 105;
var normalKey =
alphNumKey ||
event.keyCode == 59 || event.keyCode == 61 ||
event.keyCode == 106 || event.keyCode == 107 ||
event.keyCode >= 109 && event.keyCode <= 111 ||
event.keyCode >= 186 && event.keyCode <= 192 ||
event.keyCode >= 219 && event.keyCode <= 223 ||
event.keyCode == 252;
var fake = [ ];
fake.ctrlKey = event.ctrlKey;
fake.shiftKey = event.shiftKey;
fake.altKey = event.altKey;
fake.metaKey = event.metaKey;
if (asciiKey) {
fake.charCode = event.keyCode;
fake.keyCode = 0;
} else {
fake.charCode = 0;
fake.keyCode = event.keyCode;
if (!alphNumKey && (event.ctrlKey || event.altKey || event.metaKey)) {
fake = this.fixEvent(fake);
}
}
this.lastNormalKeyDownEvent = undefined;
this.handleKey(fake);
}
}
try {
// For IE
event.cancelBubble = true;
event.returnValue = false;
event.keyCode = 0;
} catch (e) {
}
this.lastKeyDownEvent = undefined;
this.lastKeyPressedEvent = undefined;
return false;
};
VT100.prototype.animateCursor = function(inactive) {
if (!this.cursorInterval) {
this.cursorInterval = setInterval(
function(vt100) {
return function() {
vt100.animateCursor();
// Use this opportunity to check whether the user entered a composed
// key, or whether somebody pasted text into the textfield.
vt100.checkComposedKeys();
}
}(this), 500);
}
if (inactive != undefined || this.cursor.className != 'inactive') {
if (inactive) {
this.cursor.className = 'inactive';
} else {
if (this.blinkingCursor) {
this.cursor.className = this.cursor.className == 'bright'
? 'dim' : 'bright';
} else {
this.cursor.className = 'bright';
}
}
}
};
VT100.prototype.blurCursor = function() {
this.animateCursor(true);
};
VT100.prototype.focusCursor = function() {
this.animateCursor(false);
};
VT100.prototype.flashScreen = function() {
this.isInverted = !this.isInverted;
this.refreshInvertedState();
this.isInverted = !this.isInverted;
setTimeout(function(vt100) {
return function() {
vt100.refreshInvertedState();
};
}(this), 100);
};
VT100.prototype.beep = function() {
if (this.visualBell) {
this.flashScreen();
} else {
try {
this.beeper.Play();
} catch (e) {
try {
this.beeper.src = 'beep.wav';
} catch (e) {
}
}
}
};
VT100.prototype.bs = function() {
if (this.cursorX > 0) {
this.gotoXY(this.cursorX - 1, this.cursorY);
this.needWrap = false;
}
};
VT100.prototype.ht = function(count) {
if (count == undefined) {
count = 1;
}
var cx = this.cursorX;
while (count-- > 0) {
while (cx++ < this.terminalWidth) {
var tabState = this.userTabStop[cx];
if (tabState == false) {
// Explicitly cleared tab stop
continue;
} else if (tabState) {
// Explicitly set tab stop
break;
} else {
// Default tab stop at each eighth column
if (cx % 8 == 0) {
break;
}
}
}
}
if (cx > this.terminalWidth - 1) {
cx = this.terminalWidth - 1;
}
if (cx != this.cursorX) {
this.gotoXY(cx, this.cursorY);
}
};
VT100.prototype.rt = function(count) {
if (count == undefined) {
count = 1 ;
}
var cx = this.cursorX;
while (count-- > 0) {
while (cx-- > 0) {
var tabState = this.userTabStop[cx];
if (tabState == false) {
// Explicitly cleared tab stop
continue;
} else if (tabState) {
// Explicitly set tab stop
break;
} else {
// Default tab stop at each eighth column
if (cx % 8 == 0) {
break;
}
}
}
}
if (cx < 0) {
cx = 0;
}
if (cx != this.cursorX) {
this.gotoXY(cx, this.cursorY);
}
};
VT100.prototype.cr = function() {
this.gotoXY(0, this.cursorY);
this.needWrap = false;
};
VT100.prototype.lf = function(count) {
if (count == undefined) {
count = 1;
} else {
if (count > this.terminalHeight) {
count = this.terminalHeight;
}
if (count < 1) {
count = 1;
}
}
while (count-- > 0) {
if (this.cursorY == this.bottom - 1) {
this.scrollRegion(0, this.top + 1,
this.terminalWidth, this.bottom - this.top - 1,
0, -1, this.color, this.style);
offset = undefined;
} else if (this.cursorY < this.terminalHeight - 1) {
this.gotoXY(this.cursorX, this.cursorY + 1);
}
}
};
VT100.prototype.ri = function(count) {
if (count == undefined) {
count = 1;
} else {
if (count > this.terminalHeight) {
count = this.terminalHeight;
}
if (count < 1) {
count = 1;
}
}
while (count-- > 0) {
if (this.cursorY == this.top) {
this.scrollRegion(0, this.top,
this.terminalWidth, this.bottom - this.top - 1,
0, 1, this.color, this.style);
} else if (this.cursorY > 0) {
this.gotoXY(this.cursorX, this.cursorY - 1);
}
}
this.needWrap = false;
};
VT100.prototype.respondID = function() {
this.respondString += '\u001B[?6c';
};
VT100.prototype.respondSecondaryDA = function() {
this.respondString += '\u001B[>0;0;0c';
};
VT100.prototype.updateStyle = function() {
this.style = '';
if (this.attr & 0x0200 /* ATTR_UNDERLINE */) {
this.style = 'text-decoration: underline;';
}
var bg = (this.attr >> 4) & 0xF;
var fg = this.attr & 0xF;
if (this.attr & 0x0100 /* ATTR_REVERSE */) {
var tmp = bg;
bg = fg;
fg = tmp;
}
if ((this.attr & (0x0100 /* ATTR_REVERSE */ | 0x0400 /* ATTR_DIM */)) == 0x0400 /* ATTR_DIM */) {
fg = 8; // Dark grey
} else if (this.attr & 0x0800 /* ATTR_BRIGHT */) {
fg |= 8;
this.style = 'font-weight: bold;';
}
if (this.attr & 0x1000 /* ATTR_BLINK */) {
this.style = 'text-decoration: blink;';
}
this.color = 'ansi' + fg + ' bgAnsi' + bg;
};
VT100.prototype.setAttrColors = function(attr) {
if (attr != this.attr) {
this.attr = attr;
this.updateStyle();
}
};
VT100.prototype.saveCursor = function() {
this.savedX[this.currentScreen] = this.cursorX;
this.savedY[this.currentScreen] = this.cursorY;
this.savedAttr[this.currentScreen] = this.attr;
this.savedUseGMap = this.useGMap;
for (var i = 0; i < 4; i++) {
this.savedGMap[i] = this.GMap[i];
}
this.savedValid[this.currentScreen] = true;
};
VT100.prototype.restoreCursor = function() {
if (!this.savedValid[this.currentScreen]) {
return;
}
this.attr = this.savedAttr[this.currentScreen];
this.updateStyle();
this.useGMap = this.savedUseGMap;
for (var i = 0; i < 4; i++) {
this.GMap[i] = this.savedGMap[i];
}
this.translate = this.GMap[this.useGMap];
this.needWrap = false;
this.gotoXY(this.savedX[this.currentScreen],
this.savedY[this.currentScreen]);
};
VT100.prototype.getTransformName = function() {
var styles = [ 'transform', 'WebkitTransform', 'MozTransform', 'filter' ];
for (var i = 0; i < styles.length; ++i) {
if (typeof this.console[0].style[styles[i]] != 'undefined') {
return styles[i];
}
}
return undefined;
};
VT100.prototype.getTransformStyle = function(transform, scale) {
return scale && scale != 1.0
? transform == 'filter'
? 'progid:DXImageTransform.Microsoft.Matrix(' +
'M11=' + (1.0/scale) + ',M12=0,M21=0,M22=1,' +
"sizingMethod='auto expand')"
: 'translateX(-50%) ' +
'scaleX(' + (1.0/scale) + ') ' +
'translateX(50%)'
: '';
};
VT100.prototype.set80_132Mode = function(state) {
var transform = this.getTransformName();
if (transform) {
if ((this.console[this.currentScreen].style[transform] != '') == state) {
return;
}
var style = state ?
this.getTransformStyle(transform, 1.65):'';
this.console[this.currentScreen].style[transform] = style;
this.cursor.style[transform] = style;
this.space.style[transform] = style;
this.scale = state ? 1.65 : 1.0;
if (transform == 'filter') {
this.console[this.currentScreen].style.width = state ? '165%' : '';
}
this.resizer();
}
};
VT100.prototype.setMode = function(state) {
for (var i = 0; i <= this.npar; i++) {
if (this.isQuestionMark) {
switch (this.par[i]) {
case 1: this.cursorKeyMode = state; break;
case 3: this.set80_132Mode(state); break;
case 5: this.isInverted = state; this.refreshInvertedState(); break;
case 6: this.offsetMode = state; break;
case 7: this.autoWrapMode = state; break;
case 1000:
case 9: this.mouseReporting = state; break;
case 25: this.cursorNeedsShowing = state;
if (state) { this.showCursor(); }
else { this.hideCursor(); } break;
case 1047:
case 1049:
case 47: this.enableAlternateScreen(state); break;
default: break;
}
} else {
switch (this.par[i]) {
case 3: this.dispCtrl = state; break;
case 4: this.insertMode = state; break;
case 20:this.crLfMode = state; break;
default: break;
}
}
}
};
VT100.prototype.statusReport = function() {
// Ready and operational.
this.respondString += '\u001B[0n';
};
VT100.prototype.cursorReport = function() {
this.respondString += '\u001B[' +
(this.cursorY + (this.offsetMode ? this.top + 1 : 1)) +
';' +
(this.cursorX + 1) +
'R';
};
VT100.prototype.setCursorAttr = function(setAttr, xorAttr) {
// Changing of cursor color is not implemented.
};
VT100.prototype.openPrinterWindow = function() {
var rc = true;
try {
if (!this.printWin || this.printWin.closed) {
this.printWin = window.open('', 'print-output',
'width=800,height=600,directories=no,location=no,menubar=yes,' +
'status=no,toolbar=no,titlebar=yes,scrollbars=yes,resizable=yes');
this.printWin.document.body.innerHTML =
'<link rel="stylesheet" href="' +
document.location.protocol + '//' + document.location.host +
document.location.pathname.replace(/[^/]*$/, '') +
'print-styles.css" type="text/css">\n' +
'<div id="options"><input id="autoprint" type="checkbox"' +
(this.autoprint ? ' checked' : '') + '>' +
'Automatically, print page(s) when job is ready' +
'</input></div>\n' +
'<div id="spacer"><input type="checkbox"> </input></div>' +
'<pre id="print"></pre>\n';
var autoprint = this.printWin.document.getElementById('autoprint');
this.addListener(autoprint, 'click',
(function(vt100, autoprint) {
return function() {
vt100.autoprint = autoprint.checked;
vt100.storeUserSettings();
return false;
};
})(this, autoprint));
this.printWin.document.title = 'ShellInABox Printer Output';
}
} catch (e) {
// Maybe, a popup blocker prevented us from working. Better catch the
// exception, so that we won't break the entire terminal session. The
// user probably needs to disable the blocker first before retrying the
// operation.
rc = false;
}
rc &= this.printWin && !this.printWin.closed &&
(this.printWin.innerWidth ||
this.printWin.document.documentElement.clientWidth ||
this.printWin.document.body.clientWidth) > 1;
if (!rc && this.printing == 100) {
// Different popup blockers work differently. We try to detect a couple
// of common methods. And then we retry again a brief amount later, as
// false positives are otherwise possible. If we are sure that there is
// a popup blocker in effect, we alert the user to it. This is helpful
// as some popup blockers have minimal or no UI, and the user might not
// notice that they are missing the popup. In any case, we only show at
// most one message per print job.
this.printing = true;
setTimeout((function(win) {
return function() {
if (!win || win.closed ||
(win.innerWidth ||
win.document.documentElement.clientWidth ||
win.document.body.clientWidth) <= 1) {
alert('Attempted to print, but a popup blocker ' +
'prevented the printer window from opening');
}
};
})(this.printWin), 2000);
}
return rc;
};
VT100.prototype.sendToPrinter = function(s) {
this.openPrinterWindow();
try {
var doc = this.printWin.document;
var print = doc.getElementById('print');
if (print.lastChild && print.lastChild.nodeName == '#text') {
print.lastChild.textContent += this.replaceChar(s, ' ', '\u00A0');
} else {
print.appendChild(doc.createTextNode(this.replaceChar(s, ' ','\u00A0')));
}
} catch (e) {
// There probably was a more aggressive popup blocker that prevented us
// from accessing the printer windows.
}
};
VT100.prototype.sendControlToPrinter = function(ch) {
// We get called whenever doControl() is active. But for the printer, we
// only implement a basic line printer that doesn't understand most of
// the escape sequences of the VT100 terminal. In fact, the only escape
// sequence that we really need to recognize is '^[[5i' for turning the
// printer off.
try {
switch (ch) {
case 9:
// HT
this.openPrinterWindow();
var doc = this.printWin.document;
var print = doc.getElementById('print');
var chars = print.lastChild &&
print.lastChild.nodeName == '#text' ?
print.lastChild.textContent.length : 0;
this.sendToPrinter(this.spaces(8 - (chars % 8)));
break;
case 10:
// CR
break;
case 12:
// FF
this.openPrinterWindow();
var pageBreak = this.printWin.document.createElement('div');
pageBreak.className = 'pagebreak';
pageBreak.innerHTML = '<hr />';
this.printWin.document.getElementById('print').appendChild(pageBreak);
break;
case 13:
// LF
this.openPrinterWindow();
var lineBreak = this.printWin.document.createElement('br');
this.printWin.document.getElementById('print').appendChild(lineBreak);
break;
case 27:
// ESC
this.isEsc = 1 /* ESesc */;
break;
default:
switch (this.isEsc) {
case 1 /* ESesc */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
case 0x5B /*[*/:
this.isEsc = 2 /* ESsquare */;
break;
default:
break;
}
break;
case 2 /* ESsquare */:
this.npar = 0;
this.par = [ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 3 /* ESgetpars */;
this.isQuestionMark = ch == 0x3F /*?*/;
if (this.isQuestionMark) {
break;
}
// Fall through
case 3 /* ESgetpars */:
if (ch == 0x3B /*;*/) {
this.npar++;
break;
} else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) {
var par = this.par[this.npar];
if (par == undefined) {
par = 0;
}
this.par[this.npar] = 10*par + (ch & 0xF);
break;
} else {
this.isEsc = 4 /* ESgotpars */;
}
// Fall through
case 4 /* ESgotpars */:
this.isEsc = 0 /* ESnormal */;
if (this.isQuestionMark) {
break;
}
switch (ch) {
case 0x69 /*i*/:
this.csii(this.par[0]);
break;
default:
break;
}
break;
default:
this.isEsc = 0 /* ESnormal */;
break;
}
break;
}
} catch (e) {
// There probably was a more aggressive popup blocker that prevented us
// from accessing the printer windows.
}
};
VT100.prototype.csiAt = function(number) {
// Insert spaces
if (number == 0) {
number = 1;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.scrollRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX - number, 1,
number, 0, this.color, this.style);
this.needWrap = false;
};
VT100.prototype.csii = function(number) {
// Printer control
switch (number) {
case 0: // Print Screen
window.print();
break;
case 4: // Stop printing
try {
if (this.printing && this.printWin && !this.printWin.closed) {
var print = this.printWin.document.getElementById('print');
while (print.lastChild &&
print.lastChild.tagName == 'DIV' &&
print.lastChild.className == 'pagebreak') {
// Remove trailing blank pages
print.removeChild(print.lastChild);
}
if (this.autoprint) {
this.printWin.print();
}
}
} catch (e) {
}
this.printing = false;
break;
case 5: // Start printing
if (!this.printing && this.printWin && !this.printWin.closed) {
this.printWin.document.getElementById('print').innerHTML = '';
}
this.printing = 100;
break;
default:
break;
}
};
VT100.prototype.csiJ = function(number) {
switch (number) {
case 0: // Erase from cursor to end of display
this.clearRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX, 1,
this.color, this.style);
if (this.cursorY < this.terminalHeight-2) {
this.clearRegion(0, this.cursorY+1,
this.terminalWidth, this.terminalHeight-this.cursorY-1,
this.color, this.style);
}
break;
case 1: // Erase from start to cursor
if (this.cursorY > 0) {
this.clearRegion(0, 0,
this.terminalWidth, this.cursorY,
this.color, this.style);
}
this.clearRegion(0, this.cursorY, this.cursorX + 1, 1,
this.color, this.style);
break;
case 2: // Erase whole display
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
break;
default:
return;
}
needWrap = false;
};
VT100.prototype.csiK = function(number) {
switch (number) {
case 0: // Erase from cursor to end of line
this.clearRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX, 1,
this.color, this.style);
break;
case 1: // Erase from start of line to cursor
this.clearRegion(0, this.cursorY, this.cursorX + 1, 1,
this.color, this.style);
break;
case 2: // Erase whole line
this.clearRegion(0, this.cursorY, this.terminalWidth, 1,
this.color, this.style);
break;
default:
return;
}
needWrap = false;
};
VT100.prototype.csiL = function(number) {
// Open line by inserting blank line(s)
if (this.cursorY >= this.bottom) {
return;
}
if (number == 0) {
number = 1;
}
if (number > this.bottom - this.cursorY) {
number = this.bottom - this.cursorY;
}
this.scrollRegion(0, this.cursorY,
this.terminalWidth, this.bottom - this.cursorY - number,
0, number, this.color, this.style);
needWrap = false;
};
VT100.prototype.csiM = function(number) {
// Delete line(s), scrolling up the bottom of the screen.
if (this.cursorY >= this.bottom) {
return;
}
if (number == 0) {
number = 1;
}
if (number > this.bottom - this.cursorY) {
number = bottom - cursorY;
}
this.scrollRegion(0, this.cursorY + number,
this.terminalWidth, this.bottom - this.cursorY - number,
0, -number, this.color, this.style);
needWrap = false;
};
VT100.prototype.csim = function() {
for (var i = 0; i <= this.npar; i++) {
switch (this.par[i]) {
case 0: this.attr = 0x00F0 /* ATTR_DEFAULT */; break;
case 1: this.attr = (this.attr & ~0x0400 /* ATTR_DIM */)|0x0800 /* ATTR_BRIGHT */; break;
case 2: this.attr = (this.attr & ~0x0800 /* ATTR_BRIGHT */)|0x0400 /* ATTR_DIM */; break;
case 4: this.attr |= 0x0200 /* ATTR_UNDERLINE */; break;
case 5: this.attr |= 0x1000 /* ATTR_BLINK */; break;
case 7: this.attr |= 0x0100 /* ATTR_REVERSE */; break;
case 10:
this.translate = this.GMap[this.useGMap];
this.dispCtrl = false;
this.toggleMeta = false;
break;
case 11:
this.translate = this.CodePage437Map;
this.dispCtrl = true;
this.toggleMeta = false;
break;
case 12:
this.translate = this.CodePage437Map;
this.dispCtrl = true;
this.toggleMeta = true;
break;
case 21:
case 22: this.attr &= ~(0x0800 /* ATTR_BRIGHT */|0x0400 /* ATTR_DIM */); break;
case 24: this.attr &= ~ 0x0200 /* ATTR_UNDERLINE */; break;
case 25: this.attr &= ~ 0x1000 /* ATTR_BLINK */; break;
case 27: this.attr &= ~ 0x0100 /* ATTR_REVERSE */; break;
case 38: this.attr = (this.attr & ~(0x0400 /* ATTR_DIM */|0x0800 /* ATTR_BRIGHT */|0x0F))|
0x0200 /* ATTR_UNDERLINE */; break;
case 39: this.attr &= ~(0x0400 /* ATTR_DIM */|0x0800 /* ATTR_BRIGHT */|0x0200 /* ATTR_UNDERLINE */|0x0F); break;
case 49: this.attr |= 0xF0; break;
default:
if (this.par[i] >= 30 && this.par[i] <= 37) {
var fg = this.par[i] - 30;
this.attr = (this.attr & ~0x0F) | fg;
} else if (this.par[i] >= 40 && this.par[i] <= 47) {
var bg = this.par[i] - 40;
this.attr = (this.attr & ~0xF0) | (bg << 4);
}
break;
}
}
this.updateStyle();
};
VT100.prototype.csiP = function(number) {
// Delete character(s) following cursor
if (number == 0) {
number = 1;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.scrollRegion(this.cursorX + number, this.cursorY,
this.terminalWidth - this.cursorX - number, 1,
-number, 0, this.color, this.style);
needWrap = false;
};
VT100.prototype.csiX = function(number) {
// Clear characters following cursor
if (number == 0) {
number++;
}
if (number > this.terminalWidth - this.cursorX) {
number = this.terminalWidth - this.cursorX;
}
this.clearRegion(this.cursorX, this.cursorY, number, 1,
this.color, this.style);
needWrap = false;
};
VT100.prototype.settermCommand = function() {
// Setterm commands are not implemented
};
VT100.prototype.doControl = function(ch) {
if (this.printing) {
this.sendControlToPrinter(ch);
return '';
}
var lineBuf = '';
switch (ch) {
case 0x00: /* ignored */ break;
case 0x08: this.bs(); break;
case 0x09: this.ht(); break;
case 0x0A:
case 0x0B:
case 0x0C:
case 0x84: this.lf(); if (!this.crLfMode) break;
case 0x0D: this.cr(); break;
case 0x85: this.cr(); this.lf(); break;
case 0x0E: this.useGMap = 1;
this.translate = this.GMap[1];
this.dispCtrl = true; break;
case 0x0F: this.useGMap = 0;
this.translate = this.GMap[0];
this.dispCtrl = false; break;
case 0x18:
case 0x1A: this.isEsc = 0 /* ESnormal */; break;
case 0x1B: this.isEsc = 1 /* ESesc */; break;
case 0x7F: /* ignored */ break;
case 0x88: this.userTabStop[this.cursorX] = true; break;
case 0x8D: this.ri(); break;
case 0x8E: this.isEsc = 18 /* ESss2 */; break;
case 0x8F: this.isEsc = 19 /* ESss3 */; break;
case 0x9A: this.respondID(); break;
case 0x9B: this.isEsc = 2 /* ESsquare */; break;
case 0x07: if (this.isEsc != 17 /* EStitle */) {
this.beep(); break;
}
/* fall thru */
default: switch (this.isEsc) {
case 1 /* ESesc */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*%*/ case 0x25: this.isEsc = 13 /* ESpercent */; break;
/*(*/ case 0x28: this.isEsc = 8 /* ESsetG0 */; break;
/*-*/ case 0x2D:
/*)*/ case 0x29: this.isEsc = 9 /* ESsetG1 */; break;
/*.*/ case 0x2E:
/***/ case 0x2A: this.isEsc = 10 /* ESsetG2 */; break;
/*/*/ case 0x2F:
/*+*/ case 0x2B: this.isEsc = 11 /* ESsetG3 */; break;
/*#*/ case 0x23: this.isEsc = 7 /* EShash */; break;
/*7*/ case 0x37: this.saveCursor(); break;
/*8*/ case 0x38: this.restoreCursor(); break;
/*>*/ case 0x3E: this.applKeyMode = false; break;
/*=*/ case 0x3D: this.applKeyMode = true; break;
/*D*/ case 0x44: this.lf(); break;
/*E*/ case 0x45: this.cr(); this.lf(); break;
/*M*/ case 0x4D: this.ri(); break;
/*N*/ case 0x4E: this.isEsc = 18 /* ESss2 */; break;
/*O*/ case 0x4F: this.isEsc = 19 /* ESss3 */; break;
/*H*/ case 0x48: this.userTabStop[this.cursorX] = true; break;
/*Z*/ case 0x5A: this.respondID(); break;
/*[*/ case 0x5B: this.isEsc = 2 /* ESsquare */; break;
/*]*/ case 0x5D: this.isEsc = 15 /* ESnonstd */; break;
/*c*/ case 0x63: this.reset(); break;
/*g*/ case 0x67: this.flashScreen(); break;
default: break;
}
break;
case 15 /* ESnonstd */:
switch (ch) {
/*0*/ case 0x30:
/*1*/ case 0x31:
/*2*/ case 0x32: this.isEsc = 17 /* EStitle */; this.titleString = ''; break;
/*P*/ case 0x50: this.npar = 0; this.par = [ 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 16 /* ESpalette */; break;
/*R*/ case 0x52: // Palette support is not implemented
this.isEsc = 0 /* ESnormal */; break;
default: this.isEsc = 0 /* ESnormal */; break;
}
break;
case 16 /* ESpalette */:
if ((ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) ||
(ch >= 0x41 /*A*/ && ch <= 0x46 /*F*/) ||
(ch >= 0x61 /*a*/ && ch <= 0x66 /*f*/)) {
this.par[this.npar++] = ch > 0x39 /*9*/ ? (ch & 0xDF) - 55
: (ch & 0xF);
if (this.npar == 7) {
// Palette support is not implemented
this.isEsc = 0 /* ESnormal */;
}
} else {
this.isEsc = 0 /* ESnormal */;
}
break;
case 2 /* ESsquare */:
this.npar = 0;
this.par = [ 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 ];
this.isEsc = 3 /* ESgetpars */;
/*[*/ if (ch == 0x5B) { // Function key
this.isEsc = 6 /* ESfunckey */;
break;
} else {
/*?*/ this.isQuestionMark = ch == 0x3F;
if (this.isQuestionMark) {
break;
}
}
// Fall through
case 5 /* ESdeviceattr */:
case 3 /* ESgetpars */:
/*;*/ if (ch == 0x3B) {
this.npar++;
break;
} else if (ch >= 0x30 /*0*/ && ch <= 0x39 /*9*/) {
var par = this.par[this.npar];
if (par == undefined) {
par = 0;
}
this.par[this.npar] = 10*par + (ch & 0xF);
break;
} else if (this.isEsc == 5 /* ESdeviceattr */) {
switch (ch) {
/*c*/ case 0x63: if (this.par[0] == 0) this.respondSecondaryDA(); break;
/*m*/ case 0x6D: /* (re)set key modifier resource values */ break;
/*n*/ case 0x6E: /* disable key modifier resource values */ break;
/*p*/ case 0x70: /* set pointer mode resource value */ break;
default: break;
}
this.isEsc = 0 /* ESnormal */;
break;
} else {
this.isEsc = 4 /* ESgotpars */;
}
// Fall through
case 4 /* ESgotpars */:
this.isEsc = 0 /* ESnormal */;
if (this.isQuestionMark) {
switch (ch) {
/*h*/ case 0x68: this.setMode(true); break;
/*l*/ case 0x6C: this.setMode(false); break;
/*c*/ case 0x63: this.setCursorAttr(this.par[2], this.par[1]); break;
default: break;
}
this.isQuestionMark = false;
break;
}
switch (ch) {
/*!*/ case 0x21: this.isEsc = 12 /* ESbang */; break;
/*>*/ case 0x3E: if (!this.npar) this.isEsc = 5 /* ESdeviceattr */; break;
/*G*/ case 0x47:
/*`*/ case 0x60: this.gotoXY(this.par[0] - 1, this.cursorY); break;
/*A*/ case 0x41: this.gotoXY(this.cursorX,
this.cursorY - (this.par[0] ? this.par[0] : 1));
break;
/*B*/ case 0x42:
/*e*/ case 0x65: this.gotoXY(this.cursorX,
this.cursorY + (this.par[0] ? this.par[0] : 1));
break;
/*C*/ case 0x43:
/*a*/ case 0x61: this.gotoXY(this.cursorX + (this.par[0] ? this.par[0] : 1),
this.cursorY); break;
/*D*/ case 0x44: this.gotoXY(this.cursorX - (this.par[0] ? this.par[0] : 1),
this.cursorY); break;
/*E*/ case 0x45: this.gotoXY(0, this.cursorY + (this.par[0] ? this.par[0] :1));
break;
/*F*/ case 0x46: this.gotoXY(0, this.cursorY - (this.par[0] ? this.par[0] :1));
break;
/*d*/ case 0x64: this.gotoXaY(this.cursorX, this.par[0] - 1); break;
/*H*/ case 0x48:
/*f*/ case 0x66: this.gotoXaY(this.par[1] - 1, this.par[0] - 1); break;
/*I*/ case 0x49: this.ht(this.par[0] ? this.par[0] : 1); break;
/*@*/ case 0x40: this.csiAt(this.par[0]); break;
/*i*/ case 0x69: this.csii(this.par[0]); break;
/*J*/ case 0x4A: this.csiJ(this.par[0]); break;
/*K*/ case 0x4B: this.csiK(this.par[0]); break;
/*L*/ case 0x4C: this.csiL(this.par[0]); break;
/*M*/ case 0x4D: this.csiM(this.par[0]); break;
/*m*/ case 0x6D: this.csim(); break;
/*P*/ case 0x50: this.csiP(this.par[0]); break;
/*X*/ case 0x58: this.csiX(this.par[0]); break;
/*S*/ case 0x53: this.lf(this.par[0] ? this.par[0] : 1); break;
/*T*/ case 0x54: this.ri(this.par[0] ? this.par[0] : 1); break;
/*c*/ case 0x63: if (!this.par[0]) this.respondID(); break;
/*g*/ case 0x67: if (this.par[0] == 0) {
this.userTabStop[this.cursorX] = false;
} else if (this.par[0] == 2 || this.par[0] == 3) {
this.userTabStop = [ ];
for (var i = 0; i < this.terminalWidth; i++) {
this.userTabStop[i] = false;
}
}
break;
/*h*/ case 0x68: this.setMode(true); break;
/*l*/ case 0x6C: this.setMode(false); break;
/*n*/ case 0x6E: switch (this.par[0]) {
case 5: this.statusReport(); break;
case 6: this.cursorReport(); break;
default: break;
}
break;
/*q*/ case 0x71: // LED control not implemented
break;
/*r*/ case 0x72: var t = this.par[0] ? this.par[0] : 1;
var b = this.par[1] ? this.par[1]
: this.terminalHeight;
if (t < b && b <= this.terminalHeight) {
this.top = t - 1;
this.bottom= b;
this.gotoXaY(0, 0);
}
break;
/*b*/ case 0x62: var c = this.par[0] ? this.par[0] : 1;
if (c > this.terminalWidth * this.terminalHeight) {
c = this.terminalWidth * this.terminalHeight;
}
while (c-- > 0) {
lineBuf += this.lastCharacter;
}
break;
/*s*/ case 0x73: this.saveCursor(); break;
/*u*/ case 0x75: this.restoreCursor(); break;
/*Z*/ case 0x5A: this.rt(this.par[0] ? this.par[0] : 1); break;
/*]*/ case 0x5D: this.settermCommand(); break;
default: break;
}
break;
case 12 /* ESbang */:
if (ch == 'p') {
this.reset();
}
this.isEsc = 0 /* ESnormal */;
break;
case 13 /* ESpercent */:
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*@*/ case 0x40: this.utfEnabled = false; break;
/*G*/ case 0x47:
/*8*/ case 0x38: this.utfEnabled = true; break;
default: break;
}
break;
case 6 /* ESfunckey */:
this.isEsc = 0 /* ESnormal */; break;
case 7 /* EShash */:
this.isEsc = 0 /* ESnormal */;
/*8*/ if (ch == 0x38) {
// Screen alignment test not implemented
}
break;
case 8 /* ESsetG0 */:
case 9 /* ESsetG1 */:
case 10 /* ESsetG2 */:
case 11 /* ESsetG3 */:
var g = this.isEsc - 8 /* ESsetG0 */;
this.isEsc = 0 /* ESnormal */;
switch (ch) {
/*0*/ case 0x30: this.GMap[g] = this.VT100GraphicsMap; break;
/*A*/ case 0x42:
/*B*/ case 0x42: this.GMap[g] = this.Latin1Map; break;
/*U*/ case 0x55: this.GMap[g] = this.CodePage437Map; break;
/*K*/ case 0x4B: this.GMap[g] = this.DirectToFontMap; break;
default: break;
}
if (this.useGMap == g) {
this.translate = this.GMap[g];
}
break;
case 17 /* EStitle */:
if (ch == 0x07) {
if (this.titleString && this.titleString.charAt(0) == ';') {
this.titleString = this.titleString.substr(1);
if (this.titleString != '') {
this.titleString += ' - ';
}
this.titleString += 'Shell In A Box'
}
try {
window.document.title = this.titleString;
} catch (e) {
}
this.isEsc = 0 /* ESnormal */;
} else {
this.titleString += String.fromCharCode(ch);
}
break;
case 18 /* ESss2 */:
case 19 /* ESss3 */:
if (ch < 256) {
ch = this.GMap[this.isEsc - 18 /* ESss2 */ + 2]
[this.toggleMeta ? (ch | 0x80) : ch];
if ((ch & 0xFF00) == 0xF000) {
ch = ch & 0xFF;
} else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) {
this.isEsc = 0 /* ESnormal */; break;
}
}
this.lastCharacter = String.fromCharCode(ch);
lineBuf += this.lastCharacter;
this.isEsc = 0 /* ESnormal */; break;
default:
this.isEsc = 0 /* ESnormal */; break;
}
break;
}
return lineBuf;
};
VT100.prototype.renderString = function(s, showCursor) {
if (this.printing) {
this.sendToPrinter(s);
if (showCursor) {
this.showCursor();
}
return;
}
// We try to minimize the number of DOM operations by coalescing individual
// characters into strings. This is a significant performance improvement.
var incX = s.length;
if (incX > this.terminalWidth - this.cursorX) {
incX = this.terminalWidth - this.cursorX;
if (incX <= 0) {
return;
}
s = s.substr(0, incX - 1) + s.charAt(s.length - 1);
}
if (showCursor) {
// Minimize the number of calls to putString(), by avoiding a direct
// call to this.showCursor()
this.cursor.style.visibility = '';
}
this.putString(this.cursorX, this.cursorY, s, this.color, this.style);
};
VT100.prototype.vt100 = function(s) {
this.cursorNeedsShowing = this.hideCursor();
this.respondString = '';
var lineBuf = '';
for (var i = 0; i < s.length; i++) {
var ch = s.charCodeAt(i);
if (this.utfEnabled) {
// Decode UTF8 encoded character
if (ch > 0x7F) {
if (this.utfCount > 0 && (ch & 0xC0) == 0x80) {
this.utfChar = (this.utfChar << 6) | (ch & 0x3F);
if (--this.utfCount <= 0) {
if (this.utfChar > 0xFFFF || this.utfChar < 0) {
ch = 0xFFFD;
} else {
ch = this.utfChar;
}
} else {
continue;
}
} else {
if ((ch & 0xE0) == 0xC0) {
this.utfCount = 1;
this.utfChar = ch & 0x1F;
} else if ((ch & 0xF0) == 0xE0) {
this.utfCount = 2;
this.utfChar = ch & 0x0F;
} else if ((ch & 0xF8) == 0xF0) {
this.utfCount = 3;
this.utfChar = ch & 0x07;
} else if ((ch & 0xFC) == 0xF8) {
this.utfCount = 4;
this.utfChar = ch & 0x03;
} else if ((ch & 0xFE) == 0xFC) {
this.utfCount = 5;
this.utfChar = ch & 0x01;
} else {
this.utfCount = 0;
}
continue;
}
} else {
this.utfCount = 0;
}
}
var isNormalCharacter =
(ch >= 32 && ch <= 127 || ch >= 160 ||
this.utfEnabled && ch >= 128 ||
!(this.dispCtrl ? this.ctrlAlways : this.ctrlAction)[ch & 0x1F]) &&
(ch != 0x7F || this.dispCtrl);
if (isNormalCharacter && this.isEsc == 0 /* ESnormal */) {
if (ch < 256) {
ch = this.translate[this.toggleMeta ? (ch | 0x80) : ch];
}
if ((ch & 0xFF00) == 0xF000) {
ch = ch & 0xFF;
} else if (ch == 0xFEFF || (ch >= 0x200A && ch <= 0x200F)) {
continue;
}
if (!this.printing) {
if (this.needWrap || this.insertMode) {
if (lineBuf) {
this.renderString(lineBuf);
lineBuf = '';
}
}
if (this.needWrap) {
this.cr(); this.lf();
}
if (this.insertMode) {
this.scrollRegion(this.cursorX, this.cursorY,
this.terminalWidth - this.cursorX - 1, 1,
1, 0, this.color, this.style);
}
}
this.lastCharacter = String.fromCharCode(ch);
lineBuf += this.lastCharacter;
if (!this.printing &&
this.cursorX + lineBuf.length >= this.terminalWidth) {
this.needWrap = this.autoWrapMode;
}
} else {
if (lineBuf) {
this.renderString(lineBuf);
lineBuf = '';
}
var expand = this.doControl(ch);
if (expand.length) {
var r = this.respondString;
this.respondString= r + this.vt100(expand);
}
}
}
if (lineBuf) {
this.renderString(lineBuf, this.cursorNeedsShowing);
} else if (this.cursorNeedsShowing) {
this.showCursor();
}
return this.respondString;
};
VT100.prototype.Latin1Map = [
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F,
0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
];
VT100.prototype.VT100GraphicsMap = [
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x2192, 0x2190, 0x2191, 0x2193, 0x002F,
0x2588, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x00A0,
0x25C6, 0x2592, 0x2409, 0x240C, 0x240D, 0x240A, 0x00B0, 0x00B1,
0x2591, 0x240B, 0x2518, 0x2510, 0x250C, 0x2514, 0x253C, 0xF800,
0xF801, 0x2500, 0xF803, 0xF804, 0x251C, 0x2524, 0x2534, 0x252C,
0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00B7, 0x007F,
0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
];
VT100.prototype.CodePage437Map = [
0x0000, 0x263A, 0x263B, 0x2665, 0x2666, 0x2663, 0x2660, 0x2022,
0x25D8, 0x25CB, 0x25D9, 0x2642, 0x2640, 0x266A, 0x266B, 0x263C,
0x25B6, 0x25C0, 0x2195, 0x203C, 0x00B6, 0x00A7, 0x25AC, 0x21A8,
0x2191, 0x2193, 0x2192, 0x2190, 0x221F, 0x2194, 0x25B2, 0x25BC,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x2302,
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
];
VT100.prototype.DirectToFontMap = [
0xF000, 0xF001, 0xF002, 0xF003, 0xF004, 0xF005, 0xF006, 0xF007,
0xF008, 0xF009, 0xF00A, 0xF00B, 0xF00C, 0xF00D, 0xF00E, 0xF00F,
0xF010, 0xF011, 0xF012, 0xF013, 0xF014, 0xF015, 0xF016, 0xF017,
0xF018, 0xF019, 0xF01A, 0xF01B, 0xF01C, 0xF01D, 0xF01E, 0xF01F,
0xF020, 0xF021, 0xF022, 0xF023, 0xF024, 0xF025, 0xF026, 0xF027,
0xF028, 0xF029, 0xF02A, 0xF02B, 0xF02C, 0xF02D, 0xF02E, 0xF02F,
0xF030, 0xF031, 0xF032, 0xF033, 0xF034, 0xF035, 0xF036, 0xF037,
0xF038, 0xF039, 0xF03A, 0xF03B, 0xF03C, 0xF03D, 0xF03E, 0xF03F,
0xF040, 0xF041, 0xF042, 0xF043, 0xF044, 0xF045, 0xF046, 0xF047,
0xF048, 0xF049, 0xF04A, 0xF04B, 0xF04C, 0xF04D, 0xF04E, 0xF04F,
0xF050, 0xF051, 0xF052, 0xF053, 0xF054, 0xF055, 0xF056, 0xF057,
0xF058, 0xF059, 0xF05A, 0xF05B, 0xF05C, 0xF05D, 0xF05E, 0xF05F,
0xF060, 0xF061, 0xF062, 0xF063, 0xF064, 0xF065, 0xF066, 0xF067,
0xF068, 0xF069, 0xF06A, 0xF06B, 0xF06C, 0xF06D, 0xF06E, 0xF06F,
0xF070, 0xF071, 0xF072, 0xF073, 0xF074, 0xF075, 0xF076, 0xF077,
0xF078, 0xF079, 0xF07A, 0xF07B, 0xF07C, 0xF07D, 0xF07E, 0xF07F,
0xF080, 0xF081, 0xF082, 0xF083, 0xF084, 0xF085, 0xF086, 0xF087,
0xF088, 0xF089, 0xF08A, 0xF08B, 0xF08C, 0xF08D, 0xF08E, 0xF08F,
0xF090, 0xF091, 0xF092, 0xF093, 0xF094, 0xF095, 0xF096, 0xF097,
0xF098, 0xF099, 0xF09A, 0xF09B, 0xF09C, 0xF09D, 0xF09E, 0xF09F,
0xF0A0, 0xF0A1, 0xF0A2, 0xF0A3, 0xF0A4, 0xF0A5, 0xF0A6, 0xF0A7,
0xF0A8, 0xF0A9, 0xF0AA, 0xF0AB, 0xF0AC, 0xF0AD, 0xF0AE, 0xF0AF,
0xF0B0, 0xF0B1, 0xF0B2, 0xF0B3, 0xF0B4, 0xF0B5, 0xF0B6, 0xF0B7,
0xF0B8, 0xF0B9, 0xF0BA, 0xF0BB, 0xF0BC, 0xF0BD, 0xF0BE, 0xF0BF,
0xF0C0, 0xF0C1, 0xF0C2, 0xF0C3, 0xF0C4, 0xF0C5, 0xF0C6, 0xF0C7,
0xF0C8, 0xF0C9, 0xF0CA, 0xF0CB, 0xF0CC, 0xF0CD, 0xF0CE, 0xF0CF,
0xF0D0, 0xF0D1, 0xF0D2, 0xF0D3, 0xF0D4, 0xF0D5, 0xF0D6, 0xF0D7,
0xF0D8, 0xF0D9, 0xF0DA, 0xF0DB, 0xF0DC, 0xF0DD, 0xF0DE, 0xF0DF,
0xF0E0, 0xF0E1, 0xF0E2, 0xF0E3, 0xF0E4, 0xF0E5, 0xF0E6, 0xF0E7,
0xF0E8, 0xF0E9, 0xF0EA, 0xF0EB, 0xF0EC, 0xF0ED, 0xF0EE, 0xF0EF,
0xF0F0, 0xF0F1, 0xF0F2, 0xF0F3, 0xF0F4, 0xF0F5, 0xF0F6, 0xF0F7,
0xF0F8, 0xF0F9, 0xF0FA, 0xF0FB, 0xF0FC, 0xF0FD, 0xF0FE, 0xF0FF
];
VT100.prototype.ctrlAction = [
true, false, false, false, false, false, false, true,
true, true, true, true, true, true, true, true,
false, false, false, false, false, false, false, false,
true, false, true, true, false, false, false, false
];
VT100.prototype.ctrlAlways = [
true, false, false, false, false, false, false, false,
true, false, true, false, true, true, true, true,
false, false, false, false, false, false, false, false,
false, false, false, true, false, false, false, false
];
| JavaScript |
// Demo.js -- Demonstrate some of the features of ShellInABox
// Copyright (C) 2008-2009 Markus Gutschke <markus@shellinabox.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// In addition to these license terms, the author grants the following
// additional rights:
//
// If you modify this program, or any covered work, by linking or
// combining it with the OpenSSL project's OpenSSL library (or a
// modified version of that library), containing parts covered by the
// terms of the OpenSSL or SSLeay licenses, the author
// grants you additional permission to convey the resulting work.
// Corresponding Source for a non-source form of such a combination
// shall include the source code for the parts of OpenSSL used as well
// as that of the covered work.
//
// You may at your option choose to remove this additional permission from
// the work, or from any part of it.
//
// It is possible to build this program in a way that it loads OpenSSL
// libraries at run-time. If doing so, the following notices are required
// by the OpenSSL and SSLeay licenses:
//
// This product includes software developed by the OpenSSL Project
// for use in the OpenSSL Toolkit. (http://www.openssl.org/)
//
// This product includes cryptographic software written by Eric Young
// (eay@cryptsoft.com)
//
//
// The most up-to-date version of this program is always available from
// http://shellinabox.com
//
//
// Notes:
//
// The author believes that for the purposes of this license, you meet the
// requirements for publishing the source code, if your web server publishes
// the source in unmodified form (i.e. with licensing information, comments,
// formatting, and identifier names intact). If there are technical reasons
// that require you to make changes to the source code when serving the
// JavaScript (e.g to remove pre-processor directives from the source), these
// changes should be done in a reversible fashion.
//
// The author does not consider websites that reference this script in
// unmodified form, and web servers that serve this script in unmodified form
// to be derived works. As such, they are believed to be outside of the
// scope of this license and not subject to the rights or restrictions of the
// GNU General Public License.
//
// If in doubt, consult a legal professional familiar with the laws that
// apply in your country.
// #define STATE_IDLE 0
// #define STATE_INIT 1
// #define STATE_PROMPT 2
// #define STATE_READLINE 3
// #define STATE_COMMAND 4
// #define STATE_EXEC 5
// #define STATE_NEW_Y_N 6
// #define TYPE_STRING 0
// #define TYPE_NUMBER 1
function extend(subClass, baseClass) {
function inheritance() { }
inheritance.prototype = baseClass.prototype;
subClass.prototype = new inheritance();
subClass.prototype.constructor = subClass;
subClass.prototype.superClass = baseClass.prototype;
};
function Demo(container) {
this.superClass.constructor.call(this, container);
this.gotoState(1 /* STATE_INIT */);
};
extend(Demo, VT100);
Demo.prototype.keysPressed = function(ch) {
if (this.state == 5 /* STATE_EXEC */) {
for (var i = 0; i < ch.length; i++) {
var c = ch.charAt(i);
if (c == '\u0003') {
this.keys = '';
this.error('Interrupted');
return;
}
}
}
this.keys += ch;
this.gotoState(this.state);
};
Demo.prototype.gotoState = function(state, tmo) {
this.state = state;
if (!this.timer || tmo) {
if (!tmo) {
tmo = 1;
}
this.nextTimer = setTimeout(function(demo) {
return function() {
demo.demo();
};
}(this), tmo);
}
};
Demo.prototype.demo = function() {
var done = false;
this.nextTimer = undefined;
while (!done) {
var state = this.state;
this.state = 2 /* STATE_PROMPT */;
switch (state) {
case 1 /* STATE_INIT */:
done = this.doInit();
break;
case 2 /* STATE_PROMPT */:
done = this.doPrompt();
break;
case 3 /* STATE_READLINE */:
done = this.doReadLine();
break;
case 4 /* STATE_COMMAND */:
done = this.doCommand();
break;
case 5 /* STATE_EXEC */:
done = this.doExec();
break;
case 6 /* STATE_NEW_Y_N */:
done = this.doNewYN();
break;
default:
done = true;
break;
}
}
this.timer = this.nextTimer;
this.nextTimer = undefined;
};
Demo.prototype.ok = function() {
this.vt100('OK\r\n');
this.gotoState(2 /* STATE_PROMPT */);
};
Demo.prototype.error = function(msg) {
if (msg == undefined) {
msg = 'Syntax Error';
}
this.printUnicode((this.cursorX != 0 ? '\r\n' : '') + '\u0007? ' + msg +
(this.currentLineIndex >= 0 ? ' in line ' +
this.program[this.evalLineIndex].lineNumber() :
'') + '\r\n');
this.gotoState(2 /* STATE_PROMPT */);
this.currentLineIndex = -1;
this.evalLineIndex = -1;
return undefined;
};
Demo.prototype.doInit = function() {
this.vars = new Object();
this.program = new Array();
this.printUnicode(
'\u001Bc\u001B[34;4m' +
'ShellInABox Demo Script\u001B[24;31m\r\n' +
'\r\n' +
'Copyright 2009 by Markus Gutschke <markus@shellinabox.com>\u001B[0m\r\n' +
'\r\n' +
'\r\n' +
'This script simulates a minimal BASIC interpreter, allowing you to\r\n' +
'experiment with the JavaScript terminal emulator that is part of\r\n' +
'the ShellInABox project.\r\n' +
'\r\n' +
'Type HELP for a list of commands.\r\n' +
'\r\n');
this.gotoState(2 /* STATE_PROMPT */);
return false;
};
Demo.prototype.doPrompt = function() {
this.keys = '';
this.line = '';
this.currentLineIndex = -1;
this.evalLineIndex = -1;
this.vt100((this.cursorX != 0 ? '\r\n' : '') + '> ');
this.gotoState(3 /* STATE_READLINE */);
return false;
};
Demo.prototype.printUnicode = function(s) {
var out = '';
for (var i = 0; i < s.length; i++) {
var c = s.charAt(i);
if (c < '\x0080') {
out += c;
} else {
var c = s.charCodeAt(i);
if (c < 0x800) {
out += String.fromCharCode(0xC0 + (c >> 6) ) +
String.fromCharCode(0x80 + ( c & 0x3F));
} else if (c < 0x10000) {
out += String.fromCharCode(0xE0 + (c >> 12) ) +
String.fromCharCode(0x80 + ((c >> 6) & 0x3F)) +
String.fromCharCode(0x80 + ( c & 0x3F));
} else if (c < 0x110000) {
out += String.fromCharCode(0xF0 + (c >> 18) ) +
String.fromCharCode(0x80 + ((c >> 12) & 0x3F)) +
String.fromCharCode(0x80 + ((c >> 6) & 0x3F)) +
String.fromCharCode(0x80 + ( c & 0x3F));
}
}
}
this.vt100(out);
};
Demo.prototype.doReadLine = function() {
this.gotoState(3 /* STATE_READLINE */);
var keys = this.keys;
this.keys = '';
for (var i = 0; i < keys.length; i++) {
var ch = keys.charAt(i);
if (ch == '\u0008' || ch == '\u007F') {
if (this.line.length > 0) {
this.line = this.line.substr(0, this.line.length - 1);
if (this.cursorX == 0) {
var x = this.terminalWidth - 1;
var y = this.cursorY - 1;
this.gotoXY(x, y);
this.vt100(' ');
this.gotoXY(x, y);
} else {
this.vt100('\u0008 \u0008');
}
} else {
this.vt100('\u0007');
}
} else if (ch >= ' ') {
this.line += ch;
this.printUnicode(ch);
} else if (ch == '\r' || ch == '\n') {
this.vt100('\r\n');
this.gotoState(4 /* STATE_COMMAND */);
return false;
} else if (ch == '\u001B') {
// This was probably a function key. Just eat all of the following keys.
break;
}
}
return true;
};
Demo.prototype.doCommand = function() {
this.gotoState(2 /* STATE_PROMPT */);
var tokens = new this.Tokens(this.line);
this.line = '';
var cmd = tokens.nextToken();
if (cmd) {
cmd = cmd;
if (cmd.match(/^[0-9]+$/)) {
tokens.removeLineNumber();
var lineNumber = parseInt(cmd);
var index = this.findLine(lineNumber);
if (tokens.nextToken() == null) {
if (index > 0) {
// Delete line from program
this.program.splice(index, 1);
}
} else {
tokens.reset();
if (index >= 0) {
// Replace line in program
this.program[index].setTokens(tokens);
} else {
// Add new line to program
this.program.splice(-index - 1, 0,
new this.Line(lineNumber, tokens));
}
}
} else {
this.currentLineIndex = -1;
this.evalLineIndex = -1;
tokens.reset();
this.tokens = tokens;
return this.doEval();
}
}
return false;
};
Demo.prototype.doEval = function() {
var token = this.tokens.peekToken();
if (token == "DIM") {
this.tokens.consume();
this.doDim();
} else if (token == "END") {
this.tokens.consume();
this.doEnd();
} else if (token == "GOTO") {
this.tokens.consume();
this.doGoto();
} else if (token == "HELP") {
this.tokens.consume();
if (this.tokens.nextToken() != undefined) {
this.error('HELP does not take any arguments');
} else {
this.vt100('Supported commands:\r\n' +
'DIM END GOTO HELP LET LIST NEW PRINT RUN\r\n'+
'\r\n'+
'Supported functions:\r\n'+
'ABS() ASC() ATN() CHR$() COS() EXP() INT() LEFT$() LEN()\r\n'+
'LOG() MID$() POS() RIGHT$() RND() SGN() SIN() SPC() SQR()\r\n'+
'STR$() TAB() TAN() TI VAL()\r\n');
}
} else if (token == "LET") {
this.tokens.consume();
this.doAssignment();
} else if (token == "LIST") {
this.tokens.consume();
this.doList();
} else if (token == "NEW") {
this.tokens.consume();
if (this.tokens.nextToken() != undefined) {
this.error('NEW does not take any arguments');
} else if (this.currentLineIndex >= 0) {
this.error('Cannot call NEW from a program');
} else if (this.program.length == 0) {
this.ok();
} else {
this.vt100('Do you really want to delete the program (y/N) ');
this.gotoState(6 /* STATE_NEW_Y_N */);
}
} else if (token == "PRINT" || token == "?") {
this.tokens.consume();
this.doPrint();
} else if (token == "RUN") {
this.tokens.consume();
if (this.tokens.nextToken() != null) {
this.error('RUN does not take any parameters');
} else if (this.program.length > 0) {
this.currentLineIndex = 0;
this.vars = new Object();
this.gotoState(5 /* STATE_EXEC */);
} else {
this.ok();
}
} else {
this.doAssignment();
}
return false;
};
Demo.prototype.arrayIndex = function() {
var token = this.tokens.peekToken();
var arr = '';
if (token == '(') {
this.tokens.consume();
do {
var idx = this.expr();
if (idx == undefined) {
return idx;
} else if (idx.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
idx = Math.floor(idx.val());
if (idx < 0) {
return this.error('Indices have to be positive');
}
arr += ',' + idx;
token = this.tokens.nextToken();
} while (token == ',');
if (token != ')') {
return this.error('")" expected');
}
}
return arr;
};
Demo.prototype.toInt = function(v) {
if (v < 0) {
return -Math.floor(-v);
} else {
return Math.floor( v);
}
};
Demo.prototype.doAssignment = function() {
var id = this.tokens.nextToken();
if (!id || !id.match(/^[A-Za-z][A-Za-z0-9_]*$/)) {
return this.error('Identifier expected');
}
var token = this.tokens.peekToken();
var isString = false;
var isInt = false;
if (token == '$') {
isString = true;
this.tokens.consume();
} else if (token == '%') {
isInt = true;
this.tokens.consume();
}
var arr = this.arrayIndex();
if (arr == undefined) {
return arr;
}
token = this.tokens.nextToken();
if (token != '=') {
return this.error('"=" expected');
}
var value = this.expr();
if (value == undefined) {
return value;
}
if (isString) {
if (value.type() != 0 /* TYPE_STRING */) {
return this.error('String expected');
}
this.vars['str_' + id + arr] = value;
} else {
if (value.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
if (isInt) {
value = this.toInt(value.val());
value = new this.Value(1 /* TYPE_NUMBER */, '' + value, value);
this.vars['int_' + id + arr] = value;
} else {
this.vars['var_' + id + arr] = value;
}
}
};
Demo.prototype.doDim = function() {
for (;;) {
var token = this.tokens.nextToken();
if (token == undefined) {
return;
}
if (!token || !token.match(/^[A-Za-z][A-Za-z0-9_]*$/)) {
return this.error('Identifier expected');
}
token = this.tokens.nextToken();
if (token == '$' || token == '%') {
token = this.tokens.nextToken();
}
if (token != '(') {
return this.error('"(" expected');
}
do {
var size = this.expr();
if (!size) {
return size;
}
if (size.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
if (Math.floor(size.val()) < 1) {
return this.error('Range error');
}
token = this.tokens.nextToken();
} while (token == ',');
if (token != ')') {
return this.error('")" expected');
}
if (this.tokens.peekToken() != ',') {
break;
}
this.tokens.consume();
}
if (this.tokens.peekToken() != undefined) {
return this.error();
}
};
Demo.prototype.doEnd = function() {
if (this.evalLineIndex < 0) {
return this.error('Cannot use END interactively');
}
if (this.tokens.nextToken() != undefined) {
return this.error('END does not take any arguments');
}
this.currentLineIndex = this.program.length;
};
Demo.prototype.doGoto = function() {
if (this.evalLineIndex < 0) {
return this.error('Cannot use GOTO interactively');
}
var value = this.expr();
if (value == undefined) {
return;
}
if (value.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
if (this.tokens.nextToken() != undefined) {
return this.error('GOTO takes exactly one numeric argument');
}
var number = this.toInt(value.val());
if (number <= 0) {
return this.error('Range error');
}
var idx = this.findLine(number);
if (idx < 0) {
return this.error('No line number ' + line);
}
this.currentLineIndex = idx;
};
Demo.prototype.doList = function() {
var start = undefined;
var stop = undefined;
var token = this.tokens.nextToken();
if (token) {
if (token != '-' && !token.match(/[0-9]+/)) {
return this.error('LIST can optional take a start and stop line number');
}
if (token != '-') {
start = parseInt(token);
token = this.tokens.nextToken();
}
if (!token) {
stop = start;
} else {
if (token != '-') {
return this.error('Dash expected');
}
token = this.tokens.nextToken();
if (token) {
if (!token.match(/[0-9]+/)) {
return this.error(
'LIST can optionally take a start and stop line number');
}
stop = parseInt(token);
if (start && stop < start) {
return this.error('Start line number has to come before stop');
}
}
if (this.tokens.peekToken()) {
return this.error('Unexpected trailing arguments');
}
}
}
var listed = false;
for (var i = 0; i < this.program.length; i++) {
var line = this.program[i];
var lineNumber = line.lineNumber();
if (start != undefined && start > lineNumber) {
continue;
}
if (stop != undefined && stop < lineNumber) {
break;
}
listed = true;
this.vt100('' + line.lineNumber() + ' ');
line.tokens().reset();
var space = true;
var id = false;
for (var token; (token = line.tokens().nextToken()) != null; ) {
switch (token) {
case '=':
case '+':
case '-':
case '*':
case '/':
case '\\':
case '^':
this.vt100((space ? '' : ' ') + token + ' ');
space = true;
id = false;
break;
case '(':
case ')':
case '$':
case '%':
case '#':
this.vt100(token);
space = false;
id = false;
break;
case ',':
case ';':
case ':':
this.vt100(token + ' ');
space = true;
id = false;
break;
case '?':
token = 'PRINT';
// fall thru
default:
this.printUnicode((id ? ' ' : '') + token);
space = false;
id = true;
break;
}
}
this.vt100('\r\n');
}
if (!listed) {
this.ok();
}
};
Demo.prototype.doPrint = function() {
var tokens = this.tokens;
var last = undefined;
for (var token; (token = tokens.peekToken()); ) {
last = token;
if (token == ',') {
this.vt100('\t');
tokens.consume();
} else if (token == ';') {
// Do nothing
tokens.consume();
} else {
var value = this.expr();
if (value == undefined) {
return;
}
this.printUnicode(value.toString());
}
}
if (last != ';') {
this.vt100('\r\n');
}
};
Demo.prototype.doExec = function() {
this.evalLineIndex = this.currentLineIndex++;
this.tokens = this.program[this.evalLineIndex].tokens();
this.tokens.reset();
this.doEval();
if (this.currentLineIndex < 0) {
return false;
} else if (this.currentLineIndex >= this.program.length) {
this.currentLineIndex = -1;
this.ok();
return false;
} else {
this.gotoState(5 /* STATE_EXEC */, 20);
return true;
}
};
Demo.prototype.doNewYN = function() {
for (var i = 0; i < this.keys.length; ) {
var ch = this.keys.charAt(i++);
if (ch == 'n' || ch == 'N' || ch == '\r' || ch == '\n') {
this.vt100('N\r\n');
this.keys = this.keys.substr(i);
this.error('Aborted');
return false;
} else if (ch == 'y' || ch == 'Y') {
this.vt100('Y\r\n');
this.vars = new Object();
this.program.splice(0, this.program.length);
this.keys = this.keys.substr(i);
this.ok();
return false;
} else {
this.vt100('\u0007');
}
}
this.gotoState(6 /* STATE_NEW_Y_N */);
return true;
};
Demo.prototype.findLine = function(lineNumber) {
var l = 0;
var h = this.program.length;
while (h > l) {
var m = Math.floor((l + h) / 2);
var n = this.program[m].lineNumber();
if (n == lineNumber) {
return m;
} else if (n > lineNumber) {
h = m;
} else {
l = m + 1;
}
}
return -l - 1;
};
Demo.prototype.expr = function() {
var value = this.term();
while (value) {
var token = this.tokens.peekToken();
if (token != '+' && token != '-') {
break;
}
this.tokens.consume();
var v = this.term();
if (!v) {
return v;
}
if (value.type() != v.type()) {
if (value.type() != 0 /* TYPE_STRING */) {
value = new this.Value(0 /* TYPE_STRING */, ''+value.val(), ''+value.val());
}
if (v.type() != 0 /* TYPE_STRING */) {
v = new this.Value(0 /* TYPE_STRING */, ''+v.val(), ''+v.val());
}
}
if (token == '-') {
if (value.type() == 0 /* TYPE_STRING */) {
return this.error('Cannot subtract strings');
}
v = value.val() - v.val();
} else {
v = value.val() + v.val();
}
if (v == NaN) {
return this.error('Numeric range error');
}
value = new this.Value(value.type(), ''+v, v);
}
return value;
};
Demo.prototype.term = function() {
var value = this.expn();
while (value) {
var token = this.tokens.peekToken();
if (token != '*' && token != '/' && token != '\\') {
break;
}
this.tokens.consume();
var v = this.expn();
if (!v) {
return v;
}
if (value.type() != 1 /* TYPE_NUMBER */ || v.type() != 1 /* TYPE_NUMBER */) {
return this.error('Cannot multiply or divide strings');
}
if (token == '*') {
v = value.val() * v.val();
} else {
v = value.val() / v.val();
if (token == '\\') {
v = this.toInt(v);
}
}
if (v == NaN) {
return this.error('Numeric range error');
}
value = new this.Value(1 /* TYPE_NUMBER */, ''+v, v);
}
return value;
};
Demo.prototype.expn = function() {
var value = this.intrinsic();
var token = this.tokens.peekToken();
if (token == '^') {
this.tokens.consume();
var exp = this.intrinsic();
if (exp == undefined || exp.val() == NaN) {
return exp;
}
if (value.type() != 1 /* TYPE_NUMBER */ || exp.type() != 1 /* TYPE_NUMBER */) {
return this.error("Numeric value expected");
}
var v = Math.pow(value.val(), exp.val());
value = new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
}
return value;
};
Demo.prototype.intrinsic = function() {
var token = this.tokens.peekToken();
var args = undefined;
var value, v, fnc, arg1, arg2, arg3;
if (!token) {
return this.error('Unexpected end of input');
} else if (token.match(/^(?:ABS|ASC|ATN|CHR\$|COS|EXP|INT|LEN|LOG|POS|RND|SGN|SIN|SPC|SQR|STR\$|TAB|TAN|VAL)$/)) {
fnc = token;
args = 1;
} else if (token.match(/^(?:LEFT\$|RIGHT\$)$/)) {
fnc = token;
args = 2;
} else if (token == 'MID$') {
fnc = token;
args = 3;
} else if (token == 'TI') {
this.tokens.consume();
v = (new Date()).getTime() / 1000.0;
return new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
} else {
return this.factor();
}
this.tokens.consume();
token = this.tokens.nextToken();
if (token != '(') {
return this.error('"(" expected');
}
arg1 = this.expr();
if (!arg1) {
return arg1;
}
token = this.tokens.nextToken();
if (--args) {
if (token != ',') {
return this.error('"," expected');
}
arg2 = this.expr();
if (!arg2) {
return arg2;
}
token = this.tokens.nextToken();
if (--args) {
if (token != ',') {
return this.error('"," expected');
}
arg3 = this.expr();
if (!arg3) {
return arg3;
}
token = this.tokens.nextToken();
}
}
if (token != ')') {
return this.error('")" expected');
}
switch (fnc) {
case 'ASC':
if (arg1.type() != 0 /* TYPE_STRING */ || arg1.val().length < 1) {
return this.error('Non-empty string expected');
}
v = arg1.val().charCodeAt(0);
value = new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
break;
case 'LEN':
if (arg1.type() != 0 /* TYPE_STRING */) {
return this.error('String expected');
}
v = arg1.val().length;
value = new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
break;
case 'LEFT$':
if (arg1.type() != 0 /* TYPE_STRING */ || arg2.type() != 1 /* TYPE_NUMBER */ ||
arg2.type() < 0) {
return this.error('Invalid arguments');
}
v = arg1.val().substr(0, Math.floor(arg2.val()));
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
case 'MID$':
if (arg1.type() != 0 /* TYPE_STRING */ || arg2.type() != 1 /* TYPE_NUMBER */ ||
arg3.type() != 1 /* TYPE_NUMBER */ || arg2.val() < 0 || arg3.val() < 0) {
return this.error('Invalid arguments');
}
v = arg1.val().substr(Math.floor(arg2.val()),
Math.floor(arg3.val()));
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
case 'RIGHT$':
if (arg1.type() != 0 /* TYPE_STRING */ || arg2.type() != 1 /* TYPE_NUMBER */ ||
arg2.type() < 0) {
return this.error('Invalid arguments');
}
v = Math.floor(arg2.val());
if (v > arg1.val().length) {
v = arg1.val().length;
}
v = arg1.val().substr(arg1.val().length - v);
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
case 'STR$':
value = new this.Value(0 /* TYPE_STRING */, arg1.toString(),
arg1.toString());
break;
case 'VAL':
if (arg1.type() == 1 /* TYPE_NUMBER */) {
value = arg1;
} else {
if (arg1.val().match(/^[0-9]+$/)) {
v = parseInt(arg1.val());
} else {
v = parseFloat(arg1.val());
}
value = new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
}
break;
default:
if (arg1.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
switch (fnc) {
case 'CHR$':
if (arg1.val() < 0 || arg1.val() > 65535) {
return this.error('Invalid Unicode range');
}
v = String.fromCharCode(arg1.val());
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
case 'SPC':
if (arg1.val() < 0) {
return this.error('Range error');
}
v = arg1.val() >= 1 ?
'\u001B[' + Math.floor(arg1.val()) + 'C' : '';
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
case 'TAB':
if (arg1.val() < 0) {
return this.error('Range error');
}
v = '\r' + (arg1.val() >= 1 ?
'\u001B[' + (Math.floor(arg1.val())*8) + 'C' : '');
value = new this.Value(0 /* TYPE_STRING */, v, v);
break;
default:
switch (fnc) {
case 'ABS': v = Math.abs(arg1.val()); break;
case 'ATN': v = Math.atan(arg1.val()); break;
case 'COS': v = Math.cos(arg1.val()); break;
case 'EXP': v = Math.exp(arg1.val()); break;
case 'INT': v = Math.floor(arg1.val()); break;
case 'LOG': v = Math.log(arg1.val()); break;
case 'POS': v = this.cursorX; break;
case 'SGN': v = arg1.val() < 0 ? -1 : arg1.val() ? 1 : 0; break;
case 'SIN': v = Math.sin(arg1.val()); break;
case 'SQR': v = Math.sqrt(arg1.val()); break;
case 'TAN': v = Math.tan(arg1.val()); break;
case 'RND':
if (this.prng == undefined) {
this.prng = 1013904223;
}
if (arg1.type() == 1 /* TYPE_NUMBER */ && arg1.val() < 0) {
this.prng = Math.floor(1664525*arg1.val()) & 0xFFFFFFFF;
}
if (arg1.type() != 1 /* TYPE_NUMBER */ || arg1.val() != 0) {
this.prng = Math.floor(1664525*this.prng + 1013904223) &
0xFFFFFFFF;
}
v = ((this.prng & 0x7FFFFFFF) / 65536.0) / 32768;
break;
}
value = new this.Value(1 /* TYPE_NUMBER */, '' + v, v);
}
}
if (v == NaN) {
return this.error('Numeric range error');
}
return value;
};
Demo.prototype.factor = function() {
var token = this.tokens.nextToken();
var value;
if (token == '-') {
value = this.expr();
if (!value) {
return value;
}
if (value.type() != 1 /* TYPE_NUMBER */) {
return this.error('Numeric value expected');
}
return new this.Value(1 /* TYPE_NUMBER */, '' + -value.val(), -value.val());
}
if (!token) {
return this.error();
}
if (token == '(') {
value = this.expr();
token = this.tokens.nextToken();
if (token != ')' && value != undefined) {
return this.error('")" expected');
}
} else {
var str;
if ((str = token.match(/^"(.*)"/)) != null) {
value = new this.Value(0 /* TYPE_STRING */, str[1], str[1]);
} else if (token.match(/^[0-9]/)) {
var number;
if (token.match(/^[0-9]*$/)) {
number = parseInt(token);
} else {
number = parseFloat(token);
}
if (number == NaN) {
return this.error('Numeric range error');
}
value = new this.Value(1 /* TYPE_NUMBER */, token, number);
} else if (token.match(/^[A-Za-z][A-Za-z0-9_]*$/)) {
if (this.tokens.peekToken() == '$') {
this.tokens.consume();
var arr= this.arrayIndex();
if (arr == undefined) {
return arr;
}
value = this.vars['str_' + token + arr];
if (value == undefined) {
value= new this.Value(0 /* TYPE_STRING */, '', '');
}
} else {
var n = 'var_';
if (this.tokens.peekToken() == '%') {
this.tokens.consume();
n = 'int_';
}
var arr= this.arrayIndex();
if (arr == undefined) {
return arr;
}
value = this.vars[n + token + arr];
if (value == undefined) {
value= new this.Value(1 /* TYPE_NUMBER */, '0', 0);
}
}
} else {
return this.error();
}
}
return value;
};
Demo.prototype.Tokens = function(line) {
this.line = line;
this.tokens = line;
this.len = undefined;
};
Demo.prototype.Tokens.prototype.peekToken = function() {
this.len = undefined;
this.tokens = this.tokens.replace(/^[ \t]*/, '');
var tokens = this.tokens;
if (!tokens.length) {
return null;
}
var token = tokens.charAt(0);
switch (token) {
case '<':
if (tokens.length > 1) {
if (tokens.charAt(1) == '>') {
token = '<>';
} else if (tokens.charAt(1) == '=') {
token = '<=';
}
}
break;
case '>':
if (tokens.charAt(1) == '=') {
token = '>=';
}
break;
case '=':
case '+':
case '-':
case '*':
case '/':
case '\\':
case '^':
case '(':
case ')':
case '?':
case ',':
case ';':
case ':':
case '$':
case '%':
case '#':
break;
case '"':
token = tokens.match(/"((?:""|[^"])*)"/); // "
if (!token) {
token = undefined;
} else {
this.len = token[0].length;
token = '"' + token[1].replace(/""/g, '"') + '"';
}
break;
default:
if (token >= '0' && token <= '9' || token == '.') {
token = tokens.match(/^[0-9]*(?:[.][0-9]*)?(?:[eE][-+]?[0-9]+)?/);
if (!token) {
token = undefined;
} else {
token = token[0];
}
} else if (token >= 'A' && token <= 'Z' ||
token >= 'a' && token <= 'z') {
token = tokens.match(/^(?:CHR\$|STR\$|LEFT\$|RIGHT\$|MID\$)/i);
if (token) {
token = token[0].toUpperCase();
} else {
token = tokens.match(/^[A-Za-z][A-Za-z0-9_]*/);
if (!token) {
token = undefined;
} else {
token = token[0].toUpperCase();
}
}
} else {
token = '';
}
}
if (this.len == undefined) {
if (token) {
this.len = token.length;
} else {
this.len = 1;
}
}
return token;
};
Demo.prototype.Tokens.prototype.consume = function() {
if (this.len) {
this.tokens = this.tokens.substr(this.len);
this.len = undefined;
}
};
Demo.prototype.Tokens.prototype.nextToken = function() {
var token = this.peekToken();
this.consume();
return token;
};
Demo.prototype.Tokens.prototype.removeLineNumber = function() {
this.line = this.line.replace(/^[0-9]*[ \t]*/, '');
};
Demo.prototype.Tokens.prototype.reset = function() {
this.tokens = this.line;
};
Demo.prototype.Line = function(lineNumber, tokens) {
this.lineNumber_ = lineNumber;
this.tokens_ = tokens;
};
Demo.prototype.Line.prototype.lineNumber = function() {
return this.lineNumber_;
};
Demo.prototype.Line.prototype.tokens = function() {
return this.tokens_;
};
Demo.prototype.Line.prototype.setTokens = function(tokens) {
this.tokens_ = tokens;
};
Demo.prototype.Line.prototype.sort = function(a, b) {
return a.lineNumber_ - b.lineNumber_;
};
Demo.prototype.Value = function(type, str, val) {
this.t = type;
this.s = str;
this.v = val;
};
Demo.prototype.Value.prototype.type = function() {
return this.t;
};
Demo.prototype.Value.prototype.val = function() {
return this.v;
};
Demo.prototype.Value.prototype.toString = function() {
return this.s;
};
| JavaScript |
/*
moo.fx pack, effects extensions for moo.fx.
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE
for more info visit (http://moofx.mad4milk.net).
Wednesday, November 16, 2005
v1.0.4
*/
//text size modify, now works with pixels too.
fx.Text = Class.create();
fx.Text.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.setOptions(options);
if (!this.options.unit) this.options.unit = "em";
},
increase: function() {
this.el.style.fontSize = this.now + this.options.unit;
}
});
//composition effect, calls Width and Height alltogheter
fx.Resize = Class.create();
fx.Resize.prototype = {
initialize: function(el, options) {
this.h = new fx.Height(el, options);
if (options) options.onComplete = null;
this.w = new fx.Width(el, options);
this.el = $(el);
},
toggle: function(){
this.h.toggle();
this.w.toggle();
},
modify: function(hto, wto) {
this.h.custom(this.el.offsetHeight, this.el.offsetHeight + hto);
this.w.custom(this.el.offsetWidth, this.el.offsetWidth + wto);
},
custom: function(hto, wto) {
this.h.custom(this.el.offsetHeight, hto);
this.w.custom(this.el.offsetWidth, wto);
},
hide: function(){
this.h.hide();
this.w.hide();
}
}
//composition effect, calls Opacity and (Width and/or Height) alltogheter
fx.FadeSize = Class.create();
fx.FadeSize.prototype = {
initialize: function(el, options) {
this.el = $(el);
this.el.o = new fx.Opacity(el, options);
if (options) options.onComplete = null;
this.el.h = new fx.Height(el, options);
this.el.w = new fx.Width(el, options);
},
toggle: function() {
this.el.o.toggle();
for (var i = 0; i < arguments.length; i++) {
if (arguments[i] == 'height') this.el.h.toggle();
if (arguments[i] == 'width') this.el.w.toggle();
}
},
hide: function(){
this.el.o.hide();
for (var i = 0; i < arguments.length; i++) {
if (arguments[i] == 'height') this.el.h.hide();
if (arguments[i] == 'width') this.el.w.hide();
}
}
}
//intended to work with arrays.
var Multi = new Object();
Multi = function(){};
Multi.prototype = {
initialize: function(elements, options){
this.options = options;
this.el = this.getElementsFromArray(elements);
for (i=0;i<this.el.length;i++){
this.effect(this.el[i]);
}
},
getElementsFromArray: function(array) {
var elements = new Array();
for (i=0;i<array.length;i++) {
elements.push($(array[i]));
}
return elements;
}
}
//Fadesize with arrays
fx.MultiFadeSize = Class.create();
fx.MultiFadeSize.prototype = Object.extend(new Multi(), {
effect: function(el){
el.fs = new fx.FadeSize(el, this.options);
},
showThisHideOpen: function(el, delay, mode){
for (i=0;i<this.el.length;i++){
if (this.el[i].offsetHeight > 0 && this.el[i] != el && this.el[i].h.timer == null && el.h.timer == null){
this.el[i].fs.toggle(mode);
setTimeout(function(){el.fs.toggle(mode);}.bind(el), delay);
}
}
},
hide: function(el, mode){
el.fs.hide(mode);
}
});
var Remember = new Object();
Remember = function(){};
Remember.prototype = {
initialize: function(el, options){
this.el = $(el);
this.days = 365;
this.options = options;
this.effect();
var cookie = this.readCookie();
if (cookie) {
this.fx.now = cookie;
this.fx.increase();
}
},
//cookie functions based on code by Peter-Paul Koch
setCookie: function(value) {
var date = new Date();
date.setTime(date.getTime()+(this.days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
document.cookie = this.el+this.el.id+this.prefix+"="+value+expires+"; path=/";
},
readCookie: function() {
var nameEQ = this.el+this.el.id+this.prefix + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return false;
},
custom: function(from, to){
if (this.fx.now != to) {
this.setCookie(to);
this.fx.custom(from, to);
}
}
}
fx.RememberHeight = Class.create();
fx.RememberHeight.prototype = Object.extend(new Remember(), {
effect: function(){
this.fx = new fx.Height(this.el, this.options);
this.prefix = 'height';
},
toggle: function(){
if (this.el.offsetHeight == 0) this.setCookie(this.el.scrollHeight);
else this.setCookie(0);
this.fx.toggle();
},
resize: function(to){
this.setCookie(this.el.offsetHeight+to);
this.fx.custom(this.el.offsetHeight,this.el.offsetHeight+to);
},
hide: function(){
if (!this.readCookie()) {
this.fx.hide();
}
}
});
fx.RememberText = Class.create();
fx.RememberText.prototype = Object.extend(new Remember(), {
effect: function(){
this.fx = new fx.Text(this.el, this.options);
this.prefix = 'text';
}
});
//use to attach effects without using js code, just classnames and rel attributes.
ParseClassNames = Class.create();
ParseClassNames.prototype = {
initialize: function(options){
var babies = document.getElementsByTagName('*') || document.all;
for (var i = 0; i < babies.length; i++) {
var el = babies[i];
//attach the effect, from the classNames;
var effects = this.getEffects(el);
for (var j = 0; j < effects.length; j++) {
if (j == 1 && options) options.onComplete = null;
el[effects[j]+"fx"] = new fx[effects[j]](el, options);
}
//execute methods, from rel
if (el.rel) {
el.crel = el.rel.split(' ');
if (el.crel[0].indexOf("fx_") > -1) {
var event = el.crel[0].replace('fx_', '');
var tocompute = this.getEffects($(el.crel[1]));
el["on"+event] = function(){
for (var f = 0; f < tocompute.length; f++) {
$(this.crel[1])[tocompute[f]+"fx"][this.crel[2] || "toggle"](this.crel[3] || null, this.crel[4] || null);
}
}
}
}
}
},
getEffects: function(el){
var effects = new Array();
var css = el.className.split(' ');
for (var i = 0; i < css.length; i++) {
if (css[i].indexOf('fx_') > -1) {
var effect = css[i].replace('fx_', '');
effects.push(effect);
}
}
return effects;
}
} | JavaScript |
function create_menu(basepath)
{
var base = (basepath == 'null') ? '' : basepath;
document.write(
'<table cellpadding="0" cellspaceing="0" border="0" style="width:98%"><tr>' +
'<td class="td" valign="top">' +
'<ul>' +
'<li><a href="'+base+'index.html">User Guide Home</a></li>' +
'<li><a href="'+base+'toc.html">Table of Contents Page</a></li>' +
'</ul>' +
'<h3>Basic Info</h3>' +
'<ul>' +
'<li><a href="'+base+'general/requirements.html">Server Requirements</a></li>' +
'<li><a href="'+base+'license.html">License Agreement</a></li>' +
'<li><a href="'+base+'changelog.html">Change Log</a></li>' +
'<li><a href="'+base+'general/credits.html">Credits</a></li>' +
'</ul>' +
'<h3>Installation</h3>' +
'<ul>' +
'<li><a href="'+base+'installation/downloads.html">Downloading CodeIgniter</a></li>' +
'<li><a href="'+base+'installation/index.html">Installation Instructions</a></li>' +
'<li><a href="'+base+'installation/upgrading.html">Upgrading from a Previous Version</a></li>' +
'<li><a href="'+base+'installation/troubleshooting.html">Troubleshooting</a></li>' +
'</ul>' +
'<h3>Introduction</h3>' +
'<ul>' +
'<li><a href="'+base+'overview/getting_started.html">Getting Started</a></li>' +
'<li><a href="'+base+'overview/at_a_glance.html">CodeIgniter at a Glance</a></li>' +
'<li><a href="'+base+'overview/cheatsheets.html">CodeIgniter Cheatsheets</a></li>' +
'<li><a href="'+base+'overview/features.html">Supported Features</a></li>' +
'<li><a href="'+base+'overview/appflow.html">Application Flow Chart</a></li>' +
'<li><a href="'+base+'overview/mvc.html">Model-View-Controller</a></li>' +
'<li><a href="'+base+'overview/goals.html">Architectural Goals</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>General Topics</h3>' +
'<ul>' +
'<li><a href="'+base+'general/urls.html">CodeIgniter URLs</a></li>' +
'<li><a href="'+base+'general/controllers.html">Controllers</a></li>' +
'<li><a href="'+base+'general/reserved_names.html">Reserved Names</a></li>' +
'<li><a href="'+base+'general/views.html">Views</a></li>' +
'<li><a href="'+base+'general/models.html">Models</a></li>' +
'<li><a href="'+base+'general/helpers.html">Helpers</a></li>' +
'<li><a href="'+base+'general/plugins.html">Plugins</a></li>' +
'<li><a href="'+base+'general/libraries.html">Using CodeIgniter Libraries</a></li>' +
'<li><a href="'+base+'general/creating_libraries.html">Creating Your Own Libraries</a></li>' +
'<li><a href="'+base+'general/core_classes.html">Creating Core Classes</a></li>' +
'<li><a href="'+base+'general/hooks.html">Hooks - Extending the Core</a></li>' +
'<li><a href="'+base+'general/autoloader.html">Auto-loading Resources</a></li>' +
'<li><a href="'+base+'general/common_functions.html">Common Functions</a></li>' +
'<li><a href="'+base+'general/scaffolding.html">Scaffolding</a></li>' +
'<li><a href="'+base+'general/routing.html">URI Routing</a></li>' +
'<li><a href="'+base+'general/errors.html">Error Handling</a></li>' +
'<li><a href="'+base+'general/caching.html">Caching</a></li>' +
'<li><a href="'+base+'general/profiling.html">Profiling Your Application</a></li>' +
'<li><a href="'+base+'general/managing_apps.html">Managing Applications</a></li>' +
'<li><a href="'+base+'general/alternative_php.html">Alternative PHP Syntax</a></li>' +
'<li><a href="'+base+'general/security.html">Security</a></li>' +
'<li><a href="'+base+'general/styleguide.html">PHP Style Guide</a></li>' +
'<li><a href="'+base+'doc_style/index.html">Writing Documentation</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>Class Reference</h3>' +
'<ul>' +
'<li><a href="'+base+'libraries/benchmark.html">Benchmarking Class</a></li>' +
'<li><a href="'+base+'libraries/calendar.html">Calendar Class</a></li>' +
'<li><a href="'+base+'libraries/cart.html">Cart Class</a></li>' +
'<li><a href="'+base+'libraries/config.html">Config Class</a></li>' +
'<li><a href="'+base+'database/index.html">Database Class</a></li>' +
'<li><a href="'+base+'libraries/email.html">Email Class</a></li>' +
'<li><a href="'+base+'libraries/encryption.html">Encryption Class</a></li>' +
'<li><a href="'+base+'libraries/file_uploading.html">File Uploading Class</a></li>' +
'<li><a href="'+base+'libraries/form_validation.html">Form Validation Class</a></li>' +
'<li><a href="'+base+'libraries/ftp.html">FTP Class</a></li>' +
'<li><a href="'+base+'libraries/table.html">HTML Table Class</a></li>' +
'<li><a href="'+base+'libraries/image_lib.html">Image Manipulation Class</a></li>' +
'<li><a href="'+base+'libraries/input.html">Input and Security Class</a></li>' +
'<li><a href="'+base+'libraries/loader.html">Loader Class</a></li>' +
'<li><a href="'+base+'libraries/language.html">Language Class</a></li>' +
'<li><a href="'+base+'libraries/output.html">Output Class</a></li>' +
'<li><a href="'+base+'libraries/pagination.html">Pagination Class</a></li>' +
'<li><a href="'+base+'libraries/sessions.html">Session Class</a></li>' +
'<li><a href="'+base+'libraries/trackback.html">Trackback Class</a></li>' +
'<li><a href="'+base+'libraries/parser.html">Template Parser Class</a></li>' +
'<li><a href="'+base+'libraries/typography.html">Typography Class</a></li>' +
'<li><a href="'+base+'libraries/unit_testing.html">Unit Testing Class</a></li>' +
'<li><a href="'+base+'libraries/uri.html">URI Class</a></li>' +
'<li><a href="'+base+'libraries/user_agent.html">User Agent Class</a></li>' +
'<li><a href="'+base+'libraries/xmlrpc.html">XML-RPC Class</a></li>' +
'<li><a href="'+base+'libraries/zip.html">Zip Encoding Class</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>Helper Reference</h3>' +
'<ul>' +
'<li><a href="'+base+'helpers/array_helper.html">Array Helper</a></li>' +
'<li><a href="'+base+'helpers/compatibility_helper.html">Compatibility Helper</a></li>' +
'<li><a href="'+base+'helpers/cookie_helper.html">Cookie Helper</a></li>' +
'<li><a href="'+base+'helpers/date_helper.html">Date Helper</a></li>' +
'<li><a href="'+base+'helpers/directory_helper.html">Directory Helper</a></li>' +
'<li><a href="'+base+'helpers/download_helper.html">Download Helper</a></li>' +
'<li><a href="'+base+'helpers/email_helper.html">Email Helper</a></li>' +
'<li><a href="'+base+'helpers/file_helper.html">File Helper</a></li>' +
'<li><a href="'+base+'helpers/form_helper.html">Form Helper</a></li>' +
'<li><a href="'+base+'helpers/html_helper.html">HTML Helper</a></li>' +
'<li><a href="'+base+'helpers/inflector_helper.html">Inflector Helper</a></li>' +
'<li><a href="'+base+'helpers/language_helper.html">Language Helper</a></li>' +
'<li><a href="'+base+'helpers/number_helper.html">Number Helper</a></li>' +
'<li><a href="'+base+'helpers/path_helper.html">Path Helper</a></li>' +
'<li><a href="'+base+'helpers/security_helper.html">Security Helper</a></li>' +
'<li><a href="'+base+'helpers/smiley_helper.html">Smiley Helper</a></li>' +
'<li><a href="'+base+'helpers/string_helper.html">String Helper</a></li>' +
'<li><a href="'+base+'helpers/text_helper.html">Text Helper</a></li>' +
'<li><a href="'+base+'helpers/typography_helper.html">Typography Helper</a></li>' +
'<li><a href="'+base+'helpers/url_helper.html">URL Helper</a></li>' +
'<li><a href="'+base+'helpers/xml_helper.html">XML Helper</a></li>' +
'</ul>' +
'<h3>Additional Resources</h3>' +
'<ul>' +
'<li><a href="http://codeigniter.com/forums/">Community Forums</a></li>' +
'<li><a href="http://codeigniter.com/wiki/">Community Wiki</a></li>' +
'</ul>' +
'</td></tr></table>');
} | JavaScript |
/*
moo.fx, simple effects library built with prototype.js (http://prototype.conio.net).
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE.
for more info (http://moofx.mad4milk.net).
10/24/2005
v(1.0.2)
*/
//base
var fx = new Object();
fx.Base = function(){};
fx.Base.prototype = {
setOptions: function(options) {
this.options = {
duration: 500,
onComplete: ''
}
Object.extend(this.options, options || {});
},
go: function() {
this.duration = this.options.duration;
this.startTime = (new Date).getTime();
this.timer = setInterval (this.step.bind(this), 13);
},
step: function() {
var time = (new Date).getTime();
var Tpos = (time - this.startTime) / (this.duration);
if (time >= this.duration+this.startTime) {
this.now = this.to;
clearInterval (this.timer);
this.timer = null;
if (this.options.onComplete) setTimeout(this.options.onComplete.bind(this), 10);
}
else {
this.now = ((-Math.cos(Tpos*Math.PI)/2) + 0.5) * (this.to-this.from) + this.from;
//this time-position, sinoidal transition thing is from script.aculo.us
}
this.increase();
},
custom: function(from, to) {
if (this.timer != null) return;
this.from = from;
this.to = to;
this.go();
},
hide: function() {
this.now = 0;
this.increase();
},
clearTimer: function() {
clearInterval(this.timer);
this.timer = null;
}
}
//stretchers
fx.Layout = Class.create();
fx.Layout.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.el.style.overflow = "hidden";
this.el.iniWidth = this.el.offsetWidth;
this.el.iniHeight = this.el.offsetHeight;
this.setOptions(options);
}
});
fx.Height = Class.create();
Object.extend(Object.extend(fx.Height.prototype, fx.Layout.prototype), {
increase: function() {
this.el.style.height = this.now + "px";
},
toggle: function() {
if (this.el.offsetHeight > 0) this.custom(this.el.offsetHeight, 0);
else this.custom(0, this.el.scrollHeight);
}
});
fx.Width = Class.create();
Object.extend(Object.extend(fx.Width.prototype, fx.Layout.prototype), {
increase: function() {
this.el.style.width = this.now + "px";
},
toggle: function(){
if (this.el.offsetWidth > 0) this.custom(this.el.offsetWidth, 0);
else this.custom(0, this.el.iniWidth);
}
});
//fader
fx.Opacity = Class.create();
fx.Opacity.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.now = 1;
this.increase();
this.setOptions(options);
},
increase: function() {
if (this.now == 1) this.now = 0.9999;
if (this.now > 0 && this.el.style.visibility == "hidden") this.el.style.visibility = "visible";
if (this.now == 0) this.el.style.visibility = "hidden";
if (window.ActiveXObject) this.el.style.filter = "alpha(opacity=" + this.now*100 + ")";
this.el.style.opacity = this.now;
},
toggle: function() {
if (this.now > 0) this.custom(1, 0);
else this.custom(0, 1);
}
}); | JavaScript |
window.onload = function() {
myHeight = new fx.Height('nav', {duration: 400});
myHeight.hide();
} | JavaScript |
/**
A script for dynamically generating the year, month and date of the birthday fields
for a form. The fields are assumed to be dropdown <select>s.
To use, encode the form as follows:
<select id="years">
</select>
<select id="months" onchange="showDates()">
</select>
<select id="dates">
</select>
And then,
<script type="text/javascript" language="javascript" src="[path to this file]"></script>
If you need default values for the date fields, just set the variables defaultMonth,
defaultDate, and defaultYear to the respective defaults.
@author The Chad Estioco
@version Second Semester, AY 2010-2011
*/
var months = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December")
var maxdays = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31)
//var defaultMonth = 0
//var defaultDate = 0
//var defaultYear = 0
function showMonths(){
var i = 0
var limit = months.length
while(i < limit){
var month_option = document.createElement("option")
month_option.text = months[i]
month_option.value = i + 1
try{
document.getElementById("months").add(month_option, null)
} catch(e){
document.getElementById("months").add(month_option)
}
try{
month_option.selected = i == defaultMonth
} catch(e){
}
i++
}
}
function showDates(){
var i = 1
var febindex = months.indexOf("February")
var formonth = document.getElementById("months").selectedIndex
var years = document.getElementById("years")
var chosenYear = years.options[years.selectedIndex]
var limit = (formonth == febindex && (parseInt(chosenYear.text) % 4) == 0) ? 29 : maxdays[formonth]
var dates = document.getElementById("dates")
while(dates.length != 0){
dates.remove(0)
}
while(i <= limit){
var date_option = document.createElement("option")
date_option.text = i
date_option.value = i
try{
dates.add(date_option, null)
} catch(e){
dates.add(date_option)
}
try{
date_option.selected = i == defaultDate
} catch(e){
}
i++
}
}
function showYears(){
var i = 2011
var maxyear = 2011
while(i <= maxyear){
var year_option = document.createElement("option")
year_option.text = i
year_option.value = i
try{
document.getElementById("years").add(year_option, null)
} catch(e){
document.getElementById("years").add(year_option)
}
try{
year_option.selected = i == defaultYear
} catch(e){
}
i++
}
}
showYears()
showMonths()
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This plugin register Toolbar items for the combos modifying the style to
* not show the box.
*/
FCKToolbarItems.RegisterItem( 'SourceSimple' , new FCKToolbarButton( 'Source', FCKLang.Source, null, FCK_TOOLBARITEM_ONLYICON, true, true, 1 ) ) ;
FCKToolbarItems.RegisterItem( 'StyleSimple' , new FCKToolbarStyleCombo( null, FCK_TOOLBARITEM_ONLYTEXT ) ) ;
FCKToolbarItems.RegisterItem( 'FontNameSimple' , new FCKToolbarFontsCombo( null, FCK_TOOLBARITEM_ONLYTEXT ) ) ;
FCKToolbarItems.RegisterItem( 'FontSizeSimple' , new FCKToolbarFontSizeCombo( null, FCK_TOOLBARITEM_ONLYTEXT ) ) ;
FCKToolbarItems.RegisterItem( 'FontFormatSimple', new FCKToolbarFontFormatCombo( null, FCK_TOOLBARITEM_ONLYTEXT ) ) ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Plugin: automatically resizes the editor until a configurable maximun
* height (FCKConfig.AutoGrowMax), based on its contents.
*/
var FCKAutoGrow_Min = window.frameElement.offsetHeight ;
function FCKAutoGrow_Check()
{
var oInnerDoc = FCK.EditorDocument ;
var iFrameHeight, iInnerHeight ;
if ( FCKBrowserInfo.IsIE )
{
iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
iInnerHeight = oInnerDoc.body.scrollHeight ;
}
else
{
iFrameHeight = FCK.EditorWindow.innerHeight ;
iInnerHeight = oInnerDoc.body.offsetHeight ;
}
var iDiff = iInnerHeight - iFrameHeight ;
if ( iDiff != 0 )
{
var iMainFrameSize = window.frameElement.offsetHeight ;
if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
{
iMainFrameSize += iDiff ;
if ( iMainFrameSize > FCKConfig.AutoGrowMax )
iMainFrameSize = FCKConfig.AutoGrowMax ;
}
else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
{
iMainFrameSize += iDiff ;
if ( iMainFrameSize < FCKAutoGrow_Min )
iMainFrameSize = FCKAutoGrow_Min ;
}
else
return ;
window.frameElement.height = iMainFrameSize ;
// Gecko browsers use an onresize handler to update the innermost
// IFRAME's height. If the document is modified before the onresize
// is triggered, the plugin will miscalculate the new height. Thus,
// forcibly trigger onresize. #1336
if ( typeof window.onresize == 'function' )
window.onresize() ;
}
}
FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;
function FCKAutoGrow_SetListeners()
{
if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
return ;
FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
}
if ( FCKBrowserInfo.IsIE )
{
// FCKAutoGrow_SetListeners() ;
FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow_SetListeners ) ;
}
function FCKAutoGrow_CheckEditorStatus( sender, status )
{
if ( status == FCK_STATUS_COMPLETE )
FCKAutoGrow_Check() ;
}
FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow_CheckEditorStatus ) ;
| JavaScript |
var FCKDragTableHandler =
{
"_DragState" : 0,
"_LeftCell" : null,
"_RightCell" : null,
"_MouseMoveMode" : 0, // 0 - find candidate cells for resizing, 1 - drag to resize
"_ResizeBar" : null,
"_OriginalX" : null,
"_MinimumX" : null,
"_MaximumX" : null,
"_LastX" : null,
"_TableMap" : null,
"_doc" : document,
"_IsInsideNode" : function( w, domNode, pos )
{
var myCoords = FCKTools.GetWindowPosition( w, domNode ) ;
var xMin = myCoords.x ;
var yMin = myCoords.y ;
var xMax = parseInt( xMin, 10 ) + parseInt( domNode.offsetWidth, 10 ) ;
var yMax = parseInt( yMin, 10 ) + parseInt( domNode.offsetHeight, 10 ) ;
if ( pos.x >= xMin && pos.x <= xMax && pos.y >= yMin && pos.y <= yMax )
return true;
return false;
},
"_GetBorderCells" : function( w, tableNode, tableMap, mouse )
{
// Enumerate all the cells in the table.
var cells = [] ;
for ( var i = 0 ; i < tableNode.rows.length ; i++ )
{
var r = tableNode.rows[i] ;
for ( var j = 0 ; j < r.cells.length ; j++ )
cells.push( r.cells[j] ) ;
}
if ( cells.length < 1 )
return null ;
// Get the cells whose right or left border is nearest to the mouse cursor's x coordinate.
var minRxDist = null ;
var lxDist = null ;
var minYDist = null ;
var rbCell = null ;
var lbCell = null ;
for ( var i = 0 ; i < cells.length ; i++ )
{
var pos = FCKTools.GetWindowPosition( w, cells[i] ) ;
var rightX = pos.x + parseInt( cells[i].clientWidth, 10 ) ;
var rxDist = mouse.x - rightX ;
var yDist = mouse.y - ( pos.y + ( cells[i].clientHeight / 2 ) ) ;
if ( minRxDist == null ||
( Math.abs( rxDist ) <= Math.abs( minRxDist ) &&
( minYDist == null || Math.abs( yDist ) <= Math.abs( minYDist ) ) ) )
{
minRxDist = rxDist ;
minYDist = yDist ;
rbCell = cells[i] ;
}
}
/*
var rowNode = FCKTools.GetElementAscensor( rbCell, "tr" ) ;
var cellIndex = rbCell.cellIndex + 1 ;
if ( cellIndex >= rowNode.cells.length )
return null ;
lbCell = rowNode.cells.item( cellIndex ) ;
*/
var rowIdx = rbCell.parentNode.rowIndex ;
var colIdx = FCKTableHandler._GetCellIndexSpan( tableMap, rowIdx, rbCell ) ;
var colSpan = isNaN( rbCell.colSpan ) ? 1 : rbCell.colSpan ;
lbCell = tableMap[rowIdx][colIdx + colSpan] ;
if ( ! lbCell )
return null ;
// Abort if too far from the border.
lxDist = mouse.x - FCKTools.GetWindowPosition( w, lbCell ).x ;
if ( lxDist < 0 && minRxDist < 0 && minRxDist < -2 )
return null ;
if ( lxDist > 0 && minRxDist > 0 && lxDist > 3 )
return null ;
return { "leftCell" : rbCell, "rightCell" : lbCell } ;
},
"_GetResizeBarPosition" : function()
{
var row = FCKTools.GetElementAscensor( this._RightCell, "tr" ) ;
return FCKTableHandler._GetCellIndexSpan( this._TableMap, row.rowIndex, this._RightCell ) ;
},
"_ResizeBarMouseDownListener" : function( evt )
{
if ( FCKDragTableHandler._LeftCell )
FCKDragTableHandler._MouseMoveMode = 1 ;
if ( FCKBrowserInfo.IsIE )
FCKDragTableHandler._ResizeBar.filters.item("DXImageTransform.Microsoft.Alpha").opacity = 50 ;
else
FCKDragTableHandler._ResizeBar.style.opacity = 0.5 ;
FCKDragTableHandler._OriginalX = evt.clientX ;
// Calculate maximum and minimum x-coordinate delta.
var borderIndex = FCKDragTableHandler._GetResizeBarPosition() ;
var offset = FCKDragTableHandler._GetIframeOffset();
var table = FCKTools.GetElementAscensor( FCKDragTableHandler._LeftCell, "table" );
var minX = null ;
var maxX = null ;
for ( var r = 0 ; r < FCKDragTableHandler._TableMap.length ; r++ )
{
var leftCell = FCKDragTableHandler._TableMap[r][borderIndex - 1] ;
var rightCell = FCKDragTableHandler._TableMap[r][borderIndex] ;
var leftPosition = FCKTools.GetWindowPosition( FCK.EditorWindow, leftCell ) ;
var rightPosition = FCKTools.GetWindowPosition( FCK.EditorWindow, rightCell ) ;
var leftPadding = FCKDragTableHandler._GetCellPadding( table, leftCell ) ;
var rightPadding = FCKDragTableHandler._GetCellPadding( table, rightCell ) ;
if ( minX == null || leftPosition.x + leftPadding > minX )
minX = leftPosition.x + leftPadding ;
if ( maxX == null || rightPosition.x + rightCell.clientWidth - rightPadding < maxX )
maxX = rightPosition.x + rightCell.clientWidth - rightPadding ;
}
FCKDragTableHandler._MinimumX = minX + offset.x ;
FCKDragTableHandler._MaximumX = maxX + offset.x ;
FCKDragTableHandler._LastX = null ;
if (evt.preventDefault)
evt.preventDefault();
else
evt.returnValue = false;
},
"_ResizeBarMouseUpListener" : function( evt )
{
FCKDragTableHandler._MouseMoveMode = 0 ;
FCKDragTableHandler._HideResizeBar() ;
if ( FCKDragTableHandler._LastX == null )
return ;
// Calculate the delta value.
var deltaX = FCKDragTableHandler._LastX - FCKDragTableHandler._OriginalX ;
// Then, build an array of current column width values.
// This algorithm can be very slow if the cells have insane colSpan values. (e.g. colSpan=1000).
var table = FCKTools.GetElementAscensor( FCKDragTableHandler._LeftCell, "table" ) ;
var colArray = [] ;
var tableMap = FCKDragTableHandler._TableMap ;
for ( var i = 0 ; i < tableMap.length ; i++ )
{
for ( var j = 0 ; j < tableMap[i].length ; j++ )
{
var cell = tableMap[i][j] ;
var width = FCKDragTableHandler._GetCellWidth( table, cell ) ;
var colSpan = isNaN( cell.colSpan) ? 1 : cell.colSpan ;
if ( colArray.length <= j )
colArray.push( { width : width / colSpan, colSpan : colSpan } ) ;
else
{
var guessItem = colArray[j] ;
if ( guessItem.colSpan > colSpan )
{
guessItem.width = width / colSpan ;
guessItem.colSpan = colSpan ;
}
}
}
}
// Find out the equivalent column index of the two cells selected for resizing.
colIndex = FCKDragTableHandler._GetResizeBarPosition() ;
// Note that colIndex must be at least 1 here, so it's safe to subtract 1 from it.
colIndex-- ;
// Modify the widths in the colArray according to the mouse coordinate delta value.
colArray[colIndex].width += deltaX ;
colArray[colIndex + 1].width -= deltaX ;
// Clear all cell widths, delete all <col> elements from the table.
for ( var r = 0 ; r < table.rows.length ; r++ )
{
var row = table.rows.item( r ) ;
for ( var c = 0 ; c < row.cells.length ; c++ )
{
var cell = row.cells.item( c ) ;
cell.width = "" ;
cell.style.width = "" ;
}
}
var colElements = table.getElementsByTagName( "col" ) ;
for ( var i = colElements.length - 1 ; i >= 0 ; i-- )
colElements[i].parentNode.removeChild( colElements[i] ) ;
// Set new cell widths.
var processedCells = [] ;
for ( var i = 0 ; i < tableMap.length ; i++ )
{
for ( var j = 0 ; j < tableMap[i].length ; j++ )
{
var cell = tableMap[i][j] ;
if ( cell._Processed )
continue ;
if ( tableMap[i][j-1] != cell )
cell.width = colArray[j].width ;
else
cell.width = parseInt( cell.width, 10 ) + parseInt( colArray[j].width, 10 ) ;
if ( tableMap[i][j+1] != cell )
{
processedCells.push( cell ) ;
cell._Processed = true ;
}
}
}
for ( var i = 0 ; i < processedCells.length ; i++ )
{
if ( FCKBrowserInfo.IsIE )
processedCells[i].removeAttribute( '_Processed' ) ;
else
delete processedCells[i]._Processed ;
}
FCKDragTableHandler._LastX = null ;
},
"_ResizeBarMouseMoveListener" : function( evt )
{
if ( FCKDragTableHandler._MouseMoveMode == 0 )
return FCKDragTableHandler._MouseFindHandler( FCK, evt ) ;
else
return FCKDragTableHandler._MouseDragHandler( FCK, evt ) ;
},
// Calculate the padding of a table cell.
// It returns the value of paddingLeft + paddingRight of a table cell.
// This function is used, in part, to calculate the width parameter that should be used for setting cell widths.
// The equation in question is clientWidth = paddingLeft + paddingRight + width.
// So that width = clientWidth - paddingLeft - paddingRight.
// The return value of this function must be pixel accurate acorss all supported browsers, so be careful if you need to modify it.
"_GetCellPadding" : function( table, cell )
{
var attrGuess = parseInt( table.cellPadding, 10 ) * 2 ;
var cssGuess = null ;
if ( typeof( window.getComputedStyle ) == "function" )
{
var styleObj = window.getComputedStyle( cell, null ) ;
cssGuess = parseInt( styleObj.getPropertyValue( "padding-left" ), 10 ) +
parseInt( styleObj.getPropertyValue( "padding-right" ), 10 ) ;
}
else
cssGuess = parseInt( cell.currentStyle.paddingLeft, 10 ) + parseInt (cell.currentStyle.paddingRight, 10 ) ;
var cssRuntime = cell.style.padding ;
if ( isFinite( cssRuntime ) )
cssGuess = parseInt( cssRuntime, 10 ) * 2 ;
else
{
cssRuntime = cell.style.paddingLeft ;
if ( isFinite( cssRuntime ) )
cssGuess = parseInt( cssRuntime, 10 ) ;
cssRuntime = cell.style.paddingRight ;
if ( isFinite( cssRuntime ) )
cssGuess += parseInt( cssRuntime, 10 ) ;
}
attrGuess = parseInt( attrGuess, 10 ) ;
cssGuess = parseInt( cssGuess, 10 ) ;
if ( isNaN( attrGuess ) )
attrGuess = 0 ;
if ( isNaN( cssGuess ) )
cssGuess = 0 ;
return Math.max( attrGuess, cssGuess ) ;
},
// Calculate the real width of the table cell.
// The real width of the table cell is the pixel width that you can set to the width attribute of the table cell and after
// that, the table cell should be of exactly the same width as before.
// The real width of a table cell can be calculated as:
// width = clientWidth - paddingLeft - paddingRight.
"_GetCellWidth" : function( table, cell )
{
var clientWidth = cell.clientWidth ;
if ( isNaN( clientWidth ) )
clientWidth = 0 ;
return clientWidth - this._GetCellPadding( table, cell ) ;
},
"MouseMoveListener" : function( FCK, evt )
{
if ( FCKDragTableHandler._MouseMoveMode == 0 )
return FCKDragTableHandler._MouseFindHandler( FCK, evt ) ;
else
return FCKDragTableHandler._MouseDragHandler( FCK, evt ) ;
},
"_MouseFindHandler" : function( FCK, evt )
{
if ( FCK.MouseDownFlag )
return ;
var node = evt.srcElement || evt.target ;
try
{
if ( ! node || node.nodeType != 1 )
{
this._HideResizeBar() ;
return ;
}
}
catch ( e )
{
this._HideResizeBar() ;
return ;
}
// Since this function might be called from the editing area iframe or the outer fckeditor iframe,
// the mouse point coordinates from evt.clientX/Y can have different reference points.
// We need to resolve the mouse pointer position relative to the editing area iframe.
var mouseX = evt.clientX ;
var mouseY = evt.clientY ;
if ( FCKTools.GetElementDocument( node ) == document )
{
var offset = this._GetIframeOffset() ;
mouseX -= offset.x ;
mouseY -= offset.y ;
}
if ( this._ResizeBar && this._LeftCell )
{
var leftPos = FCKTools.GetWindowPosition( FCK.EditorWindow, this._LeftCell ) ;
var rightPos = FCKTools.GetWindowPosition( FCK.EditorWindow, this._RightCell ) ;
var rxDist = mouseX - ( leftPos.x + this._LeftCell.clientWidth ) ;
var lxDist = mouseX - rightPos.x ;
var inRangeFlag = false ;
if ( lxDist >= 0 && rxDist <= 0 )
inRangeFlag = true ;
else if ( rxDist > 0 && lxDist <= 3 )
inRangeFlag = true ;
else if ( lxDist < 0 && rxDist >= -2 )
inRangeFlag = true ;
if ( inRangeFlag )
{
this._ShowResizeBar( FCK.EditorWindow,
FCKTools.GetElementAscensor( this._LeftCell, "table" ),
{ "x" : mouseX, "y" : mouseY } ) ;
return ;
}
}
var tagName = node.tagName.toLowerCase() ;
if ( tagName != "table" && tagName != "td" && tagName != "th" )
{
if ( this._LeftCell )
this._LeftCell = this._RightCell = this._TableMap = null ;
this._HideResizeBar() ;
return ;
}
node = FCKTools.GetElementAscensor( node, "table" ) ;
var tableMap = FCKTableHandler._CreateTableMap( node ) ;
var cellTuple = this._GetBorderCells( FCK.EditorWindow, node, tableMap, { "x" : mouseX, "y" : mouseY } ) ;
if ( cellTuple == null )
{
if ( this._LeftCell )
this._LeftCell = this._RightCell = this._TableMap = null ;
this._HideResizeBar() ;
}
else
{
this._LeftCell = cellTuple["leftCell"] ;
this._RightCell = cellTuple["rightCell"] ;
this._TableMap = tableMap ;
this._ShowResizeBar( FCK.EditorWindow,
FCKTools.GetElementAscensor( this._LeftCell, "table" ),
{ "x" : mouseX, "y" : mouseY } ) ;
}
},
"_MouseDragHandler" : function( FCK, evt )
{
var mouse = { "x" : evt.clientX, "y" : evt.clientY } ;
// Convert mouse coordinates in reference to the outer iframe.
var node = evt.srcElement || evt.target ;
if ( FCKTools.GetElementDocument( node ) == FCK.EditorDocument )
{
var offset = this._GetIframeOffset() ;
mouse.x += offset.x ;
mouse.y += offset.y ;
}
// Calculate the mouse position delta and see if we've gone out of range.
if ( mouse.x >= this._MaximumX - 5 )
mouse.x = this._MaximumX - 5 ;
if ( mouse.x <= this._MinimumX + 5 )
mouse.x = this._MinimumX + 5 ;
var docX = mouse.x + FCKTools.GetScrollPosition( window ).X ;
this._ResizeBar.style.left = ( docX - this._ResizeBar.offsetWidth / 2 ) + "px" ;
this._LastX = mouse.x ;
},
"_ShowResizeBar" : function( w, table, mouse )
{
if ( this._ResizeBar == null )
{
this._ResizeBar = this._doc.createElement( "div" ) ;
var paddingBar = this._ResizeBar ;
var paddingStyles = { 'position' : 'absolute', 'cursor' : 'e-resize' } ;
if ( FCKBrowserInfo.IsIE )
paddingStyles.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=10,enabled=true)" ;
else
paddingStyles.opacity = 0.10 ;
FCKDomTools.SetElementStyles( paddingBar, paddingStyles ) ;
this._avoidStyles( paddingBar );
paddingBar.setAttribute('_fcktemp', true);
this._doc.body.appendChild( paddingBar ) ;
FCKTools.AddEventListener( paddingBar, "mousemove", this._ResizeBarMouseMoveListener ) ;
FCKTools.AddEventListener( paddingBar, "mousedown", this._ResizeBarMouseDownListener ) ;
FCKTools.AddEventListener( document, "mouseup", this._ResizeBarMouseUpListener ) ;
FCKTools.AddEventListener( FCK.EditorDocument, "mouseup", this._ResizeBarMouseUpListener ) ;
// IE doesn't let the tranparent part of the padding block to receive mouse events unless there's something inside.
// So we need to create a spacer image to fill the block up.
var filler = this._doc.createElement( "img" ) ;
filler.setAttribute('_fcktemp', true);
filler.border = 0 ;
filler.src = FCKConfig.BasePath + "images/spacer.gif" ;
filler.style.position = "absolute" ;
paddingBar.appendChild( filler ) ;
// Disable drag and drop, and selection for the filler image.
var disabledListener = function( evt )
{
if ( evt.preventDefault )
evt.preventDefault() ;
else
evt.returnValue = false ;
}
FCKTools.AddEventListener( filler, "dragstart", disabledListener ) ;
FCKTools.AddEventListener( filler, "selectstart", disabledListener ) ;
}
var paddingBar = this._ResizeBar ;
var offset = this._GetIframeOffset() ;
var tablePos = this._GetTablePosition( w, table ) ;
var barHeight = table.offsetHeight ;
var barTop = offset.y + tablePos.y ;
// Do not let the resize bar intrude into the toolbar area.
if ( tablePos.y < 0 )
{
barHeight += tablePos.y ;
barTop -= tablePos.y ;
}
var bw = parseInt( table.border, 10 ) ;
if ( isNaN( bw ) )
bw = 0 ;
var cs = parseInt( table.cellSpacing, 10 ) ;
if ( isNaN( cs ) )
cs = 0 ;
var barWidth = Math.max( bw+100, cs+100 ) ;
var paddingStyles =
{
'top' : barTop + 'px',
'height' : barHeight + 'px',
'width' : barWidth + 'px',
'left' : ( offset.x + mouse.x + FCKTools.GetScrollPosition( w ).X - barWidth / 2 ) + 'px'
} ;
if ( FCKBrowserInfo.IsIE )
paddingBar.filters.item("DXImageTransform.Microsoft.Alpha").opacity = 10 ;
else
paddingStyles.opacity = 0.1 ;
FCKDomTools.SetElementStyles( paddingBar, paddingStyles ) ;
var filler = paddingBar.getElementsByTagName( "img" )[0] ;
FCKDomTools.SetElementStyles( filler,
{
width : paddingBar.offsetWidth + 'px',
height : barHeight + 'px'
} ) ;
barWidth = Math.max( bw, cs, 3 ) ;
var visibleBar = null ;
if ( paddingBar.getElementsByTagName( "div" ).length < 1 )
{
visibleBar = this._doc.createElement( "div" ) ;
this._avoidStyles( visibleBar );
visibleBar.setAttribute('_fcktemp', true);
paddingBar.appendChild( visibleBar ) ;
}
else
visibleBar = paddingBar.getElementsByTagName( "div" )[0] ;
FCKDomTools.SetElementStyles( visibleBar,
{
position : 'absolute',
backgroundColor : 'blue',
width : barWidth + 'px',
height : barHeight + 'px',
left : '50px',
top : '0px'
} ) ;
},
"_HideResizeBar" : function()
{
if ( this._ResizeBar )
// IE bug: display : none does not hide the resize bar for some reason.
// so set the position to somewhere invisible.
FCKDomTools.SetElementStyles( this._ResizeBar,
{
top : '-100000px',
left : '-100000px'
} ) ;
},
"_GetIframeOffset" : function ()
{
return FCKTools.GetDocumentPosition( window, FCK.EditingArea.IFrame ) ;
},
"_GetTablePosition" : function ( w, table )
{
return FCKTools.GetWindowPosition( w, table ) ;
},
"_avoidStyles" : function( element )
{
FCKDomTools.SetElementStyles( element,
{
padding : '0',
backgroundImage : 'none',
border : '0'
} ) ;
}
};
FCK.Events.AttachEvent( "OnMouseMove", FCKDragTableHandler.MouseMoveListener ) ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placeholder French language file.
*/
FCKLang.PlaceholderBtn = "Insérer/Modifier l'Espace réservé" ;
FCKLang.PlaceholderDlgTitle = "Propriétés de l'Espace réservé" ;
FCKLang.PlaceholderDlgName = "Nom de l'Espace réservé" ;
FCKLang.PlaceholderErrNoName = "Veuillez saisir le nom de l'Espace réservé" ;
FCKLang.PlaceholderErrNameInUse = "Ce nom est déjà utilisé" ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placholder German language file.
*/
FCKLang.PlaceholderBtn = 'Einfügen/editieren Platzhalter' ;
FCKLang.PlaceholderDlgTitle = 'Platzhalter Eigenschaften' ;
FCKLang.PlaceholderDlgName = 'Platzhalter Name' ;
FCKLang.PlaceholderErrNoName = 'Bitte den Namen des Platzhalters schreiben' ;
FCKLang.PlaceholderErrNameInUse = 'Der angegebene Namen ist schon in Gebrauch' ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placholder Italian language file.
*/
FCKLang.PlaceholderBtn = 'Aggiungi/Modifica Placeholder' ;
FCKLang.PlaceholderDlgTitle = 'Proprietà del Placeholder' ;
FCKLang.PlaceholderDlgName = 'Nome del Placeholder' ;
FCKLang.PlaceholderErrNoName = 'Digitare il nome del placeholder' ;
FCKLang.PlaceholderErrNameInUse = 'Il nome inserito è già in uso' ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placholder Spanish language file.
*/
FCKLang.PlaceholderBtn = 'Insertar/Editar contenedor' ;
FCKLang.PlaceholderDlgTitle = 'Propiedades del contenedor ' ;
FCKLang.PlaceholderDlgName = 'Nombre de contenedor' ;
FCKLang.PlaceholderErrNoName = 'Por favor escriba el nombre de contenedor' ;
FCKLang.PlaceholderErrNameInUse = 'El nombre especificado ya esta en uso' ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placholder Polish language file.
*/
FCKLang.PlaceholderBtn = 'Wstaw/Edytuj nagłówek' ;
FCKLang.PlaceholderDlgTitle = 'Właśności nagłówka' ;
FCKLang.PlaceholderDlgName = 'Nazwa nagłówka' ;
FCKLang.PlaceholderErrNoName = 'Proszę wprowadzić nazwę nagłówka' ;
FCKLang.PlaceholderErrNameInUse = 'Podana nazwa jest już w użyciu' ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Placholder English language file.
*/
FCKLang.PlaceholderBtn = 'Insert/Edit Placeholder' ;
FCKLang.PlaceholderDlgTitle = 'Placeholder Properties' ;
FCKLang.PlaceholderDlgName = 'Placeholder Name' ;
FCKLang.PlaceholderErrNoName = 'Please type the placeholder name' ;
FCKLang.PlaceholderErrNameInUse = 'The specified name is already in use' ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Plugin to insert "Placeholders" in the editor.
*/
// Register the related command.
FCKCommands.RegisterCommand( 'Placeholder', new FCKDialogCommand( 'Placeholder', FCKLang.PlaceholderDlgTitle, FCKPlugins.Items['placeholder'].Path + 'fck_placeholder.html', 340, 160 ) ) ;
// Create the "Plaholder" toolbar button.
var oPlaceholderItem = new FCKToolbarButton( 'Placeholder', FCKLang.PlaceholderBtn ) ;
oPlaceholderItem.IconPath = FCKPlugins.Items['placeholder'].Path + 'placeholder.gif' ;
FCKToolbarItems.RegisterItem( 'Placeholder', oPlaceholderItem ) ;
// The object used for all Placeholder operations.
var FCKPlaceholders = new Object() ;
// Add a new placeholder at the actual selection.
FCKPlaceholders.Add = function( name )
{
var oSpan = FCK.InsertElement( 'span' ) ;
this.SetupSpan( oSpan, name ) ;
}
FCKPlaceholders.SetupSpan = function( span, name )
{
span.innerHTML = '[[ ' + name + ' ]]' ;
span.style.backgroundColor = '#ffff00' ;
span.style.color = '#000000' ;
if ( FCKBrowserInfo.IsGecko )
span.style.cursor = 'default' ;
span._fckplaceholder = name ;
span.contentEditable = false ;
// To avoid it to be resized.
span.onresizestart = function()
{
FCK.EditorWindow.event.returnValue = false ;
return false ;
}
}
// On Gecko we must do this trick so the user select all the SPAN when clicking on it.
FCKPlaceholders._SetupClickListener = function()
{
FCKPlaceholders._ClickListener = function( e )
{
if ( e.target.tagName == 'SPAN' && e.target._fckplaceholder )
FCKSelection.SelectNode( e.target ) ;
}
FCK.EditorDocument.addEventListener( 'click', FCKPlaceholders._ClickListener, true ) ;
}
// Open the Placeholder dialog on double click.
FCKPlaceholders.OnDoubleClick = function( span )
{
if ( span.tagName == 'SPAN' && span._fckplaceholder )
FCKCommands.GetCommand( 'Placeholder' ).Execute() ;
}
FCK.RegisterDoubleClickHandler( FCKPlaceholders.OnDoubleClick, 'SPAN' ) ;
// Check if a Placholder name is already in use.
FCKPlaceholders.Exist = function( name )
{
var aSpans = FCK.EditorDocument.getElementsByTagName( 'SPAN' ) ;
for ( var i = 0 ; i < aSpans.length ; i++ )
{
if ( aSpans[i]._fckplaceholder == name )
return true ;
}
return false ;
}
if ( FCKBrowserInfo.IsIE )
{
FCKPlaceholders.Redraw = function()
{
if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
return ;
var aPlaholders = FCK.EditorDocument.body.innerText.match( /\[\[[^\[\]]+\]\]/g ) ;
if ( !aPlaholders )
return ;
var oRange = FCK.EditorDocument.body.createTextRange() ;
for ( var i = 0 ; i < aPlaholders.length ; i++ )
{
if ( oRange.findText( aPlaholders[i] ) )
{
var sName = aPlaholders[i].match( /\[\[\s*([^\]]*?)\s*\]\]/ )[1] ;
oRange.pasteHTML( '<span style="color: #000000; background-color: #ffff00" contenteditable="false" _fckplaceholder="' + sName + '">' + aPlaholders[i] + '</span>' ) ;
}
}
}
}
else
{
FCKPlaceholders.Redraw = function()
{
if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
return ;
var oInteractor = FCK.EditorDocument.createTreeWalker( FCK.EditorDocument.body, NodeFilter.SHOW_TEXT, FCKPlaceholders._AcceptNode, true ) ;
var aNodes = new Array() ;
while ( ( oNode = oInteractor.nextNode() ) )
{
aNodes[ aNodes.length ] = oNode ;
}
for ( var n = 0 ; n < aNodes.length ; n++ )
{
var aPieces = aNodes[n].nodeValue.split( /(\[\[[^\[\]]+\]\])/g ) ;
for ( var i = 0 ; i < aPieces.length ; i++ )
{
if ( aPieces[i].length > 0 )
{
if ( aPieces[i].indexOf( '[[' ) == 0 )
{
var sName = aPieces[i].match( /\[\[\s*([^\]]*?)\s*\]\]/ )[1] ;
var oSpan = FCK.EditorDocument.createElement( 'span' ) ;
FCKPlaceholders.SetupSpan( oSpan, sName ) ;
aNodes[n].parentNode.insertBefore( oSpan, aNodes[n] ) ;
}
else
aNodes[n].parentNode.insertBefore( FCK.EditorDocument.createTextNode( aPieces[i] ) , aNodes[n] ) ;
}
}
aNodes[n].parentNode.removeChild( aNodes[n] ) ;
}
FCKPlaceholders._SetupClickListener() ;
}
FCKPlaceholders._AcceptNode = function( node )
{
if ( /\[\[[^\[\]]+\]\]/.test( node.nodeValue ) )
return NodeFilter.FILTER_ACCEPT ;
else
return NodeFilter.FILTER_SKIP ;
}
}
FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKPlaceholders.Redraw ) ;
// We must process the SPAN tags to replace then with the real resulting value of the placeholder.
FCKXHtml.TagProcessors['span'] = function( node, htmlNode )
{
if ( htmlNode._fckplaceholder )
node = FCKXHtml.XML.createTextNode( '[[' + htmlNode._fckplaceholder + ']]' ) ;
else
FCKXHtml._AppendChildNodes( node, htmlNode, false ) ;
return node ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This plugin register the required Toolbar items to be able to insert the
* table commands in the toolbar.
*/
FCKToolbarItems.RegisterItem( 'TableInsertRowAfter' , new FCKToolbarButton( 'TableInsertRowAfter' , FCKLang.InsertRowAfter, null, null, null, true, 62 ) ) ;
FCKToolbarItems.RegisterItem( 'TableDeleteRows' , new FCKToolbarButton( 'TableDeleteRows' , FCKLang.DeleteRows, null, null, null, true, 63 ) ) ;
FCKToolbarItems.RegisterItem( 'TableInsertColumnAfter' , new FCKToolbarButton( 'TableInsertColumnAfter' , FCKLang.InsertColumnAfter, null, null, null, true, 64 ) ) ;
FCKToolbarItems.RegisterItem( 'TableDeleteColumns' , new FCKToolbarButton( 'TableDeleteColumns', FCKLang.DeleteColumns, null, null, null, true, 65 ) ) ;
FCKToolbarItems.RegisterItem( 'TableInsertCellAfter' , new FCKToolbarButton( 'TableInsertCellAfter' , FCKLang.InsertCellAfter, null, null, null, true, 58 ) ) ;
FCKToolbarItems.RegisterItem( 'TableDeleteCells' , new FCKToolbarButton( 'TableDeleteCells' , FCKLang.DeleteCells, null, null, null, true, 59 ) ) ;
FCKToolbarItems.RegisterItem( 'TableMergeCells' , new FCKToolbarButton( 'TableMergeCells' , FCKLang.MergeCells, null, null, null, true, 60 ) ) ;
FCKToolbarItems.RegisterItem( 'TableHorizontalSplitCell' , new FCKToolbarButton( 'TableHorizontalSplitCell' , FCKLang.SplitCell, null, null, null, true, 61 ) ) ;
FCKToolbarItems.RegisterItem( 'TableCellProp' , new FCKToolbarButton( 'TableCellProp' , FCKLang.CellProperties, null, null, null, true, 57 ) ) ;
| JavaScript |
function $(id)
{
return document.getElementById(id);
}
function copyIdText(id)
{
copy( $(id).innerText,$(id) );
}
function copyIdHtml(id)
{
copy( $(id).innerHTML,$(id) );
}
function copy(txt,obj)
{
if(window.clipboardData)
{
window.clipboardData.clearData();
window.clipboardData.setData("Text", txt);
alert("复制成功！")
if(obj.style.display != 'none'){
var rng = document.body.createTextRange();
rng.moveToElementText(obj);
rng.scrollIntoView();
rng.select();
rng.collapse(false);
}
}
else
alert("请选中文本 , 使用 Ctrl + C 复制！");
}
| JavaScript |
FCKCommands.RegisterCommand('insertcodeRun',new FCKDialogCommand( 'insertcodeRun', FCKLang["InsertCodeBtn"], FCKPlugins.Items['insertcodeRun'].Path + 'fck_insertcode.html', 500, 420 ) ) ;
var oInsertCode=new FCKToolbarButton('insertcodeRun',null,FCKLang["InsertCodeBtn"],null,false,true,74);
oInsertCode.IconPath = FCKPlugins.Items['insertcodeRun'].Path + 'insertcodeRun.jpg';
FCKToolbarItems.RegisterItem('insertcodeRun',oInsertCode);
var m_shhao=false; //是否显示行号
var m_shhao_css="margin-left:5px;list-style-type:none;border:0px;";
var FCKInsertCode = new Object() ;
//语言 ，语言文字，代码，是否显示行号，是否折叠,是否显示语言名词,是否文本域显示,是否有演示按钮
FCKInsertCode.Add = function( lan,lantxt,txt,hh,zd,yy,wby,ys)
{
m_shhao = hh;
var coText = FCK.CreateElement('DIV');
coText.className = 'codeText';
var tmpHtml=""; //tmpHtml是用于存储处理后的字符
var rndnum = Math.floor((Math.random()*100000)).toString().substr(0,4);
var codeDiv = 'code_'+rndnum;
var hitDiv = 'hit_'+rndnum;
var hitDiv2 = 'hit2_'+rndnum;
var wbyName= 'wby'+rndnum; //文本域
var wbyWin = 'win'+rndnum;
//下面是在文本域中显示代码，不用高亮关键字符,处理后直接返回
if(wby)
{
tmpHtml += "<textarea class='wbyText' id='"+wbyName+"' name='"+wbyName+"' rows='16' cols='80'>"+ txt +"</textarea>";
tmpHtml += "<br>";
if(ys)tmpHtml +="<input type='button' value=' 运行代码 ' onclick=\"winEx=window.open('', 'winEx', 'width=800,height=600,resizable=yes,top=0,left=0');winEx.document.write("+wbyName+".value);winEx.document.close()\">"
tmpHtml +=" <input type='button' value=' 选择代码 ' onclick='"+wbyName+".select()'> 提示:可以修改后运行."
coText.innerHTML=tmpHtml;
//alert(tmpHtml);
return 1;
}
//下面开始高亮关键字符
var registered = new Object();
for(var brush in dp.sh.Brushes)
{
var aliases = dp.sh.Brushes[brush].Aliases;
if(aliases == null) continue;
for(var i=0;i<aliases.length;i++) registered[aliases[i]] = brush;
};
var ht = new dp.sh.Brushes[registered[lan]]();
ht.Highlight(txt);
//高亮字符结束
if(yy || zd) tmpHtml="<div class='codeHead'>";
if(zd){
tmpHtml += "<span class='zhedie' id='"+hitDiv+"' style='cursor:pointer' onclick=\"javascript:"+codeDiv+".style.display='none';"+hitDiv2+".style.display='';"+hitDiv+".style.display='none';\">折叠</span>";
tmpHtml += "<span class='zhedie' id='"+hitDiv2+"' style='cursor:pointer;display:none;' onclick=\"javascript:"+codeDiv+".style.display='';"+hitDiv+".style.display='';"+hitDiv2+".style.display='none';\">展开</span>";
}
if(yy) tmpHtml += "<span class='lantxt'>"+lantxt+" Code</span>";
tmpHtml +="<span class='copyCodeText' style='cursor:pointer' onclick=\"copyIdText('"+codeDiv+"')\">复制内容到剪贴板</span>";
if(yy || zd) tmpHtml += "</div>";
tmpHtml += "<div id='"+ codeDiv +"'>"+ht.div.innerHTML+"</div>";
coText.innerHTML=tmpHtml;
}
var dp = {
sh :
{
Utils : {},
RegexLib: {},
Brushes : {}
}
};
// make an alias
dp.SyntaxHighlighter = dp.sh;
//
// Common reusable regular expressions
//
dp.sh.RegexLib = {
MultiLineCComments : new RegExp('/\\*[\\s\\S]*?\\*/', 'gm'),
SingleLineCComments : new RegExp('//.*$', 'gm'),
SingleLinePerlComments : new RegExp('#.*$', 'gm'),
DoubleQuotedString : new RegExp('"(?:\\.|(\\\\\\")|[^\\""])*"','g'),
SingleQuotedString : new RegExp("'(?:\\.|(\\\\\\')|[^\\''])*'", 'g')
};
//
// Match object
//
dp.sh.Match = function(value, index, css)
{
this.value = value;
this.index = index;
this.length = value.length;
this.css = css;
}
//
// Highlighter object
//
dp.sh.Highlighter = function()
{
this.tabsToSpaces = true;
this.wrapColumn = 80;
this.showColumns = true;
this.firstLine = 1;
}
// static callback for the match sorting
dp.sh.Highlighter.SortCallback = function(m1, m2)
{
// sort matches by index first
if(m1.index < m2.index)
return -1;
else if(m1.index > m2.index)
return 1;
else
{
// if index is the same, sort by length
if(m1.length < m2.length)
return -1;
else if(m1.length > m2.length)
return 1;
}
return 0;
}
dp.sh.Highlighter.prototype.CreateElement = function(name)
{
var result = document.createElement(name);
result.highlighter = this;
return result;
}
// gets a list of all matches for a given regular expression
dp.sh.Highlighter.prototype.GetMatches = function(regex, css)
{
var index = 0;
var match = null;
while((match = regex.exec(this.code)) != null)
this.matches[this.matches.length] = new dp.sh.Match(match[0], match.index, css);
}
dp.sh.Highlighter.prototype.AddBit = function(str, css)
{
if(str == null || str.length == 0)
return;
var span = this.CreateElement('SPAN');
str = str.replace(/ /g, ' ');
str = str.replace(/</g, '<');
str = str.replace(/\n/gm, ' <br>');
// when adding a piece of code, check to see if it has line breaks in it
// and if it does, wrap individual line breaks with span tags
if(css != null)
{
if((/br/gi).test(str))
{
var lines = str.split(' <br>');
for(var i = 0; i < lines.length; i++)
{
span = this.CreateElement('SPAN');
span.className = css;
span.innerHTML = lines[i];
this.div.appendChild(span);
// don't add a <BR> for the last line
if(i + 1 < lines.length)
this.div.appendChild(this.CreateElement('BR'));
}
}
else
{
span.className = css;
span.innerHTML = str;
this.div.appendChild(span);
}
}
else
{
span.innerHTML = str;
this.div.appendChild(span);
}
}
// checks if one match is inside any other match
dp.sh.Highlighter.prototype.IsInside = function(match)
{
if(match == null || match.length == 0)
return false;
for(var i = 0; i < this.matches.length; i++)
{
var c = this.matches[i];
if(c == null)
continue;
if((match.index > c.index) && (match.index < c.index + c.length))
return true;
}
return false;
}
dp.sh.Highlighter.prototype.ProcessRegexList = function()
{
for(var i = 0; i < this.regexList.length; i++)
this.GetMatches(this.regexList[i].regex, this.regexList[i].css);
}
dp.sh.Highlighter.prototype.ProcessSmartTabs = function(code)
{
var lines = code.split('\n');
var result = '';
var tabSize = 4;
var tab = '\t';
// This function inserts specified amount of spaces in the string
// where a tab is while removing that given tab.
function InsertSpaces(line, pos, count)
{
var left = line.substr(0, pos);
var right = line.substr(pos + 1, line.length); // pos + 1 will get rid of the tab
var spaces = '';
for(var i = 0; i < count; i++)
spaces += ' ';
return left + spaces + right;
}
// This function process one line for 'smart tabs'
function ProcessLine(line, tabSize)
{
if(line.indexOf(tab) == -1)
return line;
var pos = 0;
while((pos = line.indexOf(tab)) != -1)
{
// This is pretty much all there is to the 'smart tabs' logic.
// Based on the position within the line and size of a tab,
// calculate the amount of spaces we need to insert.
var spaces = tabSize - pos % tabSize;
line = InsertSpaces(line, pos, spaces);
}
return line;
}
// Go through all the lines and do the 'smart tabs' magic.
for(var i = 0; i < lines.length; i++)
result += ProcessLine(lines[i], tabSize) + '\n';
return result;
}
dp.sh.Highlighter.prototype.SwitchToList = function()
{
// thanks to Lachlan Donald from SitePoint.com for this <br/> tag fix.
var html = this.div.innerHTML.replace(/<(br)\/?>/gi, '\n');
var lines = html.split('\n');
for(var i = 0, lineIndex = this.firstLine; i < lines.length - 1; i++, lineIndex++)
{
var li = this.CreateElement('LI');
var span = this.CreateElement('SPAN');
// uses .line1 and .line2 css styles for alternating lines
li.className = (i % 2 == 0) ? 'alt' : '';
span.innerHTML = lines[i] + ' ';
li.appendChild(span);
this.ol.appendChild(li);
}
this.div.innerHTML = '';
}
dp.sh.Highlighter.prototype.Highlight = function(code)
{
function Trim(str)
{
return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1');
}
function Chop(str)
{
return str.replace(/\n*$/, '').replace(/^\n*/, '');
}
function Unindent(str)
{
var lines = str.split('\n');
var indents = new Array();
var regex = new RegExp('^\\s*', 'g');
var min = 1000;
// go through every line and check for common number of indents
for(var i = 0; i < lines.length && min > 0; i++)
{
if(Trim(lines[i]).length == 0)
continue;
var matches = regex.exec(lines[i]);
if(matches != null && matches.length > 0)
min = Math.min(matches[0].length, min);
}
// trim minimum common number of white space from the begining of every line
if(min > 0)
for(var i = 0; i < lines.length; i++)
lines[i] = lines[i].substr(min);
return lines.join('\n');
}
// This function returns a portions of the string from pos1 to pos2 inclusive
function Copy(string, pos1, pos2)
{
return string.substr(pos1, pos2 - pos1);
}
var pos = 0;
if(code == null)
code = '';
this.originalCode = code;
this.code = Chop(Unindent(code));
this.div = this.CreateElement('DIV');
this.ol = this.CreateElement('OL');
this.matches = new Array();
this.div.className = 'dp-highlighter';
this.div.highlighter = this;
// set the first line
this.ol.start = this.firstLine;
if(this.CssClass != null)
this.ol.className = this.CssClass;
if(m_shhao==false)
this.ol.Style=m_shhao_css; //是否显示行号
// replace tabs with spaces
if(this.tabsToSpaces == true)
this.code = this.ProcessSmartTabs(this.code);
this.ProcessRegexList();
// if no matches found, add entire code as plain text
if(this.matches.length == 0)
{
this.AddBit(this.code, null);
this.SwitchToList();
this.div.appendChild(this.ol);
return;
}
// sort the matches
this.matches = this.matches.sort(dp.sh.Highlighter.SortCallback);
// The following loop checks to see if any of the matches are inside
// of other matches. This process would get rid of highligted strings
// inside comments, keywords inside strings and so on.
for(var i = 0; i < this.matches.length; i++)
if(this.IsInside(this.matches[i]))
this.matches[i] = null;
// Finally, go through the final list of matches and pull the all
// together adding everything in between that isn't a match.
for(var i = 0; i < this.matches.length; i++)
{
var match = this.matches[i];
if(match == null || match.length == 0)
continue;
this.AddBit(Copy(this.code, pos, match.index), null);
this.AddBit(match.value, match.css);
pos = match.index + match.length;
}
this.AddBit(this.code.substr(pos), null);
this.SwitchToList();
this.div.appendChild(this.ol);
}
dp.sh.Highlighter.prototype.GetKeywords = function(str)
{
return '\\b' + str.replace(/ /g, '\\b|\\b') + '\\b';
}
dp.sh.Brushes.Xml = function()
{
this.CssClass = 'dp-xml';
this.Style = '.dp-xml .cdata { color: #ff1493; }' +
'.dp-xml .tag, .dp-xml .tag-name { color: #069; font-weight: bold; }' +
'.dp-xml .attribute { color: red; }' +
'.dp-xml .attribute-value { color: blue; }';
}
dp.sh.Brushes.Xml.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Xml.Aliases = ['xml', 'xhtml', 'xslt', 'html', 'xhtml'];
dp.sh.Brushes.Xml.prototype.ProcessRegexList = function()
{
function push(array, value)
{
array[array.length] = value;
}
var index = 0;
var match = null;
var regex = null;
this.GetMatches(new RegExp('(\<|<)\\!\\[[\\w\\s]*?\\[(.|\\s)*?\\]\\](\>|>)', 'gm'), 'cdata');
this.GetMatches(new RegExp('(\<|<)!--\\s*.*\\s*?--(\>|>)', 'gm'), 'comments');
regex = new RegExp('([:\\w-\.]+)\\s*=\\s*(".*?"|\'.*?\'|\\w+)*|(\\w+)', 'gm');
while((match = regex.exec(this.code)) != null)
{
if(match[1] == null)
{
continue;
}
push(this.matches, new dp.sh.Match(match[1], match.index, 'attribute'));
// if xml is invalid and attribute has no property value, ignore it
if(match[2] != undefined)
{
push(this.matches, new dp.sh.Match(match[2], match.index + match[0].indexOf(match[2]), 'attribute-value'));
}
}
this.GetMatches(new RegExp('(\<|<)/*\\?*(?!\\!)|/*\\?*(\>|>)', 'gm'), 'tag');
regex = new RegExp('(?:\<|<)/*\\?*\\s*([:\\w-\.]+)', 'gm');
while((match = regex.exec(this.code)) != null)
{
push(this.matches, new dp.sh.Match(match[1], match.index + match[0].indexOf(match[1]), 'tag-name'));
}
}
dp.sh.Brushes.Vb = function()
{
var keywords = 'AddHandler AddressOf AndAlso Alias And Ansi As Assembly Auto ' +
'Boolean ByRef Byte ByVal Call Case Catch CBool CByte CChar CDate ' +
'CDec CDbl Char CInt Class CLng CObj Const CShort CSng CStr CType ' +
'Date Decimal Declare Default Delegate Dim DirectCast Do Double Each ' +
'Else ElseIf End Enum Erase Error Event Exit False Finally For Friend ' +
'Function Get GetType GoSub GoTo Handles If Implements Imports In ' +
'Inherits Integer Interface Is Let Lib Like Long Loop Me Mod Module ' +
'MustInherit MustOverride MyBase MyClass Namespace New Next Not Nothing ' +
'NotInheritable NotOverridable Object On Option Optional Or OrElse ' +
'Overloads Overridable Overrides ParamArray Preserve Private Property ' +
'Protected Public RaiseEvent ReadOnly ReDim REM RemoveHandler Resume ' +
'Return Select Set Shadows Shared Short Single Static Step Stop String ' +
'Structure Sub SyncLock Then Throw To True Try TypeOf Unicode Until ' +
'Variant When While With WithEvents WriteOnly Xor';
this.regexList = [
{ regex: new RegExp('\'.*$', 'gm'), css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // strings
{ regex: new RegExp('^\\s*#.*', 'gm'), css: 'preprocessor' }, // preprocessor tags like #region and #endregion
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // c# keyword
];
this.CssClass = 'dp-vb';
}
dp.sh.Brushes.Vb.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Vb.Aliases = ['vb', 'vb.net'];
dp.sh.Brushes.Sql = function()
{
var funcs = 'abs avg case cast coalesce convert count current_timestamp ' +
'current_user day isnull left lower month nullif replace right ' +
'session_user space substring sum system_user upper user year';
var keywords = 'absolute action add after alter as asc at authorization begin bigint ' +
'binary bit by cascade char character check checkpoint close collate ' +
'column commit committed connect connection constraint contains continue ' +
'create cube current current_date current_time cursor database date ' +
'deallocate dec decimal declare default delete desc distinct double drop ' +
'dynamic else end end-exec escape except exec execute false fetch first ' +
'float for force foreign forward free from full function global goto grant ' +
'group grouping having hour ignore index inner insensitive insert instead ' +
'int integer intersect into is isolation key last level load local max min ' +
'minute modify move name national nchar next no numeric of off on only ' +
'open option order out output partial password precision prepare primary ' +
'prior privileges procedure public read real references relative repeatable ' +
'restrict return returns revoke rollback rollup rows rule schema scroll ' +
'second section select sequence serializable set size smallint static ' +
'statistics table temp temporary then time timestamp to top transaction ' +
'translation trigger true truncate uncommitted union unique update values ' +
'varchar varying view when where with work';
var operators = 'all and any between cross in join like not null or outer some';
this.regexList = [
{ regex: new RegExp('--(.*)$', 'gm'), css: 'comment' }, // one line and multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // double quoted strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // single quoted strings
{ regex: new RegExp(this.GetKeywords(funcs), 'gmi'), css: 'func' }, // functions
{ regex: new RegExp(this.GetKeywords(operators), 'gmi'), css: 'op' }, // operators and such
{ regex: new RegExp(this.GetKeywords(keywords), 'gmi'), css: 'keyword' } // keyword
];
this.CssClass = 'dp-sql';
this.Style = '.dp-sql .func { color: #ff1493; }' +
'.dp-sql .op { color: #808080; }';
}
dp.sh.Brushes.Sql.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Sql.Aliases = ['sql'];
dp.sh.Brushes.Ruby = function()
{
var keywords = 'alias and BEGIN begin break case class def define_method defined do each else elsif ' +
'END end ensure false for if in module new next nil not or raise redo rescue retry return ' +
'self super then throw true undef unless until when while yield';
var builtins = 'Array Bignum Binding Class Continuation Dir Exception FalseClass File::Stat File Fixnum Fload ' +
'Hash Integer IO MatchData Method Module NilClass Numeric Object Proc Range Regexp String Struct::TMS Symbol ' +
'ThreadGroup Thread Time TrueClass'
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLinePerlComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // double quoted strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // single quoted strings
{ regex: new RegExp(':[a-z][A-Za-z0-9_]*', 'g'), css: 'symbol' }, // symbols
{ regex: new RegExp('(\\$|@@|@)\\w+', 'g'), css: 'variable' }, // $global, @instance, and @@class variables
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' }, // keywords
{ regex: new RegExp(this.GetKeywords(builtins), 'gm'), css: 'builtin' } // builtins
];
this.CssClass = 'dp-rb';
this.Style = '.dp-rb .symbol { color: #a70; }' +
'.dp-rb .variable { color: #a70; font-weight: bold; }';
}
dp.sh.Brushes.Ruby.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Ruby.Aliases = ['ruby', 'rails', 'ror'];
dp.sh.Brushes.Python = function()
{
var keywords = 'and assert break class continue def del elif else ' +
'except exec finally for from global if import in is ' +
'lambda not or pass print raise return try yield while';
var special = 'None True False self cls class_'
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLinePerlComments, css: 'comment' },
{ regex: new RegExp("^\\s*@\\w+", 'gm'), css: 'decorator' },
{ regex: new RegExp("(['\"]{3})([^\\1])*?\\1", 'gm'), css: 'comment' },
{ regex: new RegExp('"(?!")(?:\\.|\\\\\\"|[^\\""\\n\\r])*"', 'gm'), css: 'string' },
{ regex: new RegExp("'(?!')*(?:\\.|(\\\\\\')|[^\\''\\n\\r])*'", 'gm'), css: 'string' },
{ regex: new RegExp("\\b\\d+\\.?\\w*", 'g'), css: 'number' },
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' },
{ regex: new RegExp(this.GetKeywords(special), 'gm'), css: 'special' },
];
this.CssClass = 'dp-py';
this.Style = '.dp-py .builtins { color: #ff1493; }' +
'.dp-py .magicmethods { color: #808080; }' +
'.dp-py .exceptions { color: brown; }' +
'.dp-py .types { color: brown; font-style: italic; }' +
'.dp-py .commonlibs { color: #8A2BE2; font-style: italic; }';
}
dp.sh.Brushes.Python.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Python.Aliases = ['py', 'python'];
dp.sh.Brushes.Php = function()
{
var funcs = 'abs acos acosh addcslashes addslashes ' +
'array_change_key_case array_chunk array_combine array_count_values array_diff '+
'array_diff_assoc array_diff_key array_diff_uassoc array_diff_ukey array_fill '+
'array_filter array_flip array_intersect array_intersect_assoc array_intersect_key '+
'array_intersect_uassoc array_intersect_ukey array_key_exists array_keys array_map '+
'array_merge array_merge_recursive array_multisort array_pad array_pop array_product '+
'array_push array_rand array_reduce array_reverse array_search array_shift '+
'array_slice array_splice array_sum array_udiff array_udiff_assoc '+
'array_udiff_uassoc array_uintersect array_uintersect_assoc '+
'array_uintersect_uassoc array_unique array_unshift array_values array_walk '+
'array_walk_recursive atan atan2 atanh base64_decode base64_encode base_convert '+
'basename bcadd bccomp bcdiv bcmod bcmul bindec bindtextdomain bzclose bzcompress '+
'bzdecompress bzerrno bzerror bzerrstr bzflush bzopen bzread bzwrite ceil chdir '+
'checkdate checkdnsrr chgrp chmod chop chown chr chroot chunk_split class_exists '+
'closedir closelog copy cos cosh count count_chars date decbin dechex decoct '+
'deg2rad delete ebcdic2ascii echo empty end ereg ereg_replace eregi eregi_replace error_log '+
'error_reporting escapeshellarg escapeshellcmd eval exec exit exp explode extension_loaded '+
'feof fflush fgetc fgetcsv fgets fgetss file_exists file_get_contents file_put_contents '+
'fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype '+
'floatval flock floor flush fmod fnmatch fopen fpassthru fprintf fputcsv fputs fread fscanf '+
'fseek fsockopen fstat ftell ftok getallheaders getcwd getdate getenv gethostbyaddr gethostbyname '+
'gethostbynamel getimagesize getlastmod getmxrr getmygid getmyinode getmypid getmyuid getopt '+
'getprotobyname getprotobynumber getrandmax getrusage getservbyname getservbyport gettext '+
'gettimeofday gettype glob gmdate gmmktime ini_alter ini_get ini_get_all ini_restore ini_set '+
'interface_exists intval ip2long is_a is_array is_bool is_callable is_dir is_double '+
'is_executable is_file is_finite is_float is_infinite is_int is_integer is_link is_long '+
'is_nan is_null is_numeric is_object is_readable is_real is_resource is_scalar is_soap_fault '+
'is_string is_subclass_of is_uploaded_file is_writable is_writeable mkdir mktime nl2br '+
'parse_ini_file parse_str parse_url passthru pathinfo readlink realpath rewind rewinddir rmdir '+
'round str_ireplace str_pad str_repeat str_replace str_rot13 str_shuffle str_split '+
'str_word_count strcasecmp strchr strcmp strcoll strcspn strftime strip_tags stripcslashes '+
'stripos stripslashes stristr strlen strnatcasecmp strnatcmp strncasecmp strncmp strpbrk '+
'strpos strptime strrchr strrev strripos strrpos strspn strstr strtok strtolower strtotime '+
'strtoupper strtr strval substr substr_compare';
var keywords = 'and or xor __FILE__ __LINE__ array as break case ' +
'cfunction class const continue declare default die do else ' +
'elseif empty enddeclare endfor endforeach endif endswitch endwhile ' +
'extends for foreach function include include_once global if ' +
'new old_function return static switch use require require_once ' +
'var while __FUNCTION__ __CLASS__ ' +
'__METHOD__ abstract interface public implements extends private protected throw';
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // double quoted strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // single quoted strings
{ regex: new RegExp('\\$\\w+', 'g'), css: 'vars' }, // variables
{ regex: new RegExp(this.GetKeywords(funcs), 'gmi'), css: 'func' }, // functions
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keyword
];
this.CssClass = 'dp-c';
}
dp.sh.Brushes.Php.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Php.Aliases = ['php'];
dp.sh.Brushes.JScript = function()
{
var keywords = 'abstract boolean break byte case catch char class const continue debugger ' +
'default delete do double else enum export extends false final finally float ' +
'for function goto if implements import in instanceof int interface long native ' +
'new null package private protected public return short static super switch ' +
'synchronized this throw throws transient true try typeof var void volatile while with';
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // double quoted strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // single quoted strings
{ regex: new RegExp('^\\s*#.*', 'gm'), css: 'preprocessor' }, // preprocessor tags like #region and #endregion
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keywords
];
this.CssClass = 'dp-c';
}
dp.sh.Brushes.JScript.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.JScript.Aliases = ['js', 'jscript', 'javascript'];
dp.sh.Brushes.Java = function()
{
var keywords = 'abstract assert boolean break byte case catch char class const ' +
'continue default do double else enum extends ' +
'false final finally float for goto if implements import ' +
'instanceof int interface long native new null ' +
'package private protected public return ' +
'short static strictfp super switch synchronized this throw throws true ' +
'transient try void volatile while';
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // strings
{ regex: new RegExp('\\b([\\d]+(\\.[\\d]+)?|0x[a-f0-9]+)\\b', 'gi'), css: 'number' }, // numbers
{ regex: new RegExp('(?!\\@interface\\b)\\@[\\$\\w]+\\b', 'g'), css: 'annotation' }, // annotation @anno
{ regex: new RegExp('\\@interface\\b', 'g'), css: 'keyword' }, // @interface keyword
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // java keyword
];
this.CssClass = 'dp-j';
this.Style = '.dp-j .annotation { color: #646464; }' +
'.dp-j .number { color: #C00000; }';
}
dp.sh.Brushes.Java.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Java.Aliases = ['java'];
/* Delphi brush is contributed by Eddie Shipman */
dp.sh.Brushes.Delphi = function()
{
var keywords = 'abs addr and ansichar ansistring array as asm begin boolean byte cardinal ' +
'case char class comp const constructor currency destructor div do double ' +
'downto else end except exports extended false file finalization finally ' +
'for function goto if implementation in inherited int64 initialization ' +
'integer interface is label library longint longword mod nil not object ' +
'of on or packed pansichar pansistring pchar pcurrency pdatetime pextended ' +
'pint64 pointer private procedure program property pshortstring pstring ' +
'pvariant pwidechar pwidestring protected public published raise real real48 ' +
'record repeat set shl shortint shortstring shr single smallint string then ' +
'threadvar to true try type unit until uses val var varirnt while widechar ' +
'widestring with word write writeln xor';
this.regexList = [
{ regex: new RegExp('\\(\\*[\\s\\S]*?\\*\\)', 'gm'), css: 'comment' }, // multiline comments (* *)
{ regex: new RegExp('{(?!\\$)[\\s\\S]*?}', 'gm'), css: 'comment' }, // multiline comments { }
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // strings
{ regex: new RegExp('\\{\\$[a-zA-Z]+ .+\\}', 'g'), css: 'directive' }, // Compiler Directives and Region tags
{ regex: new RegExp('\\b[\\d\\.]+\\b', 'g'), css: 'number' }, // numbers 12345
{ regex: new RegExp('\\$[a-zA-Z0-9]+\\b', 'g'), css: 'number' }, // numbers $F5D3
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keyword
];
this.CssClass = 'dp-delphi';
this.Style = '.dp-delphi .number { color: blue; }' +
'.dp-delphi .directive { color: #008284; }' +
'.dp-delphi .vars { color: #000; }';
}
dp.sh.Brushes.Delphi.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Delphi.Aliases = ['delphi', 'pascal'];
dp.sh.Brushes.CSS = function()
{
var keywords = 'ascent azimuth background-attachment background-color background-image background-position ' +
'background-repeat background baseline bbox border-collapse border-color border-spacing border-style border-top ' +
'border-right border-bottom border-left border-top-color border-right-color border-bottom-color border-left-color ' +
'border-top-style border-right-style border-bottom-style border-left-style border-top-width border-right-width ' +
'border-bottom-width border-left-width border-width border bottom cap-height caption-side centerline clear clip color ' +
'content counter-increment counter-reset cue-after cue-before cue cursor definition-src descent direction display ' +
'elevation empty-cells float font-size-adjust font-family font-size font-stretch font-style font-variant font-weight font ' +
'height letter-spacing line-height list-style-image list-style-position list-style-type list-style margin-top ' +
'margin-right margin-bottom margin-left margin marker-offset marks mathline max-height max-width min-height min-width orphans ' +
'outline-color outline-style outline-width outline overflow padding-top padding-right padding-bottom padding-left padding page ' +
'page-break-after page-break-before page-break-inside pause pause-after pause-before pitch pitch-range play-during position ' +
'quotes richness right size slope src speak-header speak-numeral speak-punctuation speak speech-rate stemh stemv stress ' +
'table-layout text-align text-decoration text-indent text-shadow text-transform unicode-bidi unicode-range units-per-em ' +
'vertical-align visibility voice-family volume white-space widows width widths word-spacing x-height z-index important';
var values = 'above absolute all always aqua armenian attr aural auto avoid baseline behind below bidi-override black blink block blue bold bolder '+
'both bottom braille capitalize caption center center-left center-right circle close-quote code collapse compact condensed '+
'continuous counter counters crop cross crosshair cursive dashed decimal decimal-leading-zero default digits disc dotted double '+
'embed embossed e-resize expanded extra-condensed extra-expanded fantasy far-left far-right fast faster fixed format fuchsia '+
'gray green groove handheld hebrew help hidden hide high higher icon inline-table inline inset inside invert italic '+
'justify landscape large larger left-side left leftwards level lighter lime line-through list-item local loud lower-alpha '+
'lowercase lower-greek lower-latin lower-roman lower low ltr marker maroon medium message-box middle mix move narrower '+
'navy ne-resize no-close-quote none no-open-quote no-repeat normal nowrap n-resize nw-resize oblique olive once open-quote outset '+
'outside overline pointer portrait pre print projection purple red relative repeat repeat-x repeat-y rgb ridge right right-side '+
'rightwards rtl run-in screen scroll semi-condensed semi-expanded separate se-resize show silent silver slower slow '+
'small small-caps small-caption smaller soft solid speech spell-out square s-resize static status-bar sub super sw-resize '+
'table-caption table-cell table-column table-column-group table-footer-group table-header-group table-row table-row-group teal '+
'text-bottom text-top thick thin top transparent tty tv ultra-condensed ultra-expanded underline upper-alpha uppercase upper-latin '+
'upper-roman url visible wait white wider w-resize x-fast x-high x-large x-loud x-low x-slow x-small x-soft xx-large xx-small yellow';
var fonts = '[mM]onospace [tT]ahoma [vV]erdana [aA]rial [hH]elvetica [sS]ans-serif [sS]erif';
this.regexList = [
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // double quoted strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // single quoted strings
{ regex: new RegExp('\\#[a-zA-Z0-9]{3,6}', 'g'), css: 'colors' }, // html colors
{ regex: new RegExp('(\\d+)(px|pt|\:)', 'g'), css: 'string' }, // size specifications
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' }, // keywords
{ regex: new RegExp(this.GetKeywords(values), 'g'), css: 'string' }, // values
{ regex: new RegExp(this.GetKeywords(fonts), 'g'), css: 'string' } // fonts
];
this.CssClass = 'dp-css';
this.Style = '.dp-css .colors { color: darkred; }' +
'.dp-css .vars { color: #d00; }';
}
dp.sh.Brushes.CSS.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.CSS.Aliases = ['css'];
dp.sh.Brushes.CSharp = function()
{
var keywords = 'abstract as base bool break byte case catch char checked class const ' +
'continue decimal default delegate do double else enum event explicit ' +
'extern false finally fixed float for foreach get goto if implicit in int ' +
'interface internal is lock long namespace new null object operator out ' +
'override params private protected public readonly ref return sbyte sealed set ' +
'short sizeof stackalloc static string struct switch this throw true try ' +
'typeof uint ulong unchecked unsafe ushort using virtual void while';
this.regexList = [
// There's a slight problem with matching single line comments and figuring out
// a difference between // and ///. Using lookahead and lookbehind solves the
// problem, unfortunately JavaScript doesn't support lookbehind. So I'm at a
// loss how to translate that regular expression to JavaScript compatible one.
// { regex: new RegExp('(?<!/)//(?!/).*$|(?<!/)////(?!/).*$|/\\*[^\\*]*(.)*?\\*/', 'gm'), css: 'comment' }, // one line comments starting with anything BUT '///' and multiline comments
// { regex: new RegExp('(?<!/)///(?!/).*$', 'gm'), css: 'comments' }, // XML comments starting with ///
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // strings
{ regex: new RegExp('^\\s*#.*', 'gm'), css: 'preprocessor' }, // preprocessor tags like #region and #endregion
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // c# keyword
];
this.CssClass = 'dp-c';
this.Style = '.dp-c .vars { color: #d00; }';
}
dp.sh.Brushes.CSharp.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.CSharp.Aliases = ['c#', 'c-sharp', 'csharp'];
dp.sh.Brushes.Cpp = function()
{
var datatypes =
'ATOM BOOL BOOLEAN BYTE CHAR COLORREF DWORD DWORDLONG DWORD_PTR ' +
'DWORD32 DWORD64 FLOAT HACCEL HALF_PTR HANDLE HBITMAP HBRUSH ' +
'HCOLORSPACE HCONV HCONVLIST HCURSOR HDC HDDEDATA HDESK HDROP HDWP ' +
'HENHMETAFILE HFILE HFONT HGDIOBJ HGLOBAL HHOOK HICON HINSTANCE HKEY ' +
'HKL HLOCAL HMENU HMETAFILE HMODULE HMONITOR HPALETTE HPEN HRESULT ' +
'HRGN HRSRC HSZ HWINSTA HWND INT INT_PTR INT32 INT64 LANGID LCID LCTYPE ' +
'LGRPID LONG LONGLONG LONG_PTR LONG32 LONG64 LPARAM LPBOOL LPBYTE LPCOLORREF ' +
'LPCSTR LPCTSTR LPCVOID LPCWSTR LPDWORD LPHANDLE LPINT LPLONG LPSTR LPTSTR ' +
'LPVOID LPWORD LPWSTR LRESULT PBOOL PBOOLEAN PBYTE PCHAR PCSTR PCTSTR PCWSTR ' +
'PDWORDLONG PDWORD_PTR PDWORD32 PDWORD64 PFLOAT PHALF_PTR PHANDLE PHKEY PINT ' +
'PINT_PTR PINT32 PINT64 PLCID PLONG PLONGLONG PLONG_PTR PLONG32 PLONG64 POINTER_32 ' +
'POINTER_64 PSHORT PSIZE_T PSSIZE_T PSTR PTBYTE PTCHAR PTSTR PUCHAR PUHALF_PTR ' +
'PUINT PUINT_PTR PUINT32 PUINT64 PULONG PULONGLONG PULONG_PTR PULONG32 PULONG64 ' +
'PUSHORT PVOID PWCHAR PWORD PWSTR SC_HANDLE SC_LOCK SERVICE_STATUS_HANDLE SHORT ' +
'SIZE_T SSIZE_T TBYTE TCHAR UCHAR UHALF_PTR UINT UINT_PTR UINT32 UINT64 ULONG ' +
'ULONGLONG ULONG_PTR ULONG32 ULONG64 USHORT USN VOID WCHAR WORD WPARAM WPARAM WPARAM ' +
'char bool short int __int32 __int64 __int8 __int16 long float double __wchar_t ' +
'clock_t _complex _dev_t _diskfree_t div_t ldiv_t _exception _EXCEPTION_POINTERS ' +
'FILE _finddata_t _finddatai64_t _wfinddata_t _wfinddatai64_t __finddata64_t ' +
'__wfinddata64_t _FPIEEE_RECORD fpos_t _HEAPINFO _HFILE lconv intptr_t ' +
'jmp_buf mbstate_t _off_t _onexit_t _PNH ptrdiff_t _purecall_handler ' +
'sig_atomic_t size_t _stat __stat64 _stati64 terminate_function ' +
'time_t __time64_t _timeb __timeb64 tm uintptr_t _utimbuf ' +
'va_list wchar_t wctrans_t wctype_t wint_t signed TRUE FALSE';
var keywords =
'break case catch class const __finally __exception __try ' +
'const_cast continue private public protected __declspec ' +
'default delete deprecated dllexport dllimport do dynamic_cast ' +
'else enum explicit extern if for friend goto inline ' +
'mutable naked namespace new noinline noreturn nothrow ' +
'register reinterpret_cast return selectany ' +
'sizeof static static_cast struct switch template this ' +
'thread throw true false try typedef typeid typename union ' +
'using uuid virtual void volatile whcar_t while';
this.regexList = [
{ regex: dp.sh.RegexLib.SingleLineCComments, css: 'comment' }, // one line comments
{ regex: dp.sh.RegexLib.MultiLineCComments, css: 'comment' }, // multiline comments
{ regex: dp.sh.RegexLib.DoubleQuotedString, css: 'string' }, // strings
{ regex: dp.sh.RegexLib.SingleQuotedString, css: 'string' }, // strings
{ regex: new RegExp('^ *#.*', 'gm'), css: 'preprocessor' },
{ regex: new RegExp(this.GetKeywords(datatypes), 'gm'), css: 'datatypes' },
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' }
];
this.CssClass = 'dp-cpp';
this.Style = '.dp-cpp .datatypes { color: #2E8B57; font-weight: bold; }';
}
dp.sh.Brushes.Cpp.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Cpp.Aliases = ['cpp', 'c', 'c++']; | JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Sample custom configuration settings used by the BBCode plugin. It simply
* loads the plugin. All the rest is done by the plugin itself.
*/
// Add the BBCode plugin.
FCKConfig.Plugins.Add( 'bbcode' ) ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This is a sample implementation for a custom Data Processor for basic BBCode.
*/
FCK.DataProcessor =
{
/*
* Returns a string representing the HTML format of "data". The returned
* value will be loaded in the editor.
* The HTML must be from <html> to </html>, eventually including
* the DOCTYPE.
* @param {String} data The data to be converted in the
* DataProcessor specific format.
*/
ConvertToHtml : function( data )
{
// Convert < and > to their HTML entities.
data = data.replace( /</g, '<' ) ;
data = data.replace( />/g, '>' ) ;
// Convert line breaks to <br>.
data = data.replace( /(?:\r\n|\n|\r)/g, '<br>' ) ;
// [url]
data = data.replace( /\[url\](.+?)\[\/url]/gi, '<a href="$1">$1</a>' ) ;
data = data.replace( /\[url\=([^\]]+)](.+?)\[\/url]/gi, '<a href="$1">$2</a>' ) ;
// [b]
data = data.replace( /\[b\](.+?)\[\/b]/gi, '<b>$1</b>' ) ;
// [i]
data = data.replace( /\[i\](.+?)\[\/i]/gi, '<i>$1</i>' ) ;
// [u]
data = data.replace( /\[u\](.+?)\[\/u]/gi, '<u>$1</u>' ) ;
return '<html><head><title></title></head><body>' + data + '</body></html>' ;
},
/*
* Converts a DOM (sub-)tree to a string in the data format.
* @param {Object} rootNode The node that contains the DOM tree to be
* converted to the data format.
* @param {Boolean} excludeRoot Indicates that the root node must not
* be included in the conversion, only its children.
* @param {Boolean} format Indicates that the data must be formatted
* for human reading. Not all Data Processors may provide it.
*/
ConvertToDataFormat : function( rootNode, excludeRoot, ignoreIfEmptyParagraph, format )
{
var data = rootNode.innerHTML ;
// Convert <br> to line breaks.
data = data.replace( /<br(?=[ \/>]).*?>/gi, '\r\n') ;
// [url]
data = data.replace( /<a .*?href=(["'])(.+?)\1.*?>(.+?)<\/a>/gi, '[url=$2]$3[/url]') ;
// [b]
data = data.replace( /<(?:b|strong)>/gi, '[b]') ;
data = data.replace( /<\/(?:b|strong)>/gi, '[/b]') ;
// [i]
data = data.replace( /<(?:i|em)>/gi, '[i]') ;
data = data.replace( /<\/(?:i|em)>/gi, '[/i]') ;
// [u]
data = data.replace( /<u>/gi, '[u]') ;
data = data.replace( /<\/u>/gi, '[/u]') ;
// Remove remaining tags.
data = data.replace( /<[^>]+>/g, '') ;
return data ;
},
/*
* Makes any necessary changes to a piece of HTML for insertion in the
* editor selection position.
* @param {String} html The HTML to be fixed.
*/
FixHtml : function( html )
{
return html ;
}
} ;
// This Data Processor doesn't support <p>, so let's use <br>.
FCKConfig.EnterMode = 'br' ;
// To avoid pasting invalid markup (which is discarded in any case), let's
// force pasting to plain text.
FCKConfig.ForcePasteAsPlainText = true ;
// Rename the "Source" buttom to "BBCode".
FCKToolbarItems.RegisterItem( 'Source', new FCKToolbarButton( 'Source', 'BBCode', null, FCK_TOOLBARITEM_ICONTEXT, true, true, 1 ) ) ;
// Let's enforce the toolbar to the limits of this Data Processor. A custom
// toolbar set may be defined in the configuration file with more or less entries.
FCKConfig.ToolbarSets["Default"] = [
['Source'],
['Bold','Italic','Underline','-','Link'],
['About']
] ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*/
(function()
{
// IE6 doens't handle absolute positioning properly (it is always in quirks
// mode). This function fixes the sizes and positions of many elements that
// compose the skin (this is skin specific).
var fixSizes = window.DoResizeFixes = function()
{
var fckDlg = window.document.body ;
for ( var i = 0 ; i < fckDlg.childNodes.length ; i++ )
{
var child = fckDlg.childNodes[i] ;
switch ( child.className )
{
case 'contents' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 ) ; // -left -right
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 ) ; // -bottom -top
break ;
case 'blocker' :
case 'cover' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 + 4 ) ; // -left -right + 4
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 + 4 ) ; // -bottom -top + 4
break ;
case 'tr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
break ;
case 'tc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 16 - 16 ) ;
break ;
case 'ml' :
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'mr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'bl' :
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'br' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'bc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 30 - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
}
}
}
var closeButtonOver = function()
{
this.style.backgroundPosition = '-16px -687px' ;
} ;
var closeButtonOut = function()
{
this.style.backgroundPosition = '-16px -651px' ;
} ;
var fixCloseButton = function()
{
var closeButton = document.getElementById ( 'closeButton' ) ;
closeButton.onmouseover = closeButtonOver ;
closeButton.onmouseout = closeButtonOut ;
}
var onLoad = function()
{
fixSizes() ;
fixCloseButton() ;
window.attachEvent( 'onresize', fixSizes ) ;
window.detachEvent( 'onload', onLoad ) ;
}
window.attachEvent( 'onload', onLoad ) ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*/
(function()
{
// IE6 doens't handle absolute positioning properly (it is always in quirks
// mode). This function fixes the sizes and positions of many elements that
// compose the skin (this is skin specific).
var fixSizes = window.DoResizeFixes = function()
{
var fckDlg = window.document.body ;
for ( var i = 0 ; i < fckDlg.childNodes.length ; i++ )
{
var child = fckDlg.childNodes[i] ;
switch ( child.className )
{
case 'contents' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 ) ; // -left -right
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 ) ; // -bottom -top
break ;
case 'blocker' :
case 'cover' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 + 4 ) ; // -left -right + 4
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 + 4 ) ; // -bottom -top + 4
break ;
case 'tr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
break ;
case 'tc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 16 - 16 ) ;
break ;
case 'ml' :
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'mr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'bl' :
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'br' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'bc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 30 - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
}
}
}
var closeButtonOver = function()
{
this.style.backgroundPosition = '-16px -687px' ;
} ;
var closeButtonOut = function()
{
this.style.backgroundPosition = '-16px -651px' ;
} ;
var fixCloseButton = function()
{
var closeButton = document.getElementById ( 'closeButton' ) ;
closeButton.onmouseover = closeButtonOver ;
closeButton.onmouseout = closeButtonOut ;
}
var onLoad = function()
{
fixSizes() ;
fixCloseButton() ;
window.attachEvent( 'onresize', fixSizes ) ;
window.detachEvent( 'onload', onLoad ) ;
}
window.attachEvent( 'onload', onLoad ) ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*/
(function()
{
// IE6 doens't handle absolute positioning properly (it is always in quirks
// mode). This function fixes the sizes and positions of many elements that
// compose the skin (this is skin specific).
var fixSizes = window.DoResizeFixes = function()
{
var fckDlg = window.document.body ;
for ( var i = 0 ; i < fckDlg.childNodes.length ; i++ )
{
var child = fckDlg.childNodes[i] ;
switch ( child.className )
{
case 'contents' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 ) ; // -left -right
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 ) ; // -bottom -top
break ;
case 'blocker' :
case 'cover' :
child.style.width = Math.max( 0, fckDlg.offsetWidth - 16 - 16 + 4 ) ; // -left -right + 4
child.style.height = Math.max( 0, fckDlg.clientHeight - 20 - 2 + 4 ) ; // -bottom -top + 4
break ;
case 'tr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
break ;
case 'tc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 16 - 16 ) ;
break ;
case 'ml' :
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'mr' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 16 ) ;
child.style.height = Math.max( 0, fckDlg.clientHeight - 16 - 51 ) ;
break ;
case 'bl' :
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'br' :
child.style.left = Math.max( 0, fckDlg.clientWidth - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
case 'bc' :
child.style.width = Math.max( 0, fckDlg.clientWidth - 30 - 30 ) ;
child.style.top = Math.max( 0, fckDlg.clientHeight - 51 ) ;
break ;
}
}
}
var closeButtonOver = function()
{
this.style.backgroundPosition = '-16px -687px' ;
} ;
var closeButtonOut = function()
{
this.style.backgroundPosition = '-16px -651px' ;
} ;
var fixCloseButton = function()
{
var closeButton = document.getElementById ( 'closeButton' ) ;
closeButton.onmouseover = closeButtonOver ;
closeButton.onmouseout = closeButtonOut ;
}
var onLoad = function()
{
fixSizes() ;
fixCloseButton() ;
window.attachEvent( 'onresize', fixSizes ) ;
window.detachEvent( 'onload', onLoad ) ;
}
window.attachEvent( 'onload', onLoad ) ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Compatibility code for Adobe AIR.
*/
if ( FCKBrowserInfo.IsAIR )
{
var FCKAdobeAIR = (function()
{
/*
* ### Private functions.
*/
var getDocumentHead = function( doc )
{
var head ;
var heads = doc.getElementsByTagName( 'head' ) ;
if( heads && heads[0] )
head = heads[0] ;
else
{
head = doc.createElement( 'head' ) ;
doc.documentElement.insertBefore( head, doc.documentElement.firstChild ) ;
}
return head ;
} ;
/*
* ### Public interface.
*/
return {
FCKeditorAPI_Evaluate : function( parentWindow, script )
{
// TODO : This one doesn't work always. The parent window will
// point to an anonymous function in this window. If this
// window is destroyied the parent window will be pointing to
// an invalid reference.
// Evaluate the script in this window.
eval( script ) ;
// Point the FCKeditorAPI property of the parent window to the
// local reference.
parentWindow.FCKeditorAPI = window.FCKeditorAPI ;
},
EditingArea_Start : function( doc, html )
{
// Get the HTML for the <head>.
var headInnerHtml = html.match( /<head>([\s\S]*)<\/head>/i )[1] ;
if ( headInnerHtml && headInnerHtml.length > 0 )
{
// Inject the <head> HTML inside a <div>.
// Do that before getDocumentHead because WebKit moves
// <link css> elements to the <head> at this point.
var div = doc.createElement( 'div' ) ;
div.innerHTML = headInnerHtml ;
// Move the <div> nodes to <head>.
FCKDomTools.MoveChildren( div, getDocumentHead( doc ) ) ;
}
doc.body.innerHTML = html.match( /<body>([\s\S]*)<\/body>/i )[1] ;
//prevent clicking on hyperlinks and navigating away
doc.addEventListener('click', function( ev )
{
ev.preventDefault() ;
ev.stopPropagation() ;
}, true ) ;
},
Panel_Contructor : function( doc, baseLocation )
{
var head = getDocumentHead( doc ) ;
// Set the <base> href.
head.appendChild( doc.createElement('base') ).href = baseLocation ;
doc.body.style.margin = '0px' ;
doc.body.style.padding = '0px' ;
},
ToolbarSet_GetOutElement : function( win, outMatch )
{
var toolbarTarget = win.parent ;
var targetWindowParts = outMatch[1].split( '.' ) ;
while ( targetWindowParts.length > 0 )
{
var part = targetWindowParts.shift() ;
if ( part.length > 0 )
toolbarTarget = toolbarTarget[ part ] ;
}
toolbarTarget = toolbarTarget.document.getElementById( outMatch[2] ) ;
},
ToolbarSet_InitOutFrame : function( doc )
{
var head = getDocumentHead( doc ) ;
head.appendChild( doc.createElement('base') ).href = window.document.location ;
var targetWindow = doc.defaultView;
targetWindow.adjust = function()
{
targetWindow.frameElement.height = doc.body.scrollHeight;
} ;
targetWindow.onresize = targetWindow.adjust ;
targetWindow.setTimeout( targetWindow.adjust, 0 ) ;
doc.body.style.overflow = 'hidden';
doc.body.innerHTML = document.getElementById( 'xToolbarSpace' ).innerHTML ;
}
} ;
})();
/*
* ### Overrides
*/
( function()
{
// Save references for override reuse.
var _Original_FCKPanel_Window_OnFocus = FCKPanel_Window_OnFocus ;
var _Original_FCKPanel_Window_OnBlur = FCKPanel_Window_OnBlur ;
var _Original_FCK_StartEditor = FCK.StartEditor ;
FCKPanel_Window_OnFocus = function( e, panel )
{
// Call the original implementation.
_Original_FCKPanel_Window_OnFocus.call( this, e, panel ) ;
if ( panel._focusTimer )
clearTimeout( panel._focusTimer ) ;
}
FCKPanel_Window_OnBlur = function( e, panel )
{
// Delay the execution of the original function.
panel._focusTimer = FCKTools.SetTimeout( _Original_FCKPanel_Window_OnBlur, 100, this, [ e, panel ] ) ;
}
FCK.StartEditor = function()
{
// Force pointing to the CSS files instead of using the inline CSS cached styles.
window.FCK_InternalCSS = FCKConfig.BasePath + 'css/fck_internal.css' ;
window.FCK_ShowTableBordersCSS = FCKConfig.BasePath + 'css/fck_showtableborders_gecko.css' ;
_Original_FCK_StartEditor.apply( this, arguments ) ;
}
})();
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Contains the DTD mapping for XHTML 1.0 Transitional.
* This file was automatically generated from the file: xhtml10-transitional.dtd
*/
FCK.DTD = (function()
{
var X = FCKTools.Merge ;
var A,L,J,M,N,O,D,H,P,K,Q,F,G,C,B,E,I ;
A = {isindex:1, fieldset:1} ;
B = {input:1, button:1, select:1, textarea:1, label:1} ;
C = X({a:1}, B) ;
D = X({iframe:1}, C) ;
E = {hr:1, ul:1, menu:1, div:1, blockquote:1, noscript:1, table:1, center:1, address:1, dir:1, pre:1, h5:1, dl:1, h4:1, noframes:1, h6:1, ol:1, h1:1, h3:1, h2:1} ;
F = {ins:1, del:1, script:1} ;
G = X({b:1, acronym:1, bdo:1, 'var':1, '#':1, abbr:1, code:1, br:1, i:1, cite:1, kbd:1, u:1, strike:1, s:1, tt:1, strong:1, q:1, samp:1, em:1, dfn:1, span:1}, F) ;
H = X({sub:1, img:1, object:1, sup:1, basefont:1, map:1, applet:1, font:1, big:1, small:1}, G) ;
I = X({p:1}, H) ;
J = X({iframe:1}, H, B) ;
K = {img:1, noscript:1, br:1, kbd:1, center:1, button:1, basefont:1, h5:1, h4:1, samp:1, h6:1, ol:1, h1:1, h3:1, h2:1, form:1, font:1, '#':1, select:1, menu:1, ins:1, abbr:1, label:1, code:1, table:1, script:1, cite:1, input:1, iframe:1, strong:1, textarea:1, noframes:1, big:1, small:1, span:1, hr:1, sub:1, bdo:1, 'var':1, div:1, object:1, sup:1, strike:1, dir:1, map:1, dl:1, applet:1, del:1, isindex:1, fieldset:1, ul:1, b:1, acronym:1, a:1, blockquote:1, i:1, u:1, s:1, tt:1, address:1, q:1, pre:1, p:1, em:1, dfn:1} ;
L = X({a:1}, J) ;
M = {tr:1} ;
N = {'#':1} ;
O = X({param:1}, K) ;
P = X({form:1}, A, D, E, I) ;
Q = {li:1} ;
return {
col: {},
tr: {td:1, th:1},
img: {},
colgroup: {col:1},
noscript: P,
td: P,
br: {},
th: P,
center: P,
kbd: L,
button: X(I, E),
basefont: {},
h5: L,
h4: L,
samp: L,
h6: L,
ol: Q,
h1: L,
h3: L,
option: N,
h2: L,
form: X(A, D, E, I),
select: {optgroup:1, option:1},
font: J, // Changed from L to J (see (1))
ins: P,
menu: Q,
abbr: L,
label: L,
table: {thead:1, col:1, tbody:1, tr:1, colgroup:1, caption:1, tfoot:1},
code: L,
script: N,
tfoot: M,
cite: L,
li: P,
input: {},
iframe: P,
strong: J, // Changed from L to J (see (1))
textarea: N,
noframes: P,
big: J, // Changed from L to J (see (1))
small: J, // Changed from L to J (see (1))
span: J, // Changed from L to J (see (1))
hr: {},
dt: L,
sub: J, // Changed from L to J (see (1))
optgroup: {option:1},
param: {},
bdo: L,
'var': J, // Changed from L to J (see (1))
div: P,
object: O,
sup: J, // Changed from L to J (see (1))
dd: P,
strike: J, // Changed from L to J (see (1))
area: {},
dir: Q,
map: X({area:1, form:1, p:1}, A, F, E),
applet: O,
dl: {dt:1, dd:1},
del: P,
isindex: {},
fieldset: X({legend:1}, K),
thead: M,
ul: Q,
acronym: L,
b: J, // Changed from L to J (see (1))
a: J,
blockquote: P,
caption: L,
i: J, // Changed from L to J (see (1))
u: J, // Changed from L to J (see (1))
tbody: M,
s: L,
address: X(D, I),
tt: J, // Changed from L to J (see (1))
legend: L,
q: L,
pre: X(G, C),
p: L,
em: J, // Changed from L to J (see (1))
dfn: L
} ;
})() ;
/*
Notes:
(1) According to the DTD, many elements, like <b> accept <a> elements
inside of them. But, to produce better output results, we have manually
changed the map to avoid breaking the links on pieces, having
"<b>this is a </b><a><b>link</b> test</a>", instead of
"<b>this is a <a>link</a></b><a> test</a>".
*/
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Contains the DTD mapping for XHTML 1.0 Strict.
* This file was automatically generated from the file: xhtml10-strict.dtd
*/
FCK.DTD = (function()
{
var X = FCKTools.Merge ;
var H,I,J,K,C,L,M,A,B,D,E,G,N,F ;
A = {ins:1, del:1, script:1} ;
B = {hr:1, ul:1, div:1, blockquote:1, noscript:1, table:1, address:1, pre:1, p:1, h5:1, dl:1, h4:1, ol:1, h6:1, h1:1, h3:1, h2:1} ;
C = X({fieldset:1}, B) ;
D = X({sub:1, bdo:1, 'var':1, sup:1, br:1, kbd:1, map:1, samp:1, b:1, acronym:1, '#':1, abbr:1, code:1, i:1, cite:1, tt:1, strong:1, q:1, em:1, big:1, small:1, span:1, dfn:1}, A) ;
E = X({img:1, object:1}, D) ;
F = {input:1, button:1, textarea:1, select:1, label:1} ;
G = X({a:1}, F) ;
H = {img:1, noscript:1, br:1, kbd:1, button:1, h5:1, h4:1, samp:1, h6:1, ol:1, h1:1, h3:1, h2:1, form:1, select:1, '#':1, ins:1, abbr:1, label:1, code:1, table:1, script:1, cite:1, input:1, strong:1, textarea:1, big:1, small:1, span:1, hr:1, sub:1, bdo:1, 'var':1, div:1, object:1, sup:1, map:1, dl:1, del:1, fieldset:1, ul:1, b:1, acronym:1, a:1, blockquote:1, i:1, address:1, tt:1, q:1, pre:1, p:1, em:1, dfn:1} ;
I = X({form:1, fieldset:1}, B, E, G) ;
J = {tr:1} ;
K = {'#':1} ;
L = X(E, G) ;
M = {li:1} ;
N = X({form:1}, A, C) ;
return {
col: {},
tr: {td:1, th:1},
img: {},
colgroup: {col:1},
noscript: N,
td: I,
br: {},
th: I,
kbd: L,
button: X(B, E),
h5: L,
h4: L,
samp: L,
h6: L,
ol: M,
h1: L,
h3: L,
option: K,
h2: L,
form: X(A, C),
select: {optgroup:1, option:1},
ins: I,
abbr: L,
label: L,
code: L,
table: {thead:1, col:1, tbody:1, tr:1, colgroup:1, caption:1, tfoot:1},
script: K,
tfoot: J,
cite: L,
li: I,
input: {},
strong: L,
textarea: K,
big: L,
small: L,
span: L,
dt: L,
hr: {},
sub: L,
optgroup: {option:1},
bdo: L,
param: {},
'var': L,
div: I,
object: X({param:1}, H),
sup: L,
dd: I,
area: {},
map: X({form:1, area:1}, A, C),
dl: {dt:1, dd:1},
del: I,
fieldset: X({legend:1}, H),
thead: J,
ul: M,
acronym: L,
b: L,
a: X({img:1, object:1}, D, F),
blockquote: N,
caption: L,
i: L,
tbody: J,
address: L,
tt: L,
legend: L,
q: L,
pre: X({a:1}, D, F),
p: L,
em: L,
dfn: L
} ;
})() ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Chinese Traditional language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "隱藏面板",
ToolbarExpand : "顯示面板",
// Toolbar Items and Context Menu
Save : "儲存",
NewPage : "開新檔案",
Preview : "預覽",
Cut : "剪下",
Copy : "複製",
Paste : "貼上",
PasteText : "貼為純文字格式",
PasteWord : "自 Word 貼上",
Print : "列印",
SelectAll : "全選",
RemoveFormat : "清除格式",
InsertLinkLbl : "超連結",
InsertLink : "插入/編輯超連結",
RemoveLink : "移除超連結",
VisitLink : "開啟超連結",
Anchor : "插入/編輯錨點",
AnchorDelete : "移除錨點",
InsertImageLbl : "影像",
InsertImage : "插入/編輯影像",
InsertFlashLbl : "Flash",
InsertFlash : "插入/編輯 Flash",
InsertTableLbl : "表格",
InsertTable : "插入/編輯表格",
InsertLineLbl : "水平線",
InsertLine : "插入水平線",
InsertSpecialCharLbl: "特殊符號",
InsertSpecialChar : "插入特殊符號",
InsertSmileyLbl : "表情符號",
InsertSmiley : "插入表情符號",
About : "關於 FCKeditor",
Bold : "粗體",
Italic : "斜體",
Underline : "底線",
StrikeThrough : "刪除線",
Subscript : "下標",
Superscript : "上標",
LeftJustify : "靠左對齊",
CenterJustify : "置中",
RightJustify : "靠右對齊",
BlockJustify : "左右對齊",
DecreaseIndent : "減少縮排",
IncreaseIndent : "增加縮排",
Blockquote : "引用文字",
CreateDiv : "新增 Div 標籤",
EditDiv : "變更 Div 標籤",
DeleteDiv : "移除 Div 標籤",
Undo : "復原",
Redo : "重複",
NumberedListLbl : "編號清單",
NumberedList : "插入/移除編號清單",
BulletedListLbl : "項目清單",
BulletedList : "插入/移除項目清單",
ShowTableBorders : "顯示表格邊框",
ShowDetails : "顯示詳細資料",
Style : "樣式",
FontFormat : "格式",
Font : "字體",
FontSize : "大小",
TextColor : "文字顏色",
BGColor : "背景顏色",
Source : "原始碼",
Find : "尋找",
Replace : "取代",
SpellCheck : "拼字檢查",
UniversalKeyboard : "萬國鍵盤",
PageBreakLbl : "分頁符號",
PageBreak : "插入分頁符號",
Form : "表單",
Checkbox : "核取方塊",
RadioButton : "選項按鈕",
TextField : "文字方塊",
Textarea : "文字區域",
HiddenField : "隱藏欄位",
Button : "按鈕",
SelectionField : "清單/選單",
ImageButton : "影像按鈕",
FitWindow : "編輯器最大化",
ShowBlocks : "顯示區塊",
// Context Menu
EditLink : "編輯超連結",
CellCM : "儲存格",
RowCM : "列",
ColumnCM : "欄",
InsertRowAfter : "向下插入列",
InsertRowBefore : "向上插入列",
DeleteRows : "刪除列",
InsertColumnAfter : "向右插入欄",
InsertColumnBefore : "向左插入欄",
DeleteColumns : "刪除欄",
InsertCellAfter : "向右插入儲存格",
InsertCellBefore : "向左插入儲存格",
DeleteCells : "刪除儲存格",
MergeCells : "合併儲存格",
MergeRight : "向右合併儲存格",
MergeDown : "向下合併儲存格",
HorizontalSplitCell : "橫向分割儲存格",
VerticalSplitCell : "縱向分割儲存格",
TableDelete : "刪除表格",
CellProperties : "儲存格屬性",
TableProperties : "表格屬性",
ImageProperties : "影像屬性",
FlashProperties : "Flash 屬性",
AnchorProp : "錨點屬性",
ButtonProp : "按鈕屬性",
CheckboxProp : "核取方塊屬性",
HiddenFieldProp : "隱藏欄位屬性",
RadioButtonProp : "選項按鈕屬性",
ImageButtonProp : "影像按鈕屬性",
TextFieldProp : "文字方塊屬性",
SelectionFieldProp : "清單/選單屬性",
TextareaProp : "文字區域屬性",
FormProp : "表單屬性",
FontFormats : "一般;已格式化;位址;標題 1;標題 2;標題 3;標題 4;標題 5;標題 6;一般 (DIV)",
// Alerts and Messages
ProcessingXHTML : "處理 XHTML 中，請稍候…",
Done : "完成",
PasteWordConfirm : "您想貼上的文字似乎是自 Word 複製而來，請問您是否要先清除 Word 的格式後再行貼上？",
NotCompatiblePaste : "此指令僅在 Internet Explorer 5.5 或以上的版本有效。請問您是否同意不清除格式即貼上？",
UnknownToolbarItem : "未知工具列項目 \"%1\"",
UnknownCommand : "未知指令名稱 \"%1\"",
NotImplemented : "尚未安裝此指令",
UnknownToolbarSet : "工具列設定 \"%1\" 不存在",
NoActiveX : "瀏覽器的安全性設定限制了本編輯器的某些功能。您必須啟用安全性設定中的「執行ActiveX控制項與外掛程式」項目，否則本編輯器將會出現錯誤並缺少某些功能",
BrowseServerBlocked : "無法開啟資源瀏覽器，請確定所有快顯視窗封鎖程式是否關閉",
DialogBlocked : "無法開啟對話視窗，請確定所有快顯視窗封鎖程式是否關閉",
VisitLinkBlocked : "無法開啟新視窗，請確定所有快顯視窗封鎖程式是否關閉",
// Dialogs
DlgBtnOK : "確定",
DlgBtnCancel : "取消",
DlgBtnClose : "關閉",
DlgBtnBrowseServer : "瀏覽伺服器端",
DlgAdvancedTag : "進階",
DlgOpOther : "<其他>",
DlgInfoTab : "資訊",
DlgAlertUrl : "請插入 URL",
// General Dialogs Labels
DlgGenNotSet : "<尚未設定>",
DlgGenId : "ID",
DlgGenLangDir : "語言方向",
DlgGenLangDirLtr : "由左而右 (LTR)",
DlgGenLangDirRtl : "由右而左 (RTL)",
DlgGenLangCode : "語言代碼",
DlgGenAccessKey : "存取鍵",
DlgGenName : "名稱",
DlgGenTabIndex : "定位順序",
DlgGenLongDescr : "詳細 URL",
DlgGenClass : "樣式表類別",
DlgGenTitle : "標題",
DlgGenContType : "內容類型",
DlgGenLinkCharset : "連結資源之編碼",
DlgGenStyle : "樣式",
// Image Dialog
DlgImgTitle : "影像屬性",
DlgImgInfoTab : "影像資訊",
DlgImgBtnUpload : "上傳至伺服器",
DlgImgURL : "URL",
DlgImgUpload : "上傳",
DlgImgAlt : "替代文字",
DlgImgWidth : "寬度",
DlgImgHeight : "高度",
DlgImgLockRatio : "等比例",
DlgBtnResetSize : "重設為原大小",
DlgImgBorder : "邊框",
DlgImgHSpace : "水平距離",
DlgImgVSpace : "垂直距離",
DlgImgAlign : "對齊",
DlgImgAlignLeft : "靠左對齊",
DlgImgAlignAbsBottom: "絕對下方",
DlgImgAlignAbsMiddle: "絕對中間",
DlgImgAlignBaseline : "基準線",
DlgImgAlignBottom : "靠下對齊",
DlgImgAlignMiddle : "置中對齊",
DlgImgAlignRight : "靠右對齊",
DlgImgAlignTextTop : "文字上方",
DlgImgAlignTop : "靠上對齊",
DlgImgPreview : "預覽",
DlgImgAlertUrl : "請輸入影像 URL",
DlgImgLinkTab : "超連結",
// Flash Dialog
DlgFlashTitle : "Flash 屬性",
DlgFlashChkPlay : "自動播放",
DlgFlashChkLoop : "重複",
DlgFlashChkMenu : "開啟選單",
DlgFlashScale : "縮放",
DlgFlashScaleAll : "全部顯示",
DlgFlashScaleNoBorder : "無邊框",
DlgFlashScaleFit : "精確符合",
// Link Dialog
DlgLnkWindowTitle : "超連結",
DlgLnkInfoTab : "超連結資訊",
DlgLnkTargetTab : "目標",
DlgLnkType : "超連接類型",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "本頁錨點",
DlgLnkTypeEMail : "電子郵件",
DlgLnkProto : "通訊協定",
DlgLnkProtoOther : "<其他>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "請選擇錨點",
DlgLnkAnchorByName : "依錨點名稱",
DlgLnkAnchorById : "依元件 ID",
DlgLnkNoAnchors : "(本文件尚無可用之錨點)",
DlgLnkEMail : "電子郵件",
DlgLnkEMailSubject : "郵件主旨",
DlgLnkEMailBody : "郵件內容",
DlgLnkUpload : "上傳",
DlgLnkBtnUpload : "傳送至伺服器",
DlgLnkTarget : "目標",
DlgLnkTargetFrame : "<框架>",
DlgLnkTargetPopup : "<快顯視窗>",
DlgLnkTargetBlank : "新視窗 (_blank)",
DlgLnkTargetParent : "父視窗 (_parent)",
DlgLnkTargetSelf : "本視窗 (_self)",
DlgLnkTargetTop : "最上層視窗 (_top)",
DlgLnkTargetFrameName : "目標框架名稱",
DlgLnkPopWinName : "快顯視窗名稱",
DlgLnkPopWinFeat : "快顯視窗屬性",
DlgLnkPopResize : "可調整大小",
DlgLnkPopLocation : "網址列",
DlgLnkPopMenu : "選單列",
DlgLnkPopScroll : "捲軸",
DlgLnkPopStatus : "狀態列",
DlgLnkPopToolbar : "工具列",
DlgLnkPopFullScrn : "全螢幕 (IE)",
DlgLnkPopDependent : "從屬 (NS)",
DlgLnkPopWidth : "寬",
DlgLnkPopHeight : "高",
DlgLnkPopLeft : "左",
DlgLnkPopTop : "右",
DlnLnkMsgNoUrl : "請輸入欲連結的 URL",
DlnLnkMsgNoEMail : "請輸入電子郵件位址",
DlnLnkMsgNoAnchor : "請選擇錨點",
DlnLnkMsgInvPopName : "快顯名稱必須以「英文字母」為開頭，且不得含有空白",
// Color Dialog
DlgColorTitle : "請選擇顏色",
DlgColorBtnClear : "清除",
DlgColorHighlight : "預覽",
DlgColorSelected : "選擇",
// Smiley Dialog
DlgSmileyTitle : "插入表情符號",
// Special Character Dialog
DlgSpecialCharTitle : "請選擇特殊符號",
// Table Dialog
DlgTableTitle : "表格屬性",
DlgTableRows : "列數",
DlgTableColumns : "欄數",
DlgTableBorder : "邊框",
DlgTableAlign : "對齊",
DlgTableAlignNotSet : "<未設定>",
DlgTableAlignLeft : "靠左對齊",
DlgTableAlignCenter : "置中",
DlgTableAlignRight : "靠右對齊",
DlgTableWidth : "寬度",
DlgTableWidthPx : "像素",
DlgTableWidthPc : "百分比",
DlgTableHeight : "高度",
DlgTableCellSpace : "間距",
DlgTableCellPad : "內距",
DlgTableCaption : "標題",
DlgTableSummary : "摘要",
// Table Cell Dialog
DlgCellTitle : "儲存格屬性",
DlgCellWidth : "寬度",
DlgCellWidthPx : "像素",
DlgCellWidthPc : "百分比",
DlgCellHeight : "高度",
DlgCellWordWrap : "自動換行",
DlgCellWordWrapNotSet : "<尚未設定>",
DlgCellWordWrapYes : "是",
DlgCellWordWrapNo : "否",
DlgCellHorAlign : "水平對齊",
DlgCellHorAlignNotSet : "<尚未設定>",
DlgCellHorAlignLeft : "靠左對齊",
DlgCellHorAlignCenter : "置中",
DlgCellHorAlignRight: "靠右對齊",
DlgCellVerAlign : "垂直對齊",
DlgCellVerAlignNotSet : "<尚未設定>",
DlgCellVerAlignTop : "靠上對齊",
DlgCellVerAlignMiddle : "置中",
DlgCellVerAlignBottom : "靠下對齊",
DlgCellVerAlignBaseline : "基準線",
DlgCellRowSpan : "合併列數",
DlgCellCollSpan : "合併欄数",
DlgCellBackColor : "背景顏色",
DlgCellBorderColor : "邊框顏色",
DlgCellBtnSelect : "請選擇…",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "尋找與取代",
// Find Dialog
DlgFindTitle : "尋找",
DlgFindFindBtn : "尋找",
DlgFindNotFoundMsg : "未找到指定的文字。",
// Replace Dialog
DlgReplaceTitle : "取代",
DlgReplaceFindLbl : "尋找:",
DlgReplaceReplaceLbl : "取代:",
DlgReplaceCaseChk : "大小寫須相符",
DlgReplaceReplaceBtn : "取代",
DlgReplaceReplAllBtn : "全部取代",
DlgReplaceWordChk : "全字相符",
// Paste Operations / Dialog
PasteErrorCut : "瀏覽器的安全性設定不允許編輯器自動執行剪下動作。請使用快捷鍵 (Ctrl+X) 剪下。",
PasteErrorCopy : "瀏覽器的安全性設定不允許編輯器自動執行複製動作。請使用快捷鍵 (Ctrl+C) 複製。",
PasteAsText : "貼為純文字格式",
PasteFromWord : "自 Word 貼上",
DlgPasteMsg2 : "請使用快捷鍵 (<strong>Ctrl+V</strong>) 貼到下方區域中並按下 <strong>確定</strong>",
DlgPasteSec : "因為瀏覽器的安全性設定，本編輯器無法直接存取您的剪貼簿資料，請您自行在本視窗進行貼上動作。",
DlgPasteIgnoreFont : "移除字型設定",
DlgPasteRemoveStyles : "移除樣式設定",
// Color Picker
ColorAutomatic : "自動",
ColorMoreColors : "更多顏色…",
// Document Properties
DocProps : "文件屬性",
// Anchor Dialog
DlgAnchorTitle : "命名錨點",
DlgAnchorName : "錨點名稱",
DlgAnchorErrorName : "請輸入錨點名稱",
// Speller Pages Dialog
DlgSpellNotInDic : "不在字典中",
DlgSpellChangeTo : "更改為",
DlgSpellBtnIgnore : "忽略",
DlgSpellBtnIgnoreAll : "全部忽略",
DlgSpellBtnReplace : "取代",
DlgSpellBtnReplaceAll : "全部取代",
DlgSpellBtnUndo : "復原",
DlgSpellNoSuggestions : "- 無建議值 -",
DlgSpellProgress : "進行拼字檢查中…",
DlgSpellNoMispell : "拼字檢查完成：未發現拼字錯誤",
DlgSpellNoChanges : "拼字檢查完成：未更改任何單字",
DlgSpellOneChange : "拼字檢查完成：更改了 1 個單字",
DlgSpellManyChanges : "拼字檢查完成：更改了 %1 個單字",
IeSpellDownload : "尚未安裝拼字檢查元件。您是否想要現在下載？",
// Button Dialog
DlgButtonText : "顯示文字 (值)",
DlgButtonType : "類型",
DlgButtonTypeBtn : "按鈕 (Button)",
DlgButtonTypeSbm : "送出 (Submit)",
DlgButtonTypeRst : "重設 (Reset)",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "名稱",
DlgCheckboxValue : "選取值",
DlgCheckboxSelected : "已選取",
// Form Dialog
DlgFormName : "名稱",
DlgFormAction : "動作",
DlgFormMethod : "方法",
// Select Field Dialog
DlgSelectName : "名稱",
DlgSelectValue : "選取值",
DlgSelectSize : "大小",
DlgSelectLines : "行",
DlgSelectChkMulti : "可多選",
DlgSelectOpAvail : "可用選項",
DlgSelectOpText : "顯示文字",
DlgSelectOpValue : "值",
DlgSelectBtnAdd : "新增",
DlgSelectBtnModify : "修改",
DlgSelectBtnUp : "上移",
DlgSelectBtnDown : "下移",
DlgSelectBtnSetValue : "設為預設值",
DlgSelectBtnDelete : "刪除",
// Textarea Dialog
DlgTextareaName : "名稱",
DlgTextareaCols : "字元寬度",
DlgTextareaRows : "列數",
// Text Field Dialog
DlgTextName : "名稱",
DlgTextValue : "值",
DlgTextCharWidth : "字元寬度",
DlgTextMaxChars : "最多字元數",
DlgTextType : "類型",
DlgTextTypeText : "文字",
DlgTextTypePass : "密碼",
// Hidden Field Dialog
DlgHiddenName : "名稱",
DlgHiddenValue : "值",
// Bulleted List Dialog
BulletedListProp : "項目清單屬性",
NumberedListProp : "編號清單屬性",
DlgLstStart : "起始編號",
DlgLstType : "清單類型",
DlgLstTypeCircle : "圓圈",
DlgLstTypeDisc : "圓點",
DlgLstTypeSquare : "方塊",
DlgLstTypeNumbers : "數字 (1, 2, 3)",
DlgLstTypeLCase : "小寫字母 (a, b, c)",
DlgLstTypeUCase : "大寫字母 (A, B, C)",
DlgLstTypeSRoman : "小寫羅馬數字 (i, ii, iii)",
DlgLstTypeLRoman : "大寫羅馬數字 (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "一般",
DlgDocBackTab : "背景",
DlgDocColorsTab : "顯色與邊界",
DlgDocMetaTab : "Meta 資料",
DlgDocPageTitle : "頁面標題",
DlgDocLangDir : "語言方向",
DlgDocLangDirLTR : "由左而右 (LTR)",
DlgDocLangDirRTL : "由右而左 (RTL)",
DlgDocLangCode : "語言代碼",
DlgDocCharSet : "字元編碼",
DlgDocCharSetCE : "中歐語系",
DlgDocCharSetCT : "正體中文 (Big5)",
DlgDocCharSetCR : "斯拉夫文",
DlgDocCharSetGR : "希臘文",
DlgDocCharSetJP : "日文",
DlgDocCharSetKR : "韓文",
DlgDocCharSetTR : "土耳其文",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "西歐語系",
DlgDocCharSetOther : "其他字元編碼",
DlgDocDocType : "文件類型",
DlgDocDocTypeOther : "其他文件類型",
DlgDocIncXHTML : "包含 XHTML 定義",
DlgDocBgColor : "背景顏色",
DlgDocBgImage : "背景影像",
DlgDocBgNoScroll : "浮水印",
DlgDocCText : "文字",
DlgDocCLink : "超連結",
DlgDocCVisited : "已瀏覽過的超連結",
DlgDocCActive : "作用中的超連結",
DlgDocMargins : "頁面邊界",
DlgDocMaTop : "上",
DlgDocMaLeft : "左",
DlgDocMaRight : "右",
DlgDocMaBottom : "下",
DlgDocMeIndex : "文件索引關鍵字 (用半形逗號[,]分隔)",
DlgDocMeDescr : "文件說明",
DlgDocMeAuthor : "作者",
DlgDocMeCopy : "版權所有",
DlgDocPreview : "預覽",
// Templates Dialog
Templates : "樣版",
DlgTemplatesTitle : "內容樣版",
DlgTemplatesSelMsg : "請選擇欲開啟的樣版<br> (原有的內容將會被清除):",
DlgTemplatesLoading : "讀取樣版清單中，請稍候…",
DlgTemplatesNoTpl : "(無樣版)",
DlgTemplatesReplace : "取代原有內容",
// About Dialog
DlgAboutAboutTab : "關於",
DlgAboutBrowserInfoTab : "瀏覽器資訊",
DlgAboutLicenseTab : "許可證",
DlgAboutVersion : "版本",
DlgAboutInfo : "想獲得更多資訊請至 ",
// Div Dialog
DlgDivGeneralTab : "一般",
DlgDivAdvancedTab : "進階",
DlgDivStyle : "樣式",
DlgDivInlineStyle : "CSS 樣式"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* English (United Kingdom) language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "Collapse Toolbar",
ToolbarExpand : "Expand Toolbar",
// Toolbar Items and Context Menu
Save : "Save",
NewPage : "New Page",
Preview : "Preview",
Cut : "Cut",
Copy : "Copy",
Paste : "Paste",
PasteText : "Paste as plain text",
PasteWord : "Paste from Word",
Print : "Print",
SelectAll : "Select All",
RemoveFormat : "Remove Format",
InsertLinkLbl : "Link",
InsertLink : "Insert/Edit Link",
RemoveLink : "Remove Link",
VisitLink : "Open Link",
Anchor : "Insert/Edit Anchor",
AnchorDelete : "Remove Anchor",
InsertImageLbl : "Image",
InsertImage : "Insert/Edit Image",
InsertFlashLbl : "Flash",
InsertFlash : "Insert/Edit Flash",
InsertTableLbl : "Table",
InsertTable : "Insert/Edit Table",
InsertLineLbl : "Line",
InsertLine : "Insert Horizontal Line",
InsertSpecialCharLbl: "Special Character",
InsertSpecialChar : "Insert Special Character",
InsertSmileyLbl : "Smiley",
InsertSmiley : "Insert Smiley",
About : "About FCKeditor",
Bold : "Bold",
Italic : "Italic",
Underline : "Underline",
StrikeThrough : "Strike Through",
Subscript : "Subscript",
Superscript : "Superscript",
LeftJustify : "Left Justify",
CenterJustify : "Centre Justify",
RightJustify : "Right Justify",
BlockJustify : "Block Justify",
DecreaseIndent : "Decrease Indent",
IncreaseIndent : "Increase Indent",
Blockquote : "Blockquote",
CreateDiv : "Create Div Container",
EditDiv : "Edit Div Container",
DeleteDiv : "Remove Div Container",
Undo : "Undo",
Redo : "Redo",
NumberedListLbl : "Numbered List",
NumberedList : "Insert/Remove Numbered List",
BulletedListLbl : "Bulleted List",
BulletedList : "Insert/Remove Bulleted List",
ShowTableBorders : "Show Table Borders",
ShowDetails : "Show Details",
Style : "Style",
FontFormat : "Format",
Font : "Font",
FontSize : "Size",
TextColor : "Text Colour",
BGColor : "Background Colour",
Source : "Source",
Find : "Find",
Replace : "Replace",
SpellCheck : "Check Spelling",
UniversalKeyboard : "Universal Keyboard",
PageBreakLbl : "Page Break",
PageBreak : "Insert Page Break",
Form : "Form",
Checkbox : "Checkbox",
RadioButton : "Radio Button",
TextField : "Text Field",
Textarea : "Textarea",
HiddenField : "Hidden Field",
Button : "Button",
SelectionField : "Selection Field",
ImageButton : "Image Button",
FitWindow : "Maximize the editor size",
ShowBlocks : "Show Blocks",
// Context Menu
EditLink : "Edit Link",
CellCM : "Cell",
RowCM : "Row",
ColumnCM : "Column",
InsertRowAfter : "Insert Row After",
InsertRowBefore : "Insert Row Before",
DeleteRows : "Delete Rows",
InsertColumnAfter : "Insert Column After",
InsertColumnBefore : "Insert Column Before",
DeleteColumns : "Delete Columns",
InsertCellAfter : "Insert Cell After",
InsertCellBefore : "Insert Cell Before",
DeleteCells : "Delete Cells",
MergeCells : "Merge Cells",
MergeRight : "Merge Right",
MergeDown : "Merge Down",
HorizontalSplitCell : "Split Cell Horizontally",
VerticalSplitCell : "Split Cell Vertically",
TableDelete : "Delete Table",
CellProperties : "Cell Properties",
TableProperties : "Table Properties",
ImageProperties : "Image Properties",
FlashProperties : "Flash Properties",
AnchorProp : "Anchor Properties",
ButtonProp : "Button Properties",
CheckboxProp : "Checkbox Properties",
HiddenFieldProp : "Hidden Field Properties",
RadioButtonProp : "Radio Button Properties",
ImageButtonProp : "Image Button Properties",
TextFieldProp : "Text Field Properties",
SelectionFieldProp : "Selection Field Properties",
TextareaProp : "Textarea Properties",
FormProp : "Form Properties",
FontFormats : "Normal;Formatted;Address;Heading 1;Heading 2;Heading 3;Heading 4;Heading 5;Heading 6;Normal (DIV)",
// Alerts and Messages
ProcessingXHTML : "Processing XHTML. Please wait...",
Done : "Done",
PasteWordConfirm : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?",
NotCompatiblePaste : "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?",
UnknownToolbarItem : "Unknown toolbar item \"%1\"",
UnknownCommand : "Unknown command name \"%1\"",
NotImplemented : "Command not implemented",
UnknownToolbarSet : "Toolbar set \"%1\" doesn't exist",
NoActiveX : "Your browser's security settings could limit some features of the editor. You must enable the option \"Run ActiveX controls and plug-ins\". You may experience errors and notice missing features.",
BrowseServerBlocked : "The resources browser could not be opened. Make sure that all popup blockers are disabled.",
DialogBlocked : "It was not possible to open the dialog window. Make sure all popup blockers are disabled.",
VisitLinkBlocked : "It was not possible to open a new window. Make sure all popup blockers are disabled.",
// Dialogs
DlgBtnOK : "OK",
DlgBtnCancel : "Cancel",
DlgBtnClose : "Close",
DlgBtnBrowseServer : "Browse Server",
DlgAdvancedTag : "Advanced",
DlgOpOther : "<Other>",
DlgInfoTab : "Info",
DlgAlertUrl : "Please insert the URL",
// General Dialogs Labels
DlgGenNotSet : "<not set>",
DlgGenId : "Id",
DlgGenLangDir : "Language Direction",
DlgGenLangDirLtr : "Left to Right (LTR)",
DlgGenLangDirRtl : "Right to Left (RTL)",
DlgGenLangCode : "Language Code",
DlgGenAccessKey : "Access Key",
DlgGenName : "Name",
DlgGenTabIndex : "Tab Index",
DlgGenLongDescr : "Long Description URL",
DlgGenClass : "Stylesheet Classes",
DlgGenTitle : "Advisory Title",
DlgGenContType : "Advisory Content Type",
DlgGenLinkCharset : "Linked Resource Charset",
DlgGenStyle : "Style",
// Image Dialog
DlgImgTitle : "Image Properties",
DlgImgInfoTab : "Image Info",
DlgImgBtnUpload : "Send it to the Server",
DlgImgURL : "URL",
DlgImgUpload : "Upload",
DlgImgAlt : "Alternative Text",
DlgImgWidth : "Width",
DlgImgHeight : "Height",
DlgImgLockRatio : "Lock Ratio",
DlgBtnResetSize : "Reset Size",
DlgImgBorder : "Border",
DlgImgHSpace : "HSpace",
DlgImgVSpace : "VSpace",
DlgImgAlign : "Align",
DlgImgAlignLeft : "Left",
DlgImgAlignAbsBottom: "Abs Bottom",
DlgImgAlignAbsMiddle: "Abs Middle",
DlgImgAlignBaseline : "Baseline",
DlgImgAlignBottom : "Bottom",
DlgImgAlignMiddle : "Middle",
DlgImgAlignRight : "Right",
DlgImgAlignTextTop : "Text Top",
DlgImgAlignTop : "Top",
DlgImgPreview : "Preview",
DlgImgAlertUrl : "Please type the image URL",
DlgImgLinkTab : "Link",
// Flash Dialog
DlgFlashTitle : "Flash Properties",
DlgFlashChkPlay : "Auto Play",
DlgFlashChkLoop : "Loop",
DlgFlashChkMenu : "Enable Flash Menu",
DlgFlashScale : "Scale",
DlgFlashScaleAll : "Show all",
DlgFlashScaleNoBorder : "No Border",
DlgFlashScaleFit : "Exact Fit",
// Link Dialog
DlgLnkWindowTitle : "Link",
DlgLnkInfoTab : "Link Info",
DlgLnkTargetTab : "Target",
DlgLnkType : "Link Type",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "Link to anchor in the text",
DlgLnkTypeEMail : "E-Mail",
DlgLnkProto : "Protocol",
DlgLnkProtoOther : "<other>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "Select an Anchor",
DlgLnkAnchorByName : "By Anchor Name",
DlgLnkAnchorById : "By Element Id",
DlgLnkNoAnchors : "(No anchors available in the document)",
DlgLnkEMail : "E-Mail Address",
DlgLnkEMailSubject : "Message Subject",
DlgLnkEMailBody : "Message Body",
DlgLnkUpload : "Upload",
DlgLnkBtnUpload : "Send it to the Server",
DlgLnkTarget : "Target",
DlgLnkTargetFrame : "<frame>",
DlgLnkTargetPopup : "<popup window>",
DlgLnkTargetBlank : "New Window (_blank)",
DlgLnkTargetParent : "Parent Window (_parent)",
DlgLnkTargetSelf : "Same Window (_self)",
DlgLnkTargetTop : "Topmost Window (_top)",
DlgLnkTargetFrameName : "Target Frame Name",
DlgLnkPopWinName : "Popup Window Name",
DlgLnkPopWinFeat : "Popup Window Features",
DlgLnkPopResize : "Resizable",
DlgLnkPopLocation : "Location Bar",
DlgLnkPopMenu : "Menu Bar",
DlgLnkPopScroll : "Scroll Bars",
DlgLnkPopStatus : "Status Bar",
DlgLnkPopToolbar : "Toolbar",
DlgLnkPopFullScrn : "Full Screen (IE)",
DlgLnkPopDependent : "Dependent (Netscape)",
DlgLnkPopWidth : "Width",
DlgLnkPopHeight : "Height",
DlgLnkPopLeft : "Left Position",
DlgLnkPopTop : "Top Position",
DlnLnkMsgNoUrl : "Please type the link URL",
DlnLnkMsgNoEMail : "Please type the e-mail address",
DlnLnkMsgNoAnchor : "Please select an anchor",
DlnLnkMsgInvPopName : "The popup name must begin with an alphabetic character and must not contain spaces",
// Color Dialog
DlgColorTitle : "Select Colour",
DlgColorBtnClear : "Clear",
DlgColorHighlight : "Highlight",
DlgColorSelected : "Selected",
// Smiley Dialog
DlgSmileyTitle : "Insert a Smiley",
// Special Character Dialog
DlgSpecialCharTitle : "Select Special Character",
// Table Dialog
DlgTableTitle : "Table Properties",
DlgTableRows : "Rows",
DlgTableColumns : "Columns",
DlgTableBorder : "Border size",
DlgTableAlign : "Alignment",
DlgTableAlignNotSet : "<Not set>",
DlgTableAlignLeft : "Left",
DlgTableAlignCenter : "Centre",
DlgTableAlignRight : "Right",
DlgTableWidth : "Width",
DlgTableWidthPx : "pixels",
DlgTableWidthPc : "percent",
DlgTableHeight : "Height",
DlgTableCellSpace : "Cell spacing",
DlgTableCellPad : "Cell padding",
DlgTableCaption : "Caption",
DlgTableSummary : "Summary",
// Table Cell Dialog
DlgCellTitle : "Cell Properties",
DlgCellWidth : "Width",
DlgCellWidthPx : "pixels",
DlgCellWidthPc : "percent",
DlgCellHeight : "Height",
DlgCellWordWrap : "Word Wrap",
DlgCellWordWrapNotSet : "<Not set>",
DlgCellWordWrapYes : "Yes",
DlgCellWordWrapNo : "No",
DlgCellHorAlign : "Horizontal Alignment",
DlgCellHorAlignNotSet : "<Not set>",
DlgCellHorAlignLeft : "Left",
DlgCellHorAlignCenter : "Centre",
DlgCellHorAlignRight: "Right",
DlgCellVerAlign : "Vertical Alignment",
DlgCellVerAlignNotSet : "<Not set>",
DlgCellVerAlignTop : "Top",
DlgCellVerAlignMiddle : "Middle",
DlgCellVerAlignBottom : "Bottom",
DlgCellVerAlignBaseline : "Baseline",
DlgCellRowSpan : "Rows Span",
DlgCellCollSpan : "Columns Span",
DlgCellBackColor : "Background Colour",
DlgCellBorderColor : "Border Colour",
DlgCellBtnSelect : "Select...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "Find and Replace",
// Find Dialog
DlgFindTitle : "Find",
DlgFindFindBtn : "Find",
DlgFindNotFoundMsg : "The specified text was not found.",
// Replace Dialog
DlgReplaceTitle : "Replace",
DlgReplaceFindLbl : "Find what:",
DlgReplaceReplaceLbl : "Replace with:",
DlgReplaceCaseChk : "Match case",
DlgReplaceReplaceBtn : "Replace",
DlgReplaceReplAllBtn : "Replace All",
DlgReplaceWordChk : "Match whole word",
// Paste Operations / Dialog
PasteErrorCut : "Your browser security settings don't permit the editor to automatically execute cutting operations. Please use the keyboard for that (Ctrl+X).",
PasteErrorCopy : "Your browser security settings don't permit the editor to automatically execute copying operations. Please use the keyboard for that (Ctrl+C).",
PasteAsText : "Paste as Plain Text",
PasteFromWord : "Paste from Word",
DlgPasteMsg2 : "Please paste inside the following box using the keyboard (<strong>Ctrl+V</strong>) and hit <strong>OK</strong>.",
DlgPasteSec : "Because of your browser security settings, the editor is not able to access your clipboard data directly. You are required to paste it again in this window.",
DlgPasteIgnoreFont : "Ignore Font Face definitions",
DlgPasteRemoveStyles : "Remove Styles definitions",
// Color Picker
ColorAutomatic : "Automatic",
ColorMoreColors : "More Colours...",
// Document Properties
DocProps : "Document Properties",
// Anchor Dialog
DlgAnchorTitle : "Anchor Properties",
DlgAnchorName : "Anchor Name",
DlgAnchorErrorName : "Please type the anchor name",
// Speller Pages Dialog
DlgSpellNotInDic : "Not in dictionary",
DlgSpellChangeTo : "Change to",
DlgSpellBtnIgnore : "Ignore",
DlgSpellBtnIgnoreAll : "Ignore All",
DlgSpellBtnReplace : "Replace",
DlgSpellBtnReplaceAll : "Replace All",
DlgSpellBtnUndo : "Undo",
DlgSpellNoSuggestions : "- No suggestions -",
DlgSpellProgress : "Spell check in progress...",
DlgSpellNoMispell : "Spell check complete: No misspellings found",
DlgSpellNoChanges : "Spell check complete: No words changed",
DlgSpellOneChange : "Spell check complete: One word changed",
DlgSpellManyChanges : "Spell check complete: %1 words changed",
IeSpellDownload : "Spell checker not installed. Do you want to download it now?",
// Button Dialog
DlgButtonText : "Text (Value)",
DlgButtonType : "Type",
DlgButtonTypeBtn : "Button",
DlgButtonTypeSbm : "Submit",
DlgButtonTypeRst : "Reset",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "Name",
DlgCheckboxValue : "Value",
DlgCheckboxSelected : "Selected",
// Form Dialog
DlgFormName : "Name",
DlgFormAction : "Action",
DlgFormMethod : "Method",
// Select Field Dialog
DlgSelectName : "Name",
DlgSelectValue : "Value",
DlgSelectSize : "Size",
DlgSelectLines : "lines",
DlgSelectChkMulti : "Allow multiple selections",
DlgSelectOpAvail : "Available Options",
DlgSelectOpText : "Text",
DlgSelectOpValue : "Value",
DlgSelectBtnAdd : "Add",
DlgSelectBtnModify : "Modify",
DlgSelectBtnUp : "Up",
DlgSelectBtnDown : "Down",
DlgSelectBtnSetValue : "Set as selected value",
DlgSelectBtnDelete : "Delete",
// Textarea Dialog
DlgTextareaName : "Name",
DlgTextareaCols : "Columns",
DlgTextareaRows : "Rows",
// Text Field Dialog
DlgTextName : "Name",
DlgTextValue : "Value",
DlgTextCharWidth : "Character Width",
DlgTextMaxChars : "Maximum Characters",
DlgTextType : "Type",
DlgTextTypeText : "Text",
DlgTextTypePass : "Password",
// Hidden Field Dialog
DlgHiddenName : "Name",
DlgHiddenValue : "Value",
// Bulleted List Dialog
BulletedListProp : "Bulleted List Properties",
NumberedListProp : "Numbered List Properties",
DlgLstStart : "Start",
DlgLstType : "Type",
DlgLstTypeCircle : "Circle",
DlgLstTypeDisc : "Disc",
DlgLstTypeSquare : "Square",
DlgLstTypeNumbers : "Numbers (1, 2, 3)",
DlgLstTypeLCase : "Lowercase Letters (a, b, c)",
DlgLstTypeUCase : "Uppercase Letters (A, B, C)",
DlgLstTypeSRoman : "Small Roman Numerals (i, ii, iii)",
DlgLstTypeLRoman : "Large Roman Numerals (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "General",
DlgDocBackTab : "Background",
DlgDocColorsTab : "Colours and Margins",
DlgDocMetaTab : "Meta Data",
DlgDocPageTitle : "Page Title",
DlgDocLangDir : "Language Direction",
DlgDocLangDirLTR : "Left to Right (LTR)",
DlgDocLangDirRTL : "Right to Left (RTL)",
DlgDocLangCode : "Language Code",
DlgDocCharSet : "Character Set Encoding",
DlgDocCharSetCE : "Central European",
DlgDocCharSetCT : "Chinese Traditional (Big5)",
DlgDocCharSetCR : "Cyrillic",
DlgDocCharSetGR : "Greek",
DlgDocCharSetJP : "Japanese",
DlgDocCharSetKR : "Korean",
DlgDocCharSetTR : "Turkish",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "Western European",
DlgDocCharSetOther : "Other Character Set Encoding",
DlgDocDocType : "Document Type Heading",
DlgDocDocTypeOther : "Other Document Type Heading",
DlgDocIncXHTML : "Include XHTML Declarations",
DlgDocBgColor : "Background Colour",
DlgDocBgImage : "Background Image URL",
DlgDocBgNoScroll : "Nonscrolling Background",
DlgDocCText : "Text",
DlgDocCLink : "Link",
DlgDocCVisited : "Visited Link",
DlgDocCActive : "Active Link",
DlgDocMargins : "Page Margins",
DlgDocMaTop : "Top",
DlgDocMaLeft : "Left",
DlgDocMaRight : "Right",
DlgDocMaBottom : "Bottom",
DlgDocMeIndex : "Document Indexing Keywords (comma separated)",
DlgDocMeDescr : "Document Description",
DlgDocMeAuthor : "Author",
DlgDocMeCopy : "Copyright",
DlgDocPreview : "Preview",
// Templates Dialog
Templates : "Templates",
DlgTemplatesTitle : "Content Templates",
DlgTemplatesSelMsg : "Please select the template to open in the editor<br />(the actual contents will be lost):",
DlgTemplatesLoading : "Loading templates list. Please wait...",
DlgTemplatesNoTpl : "(No templates defined)",
DlgTemplatesReplace : "Replace actual contents",
// About Dialog
DlgAboutAboutTab : "About",
DlgAboutBrowserInfoTab : "Browser Info",
DlgAboutLicenseTab : "License",
DlgAboutVersion : "version",
DlgAboutInfo : "For further information go to",
// Div Dialog
DlgDivGeneralTab : "General",
DlgDivAdvancedTab : "Advanced",
DlgDivStyle : "Style",
DlgDivInlineStyle : "Inline Style"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* English (Canadian) language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "Collapse Toolbar",
ToolbarExpand : "Expand Toolbar",
// Toolbar Items and Context Menu
Save : "Save",
NewPage : "New Page",
Preview : "Preview",
Cut : "Cut",
Copy : "Copy",
Paste : "Paste",
PasteText : "Paste as plain text",
PasteWord : "Paste from Word",
Print : "Print",
SelectAll : "Select All",
RemoveFormat : "Remove Format",
InsertLinkLbl : "Link",
InsertLink : "Insert/Edit Link",
RemoveLink : "Remove Link",
VisitLink : "Open Link",
Anchor : "Insert/Edit Anchor",
AnchorDelete : "Remove Anchor",
InsertImageLbl : "Image",
InsertImage : "Insert/Edit Image",
InsertFlashLbl : "Flash",
InsertFlash : "Insert/Edit Flash",
InsertTableLbl : "Table",
InsertTable : "Insert/Edit Table",
InsertLineLbl : "Line",
InsertLine : "Insert Horizontal Line",
InsertSpecialCharLbl: "Special Character",
InsertSpecialChar : "Insert Special Character",
InsertSmileyLbl : "Smiley",
InsertSmiley : "Insert Smiley",
About : "About FCKeditor",
Bold : "Bold",
Italic : "Italic",
Underline : "Underline",
StrikeThrough : "Strike Through",
Subscript : "Subscript",
Superscript : "Superscript",
LeftJustify : "Left Justify",
CenterJustify : "Centre Justify",
RightJustify : "Right Justify",
BlockJustify : "Block Justify",
DecreaseIndent : "Decrease Indent",
IncreaseIndent : "Increase Indent",
Blockquote : "Blockquote",
CreateDiv : "Create Div Container",
EditDiv : "Edit Div Container",
DeleteDiv : "Remove Div Container",
Undo : "Undo",
Redo : "Redo",
NumberedListLbl : "Numbered List",
NumberedList : "Insert/Remove Numbered List",
BulletedListLbl : "Bulleted List",
BulletedList : "Insert/Remove Bulleted List",
ShowTableBorders : "Show Table Borders",
ShowDetails : "Show Details",
Style : "Style",
FontFormat : "Format",
Font : "Font",
FontSize : "Size",
TextColor : "Text Colour",
BGColor : "Background Colour",
Source : "Source",
Find : "Find",
Replace : "Replace",
SpellCheck : "Check Spelling",
UniversalKeyboard : "Universal Keyboard",
PageBreakLbl : "Page Break",
PageBreak : "Insert Page Break",
Form : "Form",
Checkbox : "Checkbox",
RadioButton : "Radio Button",
TextField : "Text Field",
Textarea : "Textarea",
HiddenField : "Hidden Field",
Button : "Button",
SelectionField : "Selection Field",
ImageButton : "Image Button",
FitWindow : "Maximize the editor size",
ShowBlocks : "Show Blocks",
// Context Menu
EditLink : "Edit Link",
CellCM : "Cell",
RowCM : "Row",
ColumnCM : "Column",
InsertRowAfter : "Insert Row After",
InsertRowBefore : "Insert Row Before",
DeleteRows : "Delete Rows",
InsertColumnAfter : "Insert Column After",
InsertColumnBefore : "Insert Column Before",
DeleteColumns : "Delete Columns",
InsertCellAfter : "Insert Cell After",
InsertCellBefore : "Insert Cell Before",
DeleteCells : "Delete Cells",
MergeCells : "Merge Cells",
MergeRight : "Merge Right",
MergeDown : "Merge Down",
HorizontalSplitCell : "Split Cell Horizontally",
VerticalSplitCell : "Split Cell Vertically",
TableDelete : "Delete Table",
CellProperties : "Cell Properties",
TableProperties : "Table Properties",
ImageProperties : "Image Properties",
FlashProperties : "Flash Properties",
AnchorProp : "Anchor Properties",
ButtonProp : "Button Properties",
CheckboxProp : "Checkbox Properties",
HiddenFieldProp : "Hidden Field Properties",
RadioButtonProp : "Radio Button Properties",
ImageButtonProp : "Image Button Properties",
TextFieldProp : "Text Field Properties",
SelectionFieldProp : "Selection Field Properties",
TextareaProp : "Textarea Properties",
FormProp : "Form Properties",
FontFormats : "Normal;Formatted;Address;Heading 1;Heading 2;Heading 3;Heading 4;Heading 5;Heading 6;Normal (DIV)",
// Alerts and Messages
ProcessingXHTML : "Processing XHTML. Please wait...",
Done : "Done",
PasteWordConfirm : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?",
NotCompatiblePaste : "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?",
UnknownToolbarItem : "Unknown toolbar item \"%1\"",
UnknownCommand : "Unknown command name \"%1\"",
NotImplemented : "Command not implemented",
UnknownToolbarSet : "Toolbar set \"%1\" doesn't exist",
NoActiveX : "Your browser's security settings could limit some features of the editor. You must enable the option \"Run ActiveX controls and plug-ins\". You may experience errors and notice missing features.",
BrowseServerBlocked : "The resources browser could not be opened. Make sure that all popup blockers are disabled.",
DialogBlocked : "It was not possible to open the dialog window. Make sure all popup blockers are disabled.",
VisitLinkBlocked : "It was not possible to open a new window. Make sure all popup blockers are disabled.",
// Dialogs
DlgBtnOK : "OK",
DlgBtnCancel : "Cancel",
DlgBtnClose : "Close",
DlgBtnBrowseServer : "Browse Server",
DlgAdvancedTag : "Advanced",
DlgOpOther : "<Other>",
DlgInfoTab : "Info",
DlgAlertUrl : "Please insert the URL",
// General Dialogs Labels
DlgGenNotSet : "<not set>",
DlgGenId : "Id",
DlgGenLangDir : "Language Direction",
DlgGenLangDirLtr : "Left to Right (LTR)",
DlgGenLangDirRtl : "Right to Left (RTL)",
DlgGenLangCode : "Language Code",
DlgGenAccessKey : "Access Key",
DlgGenName : "Name",
DlgGenTabIndex : "Tab Index",
DlgGenLongDescr : "Long Description URL",
DlgGenClass : "Stylesheet Classes",
DlgGenTitle : "Advisory Title",
DlgGenContType : "Advisory Content Type",
DlgGenLinkCharset : "Linked Resource Charset",
DlgGenStyle : "Style",
// Image Dialog
DlgImgTitle : "Image Properties",
DlgImgInfoTab : "Image Info",
DlgImgBtnUpload : "Send it to the Server",
DlgImgURL : "URL",
DlgImgUpload : "Upload",
DlgImgAlt : "Alternative Text",
DlgImgWidth : "Width",
DlgImgHeight : "Height",
DlgImgLockRatio : "Lock Ratio",
DlgBtnResetSize : "Reset Size",
DlgImgBorder : "Border",
DlgImgHSpace : "HSpace",
DlgImgVSpace : "VSpace",
DlgImgAlign : "Align",
DlgImgAlignLeft : "Left",
DlgImgAlignAbsBottom: "Abs Bottom",
DlgImgAlignAbsMiddle: "Abs Middle",
DlgImgAlignBaseline : "Baseline",
DlgImgAlignBottom : "Bottom",
DlgImgAlignMiddle : "Middle",
DlgImgAlignRight : "Right",
DlgImgAlignTextTop : "Text Top",
DlgImgAlignTop : "Top",
DlgImgPreview : "Preview",
DlgImgAlertUrl : "Please type the image URL",
DlgImgLinkTab : "Link",
// Flash Dialog
DlgFlashTitle : "Flash Properties",
DlgFlashChkPlay : "Auto Play",
DlgFlashChkLoop : "Loop",
DlgFlashChkMenu : "Enable Flash Menu",
DlgFlashScale : "Scale",
DlgFlashScaleAll : "Show all",
DlgFlashScaleNoBorder : "No Border",
DlgFlashScaleFit : "Exact Fit",
// Link Dialog
DlgLnkWindowTitle : "Link",
DlgLnkInfoTab : "Link Info",
DlgLnkTargetTab : "Target",
DlgLnkType : "Link Type",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "Link to anchor in the text",
DlgLnkTypeEMail : "E-Mail",
DlgLnkProto : "Protocol",
DlgLnkProtoOther : "<other>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "Select an Anchor",
DlgLnkAnchorByName : "By Anchor Name",
DlgLnkAnchorById : "By Element Id",
DlgLnkNoAnchors : "(No anchors available in the document)",
DlgLnkEMail : "E-Mail Address",
DlgLnkEMailSubject : "Message Subject",
DlgLnkEMailBody : "Message Body",
DlgLnkUpload : "Upload",
DlgLnkBtnUpload : "Send it to the Server",
DlgLnkTarget : "Target",
DlgLnkTargetFrame : "<frame>",
DlgLnkTargetPopup : "<popup window>",
DlgLnkTargetBlank : "New Window (_blank)",
DlgLnkTargetParent : "Parent Window (_parent)",
DlgLnkTargetSelf : "Same Window (_self)",
DlgLnkTargetTop : "Topmost Window (_top)",
DlgLnkTargetFrameName : "Target Frame Name",
DlgLnkPopWinName : "Popup Window Name",
DlgLnkPopWinFeat : "Popup Window Features",
DlgLnkPopResize : "Resizable",
DlgLnkPopLocation : "Location Bar",
DlgLnkPopMenu : "Menu Bar",
DlgLnkPopScroll : "Scroll Bars",
DlgLnkPopStatus : "Status Bar",
DlgLnkPopToolbar : "Toolbar",
DlgLnkPopFullScrn : "Full Screen (IE)",
DlgLnkPopDependent : "Dependent (Netscape)",
DlgLnkPopWidth : "Width",
DlgLnkPopHeight : "Height",
DlgLnkPopLeft : "Left Position",
DlgLnkPopTop : "Top Position",
DlnLnkMsgNoUrl : "Please type the link URL",
DlnLnkMsgNoEMail : "Please type the e-mail address",
DlnLnkMsgNoAnchor : "Please select an anchor",
DlnLnkMsgInvPopName : "The popup name must begin with an alphabetic character and must not contain spaces",
// Color Dialog
DlgColorTitle : "Select Colour",
DlgColorBtnClear : "Clear",
DlgColorHighlight : "Highlight",
DlgColorSelected : "Selected",
// Smiley Dialog
DlgSmileyTitle : "Insert a Smiley",
// Special Character Dialog
DlgSpecialCharTitle : "Select Special Character",
// Table Dialog
DlgTableTitle : "Table Properties",
DlgTableRows : "Rows",
DlgTableColumns : "Columns",
DlgTableBorder : "Border size",
DlgTableAlign : "Alignment",
DlgTableAlignNotSet : "<Not set>",
DlgTableAlignLeft : "Left",
DlgTableAlignCenter : "Centre",
DlgTableAlignRight : "Right",
DlgTableWidth : "Width",
DlgTableWidthPx : "pixels",
DlgTableWidthPc : "percent",
DlgTableHeight : "Height",
DlgTableCellSpace : "Cell spacing",
DlgTableCellPad : "Cell padding",
DlgTableCaption : "Caption",
DlgTableSummary : "Summary",
// Table Cell Dialog
DlgCellTitle : "Cell Properties",
DlgCellWidth : "Width",
DlgCellWidthPx : "pixels",
DlgCellWidthPc : "percent",
DlgCellHeight : "Height",
DlgCellWordWrap : "Word Wrap",
DlgCellWordWrapNotSet : "<Not set>",
DlgCellWordWrapYes : "Yes",
DlgCellWordWrapNo : "No",
DlgCellHorAlign : "Horizontal Alignment",
DlgCellHorAlignNotSet : "<Not set>",
DlgCellHorAlignLeft : "Left",
DlgCellHorAlignCenter : "Centre",
DlgCellHorAlignRight: "Right",
DlgCellVerAlign : "Vertical Alignment",
DlgCellVerAlignNotSet : "<Not set>",
DlgCellVerAlignTop : "Top",
DlgCellVerAlignMiddle : "Middle",
DlgCellVerAlignBottom : "Bottom",
DlgCellVerAlignBaseline : "Baseline",
DlgCellRowSpan : "Rows Span",
DlgCellCollSpan : "Columns Span",
DlgCellBackColor : "Background Colour",
DlgCellBorderColor : "Border Colour",
DlgCellBtnSelect : "Select...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "Find and Replace",
// Find Dialog
DlgFindTitle : "Find",
DlgFindFindBtn : "Find",
DlgFindNotFoundMsg : "The specified text was not found.",
// Replace Dialog
DlgReplaceTitle : "Replace",
DlgReplaceFindLbl : "Find what:",
DlgReplaceReplaceLbl : "Replace with:",
DlgReplaceCaseChk : "Match case",
DlgReplaceReplaceBtn : "Replace",
DlgReplaceReplAllBtn : "Replace All",
DlgReplaceWordChk : "Match whole word",
// Paste Operations / Dialog
PasteErrorCut : "Your browser security settings don't permit the editor to automatically execute cutting operations. Please use the keyboard for that (Ctrl+X).",
PasteErrorCopy : "Your browser security settings don't permit the editor to automatically execute copying operations. Please use the keyboard for that (Ctrl+C).",
PasteAsText : "Paste as Plain Text",
PasteFromWord : "Paste from Word",
DlgPasteMsg2 : "Please paste inside the following box using the keyboard (<strong>Ctrl+V</strong>) and hit <strong>OK</strong>.",
DlgPasteSec : "Because of your browser security settings, the editor is not able to access your clipboard data directly. You are required to paste it again in this window.",
DlgPasteIgnoreFont : "Ignore Font Face definitions",
DlgPasteRemoveStyles : "Remove Styles definitions",
// Color Picker
ColorAutomatic : "Automatic",
ColorMoreColors : "More Colours...",
// Document Properties
DocProps : "Document Properties",
// Anchor Dialog
DlgAnchorTitle : "Anchor Properties",
DlgAnchorName : "Anchor Name",
DlgAnchorErrorName : "Please type the anchor name",
// Speller Pages Dialog
DlgSpellNotInDic : "Not in dictionary",
DlgSpellChangeTo : "Change to",
DlgSpellBtnIgnore : "Ignore",
DlgSpellBtnIgnoreAll : "Ignore All",
DlgSpellBtnReplace : "Replace",
DlgSpellBtnReplaceAll : "Replace All",
DlgSpellBtnUndo : "Undo",
DlgSpellNoSuggestions : "- No suggestions -",
DlgSpellProgress : "Spell check in progress...",
DlgSpellNoMispell : "Spell check complete: No misspellings found",
DlgSpellNoChanges : "Spell check complete: No words changed",
DlgSpellOneChange : "Spell check complete: One word changed",
DlgSpellManyChanges : "Spell check complete: %1 words changed",
IeSpellDownload : "Spell checker not installed. Do you want to download it now?",
// Button Dialog
DlgButtonText : "Text (Value)",
DlgButtonType : "Type",
DlgButtonTypeBtn : "Button",
DlgButtonTypeSbm : "Submit",
DlgButtonTypeRst : "Reset",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "Name",
DlgCheckboxValue : "Value",
DlgCheckboxSelected : "Selected",
// Form Dialog
DlgFormName : "Name",
DlgFormAction : "Action",
DlgFormMethod : "Method",
// Select Field Dialog
DlgSelectName : "Name",
DlgSelectValue : "Value",
DlgSelectSize : "Size",
DlgSelectLines : "lines",
DlgSelectChkMulti : "Allow multiple selections",
DlgSelectOpAvail : "Available Options",
DlgSelectOpText : "Text",
DlgSelectOpValue : "Value",
DlgSelectBtnAdd : "Add",
DlgSelectBtnModify : "Modify",
DlgSelectBtnUp : "Up",
DlgSelectBtnDown : "Down",
DlgSelectBtnSetValue : "Set as selected value",
DlgSelectBtnDelete : "Delete",
// Textarea Dialog
DlgTextareaName : "Name",
DlgTextareaCols : "Columns",
DlgTextareaRows : "Rows",
// Text Field Dialog
DlgTextName : "Name",
DlgTextValue : "Value",
DlgTextCharWidth : "Character Width",
DlgTextMaxChars : "Maximum Characters",
DlgTextType : "Type",
DlgTextTypeText : "Text",
DlgTextTypePass : "Password",
// Hidden Field Dialog
DlgHiddenName : "Name",
DlgHiddenValue : "Value",
// Bulleted List Dialog
BulletedListProp : "Bulleted List Properties",
NumberedListProp : "Numbered List Properties",
DlgLstStart : "Start",
DlgLstType : "Type",
DlgLstTypeCircle : "Circle",
DlgLstTypeDisc : "Disc",
DlgLstTypeSquare : "Square",
DlgLstTypeNumbers : "Numbers (1, 2, 3)",
DlgLstTypeLCase : "Lowercase Letters (a, b, c)",
DlgLstTypeUCase : "Uppercase Letters (A, B, C)",
DlgLstTypeSRoman : "Small Roman Numerals (i, ii, iii)",
DlgLstTypeLRoman : "Large Roman Numerals (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "General",
DlgDocBackTab : "Background",
DlgDocColorsTab : "Colours and Margins",
DlgDocMetaTab : "Meta Data",
DlgDocPageTitle : "Page Title",
DlgDocLangDir : "Language Direction",
DlgDocLangDirLTR : "Left to Right (LTR)",
DlgDocLangDirRTL : "Right to Left (RTL)",
DlgDocLangCode : "Language Code",
DlgDocCharSet : "Character Set Encoding",
DlgDocCharSetCE : "Central European",
DlgDocCharSetCT : "Chinese Traditional (Big5)",
DlgDocCharSetCR : "Cyrillic",
DlgDocCharSetGR : "Greek",
DlgDocCharSetJP : "Japanese",
DlgDocCharSetKR : "Korean",
DlgDocCharSetTR : "Turkish",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "Western European",
DlgDocCharSetOther : "Other Character Set Encoding",
DlgDocDocType : "Document Type Heading",
DlgDocDocTypeOther : "Other Document Type Heading",
DlgDocIncXHTML : "Include XHTML Declarations",
DlgDocBgColor : "Background Colour",
DlgDocBgImage : "Background Image URL",
DlgDocBgNoScroll : "Nonscrolling Background",
DlgDocCText : "Text",
DlgDocCLink : "Link",
DlgDocCVisited : "Visited Link",
DlgDocCActive : "Active Link",
DlgDocMargins : "Page Margins",
DlgDocMaTop : "Top",
DlgDocMaLeft : "Left",
DlgDocMaRight : "Right",
DlgDocMaBottom : "Bottom",
DlgDocMeIndex : "Document Indexing Keywords (comma separated)",
DlgDocMeDescr : "Document Description",
DlgDocMeAuthor : "Author",
DlgDocMeCopy : "Copyright",
DlgDocPreview : "Preview",
// Templates Dialog
Templates : "Templates",
DlgTemplatesTitle : "Content Templates",
DlgTemplatesSelMsg : "Please select the template to open in the editor<br />(the actual contents will be lost):",
DlgTemplatesLoading : "Loading templates list. Please wait...",
DlgTemplatesNoTpl : "(No templates defined)",
DlgTemplatesReplace : "Replace actual contents",
// About Dialog
DlgAboutAboutTab : "About",
DlgAboutBrowserInfoTab : "Browser Info",
DlgAboutLicenseTab : "License",
DlgAboutVersion : "version",
DlgAboutInfo : "For further information go to",
// Div Dialog
DlgDivGeneralTab : "General",
DlgDivAdvancedTab : "Advanced",
DlgDivStyle : "Style",
DlgDivInlineStyle : "Inline Style"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Chinese Simplified language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "折叠工具栏",
ToolbarExpand : "展开工具栏",
// Toolbar Items and Context Menu
Save : "保存",
NewPage : "新建",
Preview : "预览",
Cut : "剪切",
Copy : "复制",
Paste : "粘贴",
PasteText : "粘贴为无格式文本",
PasteWord : "从 MS Word 粘贴",
Print : "打印",
SelectAll : "全选",
RemoveFormat : "清除格式",
InsertLinkLbl : "超链接",
InsertLink : "插入/编辑超链接",
RemoveLink : "取消超链接",
VisitLink : "打开超链接",
Anchor : "插入/编辑锚点链接",
AnchorDelete : "清除锚点链接",
InsertImageLbl : "图象",
InsertImage : "插入/编辑图象",
InsertFlashLbl : "Flash",
InsertFlash : "插入/编辑 Flash",
InsertTableLbl : "表格",
InsertTable : "插入/编辑表格",
InsertLineLbl : "水平线",
InsertLine : "插入水平线",
InsertSpecialCharLbl: "特殊符号",
InsertSpecialChar : "插入特殊符号",
InsertSmileyLbl : "表情符",
InsertSmiley : "插入表情图标",
About : "关于 FCKeditor",
Bold : "加粗",
Italic : "倾斜",
Underline : "下划线",
StrikeThrough : "删除线",
Subscript : "下标",
Superscript : "上标",
LeftJustify : "左对齐",
CenterJustify : "居中对齐",
RightJustify : "右对齐",
BlockJustify : "两端对齐",
DecreaseIndent : "减少缩进量",
IncreaseIndent : "增加缩进量",
Blockquote : "块引用",
CreateDiv : "新增 Div 标籤",
EditDiv : "更改 Div 标籤",
DeleteDiv : "删除 Div 标籤",
Undo : "撤消",
Redo : "重做",
NumberedListLbl : "编号列表",
NumberedList : "插入/删除编号列表",
BulletedListLbl : "项目列表",
BulletedList : "插入/删除项目列表",
ShowTableBorders : "显示表格边框",
ShowDetails : "显示详细资料",
Style : "样式",
FontFormat : "格式",
Font : "字体",
FontSize : "大小",
TextColor : "文本颜色",
BGColor : "背景颜色",
Source : "源代码",
Find : "查找",
Replace : "替换",
SpellCheck : "拼写检查",
UniversalKeyboard : "软键盘",
PageBreakLbl : "分页符",
PageBreak : "插入分页符",
Form : "表单",
Checkbox : "复选框",
RadioButton : "单选按钮",
TextField : "单行文本",
Textarea : "多行文本",
HiddenField : "隐藏域",
Button : "按钮",
SelectionField : "列表/菜单",
ImageButton : "图像域",
FitWindow : "全屏编辑",
ShowBlocks : "显示区块",
// Context Menu
EditLink : "编辑超链接",
CellCM : "单元格",
RowCM : "行",
ColumnCM : "列",
InsertRowAfter : "下插入行",
InsertRowBefore : "上插入行",
DeleteRows : "删除行",
InsertColumnAfter : "右插入列",
InsertColumnBefore : "左插入列",
DeleteColumns : "删除列",
InsertCellAfter : "右插入单元格",
InsertCellBefore : "左插入单元格",
DeleteCells : "删除单元格",
MergeCells : "合并单元格",
MergeRight : "右合并单元格",
MergeDown : "下合并单元格",
HorizontalSplitCell : "橫拆分单元格",
VerticalSplitCell : "縱拆分单元格",
TableDelete : "删除表格",
CellProperties : "单元格属性",
TableProperties : "表格属性",
ImageProperties : "图象属性",
FlashProperties : "Flash 属性",
AnchorProp : "锚点链接属性",
ButtonProp : "按钮属性",
CheckboxProp : "复选框属性",
HiddenFieldProp : "隐藏域属性",
RadioButtonProp : "单选按钮属性",
ImageButtonProp : "图像域属性",
TextFieldProp : "单行文本属性",
SelectionFieldProp : "菜单/列表属性",
TextareaProp : "多行文本属性",
FormProp : "表单属性",
FontFormats : "普通;已编排格式;地址;标题 1;标题 2;标题 3;标题 4;标题 5;标题 6;段落(DIV)",
// Alerts and Messages
ProcessingXHTML : "正在处理 XHTML，请稍等...",
Done : "完成",
PasteWordConfirm : "您要粘贴的内容好像是来自 MS Word，是否要清除 MS Word 格式后再粘贴？",
NotCompatiblePaste : "该命令需要 Internet Explorer 5.5 或更高版本的支持，是否按常规粘贴进行？",
UnknownToolbarItem : "未知工具栏项目 \"%1\"",
UnknownCommand : "未知命令名称 \"%1\"",
NotImplemented : "命令无法执行",
UnknownToolbarSet : "工具栏设置 \"%1\" 不存在",
NoActiveX : "浏览器安全设置限制了本编辑器的某些功能。您必须启用安全设置中的“运行 ActiveX 控件和插件”，否则将出现某些错误并缺少功能。",
BrowseServerBlocked : "无法打开资源浏览器，请确认是否启用了禁止弹出窗口。",
DialogBlocked : "无法打开对话框窗口，请确认是否启用了禁止弹出窗口或网页对话框（IE）。",
VisitLinkBlocked : "无法打开新窗口，请确认是否启用了禁止弹出窗口或网页对话框（IE）。",
// Dialogs
DlgBtnOK : "确定",
DlgBtnCancel : "取消",
DlgBtnClose : "关闭",
DlgBtnBrowseServer : "浏览服务器",
DlgAdvancedTag : "高级",
DlgOpOther : "<其它>",
DlgInfoTab : "信息",
DlgAlertUrl : "请插入 URL",
// General Dialogs Labels
DlgGenNotSet : "<没有设置>",
DlgGenId : "ID",
DlgGenLangDir : "语言方向",
DlgGenLangDirLtr : "从左到右 (LTR)",
DlgGenLangDirRtl : "从右到左 (RTL)",
DlgGenLangCode : "语言代码",
DlgGenAccessKey : "访问键",
DlgGenName : "名称",
DlgGenTabIndex : "Tab 键次序",
DlgGenLongDescr : "详细说明地址",
DlgGenClass : "样式类名称",
DlgGenTitle : "标题",
DlgGenContType : "内容类型",
DlgGenLinkCharset : "字符编码",
DlgGenStyle : "行内样式",
// Image Dialog
DlgImgTitle : "图象属性",
DlgImgInfoTab : "图象",
DlgImgBtnUpload : "发送到服务器上",
DlgImgURL : "源文件",
DlgImgUpload : "上传",
DlgImgAlt : "替换文本",
DlgImgWidth : "宽度",
DlgImgHeight : "高度",
DlgImgLockRatio : "锁定比例",
DlgBtnResetSize : "恢复尺寸",
DlgImgBorder : "边框大小",
DlgImgHSpace : "水平间距",
DlgImgVSpace : "垂直间距",
DlgImgAlign : "对齐方式",
DlgImgAlignLeft : "左对齐",
DlgImgAlignAbsBottom: "绝对底边",
DlgImgAlignAbsMiddle: "绝对居中",
DlgImgAlignBaseline : "基线",
DlgImgAlignBottom : "底边",
DlgImgAlignMiddle : "居中",
DlgImgAlignRight : "右对齐",
DlgImgAlignTextTop : "文本上方",
DlgImgAlignTop : "顶端",
DlgImgPreview : "预览",
DlgImgAlertUrl : "请输入图象地址",
DlgImgLinkTab : "链接",
// Flash Dialog
DlgFlashTitle : "Flash 属性",
DlgFlashChkPlay : "自动播放",
DlgFlashChkLoop : "循环",
DlgFlashChkMenu : "启用 Flash 菜单",
DlgFlashScale : "缩放",
DlgFlashScaleAll : "全部显示",
DlgFlashScaleNoBorder : "无边框",
DlgFlashScaleFit : "严格匹配",
// Link Dialog
DlgLnkWindowTitle : "超链接",
DlgLnkInfoTab : "超链接信息",
DlgLnkTargetTab : "目标",
DlgLnkType : "超链接类型",
DlgLnkTypeURL : "超链接",
DlgLnkTypeAnchor : "页内锚点链接",
DlgLnkTypeEMail : "电子邮件",
DlgLnkProto : "协议",
DlgLnkProtoOther : "<其它>",
DlgLnkURL : "地址",
DlgLnkAnchorSel : "选择一个锚点",
DlgLnkAnchorByName : "按锚点名称",
DlgLnkAnchorById : "按锚点 ID",
DlgLnkNoAnchors : "(此文档没有可用的锚点)",
DlgLnkEMail : "地址",
DlgLnkEMailSubject : "主题",
DlgLnkEMailBody : "内容",
DlgLnkUpload : "上传",
DlgLnkBtnUpload : "发送到服务器上",
DlgLnkTarget : "目标",
DlgLnkTargetFrame : "<框架>",
DlgLnkTargetPopup : "<弹出窗口>",
DlgLnkTargetBlank : "新窗口 (_blank)",
DlgLnkTargetParent : "父窗口 (_parent)",
DlgLnkTargetSelf : "本窗口 (_self)",
DlgLnkTargetTop : "整页 (_top)",
DlgLnkTargetFrameName : "目标框架名称",
DlgLnkPopWinName : "弹出窗口名称",
DlgLnkPopWinFeat : "弹出窗口属性",
DlgLnkPopResize : "调整大小",
DlgLnkPopLocation : "地址栏",
DlgLnkPopMenu : "菜单栏",
DlgLnkPopScroll : "滚动条",
DlgLnkPopStatus : "状态栏",
DlgLnkPopToolbar : "工具栏",
DlgLnkPopFullScrn : "全屏 (IE)",
DlgLnkPopDependent : "依附 (NS)",
DlgLnkPopWidth : "宽",
DlgLnkPopHeight : "高",
DlgLnkPopLeft : "左",
DlgLnkPopTop : "右",
DlnLnkMsgNoUrl : "请输入超链接地址",
DlnLnkMsgNoEMail : "请输入电子邮件地址",
DlnLnkMsgNoAnchor : "请选择一个锚点",
DlnLnkMsgInvPopName : "弹出窗口名称必须以字母开头，并且不能含有空格。",
// Color Dialog
DlgColorTitle : "选择颜色",
DlgColorBtnClear : "清除",
DlgColorHighlight : "预览",
DlgColorSelected : "选择",
// Smiley Dialog
DlgSmileyTitle : "插入表情图标",
// Special Character Dialog
DlgSpecialCharTitle : "选择特殊符号",
// Table Dialog
DlgTableTitle : "表格属性",
DlgTableRows : "行数",
DlgTableColumns : "列数",
DlgTableBorder : "边框",
DlgTableAlign : "对齐",
DlgTableAlignNotSet : "<没有设置>",
DlgTableAlignLeft : "左对齐",
DlgTableAlignCenter : "居中",
DlgTableAlignRight : "右对齐",
DlgTableWidth : "宽度",
DlgTableWidthPx : "像素",
DlgTableWidthPc : "百分比",
DlgTableHeight : "高度",
DlgTableCellSpace : "间距",
DlgTableCellPad : "边距",
DlgTableCaption : "标题",
DlgTableSummary : "摘要",
// Table Cell Dialog
DlgCellTitle : "单元格属性",
DlgCellWidth : "宽度",
DlgCellWidthPx : "像素",
DlgCellWidthPc : "百分比",
DlgCellHeight : "高度",
DlgCellWordWrap : "自动换行",
DlgCellWordWrapNotSet : "<没有设置>",
DlgCellWordWrapYes : "是",
DlgCellWordWrapNo : "否",
DlgCellHorAlign : "水平对齐",
DlgCellHorAlignNotSet : "<没有设置>",
DlgCellHorAlignLeft : "左对齐",
DlgCellHorAlignCenter : "居中",
DlgCellHorAlignRight: "右对齐",
DlgCellVerAlign : "垂直对齐",
DlgCellVerAlignNotSet : "<没有设置>",
DlgCellVerAlignTop : "顶端",
DlgCellVerAlignMiddle : "居中",
DlgCellVerAlignBottom : "底部",
DlgCellVerAlignBaseline : "基线",
DlgCellRowSpan : "纵跨行数",
DlgCellCollSpan : "横跨列数",
DlgCellBackColor : "背景颜色",
DlgCellBorderColor : "边框颜色",
DlgCellBtnSelect : "选择...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "查找和替换",
// Find Dialog
DlgFindTitle : "查找",
DlgFindFindBtn : "查找",
DlgFindNotFoundMsg : "指定文本没有找到。",
// Replace Dialog
DlgReplaceTitle : "替换",
DlgReplaceFindLbl : "查找:",
DlgReplaceReplaceLbl : "替换:",
DlgReplaceCaseChk : "区分大小写",
DlgReplaceReplaceBtn : "替换",
DlgReplaceReplAllBtn : "全部替换",
DlgReplaceWordChk : "全字匹配",
// Paste Operations / Dialog
PasteErrorCut : "您的浏览器安全设置不允许编辑器自动执行剪切操作，请使用键盘快捷键(Ctrl+X)来完成。",
PasteErrorCopy : "您的浏览器安全设置不允许编辑器自动执行复制操作，请使用键盘快捷键(Ctrl+C)来完成。",
PasteAsText : "粘贴为无格式文本",
PasteFromWord : "从 MS Word 粘贴",
DlgPasteMsg2 : "请使用键盘快捷键(<STRONG>Ctrl+V</STRONG>)把内容粘贴到下面的方框里，再按 <STRONG>确定</STRONG>。",
DlgPasteSec : "因为你的浏览器的安全设置原因，本编辑器不能直接访问你的剪贴板内容，你需要在本窗口重新粘贴一次。",
DlgPasteIgnoreFont : "忽略 Font 标签",
DlgPasteRemoveStyles : "清理 CSS 样式",
// Color Picker
ColorAutomatic : "自动",
ColorMoreColors : "其它颜色...",
// Document Properties
DocProps : "页面属性",
// Anchor Dialog
DlgAnchorTitle : "命名锚点",
DlgAnchorName : "锚点名称",
DlgAnchorErrorName : "请输入锚点名称",
// Speller Pages Dialog
DlgSpellNotInDic : "没有在字典里",
DlgSpellChangeTo : "更改为",
DlgSpellBtnIgnore : "忽略",
DlgSpellBtnIgnoreAll : "全部忽略",
DlgSpellBtnReplace : "替换",
DlgSpellBtnReplaceAll : "全部替换",
DlgSpellBtnUndo : "撤消",
DlgSpellNoSuggestions : "- 没有建议 -",
DlgSpellProgress : "正在进行拼写检查...",
DlgSpellNoMispell : "拼写检查完成：没有发现拼写错误",
DlgSpellNoChanges : "拼写检查完成：没有更改任何单词",
DlgSpellOneChange : "拼写检查完成：更改了一个单词",
DlgSpellManyChanges : "拼写检查完成：更改了 %1 个单词",
IeSpellDownload : "拼写检查插件还没安装，你是否想现在就下载？",
// Button Dialog
DlgButtonText : "标签(值)",
DlgButtonType : "类型",
DlgButtonTypeBtn : "按钮",
DlgButtonTypeSbm : "提交",
DlgButtonTypeRst : "重设",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "名称",
DlgCheckboxValue : "选定值",
DlgCheckboxSelected : "已勾选",
// Form Dialog
DlgFormName : "名称",
DlgFormAction : "动作",
DlgFormMethod : "方法",
// Select Field Dialog
DlgSelectName : "名称",
DlgSelectValue : "选定",
DlgSelectSize : "高度",
DlgSelectLines : "行",
DlgSelectChkMulti : "允许多选",
DlgSelectOpAvail : "列表值",
DlgSelectOpText : "标签",
DlgSelectOpValue : "值",
DlgSelectBtnAdd : "新增",
DlgSelectBtnModify : "修改",
DlgSelectBtnUp : "上移",
DlgSelectBtnDown : "下移",
DlgSelectBtnSetValue : "设为初始化时选定",
DlgSelectBtnDelete : "删除",
// Textarea Dialog
DlgTextareaName : "名称",
DlgTextareaCols : "字符宽度",
DlgTextareaRows : "行数",
// Text Field Dialog
DlgTextName : "名称",
DlgTextValue : "初始值",
DlgTextCharWidth : "字符宽度",
DlgTextMaxChars : "最多字符数",
DlgTextType : "类型",
DlgTextTypeText : "文本",
DlgTextTypePass : "密码",
// Hidden Field Dialog
DlgHiddenName : "名称",
DlgHiddenValue : "初始值",
// Bulleted List Dialog
BulletedListProp : "项目列表属性",
NumberedListProp : "编号列表属性",
DlgLstStart : "开始序号",
DlgLstType : "列表类型",
DlgLstTypeCircle : "圆圈",
DlgLstTypeDisc : "圆点",
DlgLstTypeSquare : "方块",
DlgLstTypeNumbers : "数字 (1, 2, 3)",
DlgLstTypeLCase : "小写字母 (a, b, c)",
DlgLstTypeUCase : "大写字母 (A, B, C)",
DlgLstTypeSRoman : "小写罗马数字 (i, ii, iii)",
DlgLstTypeLRoman : "大写罗马数字 (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "常规",
DlgDocBackTab : "背景",
DlgDocColorsTab : "颜色和边距",
DlgDocMetaTab : "Meta 数据",
DlgDocPageTitle : "页面标题",
DlgDocLangDir : "语言方向",
DlgDocLangDirLTR : "从左到右 (LTR)",
DlgDocLangDirRTL : "从右到左 (RTL)",
DlgDocLangCode : "语言代码",
DlgDocCharSet : "字符编码",
DlgDocCharSetCE : "中欧",
DlgDocCharSetCT : "繁体中文 (Big5)",
DlgDocCharSetCR : "西里尔文",
DlgDocCharSetGR : "希腊文",
DlgDocCharSetJP : "日文",
DlgDocCharSetKR : "韩文",
DlgDocCharSetTR : "土耳其文",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "西欧",
DlgDocCharSetOther : "其它字符编码",
DlgDocDocType : "文档类型",
DlgDocDocTypeOther : "其它文档类型",
DlgDocIncXHTML : "包含 XHTML 声明",
DlgDocBgColor : "背景颜色",
DlgDocBgImage : "背景图像",
DlgDocBgNoScroll : "不滚动背景图像",
DlgDocCText : "文本",
DlgDocCLink : "超链接",
DlgDocCVisited : "已访问的超链接",
DlgDocCActive : "活动超链接",
DlgDocMargins : "页面边距",
DlgDocMaTop : "上",
DlgDocMaLeft : "左",
DlgDocMaRight : "右",
DlgDocMaBottom : "下",
DlgDocMeIndex : "页面索引关键字 (用半角逗号[,]分隔)",
DlgDocMeDescr : "页面说明",
DlgDocMeAuthor : "作者",
DlgDocMeCopy : "版权",
DlgDocPreview : "预览",
// Templates Dialog
Templates : "模板",
DlgTemplatesTitle : "内容模板",
DlgTemplatesSelMsg : "请选择编辑器内容模板<br>(当前内容将会被清除替换):",
DlgTemplatesLoading : "正在加载模板列表，请稍等...",
DlgTemplatesNoTpl : "(没有模板)",
DlgTemplatesReplace : "替换当前内容",
// About Dialog
DlgAboutAboutTab : "关于",
DlgAboutBrowserInfoTab : "浏览器信息",
DlgAboutLicenseTab : "许可证",
DlgAboutVersion : "版本",
DlgAboutInfo : "要获得更多信息请访问 ",
// Div Dialog
DlgDivGeneralTab : "常规",
DlgDivAdvancedTab : "高级",
DlgDivStyle : "样式",
DlgDivInlineStyle : "CSS 样式",
insertCodeBtn : "插入代码"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* English (Australia) language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "Collapse Toolbar",
ToolbarExpand : "Expand Toolbar",
// Toolbar Items and Context Menu
Save : "Save",
NewPage : "New Page",
Preview : "Preview",
Cut : "Cut",
Copy : "Copy",
Paste : "Paste",
PasteText : "Paste as plain text",
PasteWord : "Paste from Word",
Print : "Print",
SelectAll : "Select All",
RemoveFormat : "Remove Format",
InsertLinkLbl : "Link",
InsertLink : "Insert/Edit Link",
RemoveLink : "Remove Link",
VisitLink : "Open Link",
Anchor : "Insert/Edit Anchor",
AnchorDelete : "Remove Anchor",
InsertImageLbl : "Image",
InsertImage : "Insert/Edit Image",
InsertFlashLbl : "Flash",
InsertFlash : "Insert/Edit Flash",
InsertTableLbl : "Table",
InsertTable : "Insert/Edit Table",
InsertLineLbl : "Line",
InsertLine : "Insert Horizontal Line",
InsertSpecialCharLbl: "Special Character",
InsertSpecialChar : "Insert Special Character",
InsertSmileyLbl : "Smiley",
InsertSmiley : "Insert Smiley",
About : "About FCKeditor",
Bold : "Bold",
Italic : "Italic",
Underline : "Underline",
StrikeThrough : "Strike Through",
Subscript : "Subscript",
Superscript : "Superscript",
LeftJustify : "Left Justify",
CenterJustify : "Centre Justify",
RightJustify : "Right Justify",
BlockJustify : "Block Justify",
DecreaseIndent : "Decrease Indent",
IncreaseIndent : "Increase Indent",
Blockquote : "Blockquote",
CreateDiv : "Create Div Container",
EditDiv : "Edit Div Container",
DeleteDiv : "Remove Div Container",
Undo : "Undo",
Redo : "Redo",
NumberedListLbl : "Numbered List",
NumberedList : "Insert/Remove Numbered List",
BulletedListLbl : "Bulleted List",
BulletedList : "Insert/Remove Bulleted List",
ShowTableBorders : "Show Table Borders",
ShowDetails : "Show Details",
Style : "Style",
FontFormat : "Format",
Font : "Font",
FontSize : "Size",
TextColor : "Text Colour",
BGColor : "Background Colour",
Source : "Source",
Find : "Find",
Replace : "Replace",
SpellCheck : "Check Spelling",
UniversalKeyboard : "Universal Keyboard",
PageBreakLbl : "Page Break",
PageBreak : "Insert Page Break",
Form : "Form",
Checkbox : "Checkbox",
RadioButton : "Radio Button",
TextField : "Text Field",
Textarea : "Textarea",
HiddenField : "Hidden Field",
Button : "Button",
SelectionField : "Selection Field",
ImageButton : "Image Button",
FitWindow : "Maximize the editor size",
ShowBlocks : "Show Blocks",
// Context Menu
EditLink : "Edit Link",
CellCM : "Cell",
RowCM : "Row",
ColumnCM : "Column",
InsertRowAfter : "Insert Row After",
InsertRowBefore : "Insert Row Before",
DeleteRows : "Delete Rows",
InsertColumnAfter : "Insert Column After",
InsertColumnBefore : "Insert Column Before",
DeleteColumns : "Delete Columns",
InsertCellAfter : "Insert Cell After",
InsertCellBefore : "Insert Cell Before",
DeleteCells : "Delete Cells",
MergeCells : "Merge Cells",
MergeRight : "Merge Right",
MergeDown : "Merge Down",
HorizontalSplitCell : "Split Cell Horizontally",
VerticalSplitCell : "Split Cell Vertically",
TableDelete : "Delete Table",
CellProperties : "Cell Properties",
TableProperties : "Table Properties",
ImageProperties : "Image Properties",
FlashProperties : "Flash Properties",
AnchorProp : "Anchor Properties",
ButtonProp : "Button Properties",
CheckboxProp : "Checkbox Properties",
HiddenFieldProp : "Hidden Field Properties",
RadioButtonProp : "Radio Button Properties",
ImageButtonProp : "Image Button Properties",
TextFieldProp : "Text Field Properties",
SelectionFieldProp : "Selection Field Properties",
TextareaProp : "Textarea Properties",
FormProp : "Form Properties",
FontFormats : "Normal;Formatted;Address;Heading 1;Heading 2;Heading 3;Heading 4;Heading 5;Heading 6;Normal (DIV)",
// Alerts and Messages
ProcessingXHTML : "Processing XHTML. Please wait...",
Done : "Done",
PasteWordConfirm : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?",
NotCompatiblePaste : "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?",
UnknownToolbarItem : "Unknown toolbar item \"%1\"",
UnknownCommand : "Unknown command name \"%1\"",
NotImplemented : "Command not implemented",
UnknownToolbarSet : "Toolbar set \"%1\" doesn't exist",
NoActiveX : "Your browser's security settings could limit some features of the editor. You must enable the option \"Run ActiveX controls and plug-ins\". You may experience errors and notice missing features.",
BrowseServerBlocked : "The resources browser could not be opened. Make sure that all popup blockers are disabled.",
DialogBlocked : "It was not possible to open the dialog window. Make sure all popup blockers are disabled.",
VisitLinkBlocked : "It was not possible to open a new window. Make sure all popup blockers are disabled.",
// Dialogs
DlgBtnOK : "OK",
DlgBtnCancel : "Cancel",
DlgBtnClose : "Close",
DlgBtnBrowseServer : "Browse Server",
DlgAdvancedTag : "Advanced",
DlgOpOther : "<Other>",
DlgInfoTab : "Info",
DlgAlertUrl : "Please insert the URL",
// General Dialogs Labels
DlgGenNotSet : "<not set>",
DlgGenId : "Id",
DlgGenLangDir : "Language Direction",
DlgGenLangDirLtr : "Left to Right (LTR)",
DlgGenLangDirRtl : "Right to Left (RTL)",
DlgGenLangCode : "Language Code",
DlgGenAccessKey : "Access Key",
DlgGenName : "Name",
DlgGenTabIndex : "Tab Index",
DlgGenLongDescr : "Long Description URL",
DlgGenClass : "Stylesheet Classes",
DlgGenTitle : "Advisory Title",
DlgGenContType : "Advisory Content Type",
DlgGenLinkCharset : "Linked Resource Charset",
DlgGenStyle : "Style",
// Image Dialog
DlgImgTitle : "Image Properties",
DlgImgInfoTab : "Image Info",
DlgImgBtnUpload : "Send it to the Server",
DlgImgURL : "URL",
DlgImgUpload : "Upload",
DlgImgAlt : "Alternative Text",
DlgImgWidth : "Width",
DlgImgHeight : "Height",
DlgImgLockRatio : "Lock Ratio",
DlgBtnResetSize : "Reset Size",
DlgImgBorder : "Border",
DlgImgHSpace : "HSpace",
DlgImgVSpace : "VSpace",
DlgImgAlign : "Align",
DlgImgAlignLeft : "Left",
DlgImgAlignAbsBottom: "Abs Bottom",
DlgImgAlignAbsMiddle: "Abs Middle",
DlgImgAlignBaseline : "Baseline",
DlgImgAlignBottom : "Bottom",
DlgImgAlignMiddle : "Middle",
DlgImgAlignRight : "Right",
DlgImgAlignTextTop : "Text Top",
DlgImgAlignTop : "Top",
DlgImgPreview : "Preview",
DlgImgAlertUrl : "Please type the image URL",
DlgImgLinkTab : "Link",
// Flash Dialog
DlgFlashTitle : "Flash Properties",
DlgFlashChkPlay : "Auto Play",
DlgFlashChkLoop : "Loop",
DlgFlashChkMenu : "Enable Flash Menu",
DlgFlashScale : "Scale",
DlgFlashScaleAll : "Show all",
DlgFlashScaleNoBorder : "No Border",
DlgFlashScaleFit : "Exact Fit",
// Link Dialog
DlgLnkWindowTitle : "Link",
DlgLnkInfoTab : "Link Info",
DlgLnkTargetTab : "Target",
DlgLnkType : "Link Type",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "Link to anchor in the text",
DlgLnkTypeEMail : "E-Mail",
DlgLnkProto : "Protocol",
DlgLnkProtoOther : "<other>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "Select an Anchor",
DlgLnkAnchorByName : "By Anchor Name",
DlgLnkAnchorById : "By Element Id",
DlgLnkNoAnchors : "(No anchors available in the document)",
DlgLnkEMail : "E-Mail Address",
DlgLnkEMailSubject : "Message Subject",
DlgLnkEMailBody : "Message Body",
DlgLnkUpload : "Upload",
DlgLnkBtnUpload : "Send it to the Server",
DlgLnkTarget : "Target",
DlgLnkTargetFrame : "<frame>",
DlgLnkTargetPopup : "<popup window>",
DlgLnkTargetBlank : "New Window (_blank)",
DlgLnkTargetParent : "Parent Window (_parent)",
DlgLnkTargetSelf : "Same Window (_self)",
DlgLnkTargetTop : "Topmost Window (_top)",
DlgLnkTargetFrameName : "Target Frame Name",
DlgLnkPopWinName : "Popup Window Name",
DlgLnkPopWinFeat : "Popup Window Features",
DlgLnkPopResize : "Resizable",
DlgLnkPopLocation : "Location Bar",
DlgLnkPopMenu : "Menu Bar",
DlgLnkPopScroll : "Scroll Bars",
DlgLnkPopStatus : "Status Bar",
DlgLnkPopToolbar : "Toolbar",
DlgLnkPopFullScrn : "Full Screen (IE)",
DlgLnkPopDependent : "Dependent (Netscape)",
DlgLnkPopWidth : "Width",
DlgLnkPopHeight : "Height",
DlgLnkPopLeft : "Left Position",
DlgLnkPopTop : "Top Position",
DlnLnkMsgNoUrl : "Please type the link URL",
DlnLnkMsgNoEMail : "Please type the e-mail address",
DlnLnkMsgNoAnchor : "Please select an anchor",
DlnLnkMsgInvPopName : "The popup name must begin with an alphabetic character and must not contain spaces",
// Color Dialog
DlgColorTitle : "Select Colour",
DlgColorBtnClear : "Clear",
DlgColorHighlight : "Highlight",
DlgColorSelected : "Selected",
// Smiley Dialog
DlgSmileyTitle : "Insert a Smiley",
// Special Character Dialog
DlgSpecialCharTitle : "Select Special Character",
// Table Dialog
DlgTableTitle : "Table Properties",
DlgTableRows : "Rows",
DlgTableColumns : "Columns",
DlgTableBorder : "Border size",
DlgTableAlign : "Alignment",
DlgTableAlignNotSet : "<Not set>",
DlgTableAlignLeft : "Left",
DlgTableAlignCenter : "Centre",
DlgTableAlignRight : "Right",
DlgTableWidth : "Width",
DlgTableWidthPx : "pixels",
DlgTableWidthPc : "percent",
DlgTableHeight : "Height",
DlgTableCellSpace : "Cell spacing",
DlgTableCellPad : "Cell padding",
DlgTableCaption : "Caption",
DlgTableSummary : "Summary",
// Table Cell Dialog
DlgCellTitle : "Cell Properties",
DlgCellWidth : "Width",
DlgCellWidthPx : "pixels",
DlgCellWidthPc : "percent",
DlgCellHeight : "Height",
DlgCellWordWrap : "Word Wrap",
DlgCellWordWrapNotSet : "<Not set>",
DlgCellWordWrapYes : "Yes",
DlgCellWordWrapNo : "No",
DlgCellHorAlign : "Horizontal Alignment",
DlgCellHorAlignNotSet : "<Not set>",
DlgCellHorAlignLeft : "Left",
DlgCellHorAlignCenter : "Centre",
DlgCellHorAlignRight: "Right",
DlgCellVerAlign : "Vertical Alignment",
DlgCellVerAlignNotSet : "<Not set>",
DlgCellVerAlignTop : "Top",
DlgCellVerAlignMiddle : "Middle",
DlgCellVerAlignBottom : "Bottom",
DlgCellVerAlignBaseline : "Baseline",
DlgCellRowSpan : "Rows Span",
DlgCellCollSpan : "Columns Span",
DlgCellBackColor : "Background Colour",
DlgCellBorderColor : "Border Colour",
DlgCellBtnSelect : "Select...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "Find and Replace",
// Find Dialog
DlgFindTitle : "Find",
DlgFindFindBtn : "Find",
DlgFindNotFoundMsg : "The specified text was not found.",
// Replace Dialog
DlgReplaceTitle : "Replace",
DlgReplaceFindLbl : "Find what:",
DlgReplaceReplaceLbl : "Replace with:",
DlgReplaceCaseChk : "Match case",
DlgReplaceReplaceBtn : "Replace",
DlgReplaceReplAllBtn : "Replace All",
DlgReplaceWordChk : "Match whole word",
// Paste Operations / Dialog
PasteErrorCut : "Your browser security settings don't permit the editor to automatically execute cutting operations. Please use the keyboard for that (Ctrl+X).",
PasteErrorCopy : "Your browser security settings don't permit the editor to automatically execute copying operations. Please use the keyboard for that (Ctrl+C).",
PasteAsText : "Paste as Plain Text",
PasteFromWord : "Paste from Word",
DlgPasteMsg2 : "Please paste inside the following box using the keyboard (<strong>Ctrl+V</strong>) and hit <strong>OK</strong>.",
DlgPasteSec : "Because of your browser security settings, the editor is not able to access your clipboard data directly. You are required to paste it again in this window.",
DlgPasteIgnoreFont : "Ignore Font Face definitions",
DlgPasteRemoveStyles : "Remove Styles definitions",
// Color Picker
ColorAutomatic : "Automatic",
ColorMoreColors : "More Colours...",
// Document Properties
DocProps : "Document Properties",
// Anchor Dialog
DlgAnchorTitle : "Anchor Properties",
DlgAnchorName : "Anchor Name",
DlgAnchorErrorName : "Please type the anchor name",
// Speller Pages Dialog
DlgSpellNotInDic : "Not in dictionary",
DlgSpellChangeTo : "Change to",
DlgSpellBtnIgnore : "Ignore",
DlgSpellBtnIgnoreAll : "Ignore All",
DlgSpellBtnReplace : "Replace",
DlgSpellBtnReplaceAll : "Replace All",
DlgSpellBtnUndo : "Undo",
DlgSpellNoSuggestions : "- No suggestions -",
DlgSpellProgress : "Spell check in progress...",
DlgSpellNoMispell : "Spell check complete: No misspellings found",
DlgSpellNoChanges : "Spell check complete: No words changed",
DlgSpellOneChange : "Spell check complete: One word changed",
DlgSpellManyChanges : "Spell check complete: %1 words changed",
IeSpellDownload : "Spell checker not installed. Do you want to download it now?",
// Button Dialog
DlgButtonText : "Text (Value)",
DlgButtonType : "Type",
DlgButtonTypeBtn : "Button",
DlgButtonTypeSbm : "Submit",
DlgButtonTypeRst : "Reset",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "Name",
DlgCheckboxValue : "Value",
DlgCheckboxSelected : "Selected",
// Form Dialog
DlgFormName : "Name",
DlgFormAction : "Action",
DlgFormMethod : "Method",
// Select Field Dialog
DlgSelectName : "Name",
DlgSelectValue : "Value",
DlgSelectSize : "Size",
DlgSelectLines : "lines",
DlgSelectChkMulti : "Allow multiple selections",
DlgSelectOpAvail : "Available Options",
DlgSelectOpText : "Text",
DlgSelectOpValue : "Value",
DlgSelectBtnAdd : "Add",
DlgSelectBtnModify : "Modify",
DlgSelectBtnUp : "Up",
DlgSelectBtnDown : "Down",
DlgSelectBtnSetValue : "Set as selected value",
DlgSelectBtnDelete : "Delete",
// Textarea Dialog
DlgTextareaName : "Name",
DlgTextareaCols : "Columns",
DlgTextareaRows : "Rows",
// Text Field Dialog
DlgTextName : "Name",
DlgTextValue : "Value",
DlgTextCharWidth : "Character Width",
DlgTextMaxChars : "Maximum Characters",
DlgTextType : "Type",
DlgTextTypeText : "Text",
DlgTextTypePass : "Password",
// Hidden Field Dialog
DlgHiddenName : "Name",
DlgHiddenValue : "Value",
// Bulleted List Dialog
BulletedListProp : "Bulleted List Properties",
NumberedListProp : "Numbered List Properties",
DlgLstStart : "Start",
DlgLstType : "Type",
DlgLstTypeCircle : "Circle",
DlgLstTypeDisc : "Disc",
DlgLstTypeSquare : "Square",
DlgLstTypeNumbers : "Numbers (1, 2, 3)",
DlgLstTypeLCase : "Lowercase Letters (a, b, c)",
DlgLstTypeUCase : "Uppercase Letters (A, B, C)",
DlgLstTypeSRoman : "Small Roman Numerals (i, ii, iii)",
DlgLstTypeLRoman : "Large Roman Numerals (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "General",
DlgDocBackTab : "Background",
DlgDocColorsTab : "Colours and Margins",
DlgDocMetaTab : "Meta Data",
DlgDocPageTitle : "Page Title",
DlgDocLangDir : "Language Direction",
DlgDocLangDirLTR : "Left to Right (LTR)",
DlgDocLangDirRTL : "Right to Left (RTL)",
DlgDocLangCode : "Language Code",
DlgDocCharSet : "Character Set Encoding",
DlgDocCharSetCE : "Central European",
DlgDocCharSetCT : "Chinese Traditional (Big5)",
DlgDocCharSetCR : "Cyrillic",
DlgDocCharSetGR : "Greek",
DlgDocCharSetJP : "Japanese",
DlgDocCharSetKR : "Korean",
DlgDocCharSetTR : "Turkish",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "Western European",
DlgDocCharSetOther : "Other Character Set Encoding",
DlgDocDocType : "Document Type Heading",
DlgDocDocTypeOther : "Other Document Type Heading",
DlgDocIncXHTML : "Include XHTML Declarations",
DlgDocBgColor : "Background Colour",
DlgDocBgImage : "Background Image URL",
DlgDocBgNoScroll : "Nonscrolling Background",
DlgDocCText : "Text",
DlgDocCLink : "Link",
DlgDocCVisited : "Visited Link",
DlgDocCActive : "Active Link",
DlgDocMargins : "Page Margins",
DlgDocMaTop : "Top",
DlgDocMaLeft : "Left",
DlgDocMaRight : "Right",
DlgDocMaBottom : "Bottom",
DlgDocMeIndex : "Document Indexing Keywords (comma separated)",
DlgDocMeDescr : "Document Description",
DlgDocMeAuthor : "Author",
DlgDocMeCopy : "Copyright",
DlgDocPreview : "Preview",
// Templates Dialog
Templates : "Templates",
DlgTemplatesTitle : "Content Templates",
DlgTemplatesSelMsg : "Please select the template to open in the editor<br />(the actual contents will be lost):",
DlgTemplatesLoading : "Loading templates list. Please wait...",
DlgTemplatesNoTpl : "(No templates defined)",
DlgTemplatesReplace : "Replace actual contents",
// About Dialog
DlgAboutAboutTab : "About",
DlgAboutBrowserInfoTab : "Browser Info",
DlgAboutLicenseTab : "License",
DlgAboutVersion : "version",
DlgAboutInfo : "For further information go to",
// Div Dialog
DlgDivGeneralTab : "General",
DlgDivAdvancedTab : "Advanced",
DlgDivStyle : "Style",
DlgDivInlineStyle : "Inline Style"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* English language file.
*/
var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
Dir : "ltr",
ToolbarCollapse : "Collapse Toolbar",
ToolbarExpand : "Expand Toolbar",
// Toolbar Items and Context Menu
Save : "Save",
NewPage : "New Page",
Preview : "Preview",
Cut : "Cut",
Copy : "Copy",
Paste : "Paste",
PasteText : "Paste as plain text",
PasteWord : "Paste from Word",
Print : "Print",
SelectAll : "Select All",
RemoveFormat : "Remove Format",
InsertLinkLbl : "Link",
InsertLink : "Insert/Edit Link",
RemoveLink : "Remove Link",
VisitLink : "Open Link",
Anchor : "Insert/Edit Anchor",
AnchorDelete : "Remove Anchor",
InsertImageLbl : "Image",
InsertImage : "Insert/Edit Image",
InsertFlashLbl : "Flash",
InsertFlash : "Insert/Edit Flash",
InsertTableLbl : "Table",
InsertTable : "Insert/Edit Table",
InsertLineLbl : "Line",
InsertLine : "Insert Horizontal Line",
InsertSpecialCharLbl: "Special Character",
InsertSpecialChar : "Insert Special Character",
InsertSmileyLbl : "Smiley",
InsertSmiley : "Insert Smiley",
About : "About FCKeditor",
Bold : "Bold",
Italic : "Italic",
Underline : "Underline",
StrikeThrough : "Strike Through",
Subscript : "Subscript",
Superscript : "Superscript",
LeftJustify : "Left Justify",
CenterJustify : "Center Justify",
RightJustify : "Right Justify",
BlockJustify : "Block Justify",
DecreaseIndent : "Decrease Indent",
IncreaseIndent : "Increase Indent",
Blockquote : "Blockquote",
CreateDiv : "Create Div Container",
EditDiv : "Edit Div Container",
DeleteDiv : "Remove Div Container",
Undo : "Undo",
Redo : "Redo",
NumberedListLbl : "Numbered List",
NumberedList : "Insert/Remove Numbered List",
BulletedListLbl : "Bulleted List",
BulletedList : "Insert/Remove Bulleted List",
ShowTableBorders : "Show Table Borders",
ShowDetails : "Show Details",
Style : "Style",
FontFormat : "Format",
Font : "Font",
FontSize : "Size",
TextColor : "Text Color",
BGColor : "Background Color",
Source : "Source",
Find : "Find",
Replace : "Replace",
SpellCheck : "Check Spelling",
UniversalKeyboard : "Universal Keyboard",
PageBreakLbl : "Page Break",
PageBreak : "Insert Page Break",
Form : "Form",
Checkbox : "Checkbox",
RadioButton : "Radio Button",
TextField : "Text Field",
Textarea : "Textarea",
HiddenField : "Hidden Field",
Button : "Button",
SelectionField : "Selection Field",
ImageButton : "Image Button",
FitWindow : "Maximize the editor size",
ShowBlocks : "Show Blocks",
// Context Menu
EditLink : "Edit Link",
CellCM : "Cell",
RowCM : "Row",
ColumnCM : "Column",
InsertRowAfter : "Insert Row After",
InsertRowBefore : "Insert Row Before",
DeleteRows : "Delete Rows",
InsertColumnAfter : "Insert Column After",
InsertColumnBefore : "Insert Column Before",
DeleteColumns : "Delete Columns",
InsertCellAfter : "Insert Cell After",
InsertCellBefore : "Insert Cell Before",
DeleteCells : "Delete Cells",
MergeCells : "Merge Cells",
MergeRight : "Merge Right",
MergeDown : "Merge Down",
HorizontalSplitCell : "Split Cell Horizontally",
VerticalSplitCell : "Split Cell Vertically",
TableDelete : "Delete Table",
CellProperties : "Cell Properties",
TableProperties : "Table Properties",
ImageProperties : "Image Properties",
FlashProperties : "Flash Properties",
AnchorProp : "Anchor Properties",
ButtonProp : "Button Properties",
CheckboxProp : "Checkbox Properties",
HiddenFieldProp : "Hidden Field Properties",
RadioButtonProp : "Radio Button Properties",
ImageButtonProp : "Image Button Properties",
TextFieldProp : "Text Field Properties",
SelectionFieldProp : "Selection Field Properties",
TextareaProp : "Textarea Properties",
FormProp : "Form Properties",
FontFormats : "Normal;Formatted;Address;Heading 1;Heading 2;Heading 3;Heading 4;Heading 5;Heading 6;Normal (DIV)",
// Alerts and Messages
ProcessingXHTML : "Processing XHTML. Please wait...",
Done : "Done",
PasteWordConfirm : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?",
NotCompatiblePaste : "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?",
UnknownToolbarItem : "Unknown toolbar item \"%1\"",
UnknownCommand : "Unknown command name \"%1\"",
NotImplemented : "Command not implemented",
UnknownToolbarSet : "Toolbar set \"%1\" doesn't exist",
NoActiveX : "Your browser's security settings could limit some features of the editor. You must enable the option \"Run ActiveX controls and plug-ins\". You may experience errors and notice missing features.",
BrowseServerBlocked : "The resources browser could not be opened. Make sure that all popup blockers are disabled.",
DialogBlocked : "It was not possible to open the dialog window. Make sure all popup blockers are disabled.",
VisitLinkBlocked : "It was not possible to open a new window. Make sure all popup blockers are disabled.",
// Dialogs
DlgBtnOK : "OK",
DlgBtnCancel : "Cancel",
DlgBtnClose : "Close",
DlgBtnBrowseServer : "Browse Server",
DlgAdvancedTag : "Advanced",
DlgOpOther : "<Other>",
DlgInfoTab : "Info",
DlgAlertUrl : "Please insert the URL",
// General Dialogs Labels
DlgGenNotSet : "<not set>",
DlgGenId : "Id",
DlgGenLangDir : "Language Direction",
DlgGenLangDirLtr : "Left to Right (LTR)",
DlgGenLangDirRtl : "Right to Left (RTL)",
DlgGenLangCode : "Language Code",
DlgGenAccessKey : "Access Key",
DlgGenName : "Name",
DlgGenTabIndex : "Tab Index",
DlgGenLongDescr : "Long Description URL",
DlgGenClass : "Stylesheet Classes",
DlgGenTitle : "Advisory Title",
DlgGenContType : "Advisory Content Type",
DlgGenLinkCharset : "Linked Resource Charset",
DlgGenStyle : "Style",
// Image Dialog
DlgImgTitle : "Image Properties",
DlgImgInfoTab : "Image Info",
DlgImgBtnUpload : "Send it to the Server",
DlgImgURL : "URL",
DlgImgUpload : "Upload",
DlgImgAlt : "Alternative Text",
DlgImgWidth : "Width",
DlgImgHeight : "Height",
DlgImgLockRatio : "Lock Ratio",
DlgBtnResetSize : "Reset Size",
DlgImgBorder : "Border",
DlgImgHSpace : "HSpace",
DlgImgVSpace : "VSpace",
DlgImgAlign : "Align",
DlgImgAlignLeft : "Left",
DlgImgAlignAbsBottom: "Abs Bottom",
DlgImgAlignAbsMiddle: "Abs Middle",
DlgImgAlignBaseline : "Baseline",
DlgImgAlignBottom : "Bottom",
DlgImgAlignMiddle : "Middle",
DlgImgAlignRight : "Right",
DlgImgAlignTextTop : "Text Top",
DlgImgAlignTop : "Top",
DlgImgPreview : "Preview",
DlgImgAlertUrl : "Please type the image URL",
DlgImgLinkTab : "Link",
// Flash Dialog
DlgFlashTitle : "Flash Properties",
DlgFlashChkPlay : "Auto Play",
DlgFlashChkLoop : "Loop",
DlgFlashChkMenu : "Enable Flash Menu",
DlgFlashScale : "Scale",
DlgFlashScaleAll : "Show all",
DlgFlashScaleNoBorder : "No Border",
DlgFlashScaleFit : "Exact Fit",
// Link Dialog
DlgLnkWindowTitle : "Link",
DlgLnkInfoTab : "Link Info",
DlgLnkTargetTab : "Target",
DlgLnkType : "Link Type",
DlgLnkTypeURL : "URL",
DlgLnkTypeAnchor : "Link to anchor in the text",
DlgLnkTypeEMail : "E-Mail",
DlgLnkProto : "Protocol",
DlgLnkProtoOther : "<other>",
DlgLnkURL : "URL",
DlgLnkAnchorSel : "Select an Anchor",
DlgLnkAnchorByName : "By Anchor Name",
DlgLnkAnchorById : "By Element Id",
DlgLnkNoAnchors : "(No anchors available in the document)",
DlgLnkEMail : "E-Mail Address",
DlgLnkEMailSubject : "Message Subject",
DlgLnkEMailBody : "Message Body",
DlgLnkUpload : "Upload",
DlgLnkBtnUpload : "Send it to the Server",
DlgLnkTarget : "Target",
DlgLnkTargetFrame : "<frame>",
DlgLnkTargetPopup : "<popup window>",
DlgLnkTargetBlank : "New Window (_blank)",
DlgLnkTargetParent : "Parent Window (_parent)",
DlgLnkTargetSelf : "Same Window (_self)",
DlgLnkTargetTop : "Topmost Window (_top)",
DlgLnkTargetFrameName : "Target Frame Name",
DlgLnkPopWinName : "Popup Window Name",
DlgLnkPopWinFeat : "Popup Window Features",
DlgLnkPopResize : "Resizable",
DlgLnkPopLocation : "Location Bar",
DlgLnkPopMenu : "Menu Bar",
DlgLnkPopScroll : "Scroll Bars",
DlgLnkPopStatus : "Status Bar",
DlgLnkPopToolbar : "Toolbar",
DlgLnkPopFullScrn : "Full Screen (IE)",
DlgLnkPopDependent : "Dependent (Netscape)",
DlgLnkPopWidth : "Width",
DlgLnkPopHeight : "Height",
DlgLnkPopLeft : "Left Position",
DlgLnkPopTop : "Top Position",
DlnLnkMsgNoUrl : "Please type the link URL",
DlnLnkMsgNoEMail : "Please type the e-mail address",
DlnLnkMsgNoAnchor : "Please select an anchor",
DlnLnkMsgInvPopName : "The popup name must begin with an alphabetic character and must not contain spaces",
// Color Dialog
DlgColorTitle : "Select Color",
DlgColorBtnClear : "Clear",
DlgColorHighlight : "Highlight",
DlgColorSelected : "Selected",
// Smiley Dialog
DlgSmileyTitle : "Insert a Smiley",
// Special Character Dialog
DlgSpecialCharTitle : "Select Special Character",
// Table Dialog
DlgTableTitle : "Table Properties",
DlgTableRows : "Rows",
DlgTableColumns : "Columns",
DlgTableBorder : "Border size",
DlgTableAlign : "Alignment",
DlgTableAlignNotSet : "<Not set>",
DlgTableAlignLeft : "Left",
DlgTableAlignCenter : "Center",
DlgTableAlignRight : "Right",
DlgTableWidth : "Width",
DlgTableWidthPx : "pixels",
DlgTableWidthPc : "percent",
DlgTableHeight : "Height",
DlgTableCellSpace : "Cell spacing",
DlgTableCellPad : "Cell padding",
DlgTableCaption : "Caption",
DlgTableSummary : "Summary",
// Table Cell Dialog
DlgCellTitle : "Cell Properties",
DlgCellWidth : "Width",
DlgCellWidthPx : "pixels",
DlgCellWidthPc : "percent",
DlgCellHeight : "Height",
DlgCellWordWrap : "Word Wrap",
DlgCellWordWrapNotSet : "<Not set>",
DlgCellWordWrapYes : "Yes",
DlgCellWordWrapNo : "No",
DlgCellHorAlign : "Horizontal Alignment",
DlgCellHorAlignNotSet : "<Not set>",
DlgCellHorAlignLeft : "Left",
DlgCellHorAlignCenter : "Center",
DlgCellHorAlignRight: "Right",
DlgCellVerAlign : "Vertical Alignment",
DlgCellVerAlignNotSet : "<Not set>",
DlgCellVerAlignTop : "Top",
DlgCellVerAlignMiddle : "Middle",
DlgCellVerAlignBottom : "Bottom",
DlgCellVerAlignBaseline : "Baseline",
DlgCellRowSpan : "Rows Span",
DlgCellCollSpan : "Columns Span",
DlgCellBackColor : "Background Color",
DlgCellBorderColor : "Border Color",
DlgCellBtnSelect : "Select...",
// Find and Replace Dialog
DlgFindAndReplaceTitle : "Find and Replace",
// Find Dialog
DlgFindTitle : "Find",
DlgFindFindBtn : "Find",
DlgFindNotFoundMsg : "The specified text was not found.",
// Replace Dialog
DlgReplaceTitle : "Replace",
DlgReplaceFindLbl : "Find what:",
DlgReplaceReplaceLbl : "Replace with:",
DlgReplaceCaseChk : "Match case",
DlgReplaceReplaceBtn : "Replace",
DlgReplaceReplAllBtn : "Replace All",
DlgReplaceWordChk : "Match whole word",
// Paste Operations / Dialog
PasteErrorCut : "Your browser security settings don't permit the editor to automatically execute cutting operations. Please use the keyboard for that (Ctrl+X).",
PasteErrorCopy : "Your browser security settings don't permit the editor to automatically execute copying operations. Please use the keyboard for that (Ctrl+C).",
PasteAsText : "Paste as Plain Text",
PasteFromWord : "Paste from Word",
DlgPasteMsg2 : "Please paste inside the following box using the keyboard (<strong>Ctrl+V</strong>) and hit <strong>OK</strong>.",
DlgPasteSec : "Because of your browser security settings, the editor is not able to access your clipboard data directly. You are required to paste it again in this window.",
DlgPasteIgnoreFont : "Ignore Font Face definitions",
DlgPasteRemoveStyles : "Remove Styles definitions",
// Color Picker
ColorAutomatic : "Automatic",
ColorMoreColors : "More Colors...",
// Document Properties
DocProps : "Document Properties",
// Anchor Dialog
DlgAnchorTitle : "Anchor Properties",
DlgAnchorName : "Anchor Name",
DlgAnchorErrorName : "Please type the anchor name",
// Speller Pages Dialog
DlgSpellNotInDic : "Not in dictionary",
DlgSpellChangeTo : "Change to",
DlgSpellBtnIgnore : "Ignore",
DlgSpellBtnIgnoreAll : "Ignore All",
DlgSpellBtnReplace : "Replace",
DlgSpellBtnReplaceAll : "Replace All",
DlgSpellBtnUndo : "Undo",
DlgSpellNoSuggestions : "- No suggestions -",
DlgSpellProgress : "Spell check in progress...",
DlgSpellNoMispell : "Spell check complete: No misspellings found",
DlgSpellNoChanges : "Spell check complete: No words changed",
DlgSpellOneChange : "Spell check complete: One word changed",
DlgSpellManyChanges : "Spell check complete: %1 words changed",
IeSpellDownload : "Spell checker not installed. Do you want to download it now?",
// Button Dialog
DlgButtonText : "Text (Value)",
DlgButtonType : "Type",
DlgButtonTypeBtn : "Button",
DlgButtonTypeSbm : "Submit",
DlgButtonTypeRst : "Reset",
// Checkbox and Radio Button Dialogs
DlgCheckboxName : "Name",
DlgCheckboxValue : "Value",
DlgCheckboxSelected : "Selected",
// Form Dialog
DlgFormName : "Name",
DlgFormAction : "Action",
DlgFormMethod : "Method",
// Select Field Dialog
DlgSelectName : "Name",
DlgSelectValue : "Value",
DlgSelectSize : "Size",
DlgSelectLines : "lines",
DlgSelectChkMulti : "Allow multiple selections",
DlgSelectOpAvail : "Available Options",
DlgSelectOpText : "Text",
DlgSelectOpValue : "Value",
DlgSelectBtnAdd : "Add",
DlgSelectBtnModify : "Modify",
DlgSelectBtnUp : "Up",
DlgSelectBtnDown : "Down",
DlgSelectBtnSetValue : "Set as selected value",
DlgSelectBtnDelete : "Delete",
// Textarea Dialog
DlgTextareaName : "Name",
DlgTextareaCols : "Columns",
DlgTextareaRows : "Rows",
// Text Field Dialog
DlgTextName : "Name",
DlgTextValue : "Value",
DlgTextCharWidth : "Character Width",
DlgTextMaxChars : "Maximum Characters",
DlgTextType : "Type",
DlgTextTypeText : "Text",
DlgTextTypePass : "Password",
// Hidden Field Dialog
DlgHiddenName : "Name",
DlgHiddenValue : "Value",
// Bulleted List Dialog
BulletedListProp : "Bulleted List Properties",
NumberedListProp : "Numbered List Properties",
DlgLstStart : "Start",
DlgLstType : "Type",
DlgLstTypeCircle : "Circle",
DlgLstTypeDisc : "Disc",
DlgLstTypeSquare : "Square",
DlgLstTypeNumbers : "Numbers (1, 2, 3)",
DlgLstTypeLCase : "Lowercase Letters (a, b, c)",
DlgLstTypeUCase : "Uppercase Letters (A, B, C)",
DlgLstTypeSRoman : "Small Roman Numerals (i, ii, iii)",
DlgLstTypeLRoman : "Large Roman Numerals (I, II, III)",
// Document Properties Dialog
DlgDocGeneralTab : "General",
DlgDocBackTab : "Background",
DlgDocColorsTab : "Colors and Margins",
DlgDocMetaTab : "Meta Data",
DlgDocPageTitle : "Page Title",
DlgDocLangDir : "Language Direction",
DlgDocLangDirLTR : "Left to Right (LTR)",
DlgDocLangDirRTL : "Right to Left (RTL)",
DlgDocLangCode : "Language Code",
DlgDocCharSet : "Character Set Encoding",
DlgDocCharSetCE : "Central European",
DlgDocCharSetCT : "Chinese Traditional (Big5)",
DlgDocCharSetCR : "Cyrillic",
DlgDocCharSetGR : "Greek",
DlgDocCharSetJP : "Japanese",
DlgDocCharSetKR : "Korean",
DlgDocCharSetTR : "Turkish",
DlgDocCharSetUN : "Unicode (UTF-8)",
DlgDocCharSetWE : "Western European",
DlgDocCharSetOther : "Other Character Set Encoding",
DlgDocDocType : "Document Type Heading",
DlgDocDocTypeOther : "Other Document Type Heading",
DlgDocIncXHTML : "Include XHTML Declarations",
DlgDocBgColor : "Background Color",
DlgDocBgImage : "Background Image URL",
DlgDocBgNoScroll : "Nonscrolling Background",
DlgDocCText : "Text",
DlgDocCLink : "Link",
DlgDocCVisited : "Visited Link",
DlgDocCActive : "Active Link",
DlgDocMargins : "Page Margins",
DlgDocMaTop : "Top",
DlgDocMaLeft : "Left",
DlgDocMaRight : "Right",
DlgDocMaBottom : "Bottom",
DlgDocMeIndex : "Document Indexing Keywords (comma separated)",
DlgDocMeDescr : "Document Description",
DlgDocMeAuthor : "Author",
DlgDocMeCopy : "Copyright",
DlgDocPreview : "Preview",
// Templates Dialog
Templates : "Templates",
DlgTemplatesTitle : "Content Templates",
DlgTemplatesSelMsg : "Please select the template to open in the editor<br />(the actual contents will be lost):",
DlgTemplatesLoading : "Loading templates list. Please wait...",
DlgTemplatesNoTpl : "(No templates defined)",
DlgTemplatesReplace : "Replace actual contents",
// About Dialog
DlgAboutAboutTab : "About",
DlgAboutBrowserInfoTab : "Browser Info",
DlgAboutLicenseTab : "License",
DlgAboutVersion : "version",
DlgAboutInfo : "For further information go to",
// Div Dialog
DlgDivGeneralTab : "General",
DlgDivAdvancedTab : "Advanced",
DlgDivStyle : "Style",
DlgDivInlineStyle : "Inline Style"
};
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts for the fck_select.html page.
*/
function Select( combo )
{
var iIndex = combo.selectedIndex ;
oListText.selectedIndex = iIndex ;
oListValue.selectedIndex = iIndex ;
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
oTxtText.value = oListText.value ;
oTxtValue.value = oListValue.value ;
}
function Add()
{
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
AddComboOption( oListText, oTxtText.value, oTxtText.value ) ;
AddComboOption( oListValue, oTxtValue.value, oTxtValue.value ) ;
oListText.selectedIndex = oListText.options.length - 1 ;
oListValue.selectedIndex = oListValue.options.length - 1 ;
oTxtText.value = '' ;
oTxtValue.value = '' ;
oTxtText.focus() ;
}
function Modify()
{
var iIndex = oListText.selectedIndex ;
if ( iIndex < 0 ) return ;
var oTxtText = document.getElementById( "txtText" ) ;
var oTxtValue = document.getElementById( "txtValue" ) ;
oListText.options[ iIndex ].innerHTML = HTMLEncode( oTxtText.value ) ;
oListText.options[ iIndex ].value = oTxtText.value ;
oListValue.options[ iIndex ].innerHTML = HTMLEncode( oTxtValue.value ) ;
oListValue.options[ iIndex ].value = oTxtValue.value ;
oTxtText.value = '' ;
oTxtValue.value = '' ;
oTxtText.focus() ;
}
function Move( steps )
{
ChangeOptionPosition( oListText, steps ) ;
ChangeOptionPosition( oListValue, steps ) ;
}
function Delete()
{
RemoveSelectedOptions( oListText ) ;
RemoveSelectedOptions( oListValue ) ;
}
function SetSelectedValue()
{
var iIndex = oListValue.selectedIndex ;
if ( iIndex < 0 ) return ;
var oTxtValue = document.getElementById( "txtSelValue" ) ;
oTxtValue.value = oListValue.options[ iIndex ].value ;
}
// Moves the selected option by a number of steps (also negative)
function ChangeOptionPosition( combo, steps )
{
var iActualIndex = combo.selectedIndex ;
if ( iActualIndex < 0 )
return ;
var iFinalIndex = iActualIndex + steps ;
if ( iFinalIndex < 0 )
iFinalIndex = 0 ;
if ( iFinalIndex > ( combo.options.length - 1 ) )
iFinalIndex = combo.options.length - 1 ;
if ( iActualIndex == iFinalIndex )
return ;
var oOption = combo.options[ iActualIndex ] ;
var sText = HTMLDecode( oOption.innerHTML ) ;
var sValue = oOption.value ;
combo.remove( iActualIndex ) ;
oOption = AddComboOption( combo, sText, sValue, null, iFinalIndex ) ;
oOption.selected = true ;
}
// Remove all selected options from a SELECT object
function RemoveSelectedOptions(combo)
{
// Save the selected index
var iSelectedIndex = combo.selectedIndex ;
var oOptions = combo.options ;
// Remove all selected options
for ( var i = oOptions.length - 1 ; i >= 0 ; i-- )
{
if (oOptions[i].selected) combo.remove(i) ;
}
// Reset the selection based on the original selected index
if ( combo.options.length > 0 )
{
if ( iSelectedIndex >= combo.options.length ) iSelectedIndex = combo.options.length - 1 ;
combo.selectedIndex = iSelectedIndex ;
}
}
// Add a new option to a SELECT object (combo or list)
function AddComboOption( combo, optionText, optionValue, documentObject, index )
{
var oOption ;
if ( documentObject )
oOption = documentObject.createElement("OPTION") ;
else
oOption = document.createElement("OPTION") ;
if ( index != null )
combo.options.add( oOption, index ) ;
else
combo.options.add( oOption ) ;
oOption.innerHTML = optionText.length > 0 ? HTMLEncode( optionText ) : ' ' ;
oOption.value = optionValue ;
return oOption ;
}
function HTMLEncode( text )
{
if ( !text )
return '' ;
text = text.replace( /&/g, '&' ) ;
text = text.replace( /</g, '<' ) ;
text = text.replace( />/g, '>' ) ;
return text ;
}
function HTMLDecode( text )
{
if ( !text )
return '' ;
text = text.replace( />/g, '>' ) ;
text = text.replace( /</g, '<' ) ;
text = text.replace( /&/g, '&' ) ;
return text ;
}
| JavaScript |
////////////////////////////////////////////////////
// spellChecker.js
//
// spellChecker object
//
// This file is sourced on web pages that have a textarea object to evaluate
// for spelling. It includes the implementation for the spellCheckObject.
//
////////////////////////////////////////////////////
// constructor
function spellChecker( textObject ) {
// public properties - configurable
// this.popUpUrl = '/speller/spellchecker.html'; // by FredCK
this.popUpUrl = 'fck_spellerpages/spellerpages/spellchecker.html'; // by FredCK
this.popUpName = 'spellchecker';
// this.popUpProps = "menu=no,width=440,height=350,top=70,left=120,resizable=yes,status=yes"; // by FredCK
this.popUpProps = null ; // by FredCK
// this.spellCheckScript = '/speller/server-scripts/spellchecker.php'; // by FredCK
//this.spellCheckScript = '/cgi-bin/spellchecker.pl';
// values used to keep track of what happened to a word
this.replWordFlag = "R"; // single replace
this.ignrWordFlag = "I"; // single ignore
this.replAllFlag = "RA"; // replace all occurances
this.ignrAllFlag = "IA"; // ignore all occurances
this.fromReplAll = "~RA"; // an occurance of a "replace all" word
this.fromIgnrAll = "~IA"; // an occurance of a "ignore all" word
// properties set at run time
this.wordFlags = new Array();
this.currentTextIndex = 0;
this.currentWordIndex = 0;
this.spellCheckerWin = null;
this.controlWin = null;
this.wordWin = null;
this.textArea = textObject; // deprecated
this.textInputs = arguments;
// private methods
this._spellcheck = _spellcheck;
this._getSuggestions = _getSuggestions;
this._setAsIgnored = _setAsIgnored;
this._getTotalReplaced = _getTotalReplaced;
this._setWordText = _setWordText;
this._getFormInputs = _getFormInputs;
// public methods
this.openChecker = openChecker;
this.startCheck = startCheck;
this.checkTextBoxes = checkTextBoxes;
this.checkTextAreas = checkTextAreas;
this.spellCheckAll = spellCheckAll;
this.ignoreWord = ignoreWord;
this.ignoreAll = ignoreAll;
this.replaceWord = replaceWord;
this.replaceAll = replaceAll;
this.terminateSpell = terminateSpell;
this.undo = undo;
// set the current window's "speller" property to the instance of this class.
// this object can now be referenced by child windows/frames.
window.speller = this;
}
// call this method to check all text boxes (and only text boxes) in the HTML document
function checkTextBoxes() {
this.textInputs = this._getFormInputs( "^text$" );
this.openChecker();
}
// call this method to check all textareas (and only textareas ) in the HTML document
function checkTextAreas() {
this.textInputs = this._getFormInputs( "^textarea$" );
this.openChecker();
}
// call this method to check all text boxes and textareas in the HTML document
function spellCheckAll() {
this.textInputs = this._getFormInputs( "^text(area)?$" );
this.openChecker();
}
// call this method to check text boxe(s) and/or textarea(s) that were passed in to the
// object's constructor or to the textInputs property
function openChecker() {
this.spellCheckerWin = window.open( this.popUpUrl, this.popUpName, this.popUpProps );
if( !this.spellCheckerWin.opener ) {
this.spellCheckerWin.opener = window;
}
}
function startCheck( wordWindowObj, controlWindowObj ) {
// set properties from args
this.wordWin = wordWindowObj;
this.controlWin = controlWindowObj;
// reset properties
this.wordWin.resetForm();
this.controlWin.resetForm();
this.currentTextIndex = 0;
this.currentWordIndex = 0;
// initialize the flags to an array - one element for each text input
this.wordFlags = new Array( this.wordWin.textInputs.length );
// each element will be an array that keeps track of each word in the text
for( var i=0; i<this.wordFlags.length; i++ ) {
this.wordFlags[i] = [];
}
// start
this._spellcheck();
return true;
}
function ignoreWord() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
if( !this.wordWin.getTextVal( ti, wi )) {
alert( 'Error: "Not in dictionary" text is missing.' );
return false;
}
// set as ignored
if( this._setAsIgnored( ti, wi, this.ignrWordFlag )) {
this.currentWordIndex++;
this._spellcheck();
}
return true;
}
function ignoreAll() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
// get the word that is currently being evaluated.
var s_word_to_repl = this.wordWin.getTextVal( ti, wi );
if( !s_word_to_repl ) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
// set this word as an "ignore all" word.
this._setAsIgnored( ti, wi, this.ignrAllFlag );
// loop through all the words after this word
for( var i = ti; i < this.wordWin.textInputs.length; i++ ) {
for( var j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == ti && j > wi ) || i > ti ) {
// future word: set as "from ignore all" if
// 1) do not already have a flag and
// 2) have the same value as current word
if(( this.wordWin.getTextVal( i, j ) == s_word_to_repl )
&& ( !this.wordFlags[i][j] )) {
this._setAsIgnored( i, j, this.fromIgnrAll );
}
}
}
}
// finally, move on
this.currentWordIndex++;
this._spellcheck();
return true;
}
function replaceWord() {
var wi = this.currentWordIndex;
var ti = this.currentTextIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
if( !this.wordWin.getTextVal( ti, wi )) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
if( !this.controlWin.replacementText ) {
return false ;
}
var txt = this.controlWin.replacementText;
if( txt.value ) {
var newspell = new String( txt.value );
if( this._setWordText( ti, wi, newspell, this.replWordFlag )) {
this.currentWordIndex++;
this._spellcheck();
}
}
return true;
}
function replaceAll() {
var ti = this.currentTextIndex;
var wi = this.currentWordIndex;
if( !this.wordWin ) {
alert( 'Error: Word frame not available.' );
return false;
}
var s_word_to_repl = this.wordWin.getTextVal( ti, wi );
if( !s_word_to_repl ) {
alert( 'Error: "Not in dictionary" text is missing' );
return false;
}
var txt = this.controlWin.replacementText;
if( !txt.value ) return false;
var newspell = new String( txt.value );
// set this word as a "replace all" word.
this._setWordText( ti, wi, newspell, this.replAllFlag );
// loop through all the words after this word
for( var i = ti; i < this.wordWin.textInputs.length; i++ ) {
for( var j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == ti && j > wi ) || i > ti ) {
// future word: set word text to s_word_to_repl if
// 1) do not already have a flag and
// 2) have the same value as s_word_to_repl
if(( this.wordWin.getTextVal( i, j ) == s_word_to_repl )
&& ( !this.wordFlags[i][j] )) {
this._setWordText( i, j, newspell, this.fromReplAll );
}
}
}
}
// finally, move on
this.currentWordIndex++;
this._spellcheck();
return true;
}
function terminateSpell() {
// called when we have reached the end of the spell checking.
var msg = ""; // by FredCK
var numrepl = this._getTotalReplaced();
if( numrepl == 0 ) {
// see if there were no misspellings to begin with
if( !this.wordWin ) {
msg = "";
} else {
if( this.wordWin.totalMisspellings() ) {
// msg += "No words changed."; // by FredCK
msg += FCKLang.DlgSpellNoChanges ; // by FredCK
} else {
// msg += "No misspellings found."; // by FredCK
msg += FCKLang.DlgSpellNoMispell ; // by FredCK
}
}
} else if( numrepl == 1 ) {
// msg += "One word changed."; // by FredCK
msg += FCKLang.DlgSpellOneChange ; // by FredCK
} else {
// msg += numrepl + " words changed."; // by FredCK
msg += FCKLang.DlgSpellManyChanges.replace( /%1/g, numrepl ) ;
}
if( msg ) {
// msg += "\n"; // by FredCK
alert( msg );
}
if( numrepl > 0 ) {
// update the text field(s) on the opener window
for( var i = 0; i < this.textInputs.length; i++ ) {
// this.textArea.value = this.wordWin.text;
if( this.wordWin ) {
if( this.wordWin.textInputs[i] ) {
this.textInputs[i].value = this.wordWin.textInputs[i];
}
}
}
}
// return back to the calling window
// this.spellCheckerWin.close(); // by FredCK
if ( typeof( this.OnFinished ) == 'function' ) // by FredCK
this.OnFinished(numrepl) ; // by FredCK
return true;
}
function undo() {
// skip if this is the first word!
var ti = this.currentTextIndex;
var wi = this.currentWordIndex;
if( this.wordWin.totalPreviousWords( ti, wi ) > 0 ) {
this.wordWin.removeFocus( ti, wi );
// go back to the last word index that was acted upon
do {
// if the current word index is zero then reset the seed
if( this.currentWordIndex == 0 && this.currentTextIndex > 0 ) {
this.currentTextIndex--;
this.currentWordIndex = this.wordWin.totalWords( this.currentTextIndex )-1;
if( this.currentWordIndex < 0 ) this.currentWordIndex = 0;
} else {
if( this.currentWordIndex > 0 ) {
this.currentWordIndex--;
}
}
} while (
this.wordWin.totalWords( this.currentTextIndex ) == 0
|| this.wordFlags[this.currentTextIndex][this.currentWordIndex] == this.fromIgnrAll
|| this.wordFlags[this.currentTextIndex][this.currentWordIndex] == this.fromReplAll
);
var text_idx = this.currentTextIndex;
var idx = this.currentWordIndex;
var preReplSpell = this.wordWin.originalSpellings[text_idx][idx];
// if we got back to the first word then set the Undo button back to disabled
if( this.wordWin.totalPreviousWords( text_idx, idx ) == 0 ) {
this.controlWin.disableUndo();
}
var i, j, origSpell ;
// examine what happened to this current word.
switch( this.wordFlags[text_idx][idx] ) {
// replace all: go through this and all the future occurances of the word
// and revert them all to the original spelling and clear their flags
case this.replAllFlag :
for( i = text_idx; i < this.wordWin.textInputs.length; i++ ) {
for( j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == text_idx && j >= idx ) || i > text_idx ) {
origSpell = this.wordWin.originalSpellings[i][j];
if( origSpell == preReplSpell ) {
this._setWordText ( i, j, origSpell, undefined );
}
}
}
}
break;
// ignore all: go through all the future occurances of the word
// and clear their flags
case this.ignrAllFlag :
for( i = text_idx; i < this.wordWin.textInputs.length; i++ ) {
for( j = 0; j < this.wordWin.totalWords( i ); j++ ) {
if(( i == text_idx && j >= idx ) || i > text_idx ) {
origSpell = this.wordWin.originalSpellings[i][j];
if( origSpell == preReplSpell ) {
this.wordFlags[i][j] = undefined;
}
}
}
}
break;
// replace: revert the word to its original spelling
case this.replWordFlag :
this._setWordText ( text_idx, idx, preReplSpell, undefined );
break;
}
// For all four cases, clear the wordFlag of this word. re-start the process
this.wordFlags[text_idx][idx] = undefined;
this._spellcheck();
}
}
function _spellcheck() {
var ww = this.wordWin;
// check if this is the last word in the current text element
if( this.currentWordIndex == ww.totalWords( this.currentTextIndex) ) {
this.currentTextIndex++;
this.currentWordIndex = 0;
// keep going if we're not yet past the last text element
if( this.currentTextIndex < this.wordWin.textInputs.length ) {
this._spellcheck();
return;
} else {
this.terminateSpell();
return;
}
}
// if this is after the first one make sure the Undo button is enabled
if( this.currentWordIndex > 0 ) {
this.controlWin.enableUndo();
}
// skip the current word if it has already been worked on
if( this.wordFlags[this.currentTextIndex][this.currentWordIndex] ) {
// increment the global current word index and move on.
this.currentWordIndex++;
this._spellcheck();
} else {
var evalText = ww.getTextVal( this.currentTextIndex, this.currentWordIndex );
if( evalText ) {
this.controlWin.evaluatedText.value = evalText;
ww.setFocus( this.currentTextIndex, this.currentWordIndex );
this._getSuggestions( this.currentTextIndex, this.currentWordIndex );
}
}
}
function _getSuggestions( text_num, word_num ) {
this.controlWin.clearSuggestions();
// add suggestion in list for each suggested word.
// get the array of suggested words out of the
// three-dimensional array containing all suggestions.
var a_suggests = this.wordWin.suggestions[text_num][word_num];
if( a_suggests ) {
// got an array of suggestions.
for( var ii = 0; ii < a_suggests.length; ii++ ) {
this.controlWin.addSuggestion( a_suggests[ii] );
}
}
this.controlWin.selectDefaultSuggestion();
}
function _setAsIgnored( text_num, word_num, flag ) {
// set the UI
this.wordWin.removeFocus( text_num, word_num );
// do the bookkeeping
this.wordFlags[text_num][word_num] = flag;
return true;
}
function _getTotalReplaced() {
var i_replaced = 0;
for( var i = 0; i < this.wordFlags.length; i++ ) {
for( var j = 0; j < this.wordFlags[i].length; j++ ) {
if(( this.wordFlags[i][j] == this.replWordFlag )
|| ( this.wordFlags[i][j] == this.replAllFlag )
|| ( this.wordFlags[i][j] == this.fromReplAll )) {
i_replaced++;
}
}
}
return i_replaced;
}
function _setWordText( text_num, word_num, newText, flag ) {
// set the UI and form inputs
this.wordWin.setText( text_num, word_num, newText );
// keep track of what happened to this word:
this.wordFlags[text_num][word_num] = flag;
return true;
}
function _getFormInputs( inputPattern ) {
var inputs = new Array();
for( var i = 0; i < document.forms.length; i++ ) {
for( var j = 0; j < document.forms[i].elements.length; j++ ) {
if( document.forms[i].elements[j].type.match( inputPattern )) {
inputs[inputs.length] = document.forms[i].elements[j];
}
}
}
return inputs;
}
| JavaScript |
////////////////////////////////////////////////////
// wordWindow object
////////////////////////////////////////////////////
function wordWindow() {
// private properties
this._forms = [];
// private methods
this._getWordObject = _getWordObject;
//this._getSpellerObject = _getSpellerObject;
this._wordInputStr = _wordInputStr;
this._adjustIndexes = _adjustIndexes;
this._isWordChar = _isWordChar;
this._lastPos = _lastPos;
// public properties
this.wordChar = /[a-zA-Z]/;
this.windowType = "wordWindow";
this.originalSpellings = new Array();
this.suggestions = new Array();
this.checkWordBgColor = "pink";
this.normWordBgColor = "white";
this.text = "";
this.textInputs = new Array();
this.indexes = new Array();
//this.speller = this._getSpellerObject();
// public methods
this.resetForm = resetForm;
this.totalMisspellings = totalMisspellings;
this.totalWords = totalWords;
this.totalPreviousWords = totalPreviousWords;
//this.getTextObjectArray = getTextObjectArray;
this.getTextVal = getTextVal;
this.setFocus = setFocus;
this.removeFocus = removeFocus;
this.setText = setText;
//this.getTotalWords = getTotalWords;
this.writeBody = writeBody;
this.printForHtml = printForHtml;
}
function resetForm() {
if( this._forms ) {
for( var i = 0; i < this._forms.length; i++ ) {
this._forms[i].reset();
}
}
return true;
}
function totalMisspellings() {
var total_words = 0;
for( var i = 0; i < this.textInputs.length; i++ ) {
total_words += this.totalWords( i );
}
return total_words;
}
function totalWords( textIndex ) {
return this.originalSpellings[textIndex].length;
}
function totalPreviousWords( textIndex, wordIndex ) {
var total_words = 0;
for( var i = 0; i <= textIndex; i++ ) {
for( var j = 0; j < this.totalWords( i ); j++ ) {
if( i == textIndex && j == wordIndex ) {
break;
} else {
total_words++;
}
}
}
return total_words;
}
//function getTextObjectArray() {
// return this._form.elements;
//}
function getTextVal( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
return word.value;
}
}
function setFocus( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
if( word.type == "text" ) {
word.focus();
word.style.backgroundColor = this.checkWordBgColor;
}
}
}
function removeFocus( textIndex, wordIndex ) {
var word = this._getWordObject( textIndex, wordIndex );
if( word ) {
if( word.type == "text" ) {
word.blur();
word.style.backgroundColor = this.normWordBgColor;
}
}
}
function setText( textIndex, wordIndex, newText ) {
var word = this._getWordObject( textIndex, wordIndex );
var beginStr;
var endStr;
if( word ) {
var pos = this.indexes[textIndex][wordIndex];
var oldText = word.value;
// update the text given the index of the string
beginStr = this.textInputs[textIndex].substring( 0, pos );
endStr = this.textInputs[textIndex].substring(
pos + oldText.length,
this.textInputs[textIndex].length
);
this.textInputs[textIndex] = beginStr + newText + endStr;
// adjust the indexes on the stack given the differences in
// length between the new word and old word.
var lengthDiff = newText.length - oldText.length;
this._adjustIndexes( textIndex, wordIndex, lengthDiff );
word.size = newText.length;
word.value = newText;
this.removeFocus( textIndex, wordIndex );
}
}
function writeBody() {
var d = window.document;
var is_html = false;
d.open();
// iterate through each text input.
for( var txtid = 0; txtid < this.textInputs.length; txtid++ ) {
var end_idx = 0;
var begin_idx = 0;
d.writeln( '<form name="textInput'+txtid+'">' );
var wordtxt = this.textInputs[txtid];
this.indexes[txtid] = [];
if( wordtxt ) {
var orig = this.originalSpellings[txtid];
if( !orig ) break;
//!!! plain text, or HTML mode?
d.writeln( '<div class="plainText">' );
// iterate through each occurrence of a misspelled word.
for( var i = 0; i < orig.length; i++ ) {
// find the position of the current misspelled word,
// starting at the last misspelled word.
// and keep looking if it's a substring of another word
do {
begin_idx = wordtxt.indexOf( orig[i], end_idx );
end_idx = begin_idx + orig[i].length;
// word not found? messed up!
if( begin_idx == -1 ) break;
// look at the characters immediately before and after
// the word. If they are word characters we'll keep looking.
var before_char = wordtxt.charAt( begin_idx - 1 );
var after_char = wordtxt.charAt( end_idx );
} while (
this._isWordChar( before_char )
|| this._isWordChar( after_char )
);
// keep track of its position in the original text.
this.indexes[txtid][i] = begin_idx;
// write out the characters before the current misspelled word
for( var j = this._lastPos( txtid, i ); j < begin_idx; j++ ) {
// !!! html mode? make it html compatible
d.write( this.printForHtml( wordtxt.charAt( j )));
}
// write out the misspelled word.
d.write( this._wordInputStr( orig[i] ));
// if it's the last word, write out the rest of the text
if( i == orig.length-1 ){
d.write( printForHtml( wordtxt.substr( end_idx )));
}
}
d.writeln( '</div>' );
}
d.writeln( '</form>' );
}
//for ( var j = 0; j < d.forms.length; j++ ) {
// alert( d.forms[j].name );
// for( var k = 0; k < d.forms[j].elements.length; k++ ) {
// alert( d.forms[j].elements[k].name + ": " + d.forms[j].elements[k].value );
// }
//}
// set the _forms property
this._forms = d.forms;
d.close();
}
// return the character index in the full text after the last word we evaluated
function _lastPos( txtid, idx ) {
if( idx > 0 )
return this.indexes[txtid][idx-1] + this.originalSpellings[txtid][idx-1].length;
else
return 0;
}
function printForHtml( n ) {
return n ; // by FredCK
/*
var htmlstr = n;
if( htmlstr.length == 1 ) {
// do simple case statement if it's just one character
switch ( n ) {
case "\n":
htmlstr = '<br/>';
break;
case "<":
htmlstr = '<';
break;
case ">":
htmlstr = '>';
break;
}
return htmlstr;
} else {
htmlstr = htmlstr.replace( /</g, '<' );
htmlstr = htmlstr.replace( />/g, '>' );
htmlstr = htmlstr.replace( /\n/g, '<br/>' );
return htmlstr;
}
*/
}
function _isWordChar( letter ) {
if( letter.search( this.wordChar ) == -1 ) {
return false;
} else {
return true;
}
}
function _getWordObject( textIndex, wordIndex ) {
if( this._forms[textIndex] ) {
if( this._forms[textIndex].elements[wordIndex] ) {
return this._forms[textIndex].elements[wordIndex];
}
}
return null;
}
function _wordInputStr( word ) {
var str = '<input readonly ';
str += 'class="blend" type="text" value="' + word + '" size="' + word.length + '">';
return str;
}
function _adjustIndexes( textIndex, wordIndex, lengthDiff ) {
for( var i = wordIndex + 1; i < this.originalSpellings[textIndex].length; i++ ) {
this.indexes[textIndex][i] = this.indexes[textIndex][i] + lengthDiff;
}
}
| JavaScript |
////////////////////////////////////////////////////
// controlWindow object
////////////////////////////////////////////////////
function controlWindow( controlForm ) {
// private properties
this._form = controlForm;
// public properties
this.windowType = "controlWindow";
// this.noSuggestionSelection = "- No suggestions -"; // by FredCK
this.noSuggestionSelection = FCKLang.DlgSpellNoSuggestions ;
// set up the properties for elements of the given control form
this.suggestionList = this._form.sugg;
this.evaluatedText = this._form.misword;
this.replacementText = this._form.txtsugg;
this.undoButton = this._form.btnUndo;
// public methods
this.addSuggestion = addSuggestion;
this.clearSuggestions = clearSuggestions;
this.selectDefaultSuggestion = selectDefaultSuggestion;
this.resetForm = resetForm;
this.setSuggestedText = setSuggestedText;
this.enableUndo = enableUndo;
this.disableUndo = disableUndo;
}
function resetForm() {
if( this._form ) {
this._form.reset();
}
}
function setSuggestedText() {
var slct = this.suggestionList;
var txt = this.replacementText;
var str = "";
if( (slct.options[0].text) && slct.options[0].text != this.noSuggestionSelection ) {
str = slct.options[slct.selectedIndex].text;
}
txt.value = str;
}
function selectDefaultSuggestion() {
var slct = this.suggestionList;
var txt = this.replacementText;
if( slct.options.length == 0 ) {
this.addSuggestion( this.noSuggestionSelection );
} else {
slct.options[0].selected = true;
}
this.setSuggestedText();
}
function addSuggestion( sugg_text ) {
var slct = this.suggestionList;
if( sugg_text ) {
var i = slct.options.length;
var newOption = new Option( sugg_text, 'sugg_text'+i );
slct.options[i] = newOption;
}
}
function clearSuggestions() {
var slct = this.suggestionList;
for( var j = slct.length - 1; j > -1; j-- ) {
if( slct.options[j] ) {
slct.options[j] = null;
}
}
}
function enableUndo() {
if( this.undoButton ) {
if( this.undoButton.disabled == true ) {
this.undoButton.disabled = false;
}
}
}
function disableUndo() {
if( this.undoButton ) {
if( this.undoButton.disabled == false ) {
this.undoButton.disabled = true;
}
}
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Flash dialog window (see fck_flash.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKTools = oEditor.FCKTools ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', oEditor.FCKLang.DlgInfoTab ) ;
if ( FCKConfig.FlashUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
if ( !FCKConfig.FlashDlgHideAdvanced )
dialog.AddTab( 'Advanced', oEditor.FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAdvanced' , ( tabCode == 'Advanced' ) ) ;
}
// Get the selected flash embed (if available).
var oFakeImage = dialog.Selection.GetSelectedElement() ;
var oEmbed ;
if ( oFakeImage )
{
if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckflash') )
oEmbed = FCK.GetRealElement( oFakeImage ) ;
else
oFakeImage = null ;
}
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
// Load the selected element information (if any).
LoadSelection() ;
// Show/Hide the "Browse Server" button.
GetE('tdBrowse').style.display = FCKConfig.FlashBrowser ? '' : 'none' ;
// Set the actual uploader URL.
if ( FCKConfig.FlashUpload )
GetE('frmUpload').action = FCKConfig.FlashUploadURL ;
dialog.SetAutoSize( true ) ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
SelectField( 'txtUrl' ) ;
}
function LoadSelection()
{
if ( ! oEmbed ) return ;
GetE('txtUrl').value = GetAttribute( oEmbed, 'src', '' ) ;
GetE('txtWidth').value = GetAttribute( oEmbed, 'width', '' ) ;
GetE('txtHeight').value = GetAttribute( oEmbed, 'height', '' ) ;
// Get Advances Attributes
GetE('txtAttId').value = oEmbed.id ;
GetE('chkAutoPlay').checked = GetAttribute( oEmbed, 'play', 'true' ) == 'true' ;
GetE('chkLoop').checked = GetAttribute( oEmbed, 'loop', 'true' ) == 'true' ;
GetE('chkMenu').checked = GetAttribute( oEmbed, 'menu', 'true' ) == 'true' ;
GetE('cmbScale').value = GetAttribute( oEmbed, 'scale', '' ).toLowerCase() ;
GetE('txtAttTitle').value = oEmbed.title ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
GetE('txtAttClasses').value = oEmbed.getAttribute('className') || '' ;
GetE('txtAttStyle').value = oEmbed.style.cssText ;
}
else
{
GetE('txtAttClasses').value = oEmbed.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oEmbed.getAttribute('style',2) || '' ;
}
UpdatePreview() ;
}
//#### The OK button was hit.
function Ok()
{
if ( GetE('txtUrl').value.length == 0 )
{
dialog.SetSelectedTab( 'Info' ) ;
GetE('txtUrl').focus() ;
alert( oEditor.FCKLang.DlgAlertUrl ) ;
return false ;
}
oEditor.FCKUndo.SaveUndoStep() ;
if ( !oEmbed )
{
oEmbed = FCK.EditorDocument.createElement( 'EMBED' ) ;
oFakeImage = null ;
}
UpdateEmbed( oEmbed ) ;
if ( !oFakeImage )
{
oFakeImage = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Flash', oEmbed ) ;
oFakeImage.setAttribute( '_fckflash', 'true', 0 ) ;
oFakeImage = FCK.InsertElement( oFakeImage ) ;
}
oEditor.FCKEmbedAndObjectProcessor.RefreshView( oFakeImage, oEmbed ) ;
return true ;
}
function UpdateEmbed( e )
{
SetAttribute( e, 'type' , 'application/x-shockwave-flash' ) ;
SetAttribute( e, 'pluginspage' , 'http://www.macromedia.com/go/getflashplayer' ) ;
SetAttribute( e, 'src', GetE('txtUrl').value ) ;
SetAttribute( e, "width" , GetE('txtWidth').value ) ;
SetAttribute( e, "height", GetE('txtHeight').value ) ;
// Advances Attributes
SetAttribute( e, 'id' , GetE('txtAttId').value ) ;
SetAttribute( e, 'scale', GetE('cmbScale').value ) ;
SetAttribute( e, 'play', GetE('chkAutoPlay').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'loop', GetE('chkLoop').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'menu', GetE('chkMenu').checked ? 'true' : 'false' ) ;
SetAttribute( e, 'title' , GetE('txtAttTitle').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
SetAttribute( e, 'className', GetE('txtAttClasses').value ) ;
e.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( e, 'class', GetE('txtAttClasses').value ) ;
SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
}
}
var ePreview ;
function SetPreviewElement( previewEl )
{
ePreview = previewEl ;
if ( GetE('txtUrl').value.length > 0 )
UpdatePreview() ;
}
function UpdatePreview()
{
if ( !ePreview )
return ;
while ( ePreview.firstChild )
ePreview.removeChild( ePreview.firstChild ) ;
if ( GetE('txtUrl').value.length == 0 )
ePreview.innerHTML = ' ' ;
else
{
var oDoc = ePreview.ownerDocument || ePreview.document ;
var e = oDoc.createElement( 'EMBED' ) ;
SetAttribute( e, 'src', GetE('txtUrl').value ) ;
SetAttribute( e, 'type', 'application/x-shockwave-flash' ) ;
SetAttribute( e, 'width', '100%' ) ;
SetAttribute( e, 'height', '100%' ) ;
ePreview.appendChild( e ) ;
}
}
// <embed id="ePreview" src="fck_flash/claims.swf" width="100%" height="100%" style="visibility:hidden" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">
function BrowseServer()
{
OpenFileBrowser( FCKConfig.FlashBrowserURL, FCKConfig.FlashBrowserWindowWidth, FCKConfig.FlashBrowserWindowHeight ) ;
}
function SetUrl( url, width, height )
{
GetE('txtUrl').value = url ;
if ( width )
GetE('txtWidth').value = width ;
if ( height )
GetE('txtHeight').value = height ;
UpdatePreview() ;
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.FlashUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.FlashUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.FlashUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.FlashUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Image dialog window (see fck_image.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKDebug = oEditor.FCKDebug ;
var FCKTools = oEditor.FCKTools ;
var bImageButton = ( document.location.search.length > 0 && document.location.search.substr(1) == 'ImageButton' ) ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', FCKLang.DlgImgInfoTab ) ;
if ( !bImageButton && !FCKConfig.ImageDlgHideLink )
dialog.AddTab( 'Link', FCKLang.DlgImgLinkTab ) ;
if ( FCKConfig.ImageUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
if ( !FCKConfig.ImageDlgHideAdvanced )
dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divLink' , ( tabCode == 'Link' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAdvanced' , ( tabCode == 'Advanced' ) ) ;
}
// Get the selected image (if available).
var oImage = dialog.Selection.GetSelectedElement() ;
if ( oImage && oImage.tagName != 'IMG' && !( oImage.tagName == 'INPUT' && oImage.type == 'image' ) )
oImage = null ;
// Get the active link.
var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
var oImageOriginal ;
function UpdateOriginal( resetSize )
{
if ( !eImgPreview )
return ;
if ( GetE('txtUrl').value.length == 0 )
{
oImageOriginal = null ;
return ;
}
oImageOriginal = document.createElement( 'IMG' ) ; // new Image() ;
if ( resetSize )
{
oImageOriginal.onload = function()
{
this.onload = null ;
ResetSizes() ;
}
}
oImageOriginal.src = eImgPreview.src ;
}
var bPreviewInitialized ;
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
GetE('btnLockSizes').title = FCKLang.DlgImgLockRatio ;
GetE('btnResetSize').title = FCKLang.DlgBtnResetSize ;
// Load the selected element information (if any).
LoadSelection() ;
// Show/Hide the "Browse Server" button.
GetE('tdBrowse').style.display = FCKConfig.ImageBrowser ? '' : 'none' ;
GetE('divLnkBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
UpdateOriginal() ;
// Set the actual uploader URL.
if ( FCKConfig.ImageUpload )
GetE('frmUpload').action = FCKConfig.ImageUploadURL ;
dialog.SetAutoSize( true ) ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
SelectField( 'txtUrl' ) ;
}
function LoadSelection()
{
if ( ! oImage ) return ;
var sUrl = oImage.getAttribute( '_fcksavedurl' ) ;
if ( sUrl == null )
sUrl = GetAttribute( oImage, 'src', '' ) ;
GetE('txtUrl').value = sUrl ;
GetE('txtAlt').value = GetAttribute( oImage, 'alt', '' ) ;
GetE('txtVSpace').value = GetAttribute( oImage, 'vspace', '' ) ;
GetE('txtHSpace').value = GetAttribute( oImage, 'hspace', '' ) ;
GetE('txtBorder').value = GetAttribute( oImage, 'border', '' ) ;
GetE('cmbAlign').value = GetAttribute( oImage, 'align', '' ) ;
var iWidth, iHeight ;
var regexSize = /^\s*(\d+)px\s*$/i ;
if ( oImage.style.width )
{
var aMatchW = oImage.style.width.match( regexSize ) ;
if ( aMatchW )
{
iWidth = aMatchW[1] ;
oImage.style.width = '' ;
SetAttribute( oImage, 'width' , iWidth ) ;
}
}
if ( oImage.style.height )
{
var aMatchH = oImage.style.height.match( regexSize ) ;
if ( aMatchH )
{
iHeight = aMatchH[1] ;
oImage.style.height = '' ;
SetAttribute( oImage, 'height', iHeight ) ;
}
}
GetE('txtWidth').value = iWidth ? iWidth : GetAttribute( oImage, "width", '' ) ;
GetE('txtHeight').value = iHeight ? iHeight : GetAttribute( oImage, "height", '' ) ;
// Get Advances Attributes
GetE('txtAttId').value = oImage.id ;
GetE('cmbAttLangDir').value = oImage.dir ;
GetE('txtAttLangCode').value = oImage.lang ;
GetE('txtAttTitle').value = oImage.title ;
GetE('txtLongDesc').value = oImage.longDesc ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
GetE('txtAttClasses').value = oImage.className || '' ;
GetE('txtAttStyle').value = oImage.style.cssText ;
}
else
{
GetE('txtAttClasses').value = oImage.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oImage.getAttribute('style',2) ;
}
if ( oLink )
{
var sLinkUrl = oLink.getAttribute( '_fcksavedurl' ) ;
if ( sLinkUrl == null )
sLinkUrl = oLink.getAttribute('href',2) ;
GetE('txtLnkUrl').value = sLinkUrl ;
GetE('cmbLnkTarget').value = oLink.target ;
}
UpdatePreview() ;
}
//#### The OK button was hit.
function Ok()
{
if ( GetE('txtUrl').value.length == 0 )
{
dialog.SetSelectedTab( 'Info' ) ;
GetE('txtUrl').focus() ;
alert( FCKLang.DlgImgAlertUrl ) ;
return false ;
}
var bHasImage = ( oImage != null ) ;
if ( bHasImage && bImageButton && oImage.tagName == 'IMG' )
{
if ( confirm( 'Do you want to transform the selected image on a image button?' ) )
oImage = null ;
}
else if ( bHasImage && !bImageButton && oImage.tagName == 'INPUT' )
{
if ( confirm( 'Do you want to transform the selected image button on a simple image?' ) )
oImage = null ;
}
oEditor.FCKUndo.SaveUndoStep() ;
if ( !bHasImage )
{
if ( bImageButton )
{
oImage = FCK.EditorDocument.createElement( 'input' ) ;
oImage.type = 'image' ;
oImage = FCK.InsertElement( oImage ) ;
}
else
oImage = FCK.InsertElement( 'img' ) ;
}
UpdateImage( oImage ) ;
var sLnkUrl = GetE('txtLnkUrl').value.Trim() ;
if ( sLnkUrl.length == 0 )
{
if ( oLink )
FCK.ExecuteNamedCommand( 'Unlink' ) ;
}
else
{
if ( oLink ) // Modifying an existent link.
oLink.href = sLnkUrl ;
else // Creating a new link.
{
if ( !bHasImage )
oEditor.FCKSelection.SelectNode( oImage ) ;
oLink = oEditor.FCK.CreateLink( sLnkUrl )[0] ;
if ( !bHasImage )
{
oEditor.FCKSelection.SelectNode( oLink ) ;
oEditor.FCKSelection.Collapse( false ) ;
}
}
SetAttribute( oLink, '_fcksavedurl', sLnkUrl ) ;
SetAttribute( oLink, 'target', GetE('cmbLnkTarget').value ) ;
}
return true ;
}
function UpdateImage( e, skipId )
{
e.src = GetE('txtUrl').value ;
SetAttribute( e, "_fcksavedurl", GetE('txtUrl').value ) ;
SetAttribute( e, "alt" , GetE('txtAlt').value ) ;
SetAttribute( e, "width" , GetE('txtWidth').value ) ;
SetAttribute( e, "height", GetE('txtHeight').value ) ;
SetAttribute( e, "vspace", GetE('txtVSpace').value ) ;
SetAttribute( e, "hspace", GetE('txtHSpace').value ) ;
SetAttribute( e, "border", GetE('txtBorder').value ) ;
SetAttribute( e, "align" , GetE('cmbAlign').value ) ;
// Advances Attributes
if ( ! skipId )
SetAttribute( e, 'id', GetE('txtAttId').value ) ;
SetAttribute( e, 'dir' , GetE('cmbAttLangDir').value ) ;
SetAttribute( e, 'lang' , GetE('txtAttLangCode').value ) ;
SetAttribute( e, 'title' , GetE('txtAttTitle').value ) ;
SetAttribute( e, 'longDesc' , GetE('txtLongDesc').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
e.className = GetE('txtAttClasses').value ;
e.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( e, 'class' , GetE('txtAttClasses').value ) ;
SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
}
}
var eImgPreview ;
var eImgPreviewLink ;
function SetPreviewElements( imageElement, linkElement )
{
eImgPreview = imageElement ;
eImgPreviewLink = linkElement ;
UpdatePreview() ;
UpdateOriginal() ;
bPreviewInitialized = true ;
}
function UpdatePreview()
{
if ( !eImgPreview || !eImgPreviewLink )
return ;
if ( GetE('txtUrl').value.length == 0 )
eImgPreviewLink.style.display = 'none' ;
else
{
UpdateImage( eImgPreview, true ) ;
if ( GetE('txtLnkUrl').value.Trim().length > 0 )
eImgPreviewLink.href = 'javascript:void(null);' ;
else
SetAttribute( eImgPreviewLink, 'href', '' ) ;
eImgPreviewLink.style.display = '' ;
}
}
var bLockRatio = true ;
function SwitchLock( lockButton )
{
bLockRatio = !bLockRatio ;
lockButton.className = bLockRatio ? 'BtnLocked' : 'BtnUnlocked' ;
lockButton.title = bLockRatio ? 'Lock sizes' : 'Unlock sizes' ;
if ( bLockRatio )
{
if ( GetE('txtWidth').value.length > 0 )
OnSizeChanged( 'Width', GetE('txtWidth').value ) ;
else
OnSizeChanged( 'Height', GetE('txtHeight').value ) ;
}
}
// Fired when the width or height input texts change
function OnSizeChanged( dimension, value )
{
// Verifies if the aspect ration has to be maintained
if ( oImageOriginal && bLockRatio )
{
var e = dimension == 'Width' ? GetE('txtHeight') : GetE('txtWidth') ;
if ( value.length == 0 || isNaN( value ) )
{
e.value = '' ;
return ;
}
if ( dimension == 'Width' )
value = value == 0 ? 0 : Math.round( oImageOriginal.height * ( value / oImageOriginal.width ) ) ;
else
value = value == 0 ? 0 : Math.round( oImageOriginal.width * ( value / oImageOriginal.height ) ) ;
if ( !isNaN( value ) )
e.value = value ;
}
UpdatePreview() ;
}
// Fired when the Reset Size button is clicked
function ResetSizes()
{
if ( ! oImageOriginal ) return ;
if ( oEditor.FCKBrowserInfo.IsGecko && !oImageOriginal.complete )
{
setTimeout( ResetSizes, 50 ) ;
return ;
}
GetE('txtWidth').value = oImageOriginal.width ;
GetE('txtHeight').value = oImageOriginal.height ;
UpdatePreview() ;
}
function BrowseServer()
{
OpenServerBrowser(
'Image',
FCKConfig.ImageBrowserURL,
FCKConfig.ImageBrowserWindowWidth,
FCKConfig.ImageBrowserWindowHeight ) ;
}
function LnkBrowseServer()
{
OpenServerBrowser(
'Link',
FCKConfig.LinkBrowserURL,
FCKConfig.LinkBrowserWindowWidth,
FCKConfig.LinkBrowserWindowHeight ) ;
}
function OpenServerBrowser( type, url, width, height )
{
sActualBrowser = type ;
OpenFileBrowser( url, width, height ) ;
}
var sActualBrowser ;
function SetUrl( url, width, height, alt )
{
if ( sActualBrowser == 'Link' )
{
GetE('txtLnkUrl').value = url ;
UpdatePreview() ;
}
else
{
GetE('txtUrl').value = url ;
GetE('txtWidth').value = width ? width : '' ;
GetE('txtHeight').value = height ? height : '' ;
if ( alt )
GetE('txtAlt').value = alt;
UpdatePreview() ;
UpdateOriginal( true ) ;
}
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
sActualBrowser = '' ;
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.ImageUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.ImageUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.ImageUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.ImageUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Scripts related to the Link dialog window (see fck_link.html).
*/
var dialog = window.parent ;
var oEditor = dialog.InnerDialogLoaded() ;
var FCK = oEditor.FCK ;
var FCKLang = oEditor.FCKLang ;
var FCKConfig = oEditor.FCKConfig ;
var FCKRegexLib = oEditor.FCKRegexLib ;
var FCKTools = oEditor.FCKTools ;
//#### Dialog Tabs
// Set the dialog tabs.
dialog.AddTab( 'Info', FCKLang.DlgLnkInfoTab ) ;
if ( !FCKConfig.LinkDlgHideTarget )
dialog.AddTab( 'Target', FCKLang.DlgLnkTargetTab, true ) ;
if ( FCKConfig.LinkUpload )
dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload, true ) ;
if ( !FCKConfig.LinkDlgHideAdvanced )
dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ;
// Function called when a dialog tag is selected.
function OnDialogTabChange( tabCode )
{
ShowE('divInfo' , ( tabCode == 'Info' ) ) ;
ShowE('divTarget' , ( tabCode == 'Target' ) ) ;
ShowE('divUpload' , ( tabCode == 'Upload' ) ) ;
ShowE('divAttribs' , ( tabCode == 'Advanced' ) ) ;
dialog.SetAutoSize( true ) ;
}
//#### Regular Expressions library.
var oRegex = new Object() ;
oRegex.UriProtocol = /^(((http|https|ftp|news):\/\/)|mailto:)/gi ;
oRegex.UrlOnChangeProtocol = /^(http|https|ftp|news):\/\/(?=.)/gi ;
oRegex.UrlOnChangeTestOther = /^((javascript:)|[#\/\.])/gi ;
oRegex.ReserveTarget = /^_(blank|self|top|parent)$/i ;
oRegex.PopupUri = /^javascript:void\(\s*window.open\(\s*'([^']+)'\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*\)\s*$/ ;
// Accessible popups
oRegex.OnClickPopup = /^\s*on[cC]lick="\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*"$/ ;
oRegex.PopupFeatures = /(?:^|,)([^=]+)=(\d+|yes|no)/gi ;
//#### Parser Functions
var oParser = new Object() ;
// This method simply returns the two inputs in numerical order. You can even
// provide strings, as the method would parseInt() the values.
oParser.SortNumerical = function(a, b)
{
return parseInt( a, 10 ) - parseInt( b, 10 ) ;
}
oParser.ParseEMailParams = function(sParams)
{
// Initialize the oEMailParams object.
var oEMailParams = new Object() ;
oEMailParams.Subject = '' ;
oEMailParams.Body = '' ;
var aMatch = sParams.match( /(^|^\?|&)subject=([^&]+)/i ) ;
if ( aMatch ) oEMailParams.Subject = decodeURIComponent( aMatch[2] ) ;
aMatch = sParams.match( /(^|^\?|&)body=([^&]+)/i ) ;
if ( aMatch ) oEMailParams.Body = decodeURIComponent( aMatch[2] ) ;
return oEMailParams ;
}
// This method returns either an object containing the email info, or FALSE
// if the parameter is not an email link.
oParser.ParseEMailUri = function( sUrl )
{
// Initializes the EMailInfo object.
var oEMailInfo = new Object() ;
oEMailInfo.Address = '' ;
oEMailInfo.Subject = '' ;
oEMailInfo.Body = '' ;
var aLinkInfo = sUrl.match( /^(\w+):(.*)$/ ) ;
if ( aLinkInfo && aLinkInfo[1] == 'mailto' )
{
// This seems to be an unprotected email link.
var aParts = aLinkInfo[2].match( /^([^\?]+)\??(.+)?/ ) ;
if ( aParts )
{
// Set the e-mail address.
oEMailInfo.Address = aParts[1] ;
// Look for the optional e-mail parameters.
if ( aParts[2] )
{
var oEMailParams = oParser.ParseEMailParams( aParts[2] ) ;
oEMailInfo.Subject = oEMailParams.Subject ;
oEMailInfo.Body = oEMailParams.Body ;
}
}
return oEMailInfo ;
}
else if ( aLinkInfo && aLinkInfo[1] == 'javascript' )
{
// This may be a protected email.
// Try to match the url against the EMailProtectionFunction.
var func = FCKConfig.EMailProtectionFunction ;
if ( func != null )
{
try
{
// Escape special chars.
func = func.replace( /([\/^$*+.?()\[\]])/g, '\\$1' ) ;
// Define the possible keys.
var keys = new Array('NAME', 'DOMAIN', 'SUBJECT', 'BODY') ;
// Get the order of the keys (hold them in the array <pos>) and
// the function replaced by regular expression patterns.
var sFunc = func ;
var pos = new Array() ;
for ( var i = 0 ; i < keys.length ; i ++ )
{
var rexp = new RegExp( keys[i] ) ;
var p = func.search( rexp ) ;
if ( p >= 0 )
{
sFunc = sFunc.replace( rexp, '\'([^\']*)\'' ) ;
pos[pos.length] = p + ':' + keys[i] ;
}
}
// Sort the available keys.
pos.sort( oParser.SortNumerical ) ;
// Replace the excaped single quotes in the url, such they do
// not affect the regexp afterwards.
aLinkInfo[2] = aLinkInfo[2].replace( /\\'/g, '###SINGLE_QUOTE###' ) ;
// Create the regexp and execute it.
var rFunc = new RegExp( '^' + sFunc + '$' ) ;
var aMatch = rFunc.exec( aLinkInfo[2] ) ;
if ( aMatch )
{
var aInfo = new Array();
for ( var i = 1 ; i < aMatch.length ; i ++ )
{
var k = pos[i-1].match(/^\d+:(.+)$/) ;
aInfo[k[1]] = aMatch[i].replace(/###SINGLE_QUOTE###/g, '\'') ;
}
// Fill the EMailInfo object that will be returned
oEMailInfo.Address = aInfo['NAME'] + '@' + aInfo['DOMAIN'] ;
oEMailInfo.Subject = decodeURIComponent( aInfo['SUBJECT'] ) ;
oEMailInfo.Body = decodeURIComponent( aInfo['BODY'] ) ;
return oEMailInfo ;
}
}
catch (e)
{
}
}
// Try to match the email against the encode protection.
var aMatch = aLinkInfo[2].match( /^location\.href='mailto:'\+(String\.fromCharCode\([\d,]+\))\+'(.*)'$/ ) ;
if ( aMatch )
{
// The link is encoded
oEMailInfo.Address = eval( aMatch[1] ) ;
if ( aMatch[2] )
{
var oEMailParams = oParser.ParseEMailParams( aMatch[2] ) ;
oEMailInfo.Subject = oEMailParams.Subject ;
oEMailInfo.Body = oEMailParams.Body ;
}
return oEMailInfo ;
}
}
return false;
}
oParser.CreateEMailUri = function( address, subject, body )
{
// Switch for the EMailProtection setting.
switch ( FCKConfig.EMailProtection )
{
case 'function' :
var func = FCKConfig.EMailProtectionFunction ;
if ( func == null )
{
if ( FCKConfig.Debug )
{
alert('EMailProtection alert!\nNo function defined. Please set "FCKConfig.EMailProtectionFunction"') ;
}
return '';
}
// Split the email address into name and domain parts.
var aAddressParts = address.split( '@', 2 ) ;
if ( aAddressParts[1] == undefined )
{
aAddressParts[1] = '' ;
}
// Replace the keys by their values (embedded in single quotes).
func = func.replace(/NAME/g, "'" + aAddressParts[0].replace(/'/g, '\\\'') + "'") ;
func = func.replace(/DOMAIN/g, "'" + aAddressParts[1].replace(/'/g, '\\\'') + "'") ;
func = func.replace(/SUBJECT/g, "'" + encodeURIComponent( subject ).replace(/'/g, '\\\'') + "'") ;
func = func.replace(/BODY/g, "'" + encodeURIComponent( body ).replace(/'/g, '\\\'') + "'") ;
return 'javascript:' + func ;
case 'encode' :
var aParams = [] ;
var aAddressCode = [] ;
if ( subject.length > 0 )
aParams.push( 'subject='+ encodeURIComponent( subject ) ) ;
if ( body.length > 0 )
aParams.push( 'body=' + encodeURIComponent( body ) ) ;
for ( var i = 0 ; i < address.length ; i++ )
aAddressCode.push( address.charCodeAt( i ) ) ;
return 'javascript:location.href=\'mailto:\'+String.fromCharCode(' + aAddressCode.join( ',' ) + ')+\'?' + aParams.join( '&' ) + '\'' ;
}
// EMailProtection 'none'
var sBaseUri = 'mailto:' + address ;
var sParams = '' ;
if ( subject.length > 0 )
sParams = '?subject=' + encodeURIComponent( subject ) ;
if ( body.length > 0 )
{
sParams += ( sParams.length == 0 ? '?' : '&' ) ;
sParams += 'body=' + encodeURIComponent( body ) ;
}
return sBaseUri + sParams ;
}
//#### Initialization Code
// oLink: The actual selected link in the editor.
var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ;
if ( oLink )
FCK.Selection.SelectNode( oLink ) ;
window.onload = function()
{
// Translate the dialog box texts.
oEditor.FCKLanguageManager.TranslatePage(document) ;
// Fill the Anchor Names and Ids combos.
LoadAnchorNamesAndIds() ;
// Load the selected link information (if any).
LoadSelection() ;
// Update the dialog box.
SetLinkType( GetE('cmbLinkType').value ) ;
// Show/Hide the "Browse Server" button.
GetE('divBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ;
// Show the initial dialog content.
GetE('divInfo').style.display = '' ;
// Set the actual uploader URL.
if ( FCKConfig.LinkUpload )
GetE('frmUpload').action = FCKConfig.LinkUploadURL ;
// Set the default target (from configuration).
SetDefaultTarget() ;
// Activate the "OK" button.
dialog.SetOkButton( true ) ;
// Select the first field.
switch( GetE('cmbLinkType').value )
{
case 'url' :
SelectField( 'txtUrl' ) ;
break ;
case 'email' :
SelectField( 'txtEMailAddress' ) ;
break ;
case 'anchor' :
if ( GetE('divSelAnchor').style.display != 'none' )
SelectField( 'cmbAnchorName' ) ;
else
SelectField( 'cmbLinkType' ) ;
}
}
var bHasAnchors ;
function LoadAnchorNamesAndIds()
{
// Since version 2.0, the anchors are replaced in the DOM by IMGs so the user see the icon
// to edit them. So, we must look for that images now.
var aAnchors = new Array() ;
var i ;
var oImages = oEditor.FCK.EditorDocument.getElementsByTagName( 'IMG' ) ;
for( i = 0 ; i < oImages.length ; i++ )
{
if ( oImages[i].getAttribute('_fckanchor') )
aAnchors[ aAnchors.length ] = oEditor.FCK.GetRealElement( oImages[i] ) ;
}
// Add also real anchors
var oLinks = oEditor.FCK.EditorDocument.getElementsByTagName( 'A' ) ;
for( i = 0 ; i < oLinks.length ; i++ )
{
if ( oLinks[i].name && ( oLinks[i].name.length > 0 ) )
aAnchors[ aAnchors.length ] = oLinks[i] ;
}
var aIds = FCKTools.GetAllChildrenIds( oEditor.FCK.EditorDocument.body ) ;
bHasAnchors = ( aAnchors.length > 0 || aIds.length > 0 ) ;
for ( i = 0 ; i < aAnchors.length ; i++ )
{
var sName = aAnchors[i].name ;
if ( sName && sName.length > 0 )
FCKTools.AddSelectOption( GetE('cmbAnchorName'), sName, sName ) ;
}
for ( i = 0 ; i < aIds.length ; i++ )
{
FCKTools.AddSelectOption( GetE('cmbAnchorId'), aIds[i], aIds[i] ) ;
}
ShowE( 'divSelAnchor' , bHasAnchors ) ;
ShowE( 'divNoAnchor' , !bHasAnchors ) ;
}
function LoadSelection()
{
if ( !oLink ) return ;
var sType = 'url' ;
// Get the actual Link href.
var sHRef = oLink.getAttribute( '_fcksavedurl' ) ;
if ( sHRef == null )
sHRef = oLink.getAttribute( 'href' , 2 ) || '' ;
// Look for a popup javascript link.
var oPopupMatch = oRegex.PopupUri.exec( sHRef ) ;
if( oPopupMatch )
{
GetE('cmbTarget').value = 'popup' ;
sHRef = oPopupMatch[1] ;
FillPopupFields( oPopupMatch[2], oPopupMatch[3] ) ;
SetTarget( 'popup' ) ;
}
// Accessible popups, the popup data is in the onclick attribute
if ( !oPopupMatch )
{
var onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
if ( onclick )
{
// Decode the protected string
onclick = decodeURIComponent( onclick ) ;
oPopupMatch = oRegex.OnClickPopup.exec( onclick ) ;
if( oPopupMatch )
{
GetE( 'cmbTarget' ).value = 'popup' ;
FillPopupFields( oPopupMatch[1], oPopupMatch[2] ) ;
SetTarget( 'popup' ) ;
}
}
}
// Search for the protocol.
var sProtocol = oRegex.UriProtocol.exec( sHRef ) ;
// Search for a protected email link.
var oEMailInfo = oParser.ParseEMailUri( sHRef );
if ( oEMailInfo )
{
sType = 'email' ;
GetE('txtEMailAddress').value = oEMailInfo.Address ;
GetE('txtEMailSubject').value = oEMailInfo.Subject ;
GetE('txtEMailBody').value = oEMailInfo.Body ;
}
else if ( sProtocol )
{
sProtocol = sProtocol[0].toLowerCase() ;
GetE('cmbLinkProtocol').value = sProtocol ;
// Remove the protocol and get the remaining URL.
var sUrl = sHRef.replace( oRegex.UriProtocol, '' ) ;
sType = 'url' ;
GetE('txtUrl').value = sUrl ;
}
else if ( sHRef.substr(0,1) == '#' && sHRef.length > 1 ) // It is an anchor link.
{
sType = 'anchor' ;
GetE('cmbAnchorName').value = GetE('cmbAnchorId').value = sHRef.substr(1) ;
}
else // It is another type of link.
{
sType = 'url' ;
GetE('cmbLinkProtocol').value = '' ;
GetE('txtUrl').value = sHRef ;
}
if ( !oPopupMatch )
{
// Get the target.
var sTarget = oLink.target ;
if ( sTarget && sTarget.length > 0 )
{
if ( oRegex.ReserveTarget.test( sTarget ) )
{
sTarget = sTarget.toLowerCase() ;
GetE('cmbTarget').value = sTarget ;
}
else
GetE('cmbTarget').value = 'frame' ;
GetE('txtTargetFrame').value = sTarget ;
}
}
// Get Advances Attributes
GetE('txtAttId').value = oLink.id ;
GetE('txtAttName').value = oLink.name ;
GetE('cmbAttLangDir').value = oLink.dir ;
GetE('txtAttLangCode').value = oLink.lang ;
GetE('txtAttAccessKey').value = oLink.accessKey ;
GetE('txtAttTabIndex').value = oLink.tabIndex <= 0 ? '' : oLink.tabIndex ;
GetE('txtAttTitle').value = oLink.title ;
GetE('txtAttContentType').value = oLink.type ;
GetE('txtAttCharSet').value = oLink.charset ;
var sClass ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
sClass = oLink.getAttribute('className',2) || '' ;
// Clean up temporary classes for internal use:
sClass = sClass.replace( FCKRegexLib.FCK_Class, '' ) ;
GetE('txtAttStyle').value = oLink.style.cssText ;
}
else
{
sClass = oLink.getAttribute('class',2) || '' ;
GetE('txtAttStyle').value = oLink.getAttribute('style',2) || '' ;
}
GetE('txtAttClasses').value = sClass ;
// Update the Link type combo.
GetE('cmbLinkType').value = sType ;
}
//#### Link type selection.
function SetLinkType( linkType )
{
ShowE('divLinkTypeUrl' , (linkType == 'url') ) ;
ShowE('divLinkTypeAnchor' , (linkType == 'anchor') ) ;
ShowE('divLinkTypeEMail' , (linkType == 'email') ) ;
if ( !FCKConfig.LinkDlgHideTarget )
dialog.SetTabVisibility( 'Target' , (linkType == 'url') ) ;
if ( FCKConfig.LinkUpload )
dialog.SetTabVisibility( 'Upload' , (linkType == 'url') ) ;
if ( !FCKConfig.LinkDlgHideAdvanced )
dialog.SetTabVisibility( 'Advanced' , (linkType != 'anchor' || bHasAnchors) ) ;
if ( linkType == 'email' )
dialog.SetAutoSize( true ) ;
}
//#### Target type selection.
function SetTarget( targetType )
{
GetE('tdTargetFrame').style.display = ( targetType == 'popup' ? 'none' : '' ) ;
GetE('tdPopupName').style.display =
GetE('tablePopupFeatures').style.display = ( targetType == 'popup' ? '' : 'none' ) ;
switch ( targetType )
{
case "_blank" :
case "_self" :
case "_parent" :
case "_top" :
GetE('txtTargetFrame').value = targetType ;
break ;
case "" :
GetE('txtTargetFrame').value = '' ;
break ;
}
if ( targetType == 'popup' )
dialog.SetAutoSize( true ) ;
}
//#### Called while the user types the URL.
function OnUrlChange()
{
var sUrl = GetE('txtUrl').value ;
var sProtocol = oRegex.UrlOnChangeProtocol.exec( sUrl ) ;
if ( sProtocol )
{
sUrl = sUrl.substr( sProtocol[0].length ) ;
GetE('txtUrl').value = sUrl ;
GetE('cmbLinkProtocol').value = sProtocol[0].toLowerCase() ;
}
else if ( oRegex.UrlOnChangeTestOther.test( sUrl ) )
{
GetE('cmbLinkProtocol').value = '' ;
}
}
//#### Called while the user types the target name.
function OnTargetNameChange()
{
var sFrame = GetE('txtTargetFrame').value ;
if ( sFrame.length == 0 )
GetE('cmbTarget').value = '' ;
else if ( oRegex.ReserveTarget.test( sFrame ) )
GetE('cmbTarget').value = sFrame.toLowerCase() ;
else
GetE('cmbTarget').value = 'frame' ;
}
// Accessible popups
function BuildOnClickPopup()
{
var sWindowName = "'" + GetE('txtPopupName').value.replace(/\W/gi, "") + "'" ;
var sFeatures = '' ;
var aChkFeatures = document.getElementsByName( 'chkFeature' ) ;
for ( var i = 0 ; i < aChkFeatures.length ; i++ )
{
if ( i > 0 ) sFeatures += ',' ;
sFeatures += aChkFeatures[i].value + '=' + ( aChkFeatures[i].checked ? 'yes' : 'no' ) ;
}
if ( GetE('txtPopupWidth').value.length > 0 ) sFeatures += ',width=' + GetE('txtPopupWidth').value ;
if ( GetE('txtPopupHeight').value.length > 0 ) sFeatures += ',height=' + GetE('txtPopupHeight').value ;
if ( GetE('txtPopupLeft').value.length > 0 ) sFeatures += ',left=' + GetE('txtPopupLeft').value ;
if ( GetE('txtPopupTop').value.length > 0 ) sFeatures += ',top=' + GetE('txtPopupTop').value ;
if ( sFeatures != '' )
sFeatures = sFeatures + ",status" ;
return ( "window.open(this.href," + sWindowName + ",'" + sFeatures + "'); return false" ) ;
}
//#### Fills all Popup related fields.
function FillPopupFields( windowName, features )
{
if ( windowName )
GetE('txtPopupName').value = windowName ;
var oFeatures = new Object() ;
var oFeaturesMatch ;
while( ( oFeaturesMatch = oRegex.PopupFeatures.exec( features ) ) != null )
{
var sValue = oFeaturesMatch[2] ;
if ( sValue == ( 'yes' || '1' ) )
oFeatures[ oFeaturesMatch[1] ] = true ;
else if ( ! isNaN( sValue ) && sValue != 0 )
oFeatures[ oFeaturesMatch[1] ] = sValue ;
}
// Update all features check boxes.
var aChkFeatures = document.getElementsByName('chkFeature') ;
for ( var i = 0 ; i < aChkFeatures.length ; i++ )
{
if ( oFeatures[ aChkFeatures[i].value ] )
aChkFeatures[i].checked = true ;
}
// Update position and size text boxes.
if ( oFeatures['width'] ) GetE('txtPopupWidth').value = oFeatures['width'] ;
if ( oFeatures['height'] ) GetE('txtPopupHeight').value = oFeatures['height'] ;
if ( oFeatures['left'] ) GetE('txtPopupLeft').value = oFeatures['left'] ;
if ( oFeatures['top'] ) GetE('txtPopupTop').value = oFeatures['top'] ;
}
//#### The OK button was hit.
function Ok()
{
var sUri, sInnerHtml ;
oEditor.FCKUndo.SaveUndoStep() ;
switch ( GetE('cmbLinkType').value )
{
case 'url' :
sUri = GetE('txtUrl').value ;
if ( sUri.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoUrl ) ;
return false ;
}
sUri = GetE('cmbLinkProtocol').value + sUri ;
break ;
case 'email' :
sUri = GetE('txtEMailAddress').value ;
if ( sUri.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoEMail ) ;
return false ;
}
sUri = oParser.CreateEMailUri(
sUri,
GetE('txtEMailSubject').value,
GetE('txtEMailBody').value ) ;
break ;
case 'anchor' :
var sAnchor = GetE('cmbAnchorName').value ;
if ( sAnchor.length == 0 ) sAnchor = GetE('cmbAnchorId').value ;
if ( sAnchor.length == 0 )
{
alert( FCKLang.DlnLnkMsgNoAnchor ) ;
return false ;
}
sUri = '#' + sAnchor ;
break ;
}
// If no link is selected, create a new one (it may result in more than one link creation - #220).
var aLinks = oLink ? [ oLink ] : oEditor.FCK.CreateLink( sUri, true ) ;
// If no selection, no links are created, so use the uri as the link text (by dom, 2006-05-26)
var aHasSelection = ( aLinks.length > 0 ) ;
if ( !aHasSelection )
{
sInnerHtml = sUri;
// Built a better text for empty links.
switch ( GetE('cmbLinkType').value )
{
// anchor: use old behavior --> return true
case 'anchor':
sInnerHtml = sInnerHtml.replace( /^#/, '' ) ;
break ;
// url: try to get path
case 'url':
var oLinkPathRegEx = new RegExp("//?([^?\"']+)([?].*)?$") ;
var asLinkPath = oLinkPathRegEx.exec( sUri ) ;
if (asLinkPath != null)
sInnerHtml = asLinkPath[1]; // use matched path
break ;
// mailto: try to get email address
case 'email':
sInnerHtml = GetE('txtEMailAddress').value ;
break ;
}
// Create a new (empty) anchor.
aLinks = [ oEditor.FCK.InsertElement( 'a' ) ] ;
}
for ( var i = 0 ; i < aLinks.length ; i++ )
{
oLink = aLinks[i] ;
if ( aHasSelection )
sInnerHtml = oLink.innerHTML ; // Save the innerHTML (IE changes it if it is like an URL).
oLink.href = sUri ;
SetAttribute( oLink, '_fcksavedurl', sUri ) ;
var onclick;
// Accessible popups
if( GetE('cmbTarget').value == 'popup' )
{
onclick = BuildOnClickPopup() ;
// Encode the attribute
onclick = encodeURIComponent( " onclick=\"" + onclick + "\"" ) ;
SetAttribute( oLink, 'onclick_fckprotectedatt', onclick ) ;
}
else
{
// Check if the previous onclick was for a popup:
// In that case remove the onclick handler.
onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ;
if ( onclick )
{
// Decode the protected string
onclick = decodeURIComponent( onclick ) ;
if( oRegex.OnClickPopup.test( onclick ) )
SetAttribute( oLink, 'onclick_fckprotectedatt', '' ) ;
}
}
oLink.innerHTML = sInnerHtml ; // Set (or restore) the innerHTML
// Target
if( GetE('cmbTarget').value != 'popup' )
SetAttribute( oLink, 'target', GetE('txtTargetFrame').value ) ;
else
SetAttribute( oLink, 'target', null ) ;
// Let's set the "id" only for the first link to avoid duplication.
if ( i == 0 )
SetAttribute( oLink, 'id', GetE('txtAttId').value ) ;
// Advances Attributes
SetAttribute( oLink, 'name' , GetE('txtAttName').value ) ;
SetAttribute( oLink, 'dir' , GetE('cmbAttLangDir').value ) ;
SetAttribute( oLink, 'lang' , GetE('txtAttLangCode').value ) ;
SetAttribute( oLink, 'accesskey', GetE('txtAttAccessKey').value ) ;
SetAttribute( oLink, 'tabindex' , ( GetE('txtAttTabIndex').value > 0 ? GetE('txtAttTabIndex').value : null ) ) ;
SetAttribute( oLink, 'title' , GetE('txtAttTitle').value ) ;
SetAttribute( oLink, 'type' , GetE('txtAttContentType').value ) ;
SetAttribute( oLink, 'charset' , GetE('txtAttCharSet').value ) ;
if ( oEditor.FCKBrowserInfo.IsIE )
{
var sClass = GetE('txtAttClasses').value ;
// If it's also an anchor add an internal class
if ( GetE('txtAttName').value.length != 0 )
sClass += ' FCK__AnchorC' ;
SetAttribute( oLink, 'className', sClass ) ;
oLink.style.cssText = GetE('txtAttStyle').value ;
}
else
{
SetAttribute( oLink, 'class', GetE('txtAttClasses').value ) ;
SetAttribute( oLink, 'style', GetE('txtAttStyle').value ) ;
}
}
// Select the (first) link.
oEditor.FCKSelection.SelectNode( aLinks[0] );
return true ;
}
function BrowseServer()
{
OpenFileBrowser( FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ;
}
function SetUrl( url )
{
GetE('txtUrl').value = url ;
OnUrlChange() ;
dialog.SetSelectedTab( 'Info' ) ;
}
function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
{
// Remove animation
window.parent.Throbber.Hide() ;
GetE( 'divUpload' ).style.display = '' ;
switch ( errorNumber )
{
case 0 : // No errors
alert( 'Your file has been successfully uploaded' ) ;
break ;
case 1 : // Custom error
alert( customMsg ) ;
return ;
case 101 : // Custom warning
alert( customMsg ) ;
break ;
case 201 :
alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
break ;
case 202 :
alert( 'Invalid file type' ) ;
return ;
case 203 :
alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
return ;
case 500 :
alert( 'The connector is disabled' ) ;
break ;
default :
alert( 'Error on file upload. Error number: ' + errorNumber ) ;
return ;
}
SetUrl( fileUrl ) ;
GetE('frmUpload').reset() ;
}
var oUploadAllowedExtRegex = new RegExp( FCKConfig.LinkUploadAllowedExtensions, 'i' ) ;
var oUploadDeniedExtRegex = new RegExp( FCKConfig.LinkUploadDeniedExtensions, 'i' ) ;
function CheckUpload()
{
var sFile = GetE('txtUploadFile').value ;
if ( sFile.length == 0 )
{
alert( 'Please select a file to upload' ) ;
return false ;
}
if ( ( FCKConfig.LinkUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
( FCKConfig.LinkUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
{
OnUploadCompleted( 202 ) ;
return false ;
}
// Show animation
window.parent.Throbber.Show( 100 ) ;
GetE( 'divUpload' ).style.display = 'none' ;
return true ;
}
function SetDefaultTarget()
{
var target = FCKConfig.DefaultLinkTarget || '' ;
if ( oLink || target.length == 0 )
return ;
switch ( target )
{
case '_blank' :
case '_self' :
case '_parent' :
case '_top' :
GetE('cmbTarget').value = target ;
break ;
default :
GetE('cmbTarget').value = 'frame' ;
break ;
}
GetE('txtTargetFrame').value = target ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Useful functions used by almost all dialog window pages.
* Dialogs should link to this file as the very first script on the page.
*/
// Automatically detect the correct document.domain (#123).
(function()
{
var d = document.domain ;
while ( true )
{
// Test if we can access a parent property.
try
{
var test = window.parent.document.domain ;
break ;
}
catch( e ) {}
// Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ...
d = d.replace( /.*?(?:\.|$)/, '' ) ;
if ( d.length == 0 )
break ; // It was not able to detect the domain.
try
{
document.domain = d ;
}
catch (e)
{
break ;
}
}
})() ;
// Attention: FCKConfig must be available in the page.
function GetCommonDialogCss( prefix )
{
// CSS minified by http://iceyboard.no-ip.org/projects/css_compressor (see _dev/css_compression.txt).
return FCKConfig.BasePath + 'dialog/common/' + '|.ImagePreviewArea{border:#000 1px solid;overflow:auto;width:100%;height:170px;background-color:#fff}.FlashPreviewArea{border:#000 1px solid;padding:5px;overflow:auto;width:100%;height:170px;background-color:#fff}.BtnReset{float:left;background-position:center center;background-image:url(images/reset.gif);width:16px;height:16px;background-repeat:no-repeat;border:1px none;font-size:1px}.BtnLocked,.BtnUnlocked{float:left;background-position:center center;background-image:url(images/locked.gif);width:16px;height:16px;background-repeat:no-repeat;border:none 1px;font-size:1px}.BtnUnlocked{background-image:url(images/unlocked.gif)}.BtnOver{border:outset 1px;cursor:pointer;cursor:hand}' ;
}
// Gets a element by its Id. Used for shorter coding.
function GetE( elementId )
{
return document.getElementById( elementId ) ;
}
function ShowE( element, isVisible )
{
if ( typeof( element ) == 'string' )
element = GetE( element ) ;
element.style.display = isVisible ? '' : 'none' ;
}
function SetAttribute( element, attName, attValue )
{
if ( attValue == null || attValue.length == 0 )
element.removeAttribute( attName, 0 ) ; // 0 : Case Insensitive
else
element.setAttribute( attName, attValue, 0 ) ; // 0 : Case Insensitive
}
function GetAttribute( element, attName, valueIfNull )
{
var oAtt = element.attributes[attName] ;
if ( oAtt == null || !oAtt.specified )
return valueIfNull ? valueIfNull : '' ;
var oValue = element.getAttribute( attName, 2 ) ;
if ( oValue == null )
oValue = oAtt.nodeValue ;
return ( oValue == null ? valueIfNull : oValue ) ;
}
function SelectField( elementId )
{
var element = GetE( elementId ) ;
element.focus() ;
// element.select may not be available for some fields (like <select>).
if ( element.select )
element.select() ;
}
// Functions used by text fields to accept numbers only.
var IsDigit = ( function()
{
var KeyIdentifierMap =
{
End : 35,
Home : 36,
Left : 37,
Right : 39,
'U+00007F' : 46 // Delete
} ;
return function ( e )
{
if ( !e )
e = event ;
var iCode = ( e.keyCode || e.charCode ) ;
if ( !iCode && e.keyIdentifier && ( e.keyIdentifier in KeyIdentifierMap ) )
iCode = KeyIdentifierMap[ e.keyIdentifier ] ;
return (
( iCode >= 48 && iCode <= 57 ) // Numbers
|| (iCode >= 35 && iCode <= 40) // Arrows, Home, End
|| iCode == 8 // Backspace
|| iCode == 46 // Delete
|| iCode == 9 // Tab
) ;
}
} )() ;
String.prototype.Trim = function()
{
return this.replace( /(^\s*)|(\s*$)/g, '' ) ;
}
String.prototype.StartsWith = function( value )
{
return ( this.substr( 0, value.length ) == value ) ;
}
String.prototype.Remove = function( start, length )
{
var s = '' ;
if ( start > 0 )
s = this.substring( 0, start ) ;
if ( start + length < this.length )
s += this.substring( start + length , this.length ) ;
return s ;
}
String.prototype.ReplaceAll = function( searchArray, replaceArray )
{
var replaced = this ;
for ( var i = 0 ; i < searchArray.length ; i++ )
{
replaced = replaced.replace( searchArray[i], replaceArray[i] ) ;
}
return replaced ;
}
function OpenFileBrowser( url, width, height )
{
// oEditor must be defined.
var iLeft = ( oEditor.FCKConfig.ScreenWidth - width ) / 2 ;
var iTop = ( oEditor.FCKConfig.ScreenHeight - height ) / 2 ;
var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes,scrollbars=yes" ;
sOptions += ",width=" + width ;
sOptions += ",height=" + height ;
sOptions += ",left=" + iLeft ;
sOptions += ",top=" + iTop ;
window.open( url, 'FCKBrowseWindow', sOptions ) ;
}
/**
Utility function to create/update an element with a name attribute in IE, so it behaves properly when moved around
It also allows to change the name or other special attributes in an existing node
oEditor : instance of FCKeditor where the element will be created
oOriginal : current element being edited or null if it has to be created
nodeName : string with the name of the element to create
oAttributes : Hash object with the attributes that must be set at creation time in IE
Those attributes will be set also after the element has been
created for any other browser to avoid redudant code
*/
function CreateNamedElement( oEditor, oOriginal, nodeName, oAttributes )
{
var oNewNode ;
// IE doesn't allow easily to change properties of an existing object,
// so remove the old and force the creation of a new one.
var oldNode = null ;
if ( oOriginal && oEditor.FCKBrowserInfo.IsIE )
{
// Force the creation only if some of the special attributes have changed:
var bChanged = false;
for( var attName in oAttributes )
bChanged |= ( oOriginal.getAttribute( attName, 2) != oAttributes[attName] ) ;
if ( bChanged )
{
oldNode = oOriginal ;
oOriginal = null ;
}
}
// If the node existed (and it's not IE), then we just have to update its attributes
if ( oOriginal )
{
oNewNode = oOriginal ;
}
else
{
// #676, IE doesn't play nice with the name or type attribute
if ( oEditor.FCKBrowserInfo.IsIE )
{
var sbHTML = [] ;
sbHTML.push( '<' + nodeName ) ;
for( var prop in oAttributes )
{
sbHTML.push( ' ' + prop + '="' + oAttributes[prop] + '"' ) ;
}
sbHTML.push( '>' ) ;
if ( !oEditor.FCKListsLib.EmptyElements[nodeName.toLowerCase()] )
sbHTML.push( '</' + nodeName + '>' ) ;
oNewNode = oEditor.FCK.EditorDocument.createElement( sbHTML.join('') ) ;
// Check if we are just changing the properties of an existing node: copy its properties
if ( oldNode )
{
CopyAttributes( oldNode, oNewNode, oAttributes ) ;
oEditor.FCKDomTools.MoveChildren( oldNode, oNewNode ) ;
oldNode.parentNode.removeChild( oldNode ) ;
oldNode = null ;
if ( oEditor.FCK.Selection.SelectionData )
{
// Trick to refresh the selection object and avoid error in
// fckdialog.html Selection.EnsureSelection
var oSel = oEditor.FCK.EditorDocument.selection ;
oEditor.FCK.Selection.SelectionData = oSel.createRange() ; // Now oSel.type will be 'None' reflecting the real situation
}
}
oNewNode = oEditor.FCK.InsertElement( oNewNode ) ;
// FCK.Selection.SelectionData is broken by now since we've
// deleted the previously selected element. So we need to reassign it.
if ( oEditor.FCK.Selection.SelectionData )
{
var range = oEditor.FCK.EditorDocument.body.createControlRange() ;
range.add( oNewNode ) ;
oEditor.FCK.Selection.SelectionData = range ;
}
}
else
{
oNewNode = oEditor.FCK.InsertElement( nodeName ) ;
}
}
// Set the basic attributes
for( var attName in oAttributes )
oNewNode.setAttribute( attName, oAttributes[attName], 0 ) ; // 0 : Case Insensitive
return oNewNode ;
}
// Copy all the attributes from one node to the other, kinda like a clone
// But oSkipAttributes is an object with the attributes that must NOT be copied
function CopyAttributes( oSource, oDest, oSkipAttributes )
{
var aAttributes = oSource.attributes ;
for ( var n = 0 ; n < aAttributes.length ; n++ )
{
var oAttribute = aAttributes[n] ;
if ( oAttribute.specified )
{
var sAttName = oAttribute.nodeName ;
// We can set the type only once, so do it with the proper value, not copying it.
if ( sAttName in oSkipAttributes )
continue ;
var sAttValue = oSource.getAttribute( sAttName, 2 ) ;
if ( sAttValue == null )
sAttValue = oAttribute.nodeValue ;
oDest.setAttribute( sAttName, sAttValue, 0 ) ; // 0 : Case Insensitive
}
}
// The style:
oDest.style.cssText = oSource.style.cssText ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Defines the FCKXml object that is used for XML data calls
* and XML processing.
*
* This script is shared by almost all pages that compose the
* File Browser frameset.
*/
var FCKXml = function()
{}
FCKXml.prototype.GetHttpRequest = function()
{
// Gecko / IE7
try { return new XMLHttpRequest(); }
catch(e) {}
// IE6
try { return new ActiveXObject( 'Msxml2.XMLHTTP' ) ; }
catch(e) {}
// IE5
try { return new ActiveXObject( 'Microsoft.XMLHTTP' ) ; }
catch(e) {}
return null ;
}
FCKXml.prototype.LoadUrl = function( urlToCall, asyncFunctionPointer )
{
var oFCKXml = this ;
var bAsync = ( typeof(asyncFunctionPointer) == 'function' ) ;
var oXmlHttp = this.GetHttpRequest() ;
oXmlHttp.open( "GET", urlToCall, bAsync ) ;
if ( bAsync )
{
oXmlHttp.onreadystatechange = function()
{
if ( oXmlHttp.readyState == 4 )
{
var oXml ;
try
{
// this is the same test for an FF2 bug as in fckxml_gecko.js
// but we've moved the responseXML assignment into the try{}
// so we don't even have to check the return status codes.
var test = oXmlHttp.responseXML.firstChild ;
oXml = oXmlHttp.responseXML ;
}
catch ( e )
{
try
{
oXml = (new DOMParser()).parseFromString( oXmlHttp.responseText, 'text/xml' ) ;
}
catch ( e ) {}
}
if ( !oXml || !oXml.firstChild || oXml.firstChild.nodeName == 'parsererror' )
{
alert( 'The server didn\'t send back a proper XML response. Please contact your system administrator.\n\n' +
'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')\n\n' +
'Requested URL:\n' + urlToCall + '\n\n' +
'Response text:\n' + oXmlHttp.responseText ) ;
return ;
}
oFCKXml.DOMDocument = oXml ;
asyncFunctionPointer( oFCKXml ) ;
}
}
}
oXmlHttp.send( null ) ;
if ( ! bAsync )
{
if ( oXmlHttp.status == 200 || oXmlHttp.status == 304 )
this.DOMDocument = oXmlHttp.responseXML ;
else
{
alert( 'XML request error: ' + oXmlHttp.statusText + ' (' + oXmlHttp.status + ')' ) ;
}
}
}
FCKXml.prototype.SelectNodes = function( xpath )
{
if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE
return this.DOMDocument.selectNodes( xpath ) ;
else // Gecko
{
var aNodeArray = new Array();
var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), XPathResult.ORDERED_NODE_ITERATOR_TYPE, null) ;
if ( xPathResult )
{
var oNode = xPathResult.iterateNext() ;
while( oNode )
{
aNodeArray[aNodeArray.length] = oNode ;
oNode = xPathResult.iterateNext();
}
}
return aNodeArray ;
}
}
FCKXml.prototype.SelectSingleNode = function( xpath )
{
if ( navigator.userAgent.indexOf('MSIE') >= 0 ) // IE
return this.DOMDocument.selectSingleNode( xpath ) ;
else // Gecko
{
var xPathResult = this.DOMDocument.evaluate( xpath, this.DOMDocument,
this.DOMDocument.createNSResolver(this.DOMDocument.documentElement), 9, null);
if ( xPathResult && xPathResult.singleNodeValue )
return xPathResult.singleNodeValue ;
else
return null ;
}
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Common objects and functions shared by all pages that compose the
* File Browser dialog window.
*/
// Automatically detect the correct document.domain (#1919).
(function()
{
var d = document.domain ;
while ( true )
{
// Test if we can access a parent property.
try
{
var test = window.top.opener.document.domain ;
break ;
}
catch( e )
{}
// Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ...
d = d.replace( /.*?(?:\.|$)/, '' ) ;
if ( d.length == 0 )
break ; // It was not able to detect the domain.
try
{
document.domain = d ;
}
catch (e)
{
break ;
}
}
})() ;
function AddSelectOption( selectElement, optionText, optionValue )
{
var oOption = document.createElement("OPTION") ;
oOption.text = optionText ;
oOption.value = optionValue ;
selectElement.options.add(oOption) ;
return oOption ;
}
var oConnector = window.parent.oConnector ;
var oIcons = window.parent.oIcons ;
function StringBuilder( value )
{
this._Strings = new Array( value || '' ) ;
}
StringBuilder.prototype.Append = function( value )
{
if ( value )
this._Strings.push( value ) ;
}
StringBuilder.prototype.ToString = function()
{
return this._Strings.join( '' ) ;
}
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Editor configuration settings.
*
* Follow this link for more information:
* http://docs.fckeditor.net/FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options
*/
FCKConfig.CustomConfigurationsPath = '' ;
FCKConfig.EditorAreaCSS = FCKConfig.BasePath + 'css/fck_editorarea.css' ;
FCKConfig.EditorAreaStyles = '' ;
FCKConfig.ToolbarComboPreviewCSS = '' ;
FCKConfig.DocType = '' ;
FCKConfig.BaseHref = '' ;
FCKConfig.FullPage = false ;
// The following option determines whether the "Show Blocks" feature is enabled or not at startup.
FCKConfig.StartupShowBlocks = false ;
FCKConfig.Debug = false ;
FCKConfig.AllowQueryStringDebug = true ;
FCKConfig.SkinPath = FCKConfig.BasePath + 'skins/default/' ;
FCKConfig.SkinEditorCSS = '' ; // FCKConfig.SkinPath + "|<minified css>" ;
FCKConfig.SkinDialogCSS = '' ; // FCKConfig.SkinPath + "|<minified css>" ;
FCKConfig.PreloadImages = [ FCKConfig.SkinPath + 'images/toolbar.start.gif', FCKConfig.SkinPath + 'images/toolbar.buttonarrow.gif' ] ;
FCKConfig.PluginsPath = FCKConfig.BasePath + 'plugins/' ;
FCKConfig.Plugins.Add( 'insertcodeRun' ) ;
// FCKConfig.Plugins.Add( 'autogrow' ) ;
// FCKConfig.Plugins.Add( 'dragresizetable' );
FCKConfig.AutoGrowMax = 400 ;
// FCKConfig.ProtectedSource.Add( /<%[\s\S]*?%>/g ) ; // ASP style server side code <%...%>
// FCKConfig.ProtectedSource.Add( /<\?[\s\S]*?\?>/g ) ; // PHP style server side code
// FCKConfig.ProtectedSource.Add( /(<asp:[^\>]+>[\s|\S]*?<\/asp:[^\>]+>)|(<asp:[^\>]+\/>)/gi ) ; // ASP.Net style tags <asp:control>
FCKConfig.AutoDetectLanguage = true ;
FCKConfig.DefaultLanguage = 'zh-cn' ;
FCKConfig.ContentLangDirection = 'zh-cn' ;
FCKConfig.ProcessHTMLEntities = true ;
FCKConfig.IncludeLatinEntities = true ;
FCKConfig.IncludeGreekEntities = true ;
FCKConfig.ProcessNumericEntities = false ;
FCKConfig.AdditionalNumericEntities = '' ; // Single Quote: "'"
FCKConfig.FillEmptyBlocks = true ;
FCKConfig.FormatSource = true ;
FCKConfig.FormatOutput = true ;
FCKConfig.FormatIndentator = ' ' ;
FCKConfig.EMailProtection = 'encode' ; // none | encode | function
FCKConfig.EMailProtectionFunction = 'mt(NAME,DOMAIN,SUBJECT,BODY)' ;
FCKConfig.StartupFocus = false ;
FCKConfig.ForcePasteAsPlainText = false ;
FCKConfig.AutoDetectPasteFromWord = true ; // IE only.
FCKConfig.ShowDropDialog = true ;
FCKConfig.ForceSimpleAmpersand = false ;
FCKConfig.TabSpaces = 0 ;
FCKConfig.ShowBorders = true ;
FCKConfig.SourcePopup = false ;
FCKConfig.ToolbarStartExpanded = true ;
FCKConfig.ToolbarCanCollapse = true ;
FCKConfig.IgnoreEmptyParagraphValue = true ;
FCKConfig.FloatingPanelsZIndex = 10000 ;
FCKConfig.HtmlEncodeOutput = false ;
FCKConfig.TemplateReplaceAll = true ;
FCKConfig.TemplateReplaceCheckbox = true ;
FCKConfig.ToolbarLocation = 'In' ;
FCKConfig.ToolbarSets["Default"] = [
['Source','DocProps','-','Save','NewPage','Preview','-','Templates'],
['Cut','Copy','Paste','PasteText','PasteWord','-','Print','SpellCheck'],
['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],
['Form','Checkbox','Radio','TextField','Textarea','Select','Button','ImageButton','HiddenField'],
'/',
['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript','insertcodeRun'],
['OrderedList','UnorderedList','-','Outdent','Indent','Blockquote','CreateDiv'],
['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],
['Link','Unlink','Anchor'],
['Image','Flash','Table','Rule','Smiley','SpecialChar','PageBreak'],
'/',
['Style','FontFormat','FontName','FontSize'],
['TextColor','BGColor'],
['FitWindow','ShowBlocks','-','About'] // No comma for the last row.
] ;
FCKConfig.ToolbarSets["Basic"] = [
['Bold','Italic','-','OrderedList','UnorderedList','-','Link','Unlink','-','About']
] ;
FCKConfig.EnterMode = 'p' ; // p | div | br
FCKConfig.ShiftEnterMode = 'br' ; // p | div | br
FCKConfig.Keystrokes = [
[ CTRL + 65 /*A*/, true ],
[ CTRL + 67 /*C*/, true ],
[ CTRL + 70 /*F*/, true ],
[ CTRL + 83 /*S*/, true ],
[ CTRL + 84 /*T*/, true ],
[ CTRL + 88 /*X*/, true ],
[ CTRL + 86 /*V*/, 'Paste' ],
[ CTRL + 45 /*INS*/, true ],
[ SHIFT + 45 /*INS*/, 'Paste' ],
[ CTRL + 88 /*X*/, 'Cut' ],
[ SHIFT + 46 /*DEL*/, 'Cut' ],
[ CTRL + 90 /*Z*/, 'Undo' ],
[ CTRL + 89 /*Y*/, 'Redo' ],
[ CTRL + SHIFT + 90 /*Z*/, 'Redo' ],
[ CTRL + 76 /*L*/, 'Link' ],
[ CTRL + 66 /*B*/, 'Bold' ],
[ CTRL + 73 /*I*/, 'Italic' ],
[ CTRL + 85 /*U*/, 'Underline' ],
[ CTRL + SHIFT + 83 /*S*/, 'Save' ],
[ CTRL + ALT + 13 /*ENTER*/, 'FitWindow' ],
[ SHIFT + 32 /*SPACE*/, 'Nbsp' ]
] ;
FCKConfig.ContextMenu = ['Generic','Link','Anchor','Image','Flash','Select','Textarea','Checkbox','Radio','TextField','HiddenField','ImageButton','Button','BulletedList','NumberedList','Table','Form','DivContainer'] ;
FCKConfig.BrowserContextMenuOnCtrl = false ;
FCKConfig.BrowserContextMenu = false ;
FCKConfig.EnableMoreFontColors = true ;
FCKConfig.FontColors = '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,808080,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF' ;
FCKConfig.FontFormats = 'p;h1;h2;h3;h4;h5;h6;pre;address;div' ;
FCKConfig.FontNames = 'Arial;Comic Sans MS;Courier New;Tahoma;Times New Roman;Verdana' ;
FCKConfig.FontSizes = 'smaller;larger;xx-small;x-small;small;medium;large;x-large;xx-large' ;
FCKConfig.StylesXmlPath = FCKConfig.EditorPath + 'fckstyles.xml' ;
FCKConfig.TemplatesXmlPath = FCKConfig.EditorPath + 'fcktemplates.xml' ;
FCKConfig.SpellChecker = 'ieSpell' ; // 'ieSpell' | 'SpellerPages'
FCKConfig.IeSpellDownloadUrl = 'http://www.iespell.com/download.php' ;
FCKConfig.SpellerPagesServerScript = 'server-scripts/spellchecker.php' ; // Available extension: .php .cfm .pl
FCKConfig.FirefoxSpellChecker = false ;
FCKConfig.MaxUndoLevels = 15 ;
FCKConfig.DisableObjectResizing = false ;
FCKConfig.DisableFFTableHandles = true ;
FCKConfig.LinkDlgHideTarget = false ;
FCKConfig.LinkDlgHideAdvanced = false ;
FCKConfig.ImageDlgHideLink = false ;
FCKConfig.ImageDlgHideAdvanced = false ;
FCKConfig.FlashDlgHideAdvanced = false ;
FCKConfig.ProtectedTags = '' ;
// This will be applied to the body element of the editor
FCKConfig.BodyId = '' ;
FCKConfig.BodyClass = '' ;
FCKConfig.DefaultStyleLabel = '' ;
FCKConfig.DefaultFontFormatLabel = '' ;
FCKConfig.DefaultFontLabel = '' ;
FCKConfig.DefaultFontSizeLabel = '' ;
FCKConfig.DefaultLinkTarget = '' ;
// The option switches between trying to keep the html structure or do the changes so the content looks like it was in Word
FCKConfig.CleanWordKeepsStructure = false ;
// Only inline elements are valid.
FCKConfig.RemoveFormatTags = 'b,big,code,del,dfn,em,font,i,ins,kbd,q,samp,small,span,strike,strong,sub,sup,tt,u,var' ;
// Attributes that will be removed
FCKConfig.RemoveAttributes = 'class,style,lang,width,height,align,hspace,valign' ;
FCKConfig.CustomStyles =
{
'Red Title' : { Element : 'h3', Styles : { 'color' : 'Red' } }
};
// Do not add, rename or remove styles here. Only apply definition changes.
FCKConfig.CoreStyles =
{
// Basic Inline Styles.
'Bold' : { Element : 'strong', Overrides : 'b' },
'Italic' : { Element : 'em', Overrides : 'i' },
'Underline' : { Element : 'u' },
'StrikeThrough' : { Element : 'strike' },
'Subscript' : { Element : 'sub' },
'Superscript' : { Element : 'sup' },
// Basic Block Styles (Font Format Combo).
'p' : { Element : 'p' },
'div' : { Element : 'div' },
'pre' : { Element : 'pre' },
'address' : { Element : 'address' },
'h1' : { Element : 'h1' },
'h2' : { Element : 'h2' },
'h3' : { Element : 'h3' },
'h4' : { Element : 'h4' },
'h5' : { Element : 'h5' },
'h6' : { Element : 'h6' },
// Other formatting features.
'FontFace' :
{
Element : 'span',
Styles : { 'font-family' : '#("Font")' },
Overrides : [ { Element : 'font', Attributes : { 'face' : null } } ]
},
'Size' :
{
Element : 'span',
Styles : { 'font-size' : '#("Size","fontSize")' },
Overrides : [ { Element : 'font', Attributes : { 'size' : null } } ]
},
'Color' :
{
Element : 'span',
Styles : { 'color' : '#("Color","color")' },
Overrides : [ { Element : 'font', Attributes : { 'color' : null } } ]
},
'BackColor' : { Element : 'span', Styles : { 'background-color' : '#("Color","color")' } },
'SelectionHighlight' : { Element : 'span', Styles : { 'background-color' : 'navy', 'color' : 'white' } }
};
// The distance of an indentation step.
FCKConfig.IndentLength = 40 ;
FCKConfig.IndentUnit = 'px' ;
// Alternatively, FCKeditor allows the use of CSS classes for block indentation.
// This overrides the IndentLength/IndentUnit settings.
FCKConfig.IndentClasses = [] ;
// [ Left, Center, Right, Justified ]
FCKConfig.JustifyClasses = [] ;
// The following value defines which File Browser connector and Quick Upload
// "uploader" to use. It is valid for the default implementaion and it is here
// just to make this configuration file cleaner.
// It is not possible to change this value using an external file or even
// inline when creating the editor instance. In that cases you must set the
// values of LinkBrowserURL, ImageBrowserURL and so on.
// Custom implementations should just ignore it.
var _FileBrowserLanguage = 'php' ; // asp | aspx | cfm | lasso | perl | php | py
var _QuickUploadLanguage = 'php' ; // asp | aspx | cfm | lasso | perl | php | py
// Don't care about the following two lines. It just calculates the correct connector
// extension to use for the default File Browser (Perl uses "cgi").
var _FileBrowserExtension = _FileBrowserLanguage == 'perl' ? 'cgi' : _FileBrowserLanguage ;
var _QuickUploadExtension = _QuickUploadLanguage == 'perl' ? 'cgi' : _QuickUploadLanguage ;
FCKConfig.LinkBrowser = false ;
FCKConfig.LinkBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.LinkBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; // 70%
FCKConfig.LinkBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; // 70%
FCKConfig.ImageBrowser = false ;
FCKConfig.ImageBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Image&Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.ImageBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; // 70% ;
FCKConfig.ImageBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; // 70% ;
FCKConfig.FlashBrowser = false ;
FCKConfig.FlashBrowserURL = FCKConfig.BasePath + 'filemanager/browser/default/browser.html?Type=Flash&Connector=' + encodeURIComponent( FCKConfig.BasePath + 'filemanager/connectors/' + _FileBrowserLanguage + '/connector.' + _FileBrowserExtension ) ;
FCKConfig.FlashBrowserWindowWidth = FCKConfig.ScreenWidth * 0.7 ; //70% ;
FCKConfig.FlashBrowserWindowHeight = FCKConfig.ScreenHeight * 0.7 ; //70% ;
FCKConfig.LinkUpload = true ;
FCKConfig.LinkUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension ;
FCKConfig.LinkUploadAllowedExtensions = ".(7z|aiff|asf|avi|bmp|csv|doc|fla|flv|gif|gz|gzip|jpeg|jpg|mid|mov|mp3|mp4|mpc|mpeg|mpg|ods|odt|pdf|png|ppt|pxd|qt|ram|rar|rm|rmi|rmvb|rtf|sdc|sitd|swf|sxc|sxw|tar|tgz|tif|tiff|txt|vsd|wav|wma|wmv|xls|xml|zip)$" ; // empty for all
FCKConfig.LinkUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.ImageUpload = true ;
FCKConfig.ImageUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension + '?Type=Image' ;
FCKConfig.ImageUploadAllowedExtensions = ".(jpg|gif|jpeg|png|bmp)$" ; // empty for all
FCKConfig.ImageUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.FlashUpload = true ;
FCKConfig.FlashUploadURL = FCKConfig.BasePath + 'filemanager/connectors/' + _QuickUploadLanguage + '/upload.' + _QuickUploadExtension + '?Type=Flash' ;
FCKConfig.FlashUploadAllowedExtensions = ".(swf|flv)$" ; // empty for all
FCKConfig.FlashUploadDeniedExtensions = "" ; // empty for no one
FCKConfig.SmileyPath = FCKConfig.BasePath + 'images/smiley/msn/' ;
FCKConfig.SmileyImages = ['regular_smile.gif','sad_smile.gif','wink_smile.gif','teeth_smile.gif','confused_smile.gif','tounge_smile.gif','embaressed_smile.gif','omg_smile.gif','whatchutalkingabout_smile.gif','angry_smile.gif','angel_smile.gif','shades_smile.gif','devil_smile.gif','cry_smile.gif','lightbulb.gif','thumbs_down.gif','thumbs_up.gif','heart.gif','broken_heart.gif','kiss.gif','envelope.gif'] ;
FCKConfig.SmileyColumns = 8 ;
FCKConfig.SmileyWindowWidth = 320 ;
FCKConfig.SmileyWindowHeight = 210 ;
FCKConfig.BackgroundBlockerColor = '#ffffff' ;
FCKConfig.BackgroundBlockerOpacity = 0.50 ;
FCKConfig.MsWebBrowserControlCompat = false ;
FCKConfig.PreventSubmitHandler = false ;
| JavaScript |
/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This is the integration file for JavaScript.
*
* It defines the FCKeditor class that can be used to create editor
* instances in a HTML page in the client side. For server side
* operations, use the specific integration system.
*/
// FCKeditor Class
var FCKeditor = function( instanceName, width, height, toolbarSet, value )
{
// Properties
this.InstanceName = instanceName ;
this.Width = width || '100%' ;
this.Height = height || '200' ;
this.ToolbarSet = toolbarSet || 'Default' ;
this.Value = value || '' ;
this.BasePath = FCKeditor.BasePath ;
this.CheckBrowser = true ;
this.DisplayErrors = true ;
this.Config = new Object() ;
// Events
this.OnError = null ; // function( source, errorNumber, errorDescription )
}
/**
* This is the default BasePath used by all editor instances.
*/
FCKeditor.BasePath = '/fckeditor/' ;
/**
* The minimum height used when replacing textareas.
*/
FCKeditor.MinHeight = 200 ;
/**
* The minimum width used when replacing textareas.
*/
FCKeditor.MinWidth = 750 ;
FCKeditor.prototype.Version = '2.6.3' ;
FCKeditor.prototype.VersionBuild = '19836' ;
FCKeditor.prototype.Create = function()
{
document.write( this.CreateHtml() ) ;
}
FCKeditor.prototype.CreateHtml = function()
{
// Check for errors
if ( !this.InstanceName || this.InstanceName.length == 0 )
{
this._ThrowError( 701, 'You must specify an instance name.' ) ;
return '' ;
}
var sHtml = '' ;
if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
{
sHtml += '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" style="display:none" />' ;
sHtml += this._GetConfigHtml() ;
sHtml += this._GetIFrameHtml() ;
}
else
{
var sWidth = this.Width.toString().indexOf('%') > 0 ? this.Width : this.Width + 'px' ;
var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
sHtml += '<textarea name="' + this.InstanceName +
'" rows="4" cols="40" style="width:' + sWidth +
';height:' + sHeight ;
if ( this.TabIndex )
sHtml += '" tabindex="' + this.TabIndex ;
sHtml += '">' +
this._HTMLEncode( this.Value ) +
'<\/textarea>' ;
}
return sHtml ;
}
FCKeditor.prototype.ReplaceTextarea = function()
{
if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
{
// We must check the elements firstly using the Id and then the name.
var oTextarea = document.getElementById( this.InstanceName ) ;
var colElementsByName = document.getElementsByName( this.InstanceName ) ;
var i = 0;
while ( oTextarea || i == 0 )
{
if ( oTextarea && oTextarea.tagName.toLowerCase() == 'textarea' )
break ;
oTextarea = colElementsByName[i++] ;
}
if ( !oTextarea )
{
alert( 'Error: The TEXTAREA with id or name set to "' + this.InstanceName + '" was not found' ) ;
return ;
}
oTextarea.style.display = 'none' ;
if ( oTextarea.tabIndex )
this.TabIndex = oTextarea.tabIndex ;
this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ;
this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ;
}
}
FCKeditor.prototype._InsertHtmlBefore = function( html, element )
{
if ( element.insertAdjacentHTML ) // IE
element.insertAdjacentHTML( 'beforeBegin', html ) ;
else // Gecko
{
var oRange = document.createRange() ;
oRange.setStartBefore( element ) ;
var oFragment = oRange.createContextualFragment( html );
element.parentNode.insertBefore( oFragment, element ) ;
}
}
FCKeditor.prototype._GetConfigHtml = function()
{
var sConfig = '' ;
for ( var o in this.Config )
{
if ( sConfig.length > 0 ) sConfig += '&' ;
sConfig += encodeURIComponent( o ) + '=' + encodeURIComponent( this.Config[o] ) ;
}
return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />' ;
}
FCKeditor.prototype._GetIFrameHtml = function()
{
var sFile = 'fckeditor.html' ;
try
{
if ( (/fcksource=true/i).test( window.top.location.search ) )
sFile = 'fckeditor.original.html' ;
}
catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ }
var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.InstanceName ) ;
if (this.ToolbarSet)
sLink += '&Toolbar=' + this.ToolbarSet ;
html = '<iframe id="' + this.InstanceName +
'___Frame" src="' + sLink +
'" width="' + this.Width +
'" height="' + this.Height ;
if ( this.TabIndex )
html += '" tabindex="' + this.TabIndex ;
html += '" frameborder="0" scrolling="no"></iframe>' ;
return html ;
}
FCKeditor.prototype._IsCompatibleBrowser = function()
{
return FCKeditor_IsCompatibleBrowser() ;
}
FCKeditor.prototype._ThrowError = function( errorNumber, errorDescription )
{
this.ErrorNumber = errorNumber ;
this.ErrorDescription = errorDescription ;
if ( this.DisplayErrors )
{
document.write( '<div style="COLOR: #ff0000">' ) ;
document.write( '[ FCKeditor Error ' + this.ErrorNumber + ': ' + this.ErrorDescription + ' ]' ) ;
document.write( '</div>' ) ;
}
if ( typeof( this.OnError ) == 'function' )
this.OnError( this, errorNumber, errorDescription ) ;
}
FCKeditor.prototype._HTMLEncode = function( text )
{
if ( typeof( text ) != "string" )
text = text.toString() ;
text = text.replace(
/&/g, "&").replace(
/"/g, """).replace(
/</g, "<").replace(
/>/g, ">") ;
return text ;
}
;(function()
{
var textareaToEditor = function( textarea )
{
var editor = new FCKeditor( textarea.name ) ;
editor.Width = Math.max( textarea.offsetWidth, FCKeditor.MinWidth ) ;
editor.Height = Math.max( textarea.offsetHeight, FCKeditor.MinHeight ) ;
return editor ;
}
/**
* Replace all <textarea> elements available in the document with FCKeditor
* instances.
*
* // Replace all <textarea> elements in the page.
* FCKeditor.ReplaceAllTextareas() ;
*
* // Replace all <textarea class="myClassName"> elements in the page.
* FCKeditor.ReplaceAllTextareas( 'myClassName' ) ;
*
* // Selectively replace <textarea> elements, based on custom assertions.
* FCKeditor.ReplaceAllTextareas( function( textarea, editor )
* {
* // Custom code to evaluate the replace, returning false if it
* // must not be done.
* // It also passes the "editor" parameter, so the developer can
* // customize the instance.
* } ) ;
*/
FCKeditor.ReplaceAllTextareas = function()
{
var textareas = document.getElementsByTagName( 'textarea' ) ;
for ( var i = 0 ; i < textareas.length ; i++ )
{
var editor = null ;
var textarea = textareas[i] ;
var name = textarea.name ;
// The "name" attribute must exist.
if ( !name || name.length == 0 )
continue ;
if ( typeof arguments[0] == 'string' )
{
// The textarea class name could be passed as the function
// parameter.
var classRegex = new RegExp( '(?:^| )' + arguments[0] + '(?:$| )' ) ;
if ( !classRegex.test( textarea.className ) )
continue ;
}
else if ( typeof arguments[0] == 'function' )
{
// An assertion function could be passed as the function parameter.
// It must explicitly return "false" to ignore a specific <textarea>.
editor = textareaToEditor( textarea ) ;
if ( arguments[0]( textarea, editor ) === false )
continue ;
}
if ( !editor )
editor = textareaToEditor( textarea ) ;
editor.ReplaceTextarea() ;
}
}
})() ;
function FCKeditor_IsCompatibleBrowser()
{
var sAgent = navigator.userAgent.toLowerCase() ;
// Internet Explorer 5.5+
if ( /*@cc_on!@*/false && sAgent.indexOf("mac") == -1 )
{
var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
return ( sBrowserVersion >= 5.5 ) ;
}
// Gecko (Opera 9 tries to behave like Gecko at this point).
if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 && !( typeof(opera) == 'object' && opera.postError ) )
return true ;
// Opera 9.50+
if ( window.opera && window.opera.version && parseFloat( window.opera.version() ) >= 9.5 )
return true ;
// Adobe AIR
// Checked before Safari because AIR have the WebKit rich text editor
// features from Safari 3.0.4, but the version reported is 420.
if ( sAgent.indexOf( ' adobeair/' ) != -1 )
return ( sAgent.match( / adobeair\/(\d+)/ )[1] >= 1 ) ; // Build must be at least v1
// Safari 3+
if ( sAgent.indexOf( ' applewebkit/' ) != -1 )
return ( sAgent.match( / applewebkit\/(\d+)/ )[1] >= 522 ) ; // Build must be at least 522 (v3)
return false ;
}
| JavaScript |
<!--
//xmlhttp和xmldom对象
var XHTTP = null;
var XDOM = null;
var Container = null;
var ShowError = false;
var ShowWait = false;
var ErrCon = "";
var ErrDisplay = "下载数据失败";
var WaitDisplay = "正在下载数据...";
//获取指定ID的元素
//function $(eid){
// return document.getElementById(eid);
//}
function $DE(id) {
return document.getElementById(id);
}
//gcontainer 是保存下载完成的内容的容器
//mShowError 是否提示错误信息
//ShowWait 是否提示等待信息
//mErrCon 服务器返回什么字符串视为错误
//mErrDisplay 发生错误时显示的信息
//mWaitDisplay 等待时提示信息
//默认调用 Ajax('divid',false,false,'','','')
function Ajax(gcontainer,mShowError,mShowWait,mErrCon,mErrDisplay,mWaitDisplay){
Container = gcontainer;
ShowError = mShowError;
ShowWait = mShowWait;
if(mErrCon!="") ErrCon = mErrCon;
if(mErrDisplay!="") ErrDisplay = mErrDisplay;
if(mErrDisplay=="x") ErrDisplay = "";
if(mWaitDisplay!="") WaitDisplay = mWaitDisplay;
//post或get发送数据的键值对
this.keys = Array();
this.values = Array();
this.keyCount = -1;
//http请求头
this.rkeys = Array();
this.rvalues = Array();
this.rkeyCount = -1;
//请求头类型
this.rtype = 'text';
//初始化xmlhttp
if(window.ActiveXObject){//IE6、IE5
try { XHTTP = new ActiveXObject("Msxml2.XMLHTTP");} catch (e) { }
if (XHTTP == null) try { XHTTP = new ActiveXObject("Microsoft.XMLHTTP");} catch (e) { }
}
else{
XHTTP = new XMLHttpRequest();
}
//增加一个POST或GET键值对
this.AddKey = function(skey,svalue){
this.keyCount++;
this.keys[this.keyCount] = skey;
svalue = svalue.replace(/\+/g,'$#$');
this.values[this.keyCount] = escape(svalue);
};
//增加一个Http请求头键值对
this.AddHead = function(skey,svalue){
this.rkeyCount++;
this.rkeys[this.rkeyCount] = skey;
this.rvalues[this.rkeyCount] = svalue;
};
//清除当前对象的哈希表参数
this.ClearSet = function(){
this.keyCount = -1;
this.keys = Array();
this.values = Array();
this.rkeyCount = -1;
this.rkeys = Array();
this.rvalues = Array();
};
XHTTP.onreadystatechange = function(){
//在IE6中不管阻断或异步模式都会执行这个事件的
if(XHTTP.readyState == 4){
if(XHTTP.status == 200){
if(XHTTP.responseText!=ErrCon){
Container.innerHTML = XHTTP.responseText;
}else{
if(ShowError) Container.innerHTML = ErrDisplay;
}
XHTTP = null;
}else{ if(ShowError) Container.innerHTML = ErrDisplay; }
}else{ if(ShowWait) Container.innerHTML = WaitDisplay; }
};
//检测阻断模式的状态
this.BarrageStat = function(){
if(XHTTP==null) return;
if(typeof(XHTTP.status)!=undefined && XHTTP.status == 200)
{
if(XHTTP.responseText!=ErrCon){
Container.innerHTML = XHTTP.responseText;
}else{
if(ShowError) Container.innerHTML = ErrDisplay;
}
}
};
//发送http请求头
this.SendHead = function(){
if(this.rkeyCount!=-1){ //发送用户自行设定的请求头
for(;i<=this.rkeyCount;i++){
XHTTP.setRequestHeader(this.rkeys[i],this.rvalues[i]);
}
}
if(this.rtype=='binary'){
XHTTP.setRequestHeader("Content-Type","multipart/form-data");
}else{
XHTTP.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
}
};
//用Post方式发送数据
this.SendPost = function(purl){
var pdata = "";
var i=0;
this.state = 0;
XHTTP.open("POST", purl, true);
this.SendHead();
if(this.keyCount!=-1){ //post数据
for(;i<=this.keyCount;i++){
if(pdata=="") pdata = this.keys[i]+'='+this.values[i];
else pdata += "&"+this.keys[i]+'='+this.values[i];
}
}
XHTTP.send(pdata);
};
//用GET方式发送数据
this.SendGet = function(purl){
var gkey = "";
var i=0;
this.state = 0;
if(this.keyCount!=-1){ //get参数
for(;i<=this.keyCount;i++){
if(gkey=="") gkey = this.keys[i]+'='+this.values[i];
else gkey += "&"+this.keys[i]+'='+this.values[i];
}
if(purl.indexOf('?')==-1) purl = purl + '?' + gkey;
else purl = purl + '&' + gkey;
}
XHTTP.open("GET", purl, true);
this.SendHead();
XHTTP.send(null);
};
//用GET方式发送数据，阻塞模式
this.SendGet2 = function(purl){
var gkey = "";
var i=0;
this.state = 0;
if(this.keyCount!=-1){ //get参数
for(;i<=this.keyCount;i++){
if(gkey=="") gkey = this.keys[i]+'='+this.values[i];
else gkey += "&"+this.keys[i]+'='+this.values[i];
}
if(purl.indexOf('?')==-1) purl = purl + '?' + gkey;
else purl = purl + '&' + gkey;
}
XHTTP.open("GET", purl, false);
this.SendHead();
XHTTP.send(null);
//firefox中直接检测XHTTP状态
this.BarrageStat();
};
//用Post方式发送数据
this.SendPost2 = function(purl){
var pdata = "";
var i=0;
this.state = 0;
XHTTP.open("POST", purl, false);
this.SendHead();
if(this.keyCount!=-1){ //post数据
for(;i<=this.keyCount;i++){
if(pdata=="") pdata = this.keys[i]+'='+this.values[i];
else pdata += "&"+this.keys[i]+'='+this.values[i];
}
}
XHTTP.send(pdata);
//firefox中直接检测XHTTP状态
this.BarrageStat();
};
} // End Class Ajax
//初始化xmldom
function InitXDom(){
if(XDOM!=null) return;
var obj = null;
if (typeof(DOMParser) != "undefined") { // Gecko、Mozilla、Firefox
var parser = new DOMParser();
obj = parser.parseFromString(xmlText, "text/xml");
} else { // IE
try { obj = new ActiveXObject("MSXML2.DOMDocument");} catch (e) { }
if (obj == null) try { obj = new ActiveXObject("Microsoft.XMLDOM"); } catch (e) { }
}
XDOM = obj;
};
-->
| JavaScript |
//** Featured Content Slider script- (c) Dynamic Drive DHTML code library: http://www.dynamicdrive.com.
var featuredcontentslider={
enablepersist: false, //persist to last content viewed when returning to page?
settingcaches: {}, //object to cache "setting" object of each script instance
buildcontentdivs:function(setting){
var alldivs=document.getElementById(setting.id).getElementsByTagName("div")
for (var i=0; i<alldivs.length; i++){
if (this.css(alldivs[i], "contentdiv", "check")){ //check for DIVs with class "contentdiv"
setting.contentdivs.push(alldivs[i])
alldivs[i].style.display="none" //collapse all content DIVs to begin with
}
}
},
buildpaginate:function(setting){
this.buildcontentdivs(setting)
var sliderdiv=document.getElementById(setting.id)
var pdiv=document.getElementById("paginate-"+setting.id)
var toc=setting.toc
var pdivlinks=pdiv.getElementsByTagName("a")
var toclinkscount=0 //var to keep track of actual # of toc links
for (var i=0; i<pdivlinks.length; i++){
if (this.css(pdivlinks[i], "toc", "check")){
if (toclinkscount>setting.contentdivs.length-1){ //if this toc link is out of range (user defined more toc links then there are contents)
pdivlinks[i].style.display="none" //hide this toc link
continue
}
pdivlinks[i].setAttribute("rel", ++toclinkscount) //store page number inside toc link
pdivlinks[i][setting.revealtype]=function(){
featuredcontentslider.turnpage(setting, this.getAttribute("rel"))
return false
}
setting.toclinks.push(pdivlinks[i])
}
else if (this.css(pdivlinks[i], "prev", "check") || this.css(pdivlinks[i], "next", "check")){ //check for links with class "prev" or "next"
pdivlinks[i].onclick=function(){
featuredcontentslider.turnpage(setting, this.className)
return false
}
}
}
this.turnpage(setting, setting.currentpage, true)
if (setting.autorotate[0]){ //if auto rotate enabled
pdiv[setting.revealtype]=function(){
featuredcontentslider.cleartimer(setting, window["fcsautorun"+setting.id])
}
sliderdiv["onclick"]=function(){ //stop content slider when slides themselves are clicked on
featuredcontentslider.cleartimer(setting, window["fcsautorun"+setting.id])
}
setting.autorotate[1]=setting.autorotate[1]+(1/setting.enablefade[1]*50) //add time to run fade animation (roughly) to delay between rotation
this.autorotate(setting)
}
},
urlparamselect:function(fcsid){
var result=window.location.search.match(new RegExp(fcsid+"=(\\d+)", "i")) //check for "?featuredcontentsliderid=2" in URL
return (result==null)? null : parseInt(RegExp.$1) //returns null or index, where index (int) is the selected tab's index
},
turnpage:function(setting, thepage, autocall){
var currentpage=setting.currentpage //current page # before change
var totalpages=setting.contentdivs.length
var turntopage=(/prev/i.test(thepage))? currentpage-1 : (/next/i.test(thepage))? currentpage+1 : parseInt(thepage)
turntopage=(turntopage<1)? totalpages : (turntopage>totalpages)? 1 : turntopage //test for out of bound and adjust
if (turntopage==setting.currentpage && typeof autocall=="undefined") //if a pagination link is clicked on repeatedly
return
setting.currentpage=turntopage
// setting.contentdivs[turntopage-1].style.zIndex=++setting.topzindex
this.cleartimer(setting, window["fcsfade"+setting.id])
setting.cacheprevpage=setting.prevpage
if (setting.enablefade[0]==true){
setting.curopacity=0
this.fadeup(setting)
}
if (setting.enablefade[0]==false){ //if fade is disabled, fire onChange event immediately (verus after fade is complete)
setting.contentdivs[setting.prevpage-1].style.display="none" //collapse last content div shown (it was set to "block")
setting.onChange(setting.prevpage, setting.currentpage)
}
setting.contentdivs[turntopage-1].style.visibility="visible"
setting.contentdivs[turntopage-1].style.display="block"
if (setting.prevpage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
this.css(setting.toclinks[setting.prevpage-1], "selected", "remove")
if (turntopage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
this.css(setting.toclinks[turntopage-1], "selected", "add")
setting.prevpage=turntopage
if (this.enablepersist)
this.setCookie("fcspersist"+setting.id, turntopage)
},
setopacity:function(setting, value){ //Sets the opacity of targetobject based on the passed in value setting (0 to 1 and in between)
var targetobject=setting.contentdivs[setting.currentpage-1]
if (targetobject.filters && targetobject.filters[0]){ //IE syntax
if (typeof targetobject.filters[0].opacity=="number") //IE6
targetobject.filters[0].opacity=value*100
else //IE 5.5
targetobject.style.filter="alpha(opacity="+value*100+")"
}
else if (typeof targetobject.style.MozOpacity!="undefined") //Old Mozilla syntax
targetobject.style.MozOpacity=value
else if (typeof targetobject.style.opacity!="undefined") //Standard opacity syntax
targetobject.style.opacity=value
setting.curopacity=value
},
fadeup:function(setting){
if (setting.curopacity<1){
this.setopacity(setting, setting.curopacity+setting.enablefade[1])
window["fcsfade"+setting.id]=setTimeout(function(){featuredcontentslider.fadeup(setting)}, 50)
}
else{ //when fade is complete
if (setting.cacheprevpage!=setting.currentpage) //if previous content isn't the same as the current shown div (happens the first time the page loads/ script is run)
setting.contentdivs[setting.cacheprevpage-1].style.display="none" //collapse last content div shown (it was set to "block")
setting.onChange(setting.cacheprevpage, setting.currentpage)
}
},
cleartimer:function(setting, timervar){
if (typeof timervar!="undefined"){
clearTimeout(timervar)
clearInterval(timervar)
if (setting.cacheprevpage!=setting.currentpage){ //if previous content isn't the same as the current shown div
setting.contentdivs[setting.cacheprevpage-1].style.display="none"
}
}
},
css:function(el, targetclass, action){
var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig")
if (action=="check")
return needle.test(el.className)
else if (action=="remove")
el.className=el.className.replace(needle, "")
else if (action=="add")
el.className+=" "+targetclass
},
autorotate:function(setting){
window["fcsautorun"+setting.id]=setInterval(function(){featuredcontentslider.turnpage(setting, "next")}, setting.autorotate[1])
},
getCookie:function(Name){
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
},
setCookie:function(name, value){
document.cookie = name+"="+value
},
init:function(setting){
var persistedpage=this.getCookie("fcspersist"+setting.id) || 1
var urlselectedpage=this.urlparamselect(setting.id) //returns null or index from: mypage.htm?featuredcontentsliderid=index
this.settingcaches[setting.id]=setting //cache "setting" object
setting.contentdivs=[]
setting.toclinks=[]
// setting.topzindex=0
setting.currentpage=urlselectedpage || ((this.enablepersist)? persistedpage : 1)
setting.prevpage=setting.currentpage
setting.revealtype="on"+(setting.revealtype || "click")
setting.curopacity=0
setting.onChange=setting.onChange || function(){}
if (setting.contentsource[0]=="inline")
this.buildpaginate(setting)
}
}
| JavaScript |
/*
moo.fx pack, effects extensions for moo.fx.
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE
for more info visit (http://moofx.mad4milk.net).
Friday, April 14, 2006
v 1.2.4
*/
//smooth scroll
fx.Scroll = Class.create();
fx.Scroll.prototype = Object.extend(new fx.Base(), {
initialize: function(options) {
this.setOptions(options);
},
scrollTo: function(el){
var dest = Position.cumulativeOffset($(el))[1];
var client = window.innerHeight || document.documentElement.clientHeight;
var full = document.documentElement.scrollHeight;
var top = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
if (dest+client > full) this.custom(top, dest - client + (full-dest));
else this.custom(top, dest);
},
increase: function(){
window.scrollTo(0, this.now);
}
});
//text size modify, now works with pixels too.
fx.Text = Class.create();
fx.Text.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.setOptions(options);
if (!this.options.unit) this.options.unit = "em";
},
increase: function() {
this.el.style.fontSize = this.now + this.options.unit;
}
});
//composition effect: widht/height/opacity
fx.Combo = Class.create();
fx.Combo.prototype = {
setOptions: function(options) {
this.options = {
opacity: true,
height: true,
width: false
}
Object.extend(this.options, options || {});
},
initialize: function(el, options) {
this.el = $(el);
this.setOptions(options);
if (this.options.opacity) {
this.o = new fx.Opacity(el, options);
options.onComplete = null;
}
if (this.options.height) {
this.h = new fx.Height(el, options);
options.onComplete = null;
}
if (this.options.width) this.w = new fx.Width(el, options);
},
toggle: function() { this.checkExec('toggle'); },
hide: function(){ this.checkExec('hide'); },
clearTimer: function(){ this.checkExec('clearTimer'); },
checkExec: function(func){
if (this.o) this.o[func]();
if (this.h) this.h[func]();
if (this.w) this.w[func]();
},
//only if width+height
resizeTo: function(hto, wto) {
if (this.h && this.w) {
this.h.custom(this.el.offsetHeight, this.el.offsetHeight + hto);
this.w.custom(this.el.offsetWidth, this.el.offsetWidth + wto);
}
},
customSize: function(hto, wto) {
if (this.h && this.w) {
this.h.custom(this.el.offsetHeight, hto);
this.w.custom(this.el.offsetWidth, wto);
}
}
}
fx.Accordion = Class.create();
fx.Accordion.prototype = {
setOptions: function(options) {
this.options = {
delay: 100,
opacity: false
}
Object.extend(this.options, options || {});
},
initialize: function(togglers, elements, options) {
this.elements = elements;
this.setOptions(options);
var options = options || '';
this.fxa = [];
if (options && options.onComplete) options.onFinish = options.onComplete;
elements.each(function(el, i){
options.onComplete = function(){
if (el.offsetHeight > 0) el.style.height = '1%';
if (options.onFinish) options.onFinish(el);
}
this.fxa[i] = new fx.Combo(el, options);
this.fxa[i].hide();
}.bind(this));
togglers.each(function(tog, i){
if (typeof tog.onclick == 'function') var exClick = tog.onclick;
tog.onclick = function(){
if (exClick) exClick();
this.showThisHideOpen(elements[i]);
}.bind(this);
}.bind(this));
},
showThisHideOpen: function(toShow){
this.elements.each(function(el, j){
if (el.offsetHeight > 0 && el != toShow) this.clearAndToggle(el, j);
if (el == toShow && toShow.offsetHeight == 0) setTimeout(function(){this.clearAndToggle(toShow, j);}.bind(this), this.options.delay);
}.bind(this));
},
clearAndToggle: function(el, i){
this.fxa[i].clearTimer();
this.fxa[i].toggle();
}
}
var Remember = new Object();
Remember = function(){};
Remember.prototype = {
initialize: function(el, options){
this.el = $(el);
this.days = 365;
this.options = options;
this.effect();
var cookie = this.readCookie();
if (cookie) {
this.fx.now = cookie;
this.fx.increase();
}
},
//cookie functions based on code by Peter-Paul Koch
setCookie: function(value) {
var date = new Date();
date.setTime(date.getTime()+(this.days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
document.cookie = this.el+this.el.id+this.prefix+"="+value+expires+"; path=/";
},
readCookie: function() {
var nameEQ = this.el+this.el.id+this.prefix + "=";
var ca = document.cookie.split(';');
for(var i=0;c=ca[i];i++) {
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return false;
},
custom: function(from, to){
if (this.fx.now != to) {
this.setCookie(to);
this.fx.custom(from, to);
}
}
}
fx.RememberHeight = Class.create();
fx.RememberHeight.prototype = Object.extend(new Remember(), {
effect: function(){
this.fx = new fx.Height(this.el, this.options);
this.prefix = 'height';
},
toggle: function(){
if (this.el.offsetHeight == 0) this.setCookie(this.el.scrollHeight);
else this.setCookie(0);
this.fx.toggle();
},
resize: function(to){
this.setCookie(this.el.offsetHeight+to);
this.fx.custom(this.el.offsetHeight,this.el.offsetHeight+to);
},
hide: function(){
if (!this.readCookie()) {
this.fx.hide();
}
}
});
fx.RememberText = Class.create();
fx.RememberText.prototype = Object.extend(new Remember(), {
effect: function(){
this.fx = new fx.Text(this.el, this.options);
this.prefix = 'text';
}
});
//useful for-replacement
Array.prototype.iterate = function(func){
for(var i=0;i<this.length;i++) func(this[i], i);
}
if (!Array.prototype.each) Array.prototype.each = Array.prototype.iterate;
//Easing Equations (c) 2003 Robert Penner, all rights reserved.
//This work is subject to the terms in http://www.robertpenner.com/easing_terms_of_use.html.
//expo
fx.expoIn = function(pos){
return Math.pow(2, 10 * (pos - 1));
}
fx.expoOut = function(pos){
return (-Math.pow(2, -10 * pos) + 1);
}
//quad
fx.quadIn = function(pos){
return Math.pow(pos, 2);
}
fx.quadOut = function(pos){
return -(pos)*(pos-2);
}
//circ
fx.circOut = function(pos){
return Math.sqrt(1 - Math.pow(pos-1,2));
}
fx.circIn = function(pos){
return -(Math.sqrt(1 - Math.pow(pos, 2)) - 1);
}
//back
fx.backIn = function(pos){
return (pos)*pos*((2.7)*pos - 1.7);
}
fx.backOut = function(pos){
return ((pos-1)*(pos-1)*((2.7)*(pos-1) + 1.7) + 1);
}
//sine
fx.sineOut = function(pos){
return Math.sin(pos * (Math.PI/2));
}
fx.sineIn = function(pos){
return -Math.cos(pos * (Math.PI/2)) + 1;
}
fx.sineInOut = function(pos){
return -(Math.cos(Math.PI*pos) - 1)/2;
} | JavaScript |
/*
moo.fx, simple effects library built with prototype.js (http://prototype.conio.net).
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE.
for more info (http://moofx.mad4milk.net).
Sunday, March 05, 2006
v 1.2.3
*/
var fx = new Object();
//base
fx.Base = function(){};
fx.Base.prototype = {
setOptions: function(options) {
this.options = {
duration: 500,
onComplete: '',
transition: fx.sinoidal
}
Object.extend(this.options, options || {});
},
step: function() {
var time = (new Date).getTime();
if (time >= this.options.duration+this.startTime) {
this.now = this.to;
clearInterval (this.timer);
this.timer = null;
if (this.options.onComplete) setTimeout(this.options.onComplete.bind(this), 10);
}
else {
var Tpos = (time - this.startTime) / (this.options.duration);
this.now = this.options.transition(Tpos) * (this.to-this.from) + this.from;
}
this.increase();
},
custom: function(from, to) {
if (this.timer != null) return;
this.from = from;
this.to = to;
this.startTime = (new Date).getTime();
this.timer = setInterval (this.step.bind(this), 13);
},
hide: function() {
this.now = 0;
this.increase();
},
clearTimer: function() {
clearInterval(this.timer);
this.timer = null;
}
}
//stretchers
fx.Layout = Class.create();
fx.Layout.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.el.style.overflow = "hidden";
this.iniWidth = this.el.offsetWidth;
this.iniHeight = this.el.offsetHeight;
this.setOptions(options);
}
});
fx.Height = Class.create();
Object.extend(Object.extend(fx.Height.prototype, fx.Layout.prototype), {
increase: function() {
this.el.style.height = this.now + "px";
},
toggle: function() {
if (this.el.offsetHeight > 0) this.custom(this.el.offsetHeight, 0);
else this.custom(0, this.el.scrollHeight);
}
});
fx.Width = Class.create();
Object.extend(Object.extend(fx.Width.prototype, fx.Layout.prototype), {
increase: function() {
this.el.style.width = this.now + "px";
},
toggle: function(){
if (this.el.offsetWidth > 0) this.custom(this.el.offsetWidth, 0);
else this.custom(0, this.iniWidth);
}
});
//fader
fx.Opacity = Class.create();
fx.Opacity.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.now = 1;
this.increase();
this.setOptions(options);
},
increase: function() {
if (this.now == 1 && (/Firefox/.test(navigator.userAgent))) this.now = 0.9999;
this.setOpacity(this.now);
},
setOpacity: function(opacity) {
if (opacity == 0 && this.el.style.visibility != "hidden") this.el.style.visibility = "hidden";
else if (this.el.style.visibility != "visible") this.el.style.visibility = "visible";
if (window.ActiveXObject) this.el.style.filter = "alpha(opacity=" + opacity*100 + ")";
this.el.style.opacity = opacity;
},
toggle: function() {
if (this.now > 0) this.custom(1, 0);
else this.custom(0, 1);
}
});
//transitions
fx.sinoidal = function(pos){
return ((-Math.cos(pos*Math.PI)/2) + 0.5);
//this transition is from script.aculo.us
}
fx.linear = function(pos){
return pos;
}
fx.cubic = function(pos){
return Math.pow(pos, 3);
}
fx.circ = function(pos){
return Math.sqrt(pos);
} | JavaScript |
/*
* Translated default messages for bootstrap-select.
* Locale: ES (Spanish)
* Region: CL (Chile)
*/
(function($) {
$.fn.selectpicker.defaults = {
style: 'btn-default',
size: 'auto',
title: null,
selectedTextFormat : 'values',
noneSelectedText : 'No hay selección',
noneResultsText : 'No hay resultados',
countSelectedText : 'Seleccionados {0} de {1}',
maxOptionsText: ['Límite alcanzado ({n} {var} max)', 'Límite del grupo alcanzado({n} {var} max)', ['elementos','element']],
width: false,
container: false,
hideDisabled: false,
showSubtext: false,
showIcon: true,
showContent: true,
dropupAuto: true,
header: false,
liveSearch: false,
multipleSeparator: ', ',
iconBase: 'glyphicon',
tickIcon: 'glyphicon-ok'
};
}(jQuery));
| JavaScript |
/*
* Translated default messages for bootstrap-select.
* Locale: RU (Russian; Русский)
* Region: RU (Russian Federation)
*/
(function($) {
$.fn.selectpicker.defaults = {
style: 'btn-default',
size: 'auto',
title: null,
selectedTextFormat : 'values',
noneSelectedText : 'Ничего не выбрано',
noneResultsText : 'Не нейдено Совпадений',
countSelectedText : 'Выбрано {0} из {1}',
maxOptionsText: ['Достигнут предел ({n} {var} максимум)', 'Достигнут предел в группе ({n} {var} максимум)', ['items','item']],
width: false,
container: false,
hideDisabled: false,
showSubtext: false,
showIcon: true,
showContent: true,
dropupAuto: true,
header: false,
liveSearch: false,
actionsBox: false,
multipleSeparator: ', ',
iconBase: 'glyphicon',
tickIcon: 'glyphicon-ok',
maxOptions: false
};
}(jQuery));
| JavaScript |
/*
* Translated default messages for bootstrap-select.
* Locale: PT (Portuguese; português)
* Region: BR (Brazil; Brasil)
* Author: Rodrigo de Avila <rodrigo@avila.net.br>
*/
(function($) {
$.fn.selectpicker.defaults = {
style: 'btn-default',
size: 'auto',
title: null,
selectedTextFormat : 'values',
noneSelectedText : 'Nada selecionado',
noneResultsText : 'Nada encontrado contendo',
countSelectedText : 'Selecionado {0} de {1}',
maxOptionsText: ['Limite excedido (máx. {n} {var})', 'Limite do grupo excedido (máx. {n} {var})', ['itens','item']],
width: false,
container: false,
hideDisabled: false,
showSubtext: false,
showIcon: true,
showContent: true,
dropupAuto: true,
header: false,
liveSearch: false,
actionsBox: false,
multipleSeparator: ', ',
iconBase: 'glyphicon',
tickIcon: 'glyphicon-ok',
maxOptions: false
};
}(jQuery));
| JavaScript |
/*
* Translated default messages for bootstrap-select.
* Locale: EU (Basque)
* Region:
*/
(function($) {
$.fn.selectpicker.defaults = {
style: 'btn-default',
size: 'auto',
title: null,
selectedTextFormat : 'values',
noneSelectedText : 'Hautapenik ez',
noneResultsText : 'Emaitzarik ez',
countSelectedText : '{1}(e)tik {0} hautatuta',
maxOptionsText: ['Mugara iritsita ({n} {var} gehienez)', 'Taldearen mugara iritsita ({n} {var} gehienez)', ['elementu','elementu']],
width: false,
container: false,
hideDisabled: false,
showSubtext: false,
showIcon: true,
showContent: true,
dropupAuto: true,
header: false,
liveSearch: false,
multipleSeparator: ', ',
iconBase: 'glyphicon',
tickIcon: 'glyphicon-ok'
};
}(jQuery));
| JavaScript |
function testSwitchTheme(name, theme) {
var $container = document.getElementsByClassName(theme)[0],
$switchLightButton = $container.querySelector('.switch-light a'),
$switchToggleButton = $container.querySelector('.switch-toggle a');
if($switchLightButton) {
test(name + ' switch-light', function() {
notEqual($switchLightButton.offsetLeft, '0');
});
}
if($switchToggleButton) {
test(name + ' switch-toggle', function() {
notEqual($switchToggleButton.offsetLeft, '0');
});
}
};
function testSwitchNumber(name, number) {
var $container = document.getElementsByClassName(number)[0],
$switchToggleButton = $container.querySelector('a');
test(name, function() {
notEqual($switchToggleButton.offsetLeft, '0');
});
};
function triggerEventOnPage(element, eventName) {
if(element[eventName]) {
// firefox and other desktop browsers
element[eventName]();
} else {
var event;
event = document.createEvent('Event');
event.initEvent(eventName, true, true);
element.dispatchEvent(event);
}
};
window.onload = function() {
// click all the switches
var $switchLightButtons = document.querySelectorAll('.switch-light');
var $switchToggleButtons = document.querySelectorAll('.switch-toggle label:last-of-type');
var clickLabel = function(el) {
setTimeout(function() {
triggerEventOnPage(el, 'click');
});
};
var i;
for(i = 0; i < $switchLightButtons.length; i++) {
clickLabel($switchLightButtons[i]);
}
for(i = 0; i < $switchToggleButtons.length; i++) {
clickLabel($switchToggleButtons[i]);
}
// give it a second to move the switch buttons
setTimeout(function() {
testSwitchTheme('Barebones Switches (no theme)', 'barebones');
testSwitchTheme('Android Theme', 'android');
testSwitchTheme('Candy Theme', 'candy');
testSwitchTheme('iOS Theme', 'ios');
testSwitchNumber('Switch-toggle with 3 options', 'switch-3');
testSwitchNumber('Switch-toggle with 4 options', 'switch-4');
testSwitchNumber('Switch-toggle with 5 options', 'switch-5');
testSwitchTheme('Bootstrap', 'bootstrap');
testSwitchTheme('Foundation', 'foundation');
}, 1000);
};
| JavaScript |
'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({ port: LIVERELOAD_PORT });
var mountFolder = function (connect, dir) {
return connect.static(require('path').resolve(dir));
};
module.exports = function (grunt) {
// load all grunt tasks
require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);
// configurable paths
var yeomanConfig = {
app: 'src',
dist: 'dist'
};
try {
yeomanConfig.app = require('./bower.json').appPath || yeomanConfig.app;
} catch (e) {}
grunt.initConfig({
yeoman: yeomanConfig,
watch: {
sass: {
files: [ '<%= yeoman.app %>/{,*/}*.{scss,sass}' ],
tasks: [ 'sass:server' ]
},
livereload: {
options: {
livereload: LIVERELOAD_PORT
},
files: [
'./{,*/}*.html',
'./{,*/}*.css'
]
}
},
connect: {
options: {
port: 9000,
hostname: '0.0.0.0'
},
livereload: {
options: {
middleware: function (connect) {
return [
lrSnippet,
mountFolder(connect, './')
];
}
}
},
dist: {
options: {
middleware: function (connect) {
return [
mountFolder(connect, './')
];
}
}
}
},
sass: {
dist: {
files: {
'<%= yeoman.dist %>/toggle-switch.css': '<%= yeoman.app %>/toggle-switch.scss',
'<%= yeoman.dist %>/docs/docs.css': '<%= yeoman.app %>/docs/docs.scss',
'<%= yeoman.dist %>/docs/foundation.css': 'bower_components/foundation/scss/foundation.scss'
}
},
server: {
options: {
includePaths: [
''
]
},
files: {
'<%= yeoman.dist %>/toggle-switch.css': '<%= yeoman.app %>/toggle-switch.scss',
'<%= yeoman.dist %>/docs/docs.css': '<%= yeoman.app %>/docs/docs.scss',
'<%= yeoman.dist %>/docs/foundation.css': 'bower_components/foundation/scss/foundation.scss'
}
}
},
'saucelabs-qunit': {
all: {
options: {
username: 'css-toggle-switch',
key: 'b97f2029-1558-4060-83fe-6b588c866c4e',
urls: [ 'http://127.0.0.1:9000/test' ],
detailedError: true,
browsers: [
{
browserName: 'chrome'
}, {
browserName: 'firefox'
}, {
browserName: 'opera'
}, {
browserName: 'android',
platform: 'Linux',
version: '4'
}, {
browserName: 'internet explorer',
platform: 'Windows 7',
version: '9'
}, {
browserName: 'internet explorer',
platform: 'Windows 8',
version: '10'
}, {
browserName: 'safari',
platform: 'OS X 10.8',
version: '6'
}, {
browserName: 'iphone',
platform: 'OS X 10.8',
version: '6'
}
]
}
}
},
concurrent: {
server: [
'sass:server'
],
dist: [
'sass:dist'
]
}
});
grunt.registerTask('server', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'connect:dist:keepalive']);
}
grunt.task.run([
'concurrent:server',
'connect:livereload',
'watch'
]);
});
grunt.registerTask('test', [
'concurrent:server',
'connect:dist',
//'qunit',
'saucelabs-qunit'
]);
grunt.registerTask('build', [
'concurrent:dist'
]);
grunt.registerTask('default', [
'build'
]);
};
| JavaScript |
function create_menu(basepath)
{
var base = (basepath == 'null') ? '' : basepath;
document.write(
'<table cellpadding="0" cellspaceing="0" border="0" style="width:98%"><tr>' +
'<td class="td" valign="top">' +
'<ul>' +
'<li><a href="'+base+'index.html">User Guide Home</a></li>' +
'<li><a href="'+base+'toc.html">Table of Contents Page</a></li>' +
'</ul>' +
'<h3>Basic Info</h3>' +
'<ul>' +
'<li><a href="'+base+'general/requirements.html">Server Requirements</a></li>' +
'<li><a href="'+base+'license.html">License Agreement</a></li>' +
'<li><a href="'+base+'changelog.html">Change Log</a></li>' +
'<li><a href="'+base+'general/credits.html">Credits</a></li>' +
'</ul>' +
'<h3>Installation</h3>' +
'<ul>' +
'<li><a href="'+base+'installation/downloads.html">Downloading CodeIgniter</a></li>' +
'<li><a href="'+base+'installation/index.html">Installation Instructions</a></li>' +
'<li><a href="'+base+'installation/upgrading.html">Upgrading from a Previous Version</a></li>' +
'<li><a href="'+base+'installation/troubleshooting.html">Troubleshooting</a></li>' +
'</ul>' +
'<h3>Introduction</h3>' +
'<ul>' +
'<li><a href="'+base+'overview/getting_started.html">Getting Started</a></li>' +
'<li><a href="'+base+'overview/at_a_glance.html">CodeIgniter at a Glance</a></li>' +
'<li><a href="'+base+'overview/cheatsheets.html">CodeIgniter Cheatsheets</a></li>' +
'<li><a href="'+base+'overview/features.html">Supported Features</a></li>' +
'<li><a href="'+base+'overview/appflow.html">Application Flow Chart</a></li>' +
'<li><a href="'+base+'overview/mvc.html">Model-View-Controller</a></li>' +
'<li><a href="'+base+'overview/goals.html">Architectural Goals</a></li>' +
'</ul>' +
'<h3>Tutorial</h3>' +
'<ul>' +
'<li><a href="'+base+'tutorial/index.html">Introduction</a></li>' +
'<li><a href="'+base+'tutorial/static_pages.html">Static pages</a></li>' +
'<li><a href="'+base+'tutorial/news_section.html">News section</a></li>' +
'<li><a href="'+base+'tutorial/create_news_items.html">Create news items</a></li>' +
'<li><a href="'+base+'tutorial/conclusion.html">Conclusion</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>General Topics</h3>' +
'<ul>' +
'<li><a href="'+base+'general/urls.html">CodeIgniter URLs</a></li>' +
'<li><a href="'+base+'general/controllers.html">Controllers</a></li>' +
'<li><a href="'+base+'general/reserved_names.html">Reserved Names</a></li>' +
'<li><a href="'+base+'general/views.html">Views</a></li>' +
'<li><a href="'+base+'general/models.html">Models</a></li>' +
'<li><a href="'+base+'general/helpers.html">Helpers</a></li>' +
'<li><a href="'+base+'general/libraries.html">Using CodeIgniter Libraries</a></li>' +
'<li><a href="'+base+'general/creating_libraries.html">Creating Your Own Libraries</a></li>' +
'<li><a href="'+base+'general/drivers.html">Using CodeIgniter Drivers</a></li>' +
'<li><a href="'+base+'general/creating_drivers.html">Creating Your Own Drivers</a></li>' +
'<li><a href="'+base+'general/core_classes.html">Creating Core Classes</a></li>' +
'<li><a href="'+base+'general/hooks.html">Hooks - Extending the Core</a></li>' +
'<li><a href="'+base+'general/autoloader.html">Auto-loading Resources</a></li>' +
'<li><a href="'+base+'general/common_functions.html">Common Functions</a></li>' +
'<li><a href="'+base+'general/routing.html">URI Routing</a></li>' +
'<li><a href="'+base+'general/errors.html">Error Handling</a></li>' +
'<li><a href="'+base+'general/caching.html">Caching</a></li>' +
'<li><a href="'+base+'general/profiling.html">Profiling Your Application</a></li>' +
'<li><a href="'+base+'general/cli.html">Running via the CLI</a></li>' +
'<li><a href="'+base+'general/managing_apps.html">Managing Applications</a></li>' +
'<li><a href="'+base+'general/environments.html">Handling Multiple Environments</a></li>' +
'<li><a href="'+base+'general/alternative_php.html">Alternative PHP Syntax</a></li>' +
'<li><a href="'+base+'general/security.html">Security</a></li>' +
'<li><a href="'+base+'general/styleguide.html">PHP Style Guide</a></li>' +
'<li><a href="'+base+'doc_style/index.html">Writing Documentation</a></li>' +
'</ul>' +
'<h3>Additional Resources</h3>' +
'<ul>' +
'<li><a href="http://codeigniter.com/forums/">Community Forums</a></li>' +
'<li><a href="http://codeigniter.com/wiki/">Community Wiki</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>Class Reference</h3>' +
'<ul>' +
'<li><a href="'+base+'libraries/benchmark.html">Benchmarking Class</a></li>' +
'<li><a href="'+base+'libraries/calendar.html">Calendar Class</a></li>' +
'<li><a href="'+base+'libraries/cart.html">Cart Class</a></li>' +
'<li><a href="'+base+'libraries/config.html">Config Class</a></li>' +
'<li><a href="'+base+'libraries/email.html">Email Class</a></li>' +
'<li><a href="'+base+'libraries/encryption.html">Encryption Class</a></li>' +
'<li><a href="'+base+'libraries/file_uploading.html">File Uploading Class</a></li>' +
'<li><a href="'+base+'libraries/form_validation.html">Form Validation Class</a></li>' +
'<li><a href="'+base+'libraries/ftp.html">FTP Class</a></li>' +
'<li><a href="'+base+'libraries/table.html">HTML Table Class</a></li>' +
'<li><a href="'+base+'libraries/image_lib.html">Image Manipulation Class</a></li>' +
'<li><a href="'+base+'libraries/input.html">Input Class</a></li>' +
'<li><a href="'+base+'libraries/javascript.html">Javascript Class</a></li>' +
'<li><a href="'+base+'libraries/loader.html">Loader Class</a></li>' +
'<li><a href="'+base+'libraries/language.html">Language Class</a></li>' +
'<li><a href="'+base+'libraries/migration.html">Migration Class</a></li>' +
'<li><a href="'+base+'libraries/output.html">Output Class</a></li>' +
'<li><a href="'+base+'libraries/pagination.html">Pagination Class</a></li>' +
'<li><a href="'+base+'libraries/security.html">Security Class</a></li>' +
'<li><a href="'+base+'libraries/sessions.html">Session Class</a></li>' +
'<li><a href="'+base+'libraries/trackback.html">Trackback Class</a></li>' +
'<li><a href="'+base+'libraries/parser.html">Template Parser Class</a></li>' +
'<li><a href="'+base+'libraries/typography.html">Typography Class</a></li>' +
'<li><a href="'+base+'libraries/unit_testing.html">Unit Testing Class</a></li>' +
'<li><a href="'+base+'libraries/uri.html">URI Class</a></li>' +
'<li><a href="'+base+'libraries/user_agent.html">User Agent Class</a></li>' +
'<li><a href="'+base+'libraries/xmlrpc.html">XML-RPC Class</a></li>' +
'<li><a href="'+base+'libraries/zip.html">Zip Encoding Class</a></li>' +
'</ul>' +
'</td><td class="td_sep" valign="top">' +
'<h3>Driver Reference</h3>' +
'<ul>' +
'<li><a href="'+base+'libraries/caching.html">Caching Class</a></li>' +
'<li><a href="'+base+'database/index.html">Database Class</a></li>' +
'<li><a href="'+base+'libraries/javascript.html">Javascript Class</a></li>' +
'</ul>' +
'<h3>Helper Reference</h3>' +
'<ul>' +
'<li><a href="'+base+'helpers/array_helper.html">Array Helper</a></li>' +
'<li><a href="'+base+'helpers/captcha_helper.html">CAPTCHA Helper</a></li>' +
'<li><a href="'+base+'helpers/cookie_helper.html">Cookie Helper</a></li>' +
'<li><a href="'+base+'helpers/date_helper.html">Date Helper</a></li>' +
'<li><a href="'+base+'helpers/directory_helper.html">Directory Helper</a></li>' +
'<li><a href="'+base+'helpers/download_helper.html">Download Helper</a></li>' +
'<li><a href="'+base+'helpers/email_helper.html">Email Helper</a></li>' +
'<li><a href="'+base+'helpers/file_helper.html">File Helper</a></li>' +
'<li><a href="'+base+'helpers/form_helper.html">Form Helper</a></li>' +
'<li><a href="'+base+'helpers/html_helper.html">HTML Helper</a></li>' +
'<li><a href="'+base+'helpers/inflector_helper.html">Inflector Helper</a></li>' +
'<li><a href="'+base+'helpers/language_helper.html">Language Helper</a></li>' +
'<li><a href="'+base+'helpers/number_helper.html">Number Helper</a></li>' +
'<li><a href="'+base+'helpers/path_helper.html">Path Helper</a></li>' +
'<li><a href="'+base+'helpers/security_helper.html">Security Helper</a></li>' +
'<li><a href="'+base+'helpers/smiley_helper.html">Smiley Helper</a></li>' +
'<li><a href="'+base+'helpers/string_helper.html">String Helper</a></li>' +
'<li><a href="'+base+'helpers/text_helper.html">Text Helper</a></li>' +
'<li><a href="'+base+'helpers/typography_helper.html">Typography Helper</a></li>' +
'<li><a href="'+base+'helpers/url_helper.html">URL Helper</a></li>' +
'<li><a href="'+base+'helpers/xml_helper.html">XML Helper</a></li>' +
'</ul>' +
'</td></tr></table>');
} | JavaScript |
/*
moo.fx, simple effects library built with prototype.js (http://prototype.conio.net).
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE.
for more info (http://moofx.mad4milk.net).
10/24/2005
v(1.0.2)
*/
//base
var fx = new Object();
fx.Base = function(){};
fx.Base.prototype = {
setOptions: function(options) {
this.options = {
duration: 500,
onComplete: ''
}
Object.extend(this.options, options || {});
},
go: function() {
this.duration = this.options.duration;
this.startTime = (new Date).getTime();
this.timer = setInterval (this.step.bind(this), 13);
},
step: function() {
var time = (new Date).getTime();
var Tpos = (time - this.startTime) / (this.duration);
if (time >= this.duration+this.startTime) {
this.now = this.to;
clearInterval (this.timer);
this.timer = null;
if (this.options.onComplete) setTimeout(this.options.onComplete.bind(this), 10);
}
else {
this.now = ((-Math.cos(Tpos*Math.PI)/2) + 0.5) * (this.to-this.from) + this.from;
//this time-position, sinoidal transition thing is from script.aculo.us
}
this.increase();
},
custom: function(from, to) {
if (this.timer != null) return;
this.from = from;
this.to = to;
this.go();
},
hide: function() {
this.now = 0;
this.increase();
},
clearTimer: function() {
clearInterval(this.timer);
this.timer = null;
}
}
//stretchers
fx.Layout = Class.create();
fx.Layout.prototype = Object.extend(new fx.Base(), {
initialize: function(el, options) {
this.el = $(el);
this.el.style.overflow = "hidden";
this.el.iniWidth = this.el.offsetWidth;
this.el.iniHeight = this.el.offsetHeight;
this.setOptions(options);
}
});
fx.Height = Class.create();
Object.extend(Object.extend(fx.Height.prototype, fx.Layout.prototype), {
increase: function() {
this.el.style.height = this.now + "px";
},
toggle: function() {
if (this.el.offsetHeight > 0) this.custom(this.el.offsetHeight, 0);
else this.custom(0, this.el.scrollHeight);
}
});
| JavaScript |
window.onload = function() {
myHeight = new fx.Height('nav', {duration: 400});
myHeight.hide();
} | JavaScript |
/*!
* FullCalendar v1.6.4
* Docs & License: http://arshaw.com/fullcalendar/
* (c) 2013 Adam Shaw
*/
/*
* Use fullcalendar.css for basic styling.
* For event drag & drop, requires jQuery UI draggable.
* For event resizing, requires jQuery UI resizable.
*/
(function($, undefined) {
;;
var defaults = {
// display
defaultView: 'month',
aspectRatio: 1.35,
header: {
left: 'title',
center: '',
right: 'today prev,next'
},
weekends: true,
weekNumbers: false,
weekNumberCalculation: 'iso',
weekNumberTitle: 'W',
// editing
//editable: false,
//disableDragging: false,
//disableResizing: false,
allDayDefault: true,
ignoreTimezone: true,
// event ajax
lazyFetching: true,
startParam: 'start',
endParam: 'end',
// time formats
titleFormat: {
month: 'MMMM yyyy',
week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}",
day: 'dddd, MMM d, yyyy'
},
columnFormat: {
month: 'ddd',
week: 'ddd M/d',
day: 'dddd M/d'
},
timeFormat: { // for event elements
'': 'h(:mm)t' // default
},
// locale
isRTL: false,
firstDay: 0,
monthNames: ['January','February','March','April','May','June','July','August','September','October','November','December'],
monthNamesShort: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],
dayNames: ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
dayNamesShort: ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'],
buttonText: {
prev: "<span class='fc-text-arrow'>‹</span>",
next: "<span class='fc-text-arrow'>›</span>",
prevYear: "<span class='fc-text-arrow'>«</span>",
nextYear: "<span class='fc-text-arrow'>»</span>",
today: 'today',
month: 'month',
week: 'week',
day: 'day'
},
// jquery-ui theming
theme: false,
buttonIcons: {
prev: 'circle-triangle-w',
next: 'circle-triangle-e'
},
//selectable: false,
unselectAuto: true,
dropAccept: '*',
handleWindowResize: true
};
// right-to-left defaults
var rtlDefaults = {
header: {
left: 'next,prev today',
center: '',
right: 'title'
},
buttonText: {
prev: "<span class='fc-text-arrow'>›</span>",
next: "<span class='fc-text-arrow'>‹</span>",
prevYear: "<span class='fc-text-arrow'>»</span>",
nextYear: "<span class='fc-text-arrow'>«</span>"
},
buttonIcons: {
prev: 'circle-triangle-e',
next: 'circle-triangle-w'
}
};
;;
var fc = $.fullCalendar = { version: "1.6.4" };
var fcViews = fc.views = {};
$.fn.fullCalendar = function(options) {
// method calling
if (typeof options == 'string') {
var args = Array.prototype.slice.call(arguments, 1);
var res;
this.each(function() {
var calendar = $.data(this, 'fullCalendar');
if (calendar && $.isFunction(calendar[options])) {
var r = calendar[options].apply(calendar, args);
if (res === undefined) {
res = r;
}
if (options == 'destroy') {
$.removeData(this, 'fullCalendar');
}
}
});
if (res !== undefined) {
return res;
}
return this;
}
options = options || {};
// would like to have this logic in EventManager, but needs to happen before options are recursively extended
var eventSources = options.eventSources || [];
delete options.eventSources;
if (options.events) {
eventSources.push(options.events);
delete options.events;
}
options = $.extend(true, {},
defaults,
(options.isRTL || options.isRTL===undefined && defaults.isRTL) ? rtlDefaults : {},
options
);
this.each(function(i, _element) {
var element = $(_element);
var calendar = new Calendar(element, options, eventSources);
element.data('fullCalendar', calendar); // TODO: look into memory leak implications
calendar.render();
});
return this;
};
// function for adding/overriding defaults
function setDefaults(d) {
$.extend(true, defaults, d);
}
;;
function Calendar(element, options, eventSources) {
var t = this;
// exports
t.options = options;
t.render = render;
t.destroy = destroy;
t.refetchEvents = refetchEvents;
t.reportEvents = reportEvents;
t.reportEventChange = reportEventChange;
t.rerenderEvents = rerenderEvents;
t.changeView = changeView;
t.select = select;
t.unselect = unselect;
t.prev = prev;
t.next = next;
t.prevYear = prevYear;
t.nextYear = nextYear;
t.today = today;
t.gotoDate = gotoDate;
t.incrementDate = incrementDate;
t.formatDate = function(format, date) { return formatDate(format, date, options) };
t.formatDates = function(format, date1, date2) { return formatDates(format, date1, date2, options) };
t.getDate = getDate;
t.getView = getView;
t.option = option;
t.trigger = trigger;
// imports
EventManager.call(t, options, eventSources);
var isFetchNeeded = t.isFetchNeeded;
var fetchEvents = t.fetchEvents;
// locals
var _element = element[0];
var header;
var headerElement;
var content;
var tm; // for making theme classes
var currentView;
var elementOuterWidth;
var suggestedViewHeight;
var resizeUID = 0;
var ignoreWindowResize = 0;
var date = new Date();
var events = [];
var _dragElement;
/* Main Rendering
-----------------------------------------------------------------------------*/
setYMD(date, options.year, options.month, options.date);
function render(inc) {
if (!content) {
initialRender();
}
else if (elementVisible()) {
// mainly for the public API
calcSize();
_renderView(inc);
}
}
function initialRender() {
tm = options.theme ? 'ui' : 'fc';
element.addClass('fc');
if (options.isRTL) {
element.addClass('fc-rtl');
}
else {
element.addClass('fc-ltr');
}
if (options.theme) {
element.addClass('ui-widget');
}
content = $("<div class='fc-content' style='position:relative'/>")
.prependTo(element);
header = new Header(t, options);
headerElement = header.render();
if (headerElement) {
element.prepend(headerElement);
}
changeView(options.defaultView);
if (options.handleWindowResize) {
$(window).resize(windowResize);
}
// needed for IE in a 0x0 iframe, b/c when it is resized, never triggers a windowResize
if (!bodyVisible()) {
lateRender();
}
}
// called when we know the calendar couldn't be rendered when it was initialized,
// but we think it's ready now
function lateRender() {
setTimeout(function() { // IE7 needs this so dimensions are calculated correctly
if (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once
renderView();
}
},0);
}
function destroy() {
if (currentView) {
trigger('viewDestroy', currentView, currentView, currentView.element);
currentView.triggerEventDestroy();
}
$(window).unbind('resize', windowResize);
header.destroy();
content.remove();
element.removeClass('fc fc-rtl ui-widget');
}
function elementVisible() {
return element.is(':visible');
}
function bodyVisible() {
return $('body').is(':visible');
}
/* View Rendering
-----------------------------------------------------------------------------*/
function changeView(newViewName) {
if (!currentView || newViewName != currentView.name) {
_changeView(newViewName);
}
}
function _changeView(newViewName) {
ignoreWindowResize++;
if (currentView) {
trigger('viewDestroy', currentView, currentView, currentView.element);
unselect();
currentView.triggerEventDestroy(); // trigger 'eventDestroy' for each event
freezeContentHeight();
currentView.element.remove();
header.deactivateButton(currentView.name);
}
header.activateButton(newViewName);
currentView = new fcViews[newViewName](
$("<div class='fc-view fc-view-" + newViewName + "' style='position:relative'/>")
.appendTo(content),
t // the calendar object
);
renderView();
unfreezeContentHeight();
ignoreWindowResize--;
}
function renderView(inc) {
if (
!currentView.start || // never rendered before
inc || date < currentView.start || date >= currentView.end // or new date range
) {
if (elementVisible()) {
_renderView(inc);
}
}
}
function _renderView(inc) { // assumes elementVisible
ignoreWindowResize++;
if (currentView.start) { // already been rendered?
trigger('viewDestroy', currentView, currentView, currentView.element);
unselect();
clearEvents();
}
freezeContentHeight();
currentView.render(date, inc || 0); // the view's render method ONLY renders the skeleton, nothing else
setSize();
unfreezeContentHeight();
(currentView.afterRender || noop)();
updateTitle();
updateTodayButton();
trigger('viewRender', currentView, currentView, currentView.element);
currentView.trigger('viewDisplay', _element); // deprecated
ignoreWindowResize--;
getAndRenderEvents();
}
/* Resizing
-----------------------------------------------------------------------------*/
function updateSize() {
if (elementVisible()) {
unselect();
clearEvents();
calcSize();
setSize();
renderEvents();
}
}
function calcSize() { // assumes elementVisible
if (options.contentHeight) {
suggestedViewHeight = options.contentHeight;
}
else if (options.height) {
suggestedViewHeight = options.height - (headerElement ? headerElement.height() : 0) - vsides(content);
}
else {
suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5));
}
}
function setSize() { // assumes elementVisible
if (suggestedViewHeight === undefined) {
calcSize(); // for first time
// NOTE: we don't want to recalculate on every renderView because
// it could result in oscillating heights due to scrollbars.
}
ignoreWindowResize++;
currentView.setHeight(suggestedViewHeight);
currentView.setWidth(content.width());
ignoreWindowResize--;
elementOuterWidth = element.outerWidth();
}
function windowResize() {
if (!ignoreWindowResize) {
if (currentView.start) { // view has already been rendered
var uid = ++resizeUID;
setTimeout(function() { // add a delay
if (uid == resizeUID && !ignoreWindowResize && elementVisible()) {
if (elementOuterWidth != (elementOuterWidth = element.outerWidth())) {
ignoreWindowResize++; // in case the windowResize callback changes the height
updateSize();
currentView.trigger('windowResize', _element);
ignoreWindowResize--;
}
}
}, 200);
}else{
// calendar must have been initialized in a 0x0 iframe that has just been resized
lateRender();
}
}
}
/* Event Fetching/Rendering
-----------------------------------------------------------------------------*/
// TODO: going forward, most of this stuff should be directly handled by the view
function refetchEvents() { // can be called as an API method
clearEvents();
fetchAndRenderEvents();
}
function rerenderEvents(modifiedEventID) { // can be called as an API method
clearEvents();
renderEvents(modifiedEventID);
}
function renderEvents(modifiedEventID) { // TODO: remove modifiedEventID hack
if (elementVisible()) {
currentView.setEventData(events); // for View.js, TODO: unify with renderEvents
currentView.renderEvents(events, modifiedEventID); // actually render the DOM elements
currentView.trigger('eventAfterAllRender');
}
}
function clearEvents() {
currentView.triggerEventDestroy(); // trigger 'eventDestroy' for each event
currentView.clearEvents(); // actually remove the DOM elements
currentView.clearEventData(); // for View.js, TODO: unify with clearEvents
}
function getAndRenderEvents() {
if (!options.lazyFetching || isFetchNeeded(currentView.visStart, currentView.visEnd)) {
fetchAndRenderEvents();
}
else {
renderEvents();
}
}
function fetchAndRenderEvents() {
fetchEvents(currentView.visStart, currentView.visEnd);
// ... will call reportEvents
// ... which will call renderEvents
}
// called when event data arrives
function reportEvents(_events) {
events = _events;
renderEvents();
}
// called when a single event's data has been changed
function reportEventChange(eventID) {
rerenderEvents(eventID);
}
/* Header Updating
-----------------------------------------------------------------------------*/
function updateTitle() {
header.updateTitle(currentView.title);
}
function updateTodayButton() {
var today = new Date();
if (today >= currentView.start && today < currentView.end) {
header.disableButton('today');
}
else {
header.enableButton('today');
}
}
/* Selection
-----------------------------------------------------------------------------*/
function select(start, end, allDay) {
currentView.select(start, end, allDay===undefined ? true : allDay);
}
function unselect() { // safe to be called before renderView
if (currentView) {
currentView.unselect();
}
}
/* Date
-----------------------------------------------------------------------------*/
function prev() {
renderView(-1);
}
function next() {
renderView(1);
}
function prevYear() {
addYears(date, -1);
renderView();
}
function nextYear() {
addYears(date, 1);
renderView();
}
function today() {
date = new Date();
renderView();
}
function gotoDate(year, month, dateOfMonth) {
if (year instanceof Date) {
date = cloneDate(year); // provided 1 argument, a Date
}else{
setYMD(date, year, month, dateOfMonth);
}
renderView();
}
function incrementDate(years, months, days) {
if (years !== undefined) {
addYears(date, years);
}
if (months !== undefined) {
addMonths(date, months);
}
if (days !== undefined) {
addDays(date, days);
}
renderView();
}
function getDate() {
return cloneDate(date);
}
/* Height "Freezing"
-----------------------------------------------------------------------------*/
function freezeContentHeight() {
content.css({
width: '100%',
height: content.height(),
overflow: 'hidden'
});
}
function unfreezeContentHeight() {
content.css({
width: '',
height: '',
overflow: ''
});
}
/* Misc
-----------------------------------------------------------------------------*/
function getView() {
return currentView;
}
function option(name, value) {
if (value === undefined) {
return options[name];
}
if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') {
options[name] = value;
updateSize();
}
}
function trigger(name, thisObj) {
if (options[name]) {
return options[name].apply(
thisObj || _element,
Array.prototype.slice.call(arguments, 2)
);
}
}
/* External Dragging
------------------------------------------------------------------------*/
if (options.droppable) {
$(document)
.bind('dragstart', function(ev, ui) {
var _e = ev.target;
var e = $(_e);
if (!e.parents('.fc').length) { // not already inside a calendar
var accept = options.dropAccept;
if ($.isFunction(accept) ? accept.call(_e, e) : e.is(accept)) {
_dragElement = _e;
currentView.dragStart(_dragElement, ev, ui);
}
}
})
.bind('dragstop', function(ev, ui) {
if (_dragElement) {
currentView.dragStop(_dragElement, ev, ui);
_dragElement = null;
}
});
}
}
;;
function Header(calendar, options) {
var t = this;
// exports
t.render = render;
t.destroy = destroy;
t.updateTitle = updateTitle;
t.activateButton = activateButton;
t.deactivateButton = deactivateButton;
t.disableButton = disableButton;
t.enableButton = enableButton;
// locals
var element = $([]);
var tm;
function render() {
tm = options.theme ? 'ui' : 'fc';
var sections = options.header;
if (sections) {
element = $("<table class='fc-header' style='width:100%'/>")
.append(
$("<tr/>")
.append(renderSection('left'))
.append(renderSection('center'))
.append(renderSection('right'))
);
return element;
}
}
function destroy() {
element.remove();
}
function renderSection(position) {
var e = $("<td class='fc-header-" + position + "'/>");
var buttonStr = options.header[position];
if (buttonStr) {
$.each(buttonStr.split(' '), function(i) {
if (i > 0) {
e.append("<span class='fc-header-space'/>");
}
var prevButton;
$.each(this.split(','), function(j, buttonName) {
if (buttonName == 'title') {
e.append("<span class='fc-header-title'><h2> </h2></span>");
if (prevButton) {
prevButton.addClass(tm + '-corner-right');
}
prevButton = null;
}else{
var buttonClick;
if (calendar[buttonName]) {
buttonClick = calendar[buttonName]; // calendar method
}
else if (fcViews[buttonName]) {
buttonClick = function() {
button.removeClass(tm + '-state-hover'); // forget why
calendar.changeView(buttonName);
};
}
if (buttonClick) {
var icon = options.theme ? smartProperty(options.buttonIcons, buttonName) : null; // why are we using smartProperty here?
var text = smartProperty(options.buttonText, buttonName); // why are we using smartProperty here?
var button = $(
"<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" +
(icon ?
"<span class='fc-icon-wrap'>" +
"<span class='ui-icon ui-icon-" + icon + "'/>" +
"</span>" :
text
) +
"</span>"
)
.click(function() {
if (!button.hasClass(tm + '-state-disabled')) {
buttonClick();
}
})
.mousedown(function() {
button
.not('.' + tm + '-state-active')
.not('.' + tm + '-state-disabled')
.addClass(tm + '-state-down');
})
.mouseup(function() {
button.removeClass(tm + '-state-down');
})
.hover(
function() {
button
.not('.' + tm + '-state-active')
.not('.' + tm + '-state-disabled')
.addClass(tm + '-state-hover');
},
function() {
button
.removeClass(tm + '-state-hover')
.removeClass(tm + '-state-down');
}
)
.appendTo(e);
disableTextSelection(button);
if (!prevButton) {
button.addClass(tm + '-corner-left');
}
prevButton = button;
}
}
});
if (prevButton) {
prevButton.addClass(tm + '-corner-right');
}
});
}
return e;
}
function updateTitle(html) {
element.find('h2')
.html(html);
}
function activateButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.addClass(tm + '-state-active');
}
function deactivateButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.removeClass(tm + '-state-active');
}
function disableButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.addClass(tm + '-state-disabled');
}
function enableButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.removeClass(tm + '-state-disabled');
}
}
;;
fc.sourceNormalizers = [];
fc.sourceFetchers = [];
var ajaxDefaults = {
dataType: 'json',
cache: false
};
var eventGUID = 1;
function EventManager(options, _sources) {
var t = this;
// exports
t.isFetchNeeded = isFetchNeeded;
t.fetchEvents = fetchEvents;
t.addEventSource = addEventSource;
t.removeEventSource = removeEventSource;
t.updateEvent = updateEvent;
t.renderEvent = renderEvent;
t.removeEvents = removeEvents;
t.clientEvents = clientEvents;
t.normalizeEvent = normalizeEvent;
// imports
var trigger = t.trigger;
var getView = t.getView;
var reportEvents = t.reportEvents;
// locals
var stickySource = { events: [] };
var sources = [ stickySource ];
var rangeStart, rangeEnd;
var currentFetchID = 0;
var pendingSourceCnt = 0;
var loadingLevel = 0;
var cache = [];
for (var i=0; i<_sources.length; i++) {
_addEventSource(_sources[i]);
}
/* Fetching
-----------------------------------------------------------------------------*/
function isFetchNeeded(start, end) {
return !rangeStart || start < rangeStart || end > rangeEnd;
}
function fetchEvents(start, end) {
rangeStart = start;
rangeEnd = end;
cache = [];
var fetchID = ++currentFetchID;
var len = sources.length;
pendingSourceCnt = len;
for (var i=0; i<len; i++) {
fetchEventSource(sources[i], fetchID);
}
}
function fetchEventSource(source, fetchID) {
_fetchEventSource(source, function(events) {
if (fetchID == currentFetchID) {
if (events) {
if (options.eventDataTransform) {
events = $.map(events, options.eventDataTransform);
}
if (source.eventDataTransform) {
events = $.map(events, source.eventDataTransform);
}
// TODO: this technique is not ideal for static array event sources.
// For arrays, we'll want to process all events right in the beginning, then never again.
for (var i=0; i<events.length; i++) {
events[i].source = source;
normalizeEvent(events[i]);
}
cache = cache.concat(events);
}
pendingSourceCnt--;
if (!pendingSourceCnt) {
reportEvents(cache);
}
}
});
}
function _fetchEventSource(source, callback) {
var i;
var fetchers = fc.sourceFetchers;
var res;
for (i=0; i<fetchers.length; i++) {
res = fetchers[i](source, rangeStart, rangeEnd, callback);
if (res === true) {
// the fetcher is in charge. made its own async request
return;
}
else if (typeof res == 'object') {
// the fetcher returned a new source. process it
_fetchEventSource(res, callback);
return;
}
}
var events = source.events;
if (events) {
if ($.isFunction(events)) {
pushLoading();
events(cloneDate(rangeStart), cloneDate(rangeEnd), function(events) {
callback(events);
popLoading();
});
}
else if ($.isArray(events)) {
callback(events);
}
else {
callback();
}
}else{
var url = source.url;
if (url) {
var success = source.success;
var error = source.error;
var complete = source.complete;
// retrieve any outbound GET/POST $.ajax data from the options
var customData;
if ($.isFunction(source.data)) {
// supplied as a function that returns a key/value object
customData = source.data();
}
else {
// supplied as a straight key/value object
customData = source.data;
}
// use a copy of the custom data so we can modify the parameters
// and not affect the passed-in object.
var data = $.extend({}, customData || {});
var startParam = firstDefined(source.startParam, options.startParam);
var endParam = firstDefined(source.endParam, options.endParam);
if (startParam) {
data[startParam] = Math.round(+rangeStart / 1000);
}
if (endParam) {
data[endParam] = Math.round(+rangeEnd / 1000);
}
pushLoading();
$.ajax($.extend({}, ajaxDefaults, source, {
data: data,
success: function(events) {
events = events || [];
var res = applyAll(success, this, arguments);
if ($.isArray(res)) {
events = res;
}
callback(events);
},
error: function() {
applyAll(error, this, arguments);
callback();
},
complete: function() {
applyAll(complete, this, arguments);
popLoading();
}
}));
}else{
callback();
}
}
}
/* Sources
-----------------------------------------------------------------------------*/
function addEventSource(source) {
source = _addEventSource(source);
if (source) {
pendingSourceCnt++;
fetchEventSource(source, currentFetchID); // will eventually call reportEvents
}
}
function _addEventSource(source) {
if ($.isFunction(source) || $.isArray(source)) {
source = { events: source };
}
else if (typeof source == 'string') {
source = { url: source };
}
if (typeof source == 'object') {
normalizeSource(source);
sources.push(source);
return source;
}
}
function removeEventSource(source) {
sources = $.grep(sources, function(src) {
return !isSourcesEqual(src, source);
});
// remove all client events from that source
cache = $.grep(cache, function(e) {
return !isSourcesEqual(e.source, source);
});
reportEvents(cache);
}
/* Manipulation
-----------------------------------------------------------------------------*/
function updateEvent(event) { // update an existing event
var i, len = cache.length, e,
defaultEventEnd = getView().defaultEventEnd, // getView???
startDelta = event.start - event._start,
endDelta = event.end ?
(event.end - (event._end || defaultEventEnd(event))) // event._end would be null if event.end
: 0; // was null and event was just resized
for (i=0; i<len; i++) {
e = cache[i];
if (e._id == event._id && e != event) {
e.start = new Date(+e.start + startDelta);
if (event.end) {
if (e.end) {
e.end = new Date(+e.end + endDelta);
}else{
e.end = new Date(+defaultEventEnd(e) + endDelta);
}
}else{
e.end = null;
}
e.title = event.title;
e.url = event.url;
e.allDay = event.allDay;
e.className = event.className;
e.editable = event.editable;
e.color = event.color;
e.backgroundColor = event.backgroundColor;
e.borderColor = event.borderColor;
e.textColor = event.textColor;
normalizeEvent(e);
}
}
normalizeEvent(event);
reportEvents(cache);
}
function renderEvent(event, stick) {
normalizeEvent(event);
if (!event.source) {
if (stick) {
stickySource.events.push(event);
event.source = stickySource;
}
cache.push(event);
}
reportEvents(cache);
}
function removeEvents(filter) {
if (!filter) { // remove all
cache = [];
// clear all array sources
for (var i=0; i<sources.length; i++) {
if ($.isArray(sources[i].events)) {
sources[i].events = [];
}
}
}else{
if (!$.isFunction(filter)) { // an event ID
var id = filter + '';
filter = function(e) {
return e._id == id;
};
}
cache = $.grep(cache, filter, true);
// remove events from array sources
for (var i=0; i<sources.length; i++) {
if ($.isArray(sources[i].events)) {
sources[i].events = $.grep(sources[i].events, filter, true);
}
}
}
reportEvents(cache);
}
function clientEvents(filter) {
if ($.isFunction(filter)) {
return $.grep(cache, filter);
}
else if (filter) { // an event ID
filter += '';
return $.grep(cache, function(e) {
return e._id == filter;
});
}
return cache; // else, return all
}
/* Loading State
-----------------------------------------------------------------------------*/
function pushLoading() {
if (!loadingLevel++) {
trigger('loading', null, true, getView());
}
}
function popLoading() {
if (!--loadingLevel) {
trigger('loading', null, false, getView());
}
}
/* Event Normalization
-----------------------------------------------------------------------------*/
function normalizeEvent(event) {
var source = event.source || {};
var ignoreTimezone = firstDefined(source.ignoreTimezone, options.ignoreTimezone);
event._id = event._id || (event.id === undefined ? '_fc' + eventGUID++ : event.id + '');
if (event.date) {
if (!event.start) {
event.start = event.date;
}
delete event.date;
}
event._start = cloneDate(event.start = parseDate(event.start, ignoreTimezone));
event.end = parseDate(event.end, ignoreTimezone);
if (event.end && event.end <= event.start) {
event.end = null;
}
event._end = event.end ? cloneDate(event.end) : null;
if (event.allDay === undefined) {
event.allDay = firstDefined(source.allDayDefault, options.allDayDefault);
}
if (event.className) {
if (typeof event.className == 'string') {
event.className = event.className.split(/\s+/);
}
}else{
event.className = [];
}
// TODO: if there is no start date, return false to indicate an invalid event
}
/* Utils
------------------------------------------------------------------------------*/
function normalizeSource(source) {
if (source.className) {
// TODO: repeat code, same code for event classNames
if (typeof source.className == 'string') {
source.className = source.className.split(/\s+/);
}
}else{
source.className = [];
}
var normalizers = fc.sourceNormalizers;
for (var i=0; i<normalizers.length; i++) {
normalizers[i](source);
}
}
function isSourcesEqual(source1, source2) {
return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
}
function getSourcePrimitive(source) {
return ((typeof source == 'object') ? (source.events || source.url) : '') || source;
}
}
;;
fc.addDays = addDays;
fc.cloneDate = cloneDate;
fc.parseDate = parseDate;
fc.parseISO8601 = parseISO8601;
fc.parseTime = parseTime;
fc.formatDate = formatDate;
fc.formatDates = formatDates;
/* Date Math
-----------------------------------------------------------------------------*/
var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
DAY_MS = 86400000,
HOUR_MS = 3600000,
MINUTE_MS = 60000;
function addYears(d, n, keepTime) {
d.setFullYear(d.getFullYear() + n);
if (!keepTime) {
clearTime(d);
}
return d;
}
function addMonths(d, n, keepTime) { // prevents day overflow/underflow
if (+d) { // prevent infinite looping on invalid dates
var m = d.getMonth() + n,
check = cloneDate(d);
check.setDate(1);
check.setMonth(m);
d.setMonth(m);
if (!keepTime) {
clearTime(d);
}
while (d.getMonth() != check.getMonth()) {
d.setDate(d.getDate() + (d < check ? 1 : -1));
}
}
return d;
}
function addDays(d, n, keepTime) { // deals with daylight savings
if (+d) {
var dd = d.getDate() + n,
check = cloneDate(d);
check.setHours(9); // set to middle of day
check.setDate(dd);
d.setDate(dd);
if (!keepTime) {
clearTime(d);
}
fixDate(d, check);
}
return d;
}
function fixDate(d, check) { // force d to be on check's YMD, for daylight savings purposes
if (+d) { // prevent infinite looping on invalid dates
while (d.getDate() != check.getDate()) {
d.setTime(+d + (d < check ? 1 : -1) * HOUR_MS);
}
}
}
function addMinutes(d, n) {
d.setMinutes(d.getMinutes() + n);
return d;
}
function clearTime(d) {
d.setHours(0);
d.setMinutes(0);
d.setSeconds(0);
d.setMilliseconds(0);
return d;
}
function cloneDate(d, dontKeepTime) {
if (dontKeepTime) {
return clearTime(new Date(+d));
}
return new Date(+d);
}
function zeroDate() { // returns a Date with time 00:00:00 and dateOfMonth=1
var i=0, d;
do {
d = new Date(1970, i++, 1);
} while (d.getHours()); // != 0
return d;
}
function dayDiff(d1, d2) { // d1 - d2
return Math.round((cloneDate(d1, true) - cloneDate(d2, true)) / DAY_MS);
}
function setYMD(date, y, m, d) {
if (y !== undefined && y != date.getFullYear()) {
date.setDate(1);
date.setMonth(0);
date.setFullYear(y);
}
if (m !== undefined && m != date.getMonth()) {
date.setDate(1);
date.setMonth(m);
}
if (d !== undefined) {
date.setDate(d);
}
}
/* Date Parsing
-----------------------------------------------------------------------------*/
function parseDate(s, ignoreTimezone) { // ignoreTimezone defaults to true
if (typeof s == 'object') { // already a Date object
return s;
}
if (typeof s == 'number') { // a UNIX timestamp
return new Date(s * 1000);
}
if (typeof s == 'string') {
if (s.match(/^\d+(\.\d+)?$/)) { // a UNIX timestamp
return new Date(parseFloat(s) * 1000);
}
if (ignoreTimezone === undefined) {
ignoreTimezone = true;
}
return parseISO8601(s, ignoreTimezone) || (s ? new Date(s) : null);
}
// TODO: never return invalid dates (like from new Date(<string>)), return null instead
return null;
}
function parseISO8601(s, ignoreTimezone) { // ignoreTimezone defaults to false
// derived from http://delete.me.uk/2005/03/iso8601.html
// TODO: for a know glitch/feature, read tests/issue_206_parseDate_dst.html
var m = s.match(/^([0-9]{4})(-([0-9]{2})(-([0-9]{2})([T ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2})(:?([0-9]{2}))?))?)?)?)?$/);
if (!m) {
return null;
}
var date = new Date(m[1], 0, 1);
if (ignoreTimezone || !m[13]) {
var check = new Date(m[1], 0, 1, 9, 0);
if (m[3]) {
date.setMonth(m[3] - 1);
check.setMonth(m[3] - 1);
}
if (m[5]) {
date.setDate(m[5]);
check.setDate(m[5]);
}
fixDate(date, check);
if (m[7]) {
date.setHours(m[7]);
}
if (m[8]) {
date.setMinutes(m[8]);
}
if (m[10]) {
date.setSeconds(m[10]);
}
if (m[12]) {
date.setMilliseconds(Number("0." + m[12]) * 1000);
}
fixDate(date, check);
}else{
date.setUTCFullYear(
m[1],
m[3] ? m[3] - 1 : 0,
m[5] || 1
);
date.setUTCHours(
m[7] || 0,
m[8] || 0,
m[10] || 0,
m[12] ? Number("0." + m[12]) * 1000 : 0
);
if (m[14]) {
var offset = Number(m[16]) * 60 + (m[18] ? Number(m[18]) : 0);
offset *= m[15] == '-' ? 1 : -1;
date = new Date(+date + (offset * 60 * 1000));
}
}
return date;
}
function parseTime(s) { // returns minutes since start of day
if (typeof s == 'number') { // an hour
return s * 60;
}
if (typeof s == 'object') { // a Date object
return s.getHours() * 60 + s.getMinutes();
}
var m = s.match(/(\d+)(?::(\d+))?\s*(\w+)?/);
if (m) {
var h = parseInt(m[1], 10);
if (m[3]) {
h %= 12;
if (m[3].toLowerCase().charAt(0) == 'p') {
h += 12;
}
}
return h * 60 + (m[2] ? parseInt(m[2], 10) : 0);
}
}
/* Date Formatting
-----------------------------------------------------------------------------*/
// TODO: use same function formatDate(date, [date2], format, [options])
function formatDate(date, format, options) {
return formatDates(date, null, format, options);
}
function formatDates(date1, date2, format, options) {
options = options || defaults;
var date = date1,
otherDate = date2,
i, len = format.length, c,
i2, formatter,
res = '';
for (i=0; i<len; i++) {
c = format.charAt(i);
if (c == "'") {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == "'") {
if (date) {
if (i2 == i+1) {
res += "'";
}else{
res += format.substring(i+1, i2);
}
i = i2;
}
break;
}
}
}
else if (c == '(') {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == ')') {
var subres = formatDate(date, format.substring(i+1, i2), options);
if (parseInt(subres.replace(/\D/, ''), 10)) {
res += subres;
}
i = i2;
break;
}
}
}
else if (c == '[') {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == ']') {
var subformat = format.substring(i+1, i2);
var subres = formatDate(date, subformat, options);
if (subres != formatDate(otherDate, subformat, options)) {
res += subres;
}
i = i2;
break;
}
}
}
else if (c == '{') {
date = date2;
otherDate = date1;
}
else if (c == '}') {
date = date1;
otherDate = date2;
}
else {
for (i2=len; i2>i; i2--) {
if (formatter = dateFormatters[format.substring(i, i2)]) {
if (date) {
res += formatter(date, options);
}
i = i2 - 1;
break;
}
}
if (i2 == i) {
if (date) {
res += c;
}
}
}
}
return res;
};
var dateFormatters = {
s : function(d) { return d.getSeconds() },
ss : function(d) { return zeroPad(d.getSeconds()) },
m : function(d) { return d.getMinutes() },
mm : function(d) { return zeroPad(d.getMinutes()) },
h : function(d) { return d.getHours() % 12 || 12 },
hh : function(d) { return zeroPad(d.getHours() % 12 || 12) },
H : function(d) { return d.getHours() },
HH : function(d) { return zeroPad(d.getHours()) },
d : function(d) { return d.getDate() },
dd : function(d) { return zeroPad(d.getDate()) },
ddd : function(d,o) { return o.dayNamesShort[d.getDay()] },
dddd: function(d,o) { return o.dayNames[d.getDay()] },
M : function(d) { return d.getMonth() + 1 },
MM : function(d) { return zeroPad(d.getMonth() + 1) },
MMM : function(d,o) { return o.monthNamesShort[d.getMonth()] },
MMMM: function(d,o) { return o.monthNames[d.getMonth()] },
yy : function(d) { return (d.getFullYear()+'').substring(2) },
yyyy: function(d) { return d.getFullYear() },
t : function(d) { return d.getHours() < 12 ? 'a' : 'p' },
tt : function(d) { return d.getHours() < 12 ? 'am' : 'pm' },
T : function(d) { return d.getHours() < 12 ? 'A' : 'P' },
TT : function(d) { return d.getHours() < 12 ? 'AM' : 'PM' },
u : function(d) { return formatDate(d, "yyyy-MM-dd'T'HH:mm:ss'Z'") },
S : function(d) {
var date = d.getDate();
if (date > 10 && date < 20) {
return 'th';
}
return ['st', 'nd', 'rd'][date%10-1] || 'th';
},
w : function(d, o) { // local
return o.weekNumberCalculation(d);
},
W : function(d) { // ISO
return iso8601Week(d);
}
};
fc.dateFormatters = dateFormatters;
/* thanks jQuery UI (https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js)
*
* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
* `date` - the date to get the week for
* `number` - the number of the week within the year that contains this date
*/
function iso8601Week(date) {
var time;
var checkDate = new Date(date.getTime());
// Find Thursday of this week starting on Monday
checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
time = checkDate.getTime();
checkDate.setMonth(0); // Compare with Jan 1
checkDate.setDate(1);
return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
}
;;
fc.applyAll = applyAll;
/* Event Date Math
-----------------------------------------------------------------------------*/
function exclEndDay(event) {
if (event.end) {
return _exclEndDay(event.end, event.allDay);
}else{
return addDays(cloneDate(event.start), 1);
}
}
function _exclEndDay(end, allDay) {
end = cloneDate(end);
return allDay || end.getHours() || end.getMinutes() ? addDays(end, 1) : clearTime(end);
// why don't we check for seconds/ms too?
}
/* Event Element Binding
-----------------------------------------------------------------------------*/
function lazySegBind(container, segs, bindHandlers) {
container.unbind('mouseover').mouseover(function(ev) {
var parent=ev.target, e,
i, seg;
while (parent != this) {
e = parent;
parent = parent.parentNode;
}
if ((i = e._fci) !== undefined) {
e._fci = undefined;
seg = segs[i];
bindHandlers(seg.event, seg.element, seg);
$(ev.target).trigger(ev);
}
ev.stopPropagation();
});
}
/* Element Dimensions
-----------------------------------------------------------------------------*/
function setOuterWidth(element, width, includeMargins) {
for (var i=0, e; i<element.length; i++) {
e = $(element[i]);
e.width(Math.max(0, width - hsides(e, includeMargins)));
}
}
function setOuterHeight(element, height, includeMargins) {
for (var i=0, e; i<element.length; i++) {
e = $(element[i]);
e.height(Math.max(0, height - vsides(e, includeMargins)));
}
}
function hsides(element, includeMargins) {
return hpadding(element) + hborders(element) + (includeMargins ? hmargins(element) : 0);
}
function hpadding(element) {
return (parseFloat($.css(element[0], 'paddingLeft', true)) || 0) +
(parseFloat($.css(element[0], 'paddingRight', true)) || 0);
}
function hmargins(element) {
return (parseFloat($.css(element[0], 'marginLeft', true)) || 0) +
(parseFloat($.css(element[0], 'marginRight', true)) || 0);
}
function hborders(element) {
return (parseFloat($.css(element[0], 'borderLeftWidth', true)) || 0) +
(parseFloat($.css(element[0], 'borderRightWidth', true)) || 0);
}
function vsides(element, includeMargins) {
return vpadding(element) + vborders(element) + (includeMargins ? vmargins(element) : 0);
}
function vpadding(element) {
return (parseFloat($.css(element[0], 'paddingTop', true)) || 0) +
(parseFloat($.css(element[0], 'paddingBottom', true)) || 0);
}
function vmargins(element) {
return (parseFloat($.css(element[0], 'marginTop', true)) || 0) +
(parseFloat($.css(element[0], 'marginBottom', true)) || 0);
}
function vborders(element) {
return (parseFloat($.css(element[0], 'borderTopWidth', true)) || 0) +
(parseFloat($.css(element[0], 'borderBottomWidth', true)) || 0);
}
/* Misc Utils
-----------------------------------------------------------------------------*/
//TODO: arraySlice
//TODO: isFunction, grep ?
function noop() { }
function dateCompare(a, b) {
return a - b;
}
function arrayMax(a) {
return Math.max.apply(Math, a);
}
function zeroPad(n) {
return (n < 10 ? '0' : '') + n;
}
function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object
if (obj[name] !== undefined) {
return obj[name];
}
var parts = name.split(/(?=[A-Z])/),
i=parts.length-1, res;
for (; i>=0; i--) {
res = obj[parts[i].toLowerCase()];
if (res !== undefined) {
return res;
}
}
return obj[''];
}
function htmlEscape(s) {
return s.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/'/g, ''')
.replace(/"/g, '"')
.replace(/\n/g, '<br />');
}
function disableTextSelection(element) {
element
.attr('unselectable', 'on')
.css('MozUserSelect', 'none')
.bind('selectstart.ui', function() { return false; });
}
/*
function enableTextSelection(element) {
element
.attr('unselectable', 'off')
.css('MozUserSelect', '')
.unbind('selectstart.ui');
}
*/
function markFirstLast(e) {
e.children()
.removeClass('fc-first fc-last')
.filter(':first-child')
.addClass('fc-first')
.end()
.filter(':last-child')
.addClass('fc-last');
}
function setDayID(cell, date) {
cell.each(function(i, _cell) {
_cell.className = _cell.className.replace(/^fc-\w*/, 'fc-' + dayIDs[date.getDay()]);
// TODO: make a way that doesn't rely on order of classes
});
}
function getSkinCss(event, opt) {
var source = event.source || {};
var eventColor = event.color;
var sourceColor = source.color;
var optionColor = opt('eventColor');
var backgroundColor =
event.backgroundColor ||
eventColor ||
source.backgroundColor ||
sourceColor ||
opt('eventBackgroundColor') ||
optionColor;
var borderColor =
event.borderColor ||
eventColor ||
source.borderColor ||
sourceColor ||
opt('eventBorderColor') ||
optionColor;
var textColor =
event.textColor ||
source.textColor ||
opt('eventTextColor');
var statements = [];
if (backgroundColor) {
statements.push('background-color:' + backgroundColor);
}
if (borderColor) {
statements.push('border-color:' + borderColor);
}
if (textColor) {
statements.push('color:' + textColor);
}
return statements.join(';');
}
function applyAll(functions, thisObj, args) {
if ($.isFunction(functions)) {
functions = [ functions ];
}
if (functions) {
var i;
var ret;
for (i=0; i<functions.length; i++) {
ret = functions[i].apply(thisObj, args) || ret;
}
return ret;
}
}
function firstDefined() {
for (var i=0; i<arguments.length; i++) {
if (arguments[i] !== undefined) {
return arguments[i];
}
}
}
;;
fcViews.month = MonthView;
function MonthView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'month');
var opt = t.opt;
var renderBasic = t.renderBasic;
var skipHiddenDays = t.skipHiddenDays;
var getCellsPerWeek = t.getCellsPerWeek;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addMonths(date, delta);
date.setDate(1);
}
var firstDay = opt('firstDay');
var start = cloneDate(date, true);
start.setDate(1);
var end = addMonths(cloneDate(start), 1);
var visStart = cloneDate(start);
addDays(visStart, -((visStart.getDay() - firstDay + 7) % 7));
skipHiddenDays(visStart);
var visEnd = cloneDate(end);
addDays(visEnd, (7 - visEnd.getDay() + firstDay) % 7);
skipHiddenDays(visEnd, -1, true);
var colCnt = getCellsPerWeek();
var rowCnt = Math.round(dayDiff(visEnd, visStart) / 7); // should be no need for Math.round
if (opt('weekMode') == 'fixed') {
addDays(visEnd, (6 - rowCnt) * 7); // add weeks to make up for it
rowCnt = 6;
}
t.title = formatDate(start, opt('titleFormat'));
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
renderBasic(rowCnt, colCnt, true);
}
}
;;
fcViews.basicWeek = BasicWeekView;
function BasicWeekView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicWeek');
var opt = t.opt;
var renderBasic = t.renderBasic;
var skipHiddenDays = t.skipHiddenDays;
var getCellsPerWeek = t.getCellsPerWeek;
var formatDates = calendar.formatDates;
function render(date, delta) {
if (delta) {
addDays(date, delta * 7);
}
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
var end = addDays(cloneDate(start), 7);
var visStart = cloneDate(start);
skipHiddenDays(visStart);
var visEnd = cloneDate(end);
skipHiddenDays(visEnd, -1, true);
var colCnt = getCellsPerWeek();
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
t.title = formatDates(
visStart,
addDays(cloneDate(visEnd), -1),
opt('titleFormat')
);
renderBasic(1, colCnt, false);
}
}
;;
fcViews.basicDay = BasicDayView;
function BasicDayView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicDay');
var opt = t.opt;
var renderBasic = t.renderBasic;
var skipHiddenDays = t.skipHiddenDays;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addDays(date, delta);
}
skipHiddenDays(date, delta < 0 ? -1 : 1);
var start = cloneDate(date, true);
var end = addDays(cloneDate(start), 1);
t.title = formatDate(date, opt('titleFormat'));
t.start = t.visStart = start;
t.end = t.visEnd = end;
renderBasic(1, 1, false);
}
}
;;
setDefaults({
weekMode: 'fixed'
});
function BasicView(element, calendar, viewName) {
var t = this;
// exports
t.renderBasic = renderBasic;
t.setHeight = setHeight;
t.setWidth = setWidth;
t.renderDayOverlay = renderDayOverlay;
t.defaultSelectionEnd = defaultSelectionEnd;
t.renderSelection = renderSelection;
t.clearSelection = clearSelection;
t.reportDayClick = reportDayClick; // for selection (kinda hacky)
t.dragStart = dragStart;
t.dragStop = dragStop;
t.defaultEventEnd = defaultEventEnd;
t.getHoverListener = function() { return hoverListener };
t.colLeft = colLeft;
t.colRight = colRight;
t.colContentLeft = colContentLeft;
t.colContentRight = colContentRight;
t.getIsCellAllDay = function() { return true };
t.allDayRow = allDayRow;
t.getRowCnt = function() { return rowCnt };
t.getColCnt = function() { return colCnt };
t.getColWidth = function() { return colWidth };
t.getDaySegmentContainer = function() { return daySegmentContainer };
// imports
View.call(t, element, calendar, viewName);
OverlayManager.call(t);
SelectionManager.call(t);
BasicEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
var renderOverlay = t.renderOverlay;
var clearOverlays = t.clearOverlays;
var daySelectionMousedown = t.daySelectionMousedown;
var cellToDate = t.cellToDate;
var dateToCell = t.dateToCell;
var rangeToSegments = t.rangeToSegments;
var formatDate = calendar.formatDate;
// locals
var table;
var head;
var headCells;
var body;
var bodyRows;
var bodyCells;
var bodyFirstCells;
var firstRowCellInners;
var firstRowCellContentInners;
var daySegmentContainer;
var viewWidth;
var viewHeight;
var colWidth;
var weekNumberWidth;
var rowCnt, colCnt;
var showNumbers;
var coordinateGrid;
var hoverListener;
var colPositions;
var colContentPositions;
var tm;
var colFormat;
var showWeekNumbers;
var weekNumberTitle;
var weekNumberFormat;
/* Rendering
------------------------------------------------------------*/
disableTextSelection(element.addClass('fc-grid'));
function renderBasic(_rowCnt, _colCnt, _showNumbers) {
rowCnt = _rowCnt;
colCnt = _colCnt;
showNumbers = _showNumbers;
updateOptions();
if (!body) {
buildEventContainer();
}
buildTable();
}
function updateOptions() {
tm = opt('theme') ? 'ui' : 'fc';
colFormat = opt('columnFormat');
// week # options. (TODO: bad, logic also in other views)
showWeekNumbers = opt('weekNumbers');
weekNumberTitle = opt('weekNumberTitle');
if (opt('weekNumberCalculation') != 'iso') {
weekNumberFormat = "w";
}
else {
weekNumberFormat = "W";
}
}
function buildEventContainer() {
daySegmentContainer =
$("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(element);
}
function buildTable() {
var html = buildTableHTML();
if (table) {
table.remove();
}
table = $(html).appendTo(element);
head = table.find('thead');
headCells = head.find('.fc-day-header');
body = table.find('tbody');
bodyRows = body.find('tr');
bodyCells = body.find('.fc-day');
bodyFirstCells = bodyRows.find('td:first-child');
firstRowCellInners = bodyRows.eq(0).find('.fc-day > div');
firstRowCellContentInners = bodyRows.eq(0).find('.fc-day-content > div');
markFirstLast(head.add(head.find('tr'))); // marks first+last tr/th's
markFirstLast(bodyRows); // marks first+last td's
bodyRows.eq(0).addClass('fc-first');
bodyRows.filter(':last').addClass('fc-last');
bodyCells.each(function(i, _cell) {
var date = cellToDate(
Math.floor(i / colCnt),
i % colCnt
);
trigger('dayRender', t, date, $(_cell));
});
dayBind(bodyCells);
}
/* HTML Building
-----------------------------------------------------------*/
function buildTableHTML() {
var html =
"<table class='fc-border-separate' style='width:100%' cellspacing='0'>" +
buildHeadHTML() +
buildBodyHTML() +
"</table>";
return html;
}
function buildHeadHTML() {
var headerClass = tm + "-widget-header";
var html = '';
var col;
var date;
html += "<thead><tr>";
if (showWeekNumbers) {
html +=
"<th class='fc-week-number " + headerClass + "'>" +
htmlEscape(weekNumberTitle) +
"</th>";
}
for (col=0; col<colCnt; col++) {
date = cellToDate(0, col);
html +=
"<th class='fc-day-header fc-" + dayIDs[date.getDay()] + " " + headerClass + "'>" +
htmlEscape(formatDate(date, colFormat)) +
"</th>";
}
html += "</tr></thead>";
return html;
}
function buildBodyHTML() {
var contentClass = tm + "-widget-content";
var html = '';
var row;
var col;
var date;
html += "<tbody>";
for (row=0; row<rowCnt; row++) {
html += "<tr class='fc-week'>";
if (showWeekNumbers) {
date = cellToDate(row, 0);
html +=
"<td class='fc-week-number " + contentClass + "'>" +
"<div>" +
htmlEscape(formatDate(date, weekNumberFormat)) +
"</div>" +
"</td>";
}
for (col=0; col<colCnt; col++) {
date = cellToDate(row, col);
html += buildCellHTML(date);
}
html += "</tr>";
}
html += "</tbody>";
return html;
}
function buildCellHTML(date) {
var contentClass = tm + "-widget-content";
var month = t.start.getMonth();
var today = clearTime(new Date());
var html = '';
var classNames = [
'fc-day',
'fc-' + dayIDs[date.getDay()],
contentClass
];
if (date.getMonth() != month) {
classNames.push('fc-other-month');
}
if (+date == +today) {
classNames.push(
'fc-today',
tm + '-state-highlight'
);
}
else if (date < today) {
classNames.push('fc-past');
}
else {
classNames.push('fc-future');
}
html +=
"<td" +
" class='" + classNames.join(' ') + "'" +
" data-date='" + formatDate(date, 'yyyy-MM-dd') + "'" +
">" +
"<div>";
if (showNumbers) {
html += "<div class='fc-day-number'>" + date.getDate() + "</div>";
}
html +=
"<div class='fc-day-content'>" +
"<div style='position:relative'> </div>" +
"</div>" +
"</div>" +
"</td>";
return html;
}
/* Dimensions
-----------------------------------------------------------*/
function setHeight(height) {
viewHeight = height;
var bodyHeight = viewHeight - head.height();
var rowHeight;
var rowHeightLast;
var cell;
if (opt('weekMode') == 'variable') {
rowHeight = rowHeightLast = Math.floor(bodyHeight / (rowCnt==1 ? 2 : 6));
}else{
rowHeight = Math.floor(bodyHeight / rowCnt);
rowHeightLast = bodyHeight - rowHeight * (rowCnt-1);
}
bodyFirstCells.each(function(i, _cell) {
if (i < rowCnt) {
cell = $(_cell);
cell.find('> div').css(
'min-height',
(i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell)
);
}
});
}
function setWidth(width) {
viewWidth = width;
colPositions.clear();
colContentPositions.clear();
weekNumberWidth = 0;
if (showWeekNumbers) {
weekNumberWidth = head.find('th.fc-week-number').outerWidth();
}
colWidth = Math.floor((viewWidth - weekNumberWidth) / colCnt);
setOuterWidth(headCells.slice(0, -1), colWidth);
}
/* Day clicking and binding
-----------------------------------------------------------*/
function dayBind(days) {
days.click(dayClick)
.mousedown(daySelectionMousedown);
}
function dayClick(ev) {
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
var date = parseISO8601($(this).data('date'));
trigger('dayClick', this, date, true, ev);
}
}
/* Semi-transparent Overlay Helpers
------------------------------------------------------*/
// TODO: should be consolidated with AgendaView's methods
function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive
if (refreshCoordinateGrid) {
coordinateGrid.build();
}
var segments = rangeToSegments(overlayStart, overlayEnd);
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
dayBind(
renderCellOverlay(
segment.row,
segment.leftCol,
segment.row,
segment.rightCol
)
);
}
}
function renderCellOverlay(row0, col0, row1, col1) { // row1,col1 is inclusive
var rect = coordinateGrid.rect(row0, col0, row1, col1, element);
return renderOverlay(rect, element);
}
/* Selection
-----------------------------------------------------------------------*/
function defaultSelectionEnd(startDate, allDay) {
return cloneDate(startDate);
}
function renderSelection(startDate, endDate, allDay) {
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); // rebuild every time???
}
function clearSelection() {
clearOverlays();
}
function reportDayClick(date, allDay, ev) {
var cell = dateToCell(date);
var _element = bodyCells[cell.row*colCnt + cell.col];
trigger('dayClick', _element, date, allDay, ev);
}
/* External Dragging
-----------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
var d = cellToDate(cell);
trigger('drop', _dragElement, d, true, ev, ui);
}
}
/* Utilities
--------------------------------------------------------*/
function defaultEventEnd(event) {
return cloneDate(event.start);
}
coordinateGrid = new CoordinateGrid(function(rows, cols) {
var e, n, p;
headCells.each(function(i, _e) {
e = $(_e);
n = e.offset().left;
if (i) {
p[1] = n;
}
p = [n];
cols[i] = p;
});
p[1] = n + e.outerWidth();
bodyRows.each(function(i, _e) {
if (i < rowCnt) {
e = $(_e);
n = e.offset().top;
if (i) {
p[1] = n;
}
p = [n];
rows[i] = p;
}
});
p[1] = n + e.outerHeight();
});
hoverListener = new HoverListener(coordinateGrid);
colPositions = new HorizontalPositionCache(function(col) {
return firstRowCellInners.eq(col);
});
colContentPositions = new HorizontalPositionCache(function(col) {
return firstRowCellContentInners.eq(col);
});
function colLeft(col) {
return colPositions.left(col);
}
function colRight(col) {
return colPositions.right(col);
}
function colContentLeft(col) {
return colContentPositions.left(col);
}
function colContentRight(col) {
return colContentPositions.right(col);
}
function allDayRow(i) {
return bodyRows.eq(i);
}
}
;;
function BasicEventRenderer() {
var t = this;
// exports
t.renderEvents = renderEvents;
t.clearEvents = clearEvents;
// imports
DayEventRenderer.call(t);
function renderEvents(events, modifiedEventId) {
t.renderDayEvents(events, modifiedEventId);
}
function clearEvents() {
t.getDaySegmentContainer().empty();
}
// TODO: have this class (and AgendaEventRenderer) be responsible for creating the event container div
}
;;
fcViews.agendaWeek = AgendaWeekView;
function AgendaWeekView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaWeek');
var opt = t.opt;
var renderAgenda = t.renderAgenda;
var skipHiddenDays = t.skipHiddenDays;
var getCellsPerWeek = t.getCellsPerWeek;
var formatDates = calendar.formatDates;
function render(date, delta) {
if (delta) {
addDays(date, delta * 7);
}
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
var end = addDays(cloneDate(start), 7);
var visStart = cloneDate(start);
skipHiddenDays(visStart);
var visEnd = cloneDate(end);
skipHiddenDays(visEnd, -1, true);
var colCnt = getCellsPerWeek();
t.title = formatDates(
visStart,
addDays(cloneDate(visEnd), -1),
opt('titleFormat')
);
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
renderAgenda(colCnt);
}
}
;;
fcViews.agendaDay = AgendaDayView;
function AgendaDayView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaDay');
var opt = t.opt;
var renderAgenda = t.renderAgenda;
var skipHiddenDays = t.skipHiddenDays;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addDays(date, delta);
}
skipHiddenDays(date, delta < 0 ? -1 : 1);
var start = cloneDate(date, true);
var end = addDays(cloneDate(start), 1);
t.title = formatDate(date, opt('titleFormat'));
t.start = t.visStart = start;
t.end = t.visEnd = end;
renderAgenda(1);
}
}
;;
setDefaults({
allDaySlot: true,
allDayText: 'all-day',
firstHour: 6,
slotMinutes: 30,
defaultEventMinutes: 120,
axisFormat: 'h(:mm)tt',
timeFormat: {
agenda: 'h:mm{ - h:mm}'
},
dragOpacity: {
agenda: .5
},
minTime: 0,
maxTime: 24,
slotEventOverlap: true
});
// TODO: make it work in quirks mode (event corners, all-day height)
// TODO: test liquid width, especially in IE6
function AgendaView(element, calendar, viewName) {
var t = this;
// exports
t.renderAgenda = renderAgenda;
t.setWidth = setWidth;
t.setHeight = setHeight;
t.afterRender = afterRender;
t.defaultEventEnd = defaultEventEnd;
t.timePosition = timePosition;
t.getIsCellAllDay = getIsCellAllDay;
t.allDayRow = getAllDayRow;
t.getCoordinateGrid = function() { return coordinateGrid }; // specifically for AgendaEventRenderer
t.getHoverListener = function() { return hoverListener };
t.colLeft = colLeft;
t.colRight = colRight;
t.colContentLeft = colContentLeft;
t.colContentRight = colContentRight;
t.getDaySegmentContainer = function() { return daySegmentContainer };
t.getSlotSegmentContainer = function() { return slotSegmentContainer };
t.getMinMinute = function() { return minMinute };
t.getMaxMinute = function() { return maxMinute };
t.getSlotContainer = function() { return slotContainer };
t.getRowCnt = function() { return 1 };
t.getColCnt = function() { return colCnt };
t.getColWidth = function() { return colWidth };
t.getSnapHeight = function() { return snapHeight };
t.getSnapMinutes = function() { return snapMinutes };
t.defaultSelectionEnd = defaultSelectionEnd;
t.renderDayOverlay = renderDayOverlay;
t.renderSelection = renderSelection;
t.clearSelection = clearSelection;
t.reportDayClick = reportDayClick; // selection mousedown hack
t.dragStart = dragStart;
t.dragStop = dragStop;
// imports
View.call(t, element, calendar, viewName);
OverlayManager.call(t);
SelectionManager.call(t);
AgendaEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
var renderOverlay = t.renderOverlay;
var clearOverlays = t.clearOverlays;
var reportSelection = t.reportSelection;
var unselect = t.unselect;
var daySelectionMousedown = t.daySelectionMousedown;
var slotSegHtml = t.slotSegHtml;
var cellToDate = t.cellToDate;
var dateToCell = t.dateToCell;
var rangeToSegments = t.rangeToSegments;
var formatDate = calendar.formatDate;
// locals
var dayTable;
var dayHead;
var dayHeadCells;
var dayBody;
var dayBodyCells;
var dayBodyCellInners;
var dayBodyCellContentInners;
var dayBodyFirstCell;
var dayBodyFirstCellStretcher;
var slotLayer;
var daySegmentContainer;
var allDayTable;
var allDayRow;
var slotScroller;
var slotContainer;
var slotSegmentContainer;
var slotTable;
var selectionHelper;
var viewWidth;
var viewHeight;
var axisWidth;
var colWidth;
var gutterWidth;
var slotHeight; // TODO: what if slotHeight changes? (see issue 650)
var snapMinutes;
var snapRatio; // ratio of number of "selection" slots to normal slots. (ex: 1, 2, 4)
var snapHeight; // holds the pixel hight of a "selection" slot
var colCnt;
var slotCnt;
var coordinateGrid;
var hoverListener;
var colPositions;
var colContentPositions;
var slotTopCache = {};
var tm;
var rtl;
var minMinute, maxMinute;
var colFormat;
var showWeekNumbers;
var weekNumberTitle;
var weekNumberFormat;
/* Rendering
-----------------------------------------------------------------------------*/
disableTextSelection(element.addClass('fc-agenda'));
function renderAgenda(c) {
colCnt = c;
updateOptions();
if (!dayTable) { // first time rendering?
buildSkeleton(); // builds day table, slot area, events containers
}
else {
buildDayTable(); // rebuilds day table
}
}
function updateOptions() {
tm = opt('theme') ? 'ui' : 'fc';
rtl = opt('isRTL')
minMinute = parseTime(opt('minTime'));
maxMinute = parseTime(opt('maxTime'));
colFormat = opt('columnFormat');
// week # options. (TODO: bad, logic also in other views)
showWeekNumbers = opt('weekNumbers');
weekNumberTitle = opt('weekNumberTitle');
if (opt('weekNumberCalculation') != 'iso') {
weekNumberFormat = "w";
}
else {
weekNumberFormat = "W";
}
snapMinutes = opt('snapMinutes') || opt('slotMinutes');
}
/* Build DOM
-----------------------------------------------------------------------*/
function buildSkeleton() {
var headerClass = tm + "-widget-header";
var contentClass = tm + "-widget-content";
var s;
var d;
var i;
var maxd;
var minutes;
var slotNormal = opt('slotMinutes') % 15 == 0;
buildDayTable();
slotLayer =
$("<div style='position:absolute;z-index:2;left:0;width:100%'/>")
.appendTo(element);
if (opt('allDaySlot')) {
daySegmentContainer =
$("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(slotLayer);
s =
"<table style='width:100%' class='fc-agenda-allday' cellspacing='0'>" +
"<tr>" +
"<th class='" + headerClass + " fc-agenda-axis'>" + opt('allDayText') + "</th>" +
"<td>" +
"<div class='fc-day-content'><div style='position:relative'/></div>" +
"</td>" +
"<th class='" + headerClass + " fc-agenda-gutter'> </th>" +
"</tr>" +
"</table>";
allDayTable = $(s).appendTo(slotLayer);
allDayRow = allDayTable.find('tr');
dayBind(allDayRow.find('td'));
slotLayer.append(
"<div class='fc-agenda-divider " + headerClass + "'>" +
"<div class='fc-agenda-divider-inner'/>" +
"</div>"
);
}else{
daySegmentContainer = $([]); // in jQuery 1.4, we can just do $()
}
slotScroller =
$("<div style='position:absolute;width:100%;overflow-x:hidden;overflow-y:auto'/>")
.appendTo(slotLayer);
slotContainer =
$("<div style='position:relative;width:100%;overflow:hidden'/>")
.appendTo(slotScroller);
slotSegmentContainer =
$("<div class='fc-event-container' style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(slotContainer);
s =
"<table class='fc-agenda-slots' style='width:100%' cellspacing='0'>" +
"<tbody>";
d = zeroDate();
maxd = addMinutes(cloneDate(d), maxMinute);
addMinutes(d, minMinute);
slotCnt = 0;
for (i=0; d < maxd; i++) {
minutes = d.getMinutes();
s +=
"<tr class='fc-slot" + i + ' ' + (!minutes ? '' : 'fc-minor') + "'>" +
"<th class='fc-agenda-axis " + headerClass + "'>" +
((!slotNormal || !minutes) ? formatDate(d, opt('axisFormat')) : ' ') +
"</th>" +
"<td class='" + contentClass + "'>" +
"<div style='position:relative'> </div>" +
"</td>" +
"</tr>";
addMinutes(d, opt('slotMinutes'));
slotCnt++;
}
s +=
"</tbody>" +
"</table>";
slotTable = $(s).appendTo(slotContainer);
slotBind(slotTable.find('td'));
}
/* Build Day Table
-----------------------------------------------------------------------*/
function buildDayTable() {
var html = buildDayTableHTML();
if (dayTable) {
dayTable.remove();
}
dayTable = $(html).appendTo(element);
dayHead = dayTable.find('thead');
dayHeadCells = dayHead.find('th').slice(1, -1); // exclude gutter
dayBody = dayTable.find('tbody');
dayBodyCells = dayBody.find('td').slice(0, -1); // exclude gutter
dayBodyCellInners = dayBodyCells.find('> div');
dayBodyCellContentInners = dayBodyCells.find('.fc-day-content > div');
dayBodyFirstCell = dayBodyCells.eq(0);
dayBodyFirstCellStretcher = dayBodyCellInners.eq(0);
markFirstLast(dayHead.add(dayHead.find('tr')));
markFirstLast(dayBody.add(dayBody.find('tr')));
// TODO: now that we rebuild the cells every time, we should call dayRender
}
function buildDayTableHTML() {
var html =
"<table style='width:100%' class='fc-agenda-days fc-border-separate' cellspacing='0'>" +
buildDayTableHeadHTML() +
buildDayTableBodyHTML() +
"</table>";
return html;
}
function buildDayTableHeadHTML() {
var headerClass = tm + "-widget-header";
var date;
var html = '';
var weekText;
var col;
html +=
"<thead>" +
"<tr>";
if (showWeekNumbers) {
date = cellToDate(0, 0);
weekText = formatDate(date, weekNumberFormat);
if (rtl) {
weekText += weekNumberTitle;
}
else {
weekText = weekNumberTitle + weekText;
}
html +=
"<th class='fc-agenda-axis fc-week-number " + headerClass + "'>" +
htmlEscape(weekText) +
"</th>";
}
else {
html += "<th class='fc-agenda-axis " + headerClass + "'> </th>";
}
for (col=0; col<colCnt; col++) {
date = cellToDate(0, col);
html +=
"<th class='fc-" + dayIDs[date.getDay()] + " fc-col" + col + ' ' + headerClass + "'>" +
htmlEscape(formatDate(date, colFormat)) +
"</th>";
}
html +=
"<th class='fc-agenda-gutter " + headerClass + "'> </th>" +
"</tr>" +
"</thead>";
return html;
}
function buildDayTableBodyHTML() {
var headerClass = tm + "-widget-header"; // TODO: make these when updateOptions() called
var contentClass = tm + "-widget-content";
var date;
var today = clearTime(new Date());
var col;
var cellsHTML;
var cellHTML;
var classNames;
var html = '';
html +=
"<tbody>" +
"<tr>" +
"<th class='fc-agenda-axis " + headerClass + "'> </th>";
cellsHTML = '';
for (col=0; col<colCnt; col++) {
date = cellToDate(0, col);
classNames = [
'fc-col' + col,
'fc-' + dayIDs[date.getDay()],
contentClass
];
if (+date == +today) {
classNames.push(
tm + '-state-highlight',
'fc-today'
);
}
else if (date < today) {
classNames.push('fc-past');
}
else {
classNames.push('fc-future');
}
cellHTML =
"<td class='" + classNames.join(' ') + "'>" +
"<div>" +
"<div class='fc-day-content'>" +
"<div style='position:relative'> </div>" +
"</div>" +
"</div>" +
"</td>";
cellsHTML += cellHTML;
}
html += cellsHTML;
html +=
"<td class='fc-agenda-gutter " + contentClass + "'> </td>" +
"</tr>" +
"</tbody>";
return html;
}
// TODO: data-date on the cells
/* Dimensions
-----------------------------------------------------------------------*/
function setHeight(height) {
if (height === undefined) {
height = viewHeight;
}
viewHeight = height;
slotTopCache = {};
var headHeight = dayBody.position().top;
var allDayHeight = slotScroller.position().top; // including divider
var bodyHeight = Math.min( // total body height, including borders
height - headHeight, // when scrollbars
slotTable.height() + allDayHeight + 1 // when no scrollbars. +1 for bottom border
);
dayBodyFirstCellStretcher
.height(bodyHeight - vsides(dayBodyFirstCell));
slotLayer.css('top', headHeight);
slotScroller.height(bodyHeight - allDayHeight - 1);
// the stylesheet guarantees that the first row has no border.
// this allows .height() to work well cross-browser.
slotHeight = slotTable.find('tr:first').height() + 1; // +1 for bottom border
snapRatio = opt('slotMinutes') / snapMinutes;
snapHeight = slotHeight / snapRatio;
}
function setWidth(width) {
viewWidth = width;
colPositions.clear();
colContentPositions.clear();
var axisFirstCells = dayHead.find('th:first');
if (allDayTable) {
axisFirstCells = axisFirstCells.add(allDayTable.find('th:first'));
}
axisFirstCells = axisFirstCells.add(slotTable.find('th:first'));
axisWidth = 0;
setOuterWidth(
axisFirstCells
.width('')
.each(function(i, _cell) {
axisWidth = Math.max(axisWidth, $(_cell).outerWidth());
}),
axisWidth
);
var gutterCells = dayTable.find('.fc-agenda-gutter');
if (allDayTable) {
gutterCells = gutterCells.add(allDayTable.find('th.fc-agenda-gutter'));
}
var slotTableWidth = slotScroller[0].clientWidth; // needs to be done after axisWidth (for IE7)
gutterWidth = slotScroller.width() - slotTableWidth;
if (gutterWidth) {
setOuterWidth(gutterCells, gutterWidth);
gutterCells
.show()
.prev()
.removeClass('fc-last');
}else{
gutterCells
.hide()
.prev()
.addClass('fc-last');
}
colWidth = Math.floor((slotTableWidth - axisWidth) / colCnt);
setOuterWidth(dayHeadCells.slice(0, -1), colWidth);
}
/* Scrolling
-----------------------------------------------------------------------*/
function resetScroll() {
var d0 = zeroDate();
var scrollDate = cloneDate(d0);
scrollDate.setHours(opt('firstHour'));
var top = timePosition(d0, scrollDate) + 1; // +1 for the border
function scroll() {
slotScroller.scrollTop(top);
}
scroll();
setTimeout(scroll, 0); // overrides any previous scroll state made by the browser
}
function afterRender() { // after the view has been freshly rendered and sized
resetScroll();
}
/* Slot/Day clicking and binding
-----------------------------------------------------------------------*/
function dayBind(cells) {
cells.click(slotClick)
.mousedown(daySelectionMousedown);
}
function slotBind(cells) {
cells.click(slotClick)
.mousedown(slotSelectionMousedown);
}
function slotClick(ev) {
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
var col = Math.min(colCnt-1, Math.floor((ev.pageX - dayTable.offset().left - axisWidth) / colWidth));
var date = cellToDate(0, col);
var rowMatch = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data
if (rowMatch) {
var mins = parseInt(rowMatch[1]) * opt('slotMinutes');
var hours = Math.floor(mins/60);
date.setHours(hours);
date.setMinutes(mins%60 + minMinute);
trigger('dayClick', dayBodyCells[col], date, false, ev);
}else{
trigger('dayClick', dayBodyCells[col], date, true, ev);
}
}
}
/* Semi-transparent Overlay Helpers
-----------------------------------------------------*/
// TODO: should be consolidated with BasicView's methods
function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive
if (refreshCoordinateGrid) {
coordinateGrid.build();
}
var segments = rangeToSegments(overlayStart, overlayEnd);
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
dayBind(
renderCellOverlay(
segment.row,
segment.leftCol,
segment.row,
segment.rightCol
)
);
}
}
function renderCellOverlay(row0, col0, row1, col1) { // only for all-day?
var rect = coordinateGrid.rect(row0, col0, row1, col1, slotLayer);
return renderOverlay(rect, slotLayer);
}
function renderSlotOverlay(overlayStart, overlayEnd) {
for (var i=0; i<colCnt; i++) {
var dayStart = cellToDate(0, i);
var dayEnd = addDays(cloneDate(dayStart), 1);
var stretchStart = new Date(Math.max(dayStart, overlayStart));
var stretchEnd = new Date(Math.min(dayEnd, overlayEnd));
if (stretchStart < stretchEnd) {
var rect = coordinateGrid.rect(0, i, 0, i, slotContainer); // only use it for horizontal coords
var top = timePosition(dayStart, stretchStart);
var bottom = timePosition(dayStart, stretchEnd);
rect.top = top;
rect.height = bottom - top;
slotBind(
renderOverlay(rect, slotContainer)
);
}
}
}
/* Coordinate Utilities
-----------------------------------------------------------------------------*/
coordinateGrid = new CoordinateGrid(function(rows, cols) {
var e, n, p;
dayHeadCells.each(function(i, _e) {
e = $(_e);
n = e.offset().left;
if (i) {
p[1] = n;
}
p = [n];
cols[i] = p;
});
p[1] = n + e.outerWidth();
if (opt('allDaySlot')) {
e = allDayRow;
n = e.offset().top;
rows[0] = [n, n+e.outerHeight()];
}
var slotTableTop = slotContainer.offset().top;
var slotScrollerTop = slotScroller.offset().top;
var slotScrollerBottom = slotScrollerTop + slotScroller.outerHeight();
function constrain(n) {
return Math.max(slotScrollerTop, Math.min(slotScrollerBottom, n));
}
for (var i=0; i<slotCnt*snapRatio; i++) { // adapt slot count to increased/decreased selection slot count
rows.push([
constrain(slotTableTop + snapHeight*i),
constrain(slotTableTop + snapHeight*(i+1))
]);
}
});
hoverListener = new HoverListener(coordinateGrid);
colPositions = new HorizontalPositionCache(function(col) {
return dayBodyCellInners.eq(col);
});
colContentPositions = new HorizontalPositionCache(function(col) {
return dayBodyCellContentInners.eq(col);
});
function colLeft(col) {
return colPositions.left(col);
}
function colContentLeft(col) {
return colContentPositions.left(col);
}
function colRight(col) {
return colPositions.right(col);
}
function colContentRight(col) {
return colContentPositions.right(col);
}
function getIsCellAllDay(cell) {
return opt('allDaySlot') && !cell.row;
}
function realCellToDate(cell) { // ugh "real" ... but blame it on our abuse of the "cell" system
var d = cellToDate(0, cell.col);
var slotIndex = cell.row;
if (opt('allDaySlot')) {
slotIndex--;
}
if (slotIndex >= 0) {
addMinutes(d, minMinute + slotIndex * snapMinutes);
}
return d;
}
// get the Y coordinate of the given time on the given day (both Date objects)
function timePosition(day, time) { // both date objects. day holds 00:00 of current day
day = cloneDate(day, true);
if (time < addMinutes(cloneDate(day), minMinute)) {
return 0;
}
if (time >= addMinutes(cloneDate(day), maxMinute)) {
return slotTable.height();
}
var slotMinutes = opt('slotMinutes'),
minutes = time.getHours()*60 + time.getMinutes() - minMinute,
slotI = Math.floor(minutes / slotMinutes),
slotTop = slotTopCache[slotI];
if (slotTop === undefined) {
slotTop = slotTopCache[slotI] =
slotTable.find('tr').eq(slotI).find('td div')[0].offsetTop;
// .eq() is faster than ":eq()" selector
// [0].offsetTop is faster than .position().top (do we really need this optimization?)
// a better optimization would be to cache all these divs
}
return Math.max(0, Math.round(
slotTop - 1 + slotHeight * ((minutes % slotMinutes) / slotMinutes)
));
}
function getAllDayRow(index) {
return allDayRow;
}
function defaultEventEnd(event) {
var start = cloneDate(event.start);
if (event.allDay) {
return start;
}
return addMinutes(start, opt('defaultEventMinutes'));
}
/* Selection
---------------------------------------------------------------------------------*/
function defaultSelectionEnd(startDate, allDay) {
if (allDay) {
return cloneDate(startDate);
}
return addMinutes(cloneDate(startDate), opt('slotMinutes'));
}
function renderSelection(startDate, endDate, allDay) { // only for all-day
if (allDay) {
if (opt('allDaySlot')) {
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true);
}
}else{
renderSlotSelection(startDate, endDate);
}
}
function renderSlotSelection(startDate, endDate) {
var helperOption = opt('selectHelper');
coordinateGrid.build();
if (helperOption) {
var col = dateToCell(startDate).col;
if (col >= 0 && col < colCnt) { // only works when times are on same day
var rect = coordinateGrid.rect(0, col, 0, col, slotContainer); // only for horizontal coords
var top = timePosition(startDate, startDate);
var bottom = timePosition(startDate, endDate);
if (bottom > top) { // protect against selections that are entirely before or after visible range
rect.top = top;
rect.height = bottom - top;
rect.left += 2;
rect.width -= 5;
if ($.isFunction(helperOption)) {
var helperRes = helperOption(startDate, endDate);
if (helperRes) {
rect.position = 'absolute';
selectionHelper = $(helperRes)
.css(rect)
.appendTo(slotContainer);
}
}else{
rect.isStart = true; // conside rect a "seg" now
rect.isEnd = true; //
selectionHelper = $(slotSegHtml(
{
title: '',
start: startDate,
end: endDate,
className: ['fc-select-helper'],
editable: false
},
rect
));
selectionHelper.css('opacity', opt('dragOpacity'));
}
if (selectionHelper) {
slotBind(selectionHelper);
slotContainer.append(selectionHelper);
setOuterWidth(selectionHelper, rect.width, true); // needs to be after appended
setOuterHeight(selectionHelper, rect.height, true);
}
}
}
}else{
renderSlotOverlay(startDate, endDate);
}
}
function clearSelection() {
clearOverlays();
if (selectionHelper) {
selectionHelper.remove();
selectionHelper = null;
}
}
function slotSelectionMousedown(ev) {
if (ev.which == 1 && opt('selectable')) { // ev.which==1 means left mouse button
unselect(ev);
var dates;
hoverListener.start(function(cell, origCell) {
clearSelection();
if (cell && cell.col == origCell.col && !getIsCellAllDay(cell)) {
var d1 = realCellToDate(origCell);
var d2 = realCellToDate(cell);
dates = [
d1,
addMinutes(cloneDate(d1), snapMinutes), // calculate minutes depending on selection slot minutes
d2,
addMinutes(cloneDate(d2), snapMinutes)
].sort(dateCompare);
renderSlotSelection(dates[0], dates[3]);
}else{
dates = null;
}
}, ev);
$(document).one('mouseup', function(ev) {
hoverListener.stop();
if (dates) {
if (+dates[0] == +dates[1]) {
reportDayClick(dates[0], false, ev);
}
reportSelection(dates[0], dates[3], false, ev);
}
});
}
}
function reportDayClick(date, allDay, ev) {
trigger('dayClick', dayBodyCells[dateToCell(date).col], date, allDay, ev);
}
/* External Dragging
--------------------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
if (getIsCellAllDay(cell)) {
renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
}else{
var d1 = realCellToDate(cell);
var d2 = addMinutes(cloneDate(d1), opt('defaultEventMinutes'));
renderSlotOverlay(d1, d2);
}
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
trigger('drop', _dragElement, realCellToDate(cell), getIsCellAllDay(cell), ev, ui);
}
}
}
;;
function AgendaEventRenderer() {
var t = this;
// exports
t.renderEvents = renderEvents;
t.clearEvents = clearEvents;
t.slotSegHtml = slotSegHtml;
// imports
DayEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
var isEventDraggable = t.isEventDraggable;
var isEventResizable = t.isEventResizable;
var eventEnd = t.eventEnd;
var eventElementHandlers = t.eventElementHandlers;
var setHeight = t.setHeight;
var getDaySegmentContainer = t.getDaySegmentContainer;
var getSlotSegmentContainer = t.getSlotSegmentContainer;
var getHoverListener = t.getHoverListener;
var getMaxMinute = t.getMaxMinute;
var getMinMinute = t.getMinMinute;
var timePosition = t.timePosition;
var getIsCellAllDay = t.getIsCellAllDay;
var colContentLeft = t.colContentLeft;
var colContentRight = t.colContentRight;
var cellToDate = t.cellToDate;
var getColCnt = t.getColCnt;
var getColWidth = t.getColWidth;
var getSnapHeight = t.getSnapHeight;
var getSnapMinutes = t.getSnapMinutes;
var getSlotContainer = t.getSlotContainer;
var reportEventElement = t.reportEventElement;
var showEvents = t.showEvents;
var hideEvents = t.hideEvents;
var eventDrop = t.eventDrop;
var eventResize = t.eventResize;
var renderDayOverlay = t.renderDayOverlay;
var clearOverlays = t.clearOverlays;
var renderDayEvents = t.renderDayEvents;
var calendar = t.calendar;
var formatDate = calendar.formatDate;
var formatDates = calendar.formatDates;
// overrides
t.draggableDayEvent = draggableDayEvent;
/* Rendering
----------------------------------------------------------------------------*/
function renderEvents(events, modifiedEventId) {
var i, len=events.length,
dayEvents=[],
slotEvents=[];
for (i=0; i<len; i++) {
if (events[i].allDay) {
dayEvents.push(events[i]);
}else{
slotEvents.push(events[i]);
}
}
if (opt('allDaySlot')) {
renderDayEvents(dayEvents, modifiedEventId);
setHeight(); // no params means set to viewHeight
}
renderSlotSegs(compileSlotSegs(slotEvents), modifiedEventId);
}
function clearEvents() {
getDaySegmentContainer().empty();
getSlotSegmentContainer().empty();
}
function compileSlotSegs(events) {
var colCnt = getColCnt(),
minMinute = getMinMinute(),
maxMinute = getMaxMinute(),
d,
visEventEnds = $.map(events, slotEventEnd),
i,
j, seg,
colSegs,
segs = [];
for (i=0; i<colCnt; i++) {
d = cellToDate(0, i);
addMinutes(d, minMinute);
colSegs = sliceSegs(
events,
visEventEnds,
d,
addMinutes(cloneDate(d), maxMinute-minMinute)
);
colSegs = placeSlotSegs(colSegs); // returns a new order
for (j=0; j<colSegs.length; j++) {
seg = colSegs[j];
seg.col = i;
segs.push(seg);
}
}
return segs;
}
function sliceSegs(events, visEventEnds, start, end) {
var segs = [],
i, len=events.length, event,
eventStart, eventEnd,
segStart, segEnd,
isStart, isEnd;
for (i=0; i<len; i++) {
event = events[i];
eventStart = event.start;
eventEnd = visEventEnds[i];
if (eventEnd > start && eventStart < end) {
if (eventStart < start) {
segStart = cloneDate(start);
isStart = false;
}else{
segStart = eventStart;
isStart = true;
}
if (eventEnd > end) {
segEnd = cloneDate(end);
isEnd = false;
}else{
segEnd = eventEnd;
isEnd = true;
}
segs.push({
event: event,
start: segStart,
end: segEnd,
isStart: isStart,
isEnd: isEnd
});
}
}
return segs.sort(compareSlotSegs);
}
function slotEventEnd(event) {
if (event.end) {
return cloneDate(event.end);
}else{
return addMinutes(cloneDate(event.start), opt('defaultEventMinutes'));
}
}
// renders events in the 'time slots' at the bottom
// TODO: when we refactor this, when user returns `false` eventRender, don't have empty space
// TODO: refactor will include using pixels to detect collisions instead of dates (handy for seg cmp)
function renderSlotSegs(segs, modifiedEventId) {
var i, segCnt=segs.length, seg,
event,
top,
bottom,
columnLeft,
columnRight,
columnWidth,
width,
left,
right,
html = '',
eventElements,
eventElement,
triggerRes,
titleElement,
height,
slotSegmentContainer = getSlotSegmentContainer(),
isRTL = opt('isRTL');
// calculate position/dimensions, create html
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
top = timePosition(seg.start, seg.start);
bottom = timePosition(seg.start, seg.end);
columnLeft = colContentLeft(seg.col);
columnRight = colContentRight(seg.col);
columnWidth = columnRight - columnLeft;
// shave off space on right near scrollbars (2.5%)
// TODO: move this to CSS somehow
columnRight -= columnWidth * .025;
columnWidth = columnRight - columnLeft;
width = columnWidth * (seg.forwardCoord - seg.backwardCoord);
if (opt('slotEventOverlap')) {
// double the width while making sure resize handle is visible
// (assumed to be 20px wide)
width = Math.max(
(width - (20/2)) * 2,
width // narrow columns will want to make the segment smaller than
// the natural width. don't allow it
);
}
if (isRTL) {
right = columnRight - seg.backwardCoord * columnWidth;
left = right - width;
}
else {
left = columnLeft + seg.backwardCoord * columnWidth;
right = left + width;
}
// make sure horizontal coordinates are in bounds
left = Math.max(left, columnLeft);
right = Math.min(right, columnRight);
width = right - left;
seg.top = top;
seg.left = left;
seg.outerWidth = width;
seg.outerHeight = bottom - top;
html += slotSegHtml(event, seg);
}
slotSegmentContainer[0].innerHTML = html; // faster than html()
eventElements = slotSegmentContainer.children();
// retrieve elements, run through eventRender callback, bind event handlers
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
eventElement = $(eventElements[i]); // faster than eq()
triggerRes = trigger('eventRender', event, event, eventElement);
if (triggerRes === false) {
eventElement.remove();
}else{
if (triggerRes && triggerRes !== true) {
eventElement.remove();
eventElement = $(triggerRes)
.css({
position: 'absolute',
top: seg.top,
left: seg.left
})
.appendTo(slotSegmentContainer);
}
seg.element = eventElement;
if (event._id === modifiedEventId) {
bindSlotSeg(event, eventElement, seg);
}else{
eventElement[0]._fci = i; // for lazySegBind
}
reportEventElement(event, eventElement);
}
}
lazySegBind(slotSegmentContainer, segs, bindSlotSeg);
// record event sides and title positions
for (i=0; i<segCnt; i++) {
seg = segs[i];
if (eventElement = seg.element) {
seg.vsides = vsides(eventElement, true);
seg.hsides = hsides(eventElement, true);
titleElement = eventElement.find('.fc-event-title');
if (titleElement.length) {
seg.contentTop = titleElement[0].offsetTop;
}
}
}
// set all positions/dimensions at once
for (i=0; i<segCnt; i++) {
seg = segs[i];
if (eventElement = seg.element) {
eventElement[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px';
height = Math.max(0, seg.outerHeight - seg.vsides);
eventElement[0].style.height = height + 'px';
event = seg.event;
if (seg.contentTop !== undefined && height - seg.contentTop < 10) {
// not enough room for title, put it in the time (TODO: maybe make both display:inline instead)
eventElement.find('div.fc-event-time')
.text(formatDate(event.start, opt('timeFormat')) + ' - ' + event.title);
eventElement.find('div.fc-event-title')
.remove();
}
trigger('eventAfterRender', event, event, eventElement);
}
}
}
function slotSegHtml(event, seg) {
var html = "<";
var url = event.url;
var skinCss = getSkinCss(event, opt);
var classes = ['fc-event', 'fc-event-vert'];
if (isEventDraggable(event)) {
classes.push('fc-event-draggable');
}
if (seg.isStart) {
classes.push('fc-event-start');
}
if (seg.isEnd) {
classes.push('fc-event-end');
}
classes = classes.concat(event.className);
if (event.source) {
classes = classes.concat(event.source.className || []);
}
if (url) {
html += "a href='" + htmlEscape(event.url) + "'";
}else{
html += "div";
}
html +=
" class='" + classes.join(' ') + "'" +
" style=" +
"'" +
"position:absolute;" +
"top:" + seg.top + "px;" +
"left:" + seg.left + "px;" +
skinCss +
"'" +
">" +
"<div class='fc-event-inner'>" +
"<div class='fc-event-time'>" +
htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) +
"</div>" +
"<div class='fc-event-title'>" +
htmlEscape(event.title || '') +
"</div>" +
"</div>" +
"<div class='fc-event-bg'></div>";
if (seg.isEnd && isEventResizable(event)) {
html +=
"<div class='ui-resizable-handle ui-resizable-s'>=</div>";
}
html +=
"</" + (url ? "a" : "div") + ">";
return html;
}
function bindSlotSeg(event, eventElement, seg) {
var timeElement = eventElement.find('div.fc-event-time');
if (isEventDraggable(event)) {
draggableSlotEvent(event, eventElement, timeElement);
}
if (seg.isEnd && isEventResizable(event)) {
resizableSlotEvent(event, eventElement, timeElement);
}
eventElementHandlers(event, eventElement);
}
/* Dragging
-----------------------------------------------------------------------------------*/
// when event starts out FULL-DAY
// overrides DayEventRenderer's version because it needs to account for dragging elements
// to and from the slot area.
function draggableDayEvent(event, eventElement, seg) {
var isStart = seg.isStart;
var origWidth;
var revert;
var allDay = true;
var dayDelta;
var hoverListener = getHoverListener();
var colWidth = getColWidth();
var snapHeight = getSnapHeight();
var snapMinutes = getSnapMinutes();
var minMinute = getMinMinute();
eventElement.draggable({
opacity: opt('dragOpacity', 'month'), // use whatever the month view was using
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
origWidth = eventElement.width();
hoverListener.start(function(cell, origCell) {
clearOverlays();
if (cell) {
revert = false;
var origDate = cellToDate(0, origCell.col);
var date = cellToDate(0, cell.col);
dayDelta = dayDiff(date, origDate);
if (!cell.row) {
// on full-days
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
resetElement();
}else{
// mouse is over bottom slots
if (isStart) {
if (allDay) {
// convert event to temporary slot-event
eventElement.width(colWidth - 10); // don't use entire width
setOuterHeight(
eventElement,
snapHeight * Math.round(
(event.end ? ((event.end - event.start) / MINUTE_MS) : opt('defaultEventMinutes')) /
snapMinutes
)
);
eventElement.draggable('option', 'grid', [colWidth, 1]);
allDay = false;
}
}else{
revert = true;
}
}
revert = revert || (allDay && !dayDelta);
}else{
resetElement();
revert = true;
}
eventElement.draggable('option', 'revert', revert);
}, ev, 'drag');
},
stop: function(ev, ui) {
hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (revert) {
// hasn't moved or is out of bounds (draggable has already reverted)
resetElement();
eventElement.css('filter', ''); // clear IE opacity side-effects
showEvents(event, eventElement);
}else{
// changed!
var minuteDelta = 0;
if (!allDay) {
minuteDelta = Math.round((eventElement.offset().top - getSlotContainer().offset().top) / snapHeight)
* snapMinutes
+ minMinute
- (event.start.getHours() * 60 + event.start.getMinutes());
}
eventDrop(this, event, dayDelta, minuteDelta, allDay, ev, ui);
}
}
});
function resetElement() {
if (!allDay) {
eventElement
.width(origWidth)
.height('')
.draggable('option', 'grid', null);
allDay = true;
}
}
}
// when event starts out IN TIMESLOTS
function draggableSlotEvent(event, eventElement, timeElement) {
var coordinateGrid = t.getCoordinateGrid();
var colCnt = getColCnt();
var colWidth = getColWidth();
var snapHeight = getSnapHeight();
var snapMinutes = getSnapMinutes();
// states
var origPosition; // original position of the element, not the mouse
var origCell;
var isInBounds, prevIsInBounds;
var isAllDay, prevIsAllDay;
var colDelta, prevColDelta;
var dayDelta; // derived from colDelta
var minuteDelta, prevMinuteDelta;
eventElement.draggable({
scroll: false,
grid: [ colWidth, snapHeight ],
axis: colCnt==1 ? 'y' : false,
opacity: opt('dragOpacity'),
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
coordinateGrid.build();
// initialize states
origPosition = eventElement.position();
origCell = coordinateGrid.cell(ev.pageX, ev.pageY);
isInBounds = prevIsInBounds = true;
isAllDay = prevIsAllDay = getIsCellAllDay(origCell);
colDelta = prevColDelta = 0;
dayDelta = 0;
minuteDelta = prevMinuteDelta = 0;
},
drag: function(ev, ui) {
// NOTE: this `cell` value is only useful for determining in-bounds and all-day.
// Bad for anything else due to the discrepancy between the mouse position and the
// element position while snapping. (problem revealed in PR #55)
//
// PS- the problem exists for draggableDayEvent() when dragging an all-day event to a slot event.
// We should overhaul the dragging system and stop relying on jQuery UI.
var cell = coordinateGrid.cell(ev.pageX, ev.pageY);
// update states
isInBounds = !!cell;
if (isInBounds) {
isAllDay = getIsCellAllDay(cell);
// calculate column delta
colDelta = Math.round((ui.position.left - origPosition.left) / colWidth);
if (colDelta != prevColDelta) {
// calculate the day delta based off of the original clicked column and the column delta
var origDate = cellToDate(0, origCell.col);
var col = origCell.col + colDelta;
col = Math.max(0, col);
col = Math.min(colCnt-1, col);
var date = cellToDate(0, col);
dayDelta = dayDiff(date, origDate);
}
// calculate minute delta (only if over slots)
if (!isAllDay) {
minuteDelta = Math.round((ui.position.top - origPosition.top) / snapHeight) * snapMinutes;
}
}
// any state changes?
if (
isInBounds != prevIsInBounds ||
isAllDay != prevIsAllDay ||
colDelta != prevColDelta ||
minuteDelta != prevMinuteDelta
) {
updateUI();
// update previous states for next time
prevIsInBounds = isInBounds;
prevIsAllDay = isAllDay;
prevColDelta = colDelta;
prevMinuteDelta = minuteDelta;
}
// if out-of-bounds, revert when done, and vice versa.
eventElement.draggable('option', 'revert', !isInBounds);
},
stop: function(ev, ui) {
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (isInBounds && (isAllDay || dayDelta || minuteDelta)) { // changed!
eventDrop(this, event, dayDelta, isAllDay ? 0 : minuteDelta, isAllDay, ev, ui);
}
else { // either no change or out-of-bounds (draggable has already reverted)
// reset states for next time, and for updateUI()
isInBounds = true;
isAllDay = false;
colDelta = 0;
dayDelta = 0;
minuteDelta = 0;
updateUI();
eventElement.css('filter', ''); // clear IE opacity side-effects
// sometimes fast drags make event revert to wrong position, so reset.
// also, if we dragged the element out of the area because of snapping,
// but the *mouse* is still in bounds, we need to reset the position.
eventElement.css(origPosition);
showEvents(event, eventElement);
}
}
});
function updateUI() {
clearOverlays();
if (isInBounds) {
if (isAllDay) {
timeElement.hide();
eventElement.draggable('option', 'grid', null); // disable grid snapping
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
}
else {
updateTimeText(minuteDelta);
timeElement.css('display', ''); // show() was causing display=inline
eventElement.draggable('option', 'grid', [colWidth, snapHeight]); // re-enable grid snapping
}
}
}
function updateTimeText(minuteDelta) {
var newStart = addMinutes(cloneDate(event.start), minuteDelta);
var newEnd;
if (event.end) {
newEnd = addMinutes(cloneDate(event.end), minuteDelta);
}
timeElement.text(formatDates(newStart, newEnd, opt('timeFormat')));
}
}
/* Resizing
--------------------------------------------------------------------------------------*/
function resizableSlotEvent(event, eventElement, timeElement) {
var snapDelta, prevSnapDelta;
var snapHeight = getSnapHeight();
var snapMinutes = getSnapMinutes();
eventElement.resizable({
handles: {
s: '.ui-resizable-handle'
},
grid: snapHeight,
start: function(ev, ui) {
snapDelta = prevSnapDelta = 0;
hideEvents(event, eventElement);
trigger('eventResizeStart', this, event, ev, ui);
},
resize: function(ev, ui) {
// don't rely on ui.size.height, doesn't take grid into account
snapDelta = Math.round((Math.max(snapHeight, eventElement.height()) - ui.originalSize.height) / snapHeight);
if (snapDelta != prevSnapDelta) {
timeElement.text(
formatDates(
event.start,
(!snapDelta && !event.end) ? null : // no change, so don't display time range
addMinutes(eventEnd(event), snapMinutes*snapDelta),
opt('timeFormat')
)
);
prevSnapDelta = snapDelta;
}
},
stop: function(ev, ui) {
trigger('eventResizeStop', this, event, ev, ui);
if (snapDelta) {
eventResize(this, event, 0, snapMinutes*snapDelta, ev, ui);
}else{
showEvents(event, eventElement);
// BUG: if event was really short, need to put title back in span
}
}
});
}
}
/* Agenda Event Segment Utilities
-----------------------------------------------------------------------------*/
// Sets the seg.backwardCoord and seg.forwardCoord on each segment and returns a new
// list in the order they should be placed into the DOM (an implicit z-index).
function placeSlotSegs(segs) {
var levels = buildSlotSegLevels(segs);
var level0 = levels[0];
var i;
computeForwardSlotSegs(levels);
if (level0) {
for (i=0; i<level0.length; i++) {
computeSlotSegPressures(level0[i]);
}
for (i=0; i<level0.length; i++) {
computeSlotSegCoords(level0[i], 0, 0);
}
}
return flattenSlotSegLevels(levels);
}
// Builds an array of segments "levels". The first level will be the leftmost tier of segments
// if the calendar is left-to-right, or the rightmost if the calendar is right-to-left.
function buildSlotSegLevels(segs) {
var levels = [];
var i, seg;
var j;
for (i=0; i<segs.length; i++) {
seg = segs[i];
// go through all the levels and stop on the first level where there are no collisions
for (j=0; j<levels.length; j++) {
if (!computeSlotSegCollisions(seg, levels[j]).length) {
break;
}
}
(levels[j] || (levels[j] = [])).push(seg);
}
return levels;
}
// For every segment, figure out the other segments that are in subsequent
// levels that also occupy the same vertical space. Accumulate in seg.forwardSegs
function computeForwardSlotSegs(levels) {
var i, level;
var j, seg;
var k;
for (i=0; i<levels.length; i++) {
level = levels[i];
for (j=0; j<level.length; j++) {
seg = level[j];
seg.forwardSegs = [];
for (k=i+1; k<levels.length; k++) {
computeSlotSegCollisions(seg, levels[k], seg.forwardSegs);
}
}
}
}
// Figure out which path forward (via seg.forwardSegs) results in the longest path until
// the furthest edge is reached. The number of segments in this path will be seg.forwardPressure
function computeSlotSegPressures(seg) {
var forwardSegs = seg.forwardSegs;
var forwardPressure = 0;
var i, forwardSeg;
if (seg.forwardPressure === undefined) { // not already computed
for (i=0; i<forwardSegs.length; i++) {
forwardSeg = forwardSegs[i];
// figure out the child's maximum forward path
computeSlotSegPressures(forwardSeg);
// either use the existing maximum, or use the child's forward pressure
// plus one (for the forwardSeg itself)
forwardPressure = Math.max(
forwardPressure,
1 + forwardSeg.forwardPressure
);
}
seg.forwardPressure = forwardPressure;
}
}
// Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range
// from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and
// seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left.
//
// The segment might be part of a "series", which means consecutive segments with the same pressure
// who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of
// segments behind this one in the current series, and `seriesBackwardCoord` is the starting
// coordinate of the first segment in the series.
function computeSlotSegCoords(seg, seriesBackwardPressure, seriesBackwardCoord) {
var forwardSegs = seg.forwardSegs;
var i;
if (seg.forwardCoord === undefined) { // not already computed
if (!forwardSegs.length) {
// if there are no forward segments, this segment should butt up against the edge
seg.forwardCoord = 1;
}
else {
// sort highest pressure first
forwardSegs.sort(compareForwardSlotSegs);
// this segment's forwardCoord will be calculated from the backwardCoord of the
// highest-pressure forward segment.
computeSlotSegCoords(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord);
seg.forwardCoord = forwardSegs[0].backwardCoord;
}
// calculate the backwardCoord from the forwardCoord. consider the series
seg.backwardCoord = seg.forwardCoord -
(seg.forwardCoord - seriesBackwardCoord) / // available width for series
(seriesBackwardPressure + 1); // # of segments in the series
// use this segment's coordinates to computed the coordinates of the less-pressurized
// forward segments
for (i=0; i<forwardSegs.length; i++) {
computeSlotSegCoords(forwardSegs[i], 0, seg.forwardCoord);
}
}
}
// Outputs a flat array of segments, from lowest to highest level
function flattenSlotSegLevels(levels) {
var segs = [];
var i, level;
var j;
for (i=0; i<levels.length; i++) {
level = levels[i];
for (j=0; j<level.length; j++) {
segs.push(level[j]);
}
}
return segs;
}
// Find all the segments in `otherSegs` that vertically collide with `seg`.
// Append into an optionally-supplied `results` array and return.
function computeSlotSegCollisions(seg, otherSegs, results) {
results = results || [];
for (var i=0; i<otherSegs.length; i++) {
if (isSlotSegCollision(seg, otherSegs[i])) {
results.push(otherSegs[i]);
}
}
return results;
}
// Do these segments occupy the same vertical space?
function isSlotSegCollision(seg1, seg2) {
return seg1.end > seg2.start && seg1.start < seg2.end;
}
// A cmp function for determining which forward segment to rely on more when computing coordinates.
function compareForwardSlotSegs(seg1, seg2) {
// put higher-pressure first
return seg2.forwardPressure - seg1.forwardPressure ||
// put segments that are closer to initial edge first (and favor ones with no coords yet)
(seg1.backwardCoord || 0) - (seg2.backwardCoord || 0) ||
// do normal sorting...
compareSlotSegs(seg1, seg2);
}
// A cmp function for determining which segment should be closer to the initial edge
// (the left edge on a left-to-right calendar).
function compareSlotSegs(seg1, seg2) {
return seg1.start - seg2.start || // earlier start time goes first
(seg2.end - seg2.start) - (seg1.end - seg1.start) || // tie? longer-duration goes first
(seg1.event.title || '').localeCompare(seg2.event.title); // tie? alphabetically by title
}
;;
function View(element, calendar, viewName) {
var t = this;
// exports
t.element = element;
t.calendar = calendar;
t.name = viewName;
t.opt = opt;
t.trigger = trigger;
t.isEventDraggable = isEventDraggable;
t.isEventResizable = isEventResizable;
t.setEventData = setEventData;
t.clearEventData = clearEventData;
t.eventEnd = eventEnd;
t.reportEventElement = reportEventElement;
t.triggerEventDestroy = triggerEventDestroy;
t.eventElementHandlers = eventElementHandlers;
t.showEvents = showEvents;
t.hideEvents = hideEvents;
t.eventDrop = eventDrop;
t.eventResize = eventResize;
// t.title
// t.start, t.end
// t.visStart, t.visEnd
// imports
var defaultEventEnd = t.defaultEventEnd;
var normalizeEvent = calendar.normalizeEvent; // in EventManager
var reportEventChange = calendar.reportEventChange;
// locals
var eventsByID = {}; // eventID mapped to array of events (there can be multiple b/c of repeating events)
var eventElementsByID = {}; // eventID mapped to array of jQuery elements
var eventElementCouples = []; // array of objects, { event, element } // TODO: unify with segment system
var options = calendar.options;
function opt(name, viewNameOverride) {
var v = options[name];
if ($.isPlainObject(v)) {
return smartProperty(v, viewNameOverride || viewName);
}
return v;
}
function trigger(name, thisObj) {
return calendar.trigger.apply(
calendar,
[name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t])
);
}
/* Event Editable Boolean Calculations
------------------------------------------------------------------------------*/
function isEventDraggable(event) {
var source = event.source || {};
return firstDefined(
event.startEditable,
source.startEditable,
opt('eventStartEditable'),
event.editable,
source.editable,
opt('editable')
)
&& !opt('disableDragging'); // deprecated
}
function isEventResizable(event) { // but also need to make sure the seg.isEnd == true
var source = event.source || {};
return firstDefined(
event.durationEditable,
source.durationEditable,
opt('eventDurationEditable'),
event.editable,
source.editable,
opt('editable')
)
&& !opt('disableResizing'); // deprecated
}
/* Event Data
------------------------------------------------------------------------------*/
function setEventData(events) { // events are already normalized at this point
eventsByID = {};
var i, len=events.length, event;
for (i=0; i<len; i++) {
event = events[i];
if (eventsByID[event._id]) {
eventsByID[event._id].push(event);
}else{
eventsByID[event._id] = [event];
}
}
}
function clearEventData() {
eventsByID = {};
eventElementsByID = {};
eventElementCouples = [];
}
// returns a Date object for an event's end
function eventEnd(event) {
return event.end ? cloneDate(event.end) : defaultEventEnd(event);
}
/* Event Elements
------------------------------------------------------------------------------*/
// report when view creates an element for an event
function reportEventElement(event, element) {
eventElementCouples.push({ event: event, element: element });
if (eventElementsByID[event._id]) {
eventElementsByID[event._id].push(element);
}else{
eventElementsByID[event._id] = [element];
}
}
function triggerEventDestroy() {
$.each(eventElementCouples, function(i, couple) {
t.trigger('eventDestroy', couple.event, couple.event, couple.element);
});
}
// attaches eventClick, eventMouseover, eventMouseout
function eventElementHandlers(event, eventElement) {
eventElement
.click(function(ev) {
if (!eventElement.hasClass('ui-draggable-dragging') &&
!eventElement.hasClass('ui-resizable-resizing')) {
return trigger('eventClick', this, event, ev);
}
})
.hover(
function(ev) {
trigger('eventMouseover', this, event, ev);
},
function(ev) {
trigger('eventMouseout', this, event, ev);
}
);
// TODO: don't fire eventMouseover/eventMouseout *while* dragging is occuring (on subject element)
// TODO: same for resizing
}
function showEvents(event, exceptElement) {
eachEventElement(event, exceptElement, 'show');
}
function hideEvents(event, exceptElement) {
eachEventElement(event, exceptElement, 'hide');
}
function eachEventElement(event, exceptElement, funcName) {
// NOTE: there may be multiple events per ID (repeating events)
// and multiple segments per event
var elements = eventElementsByID[event._id],
i, len = elements.length;
for (i=0; i<len; i++) {
if (!exceptElement || elements[i][0] != exceptElement[0]) {
elements[i][funcName]();
}
}
}
/* Event Modification Reporting
---------------------------------------------------------------------------------*/
function eventDrop(e, event, dayDelta, minuteDelta, allDay, ev, ui) {
var oldAllDay = event.allDay;
var eventId = event._id;
moveEvents(eventsByID[eventId], dayDelta, minuteDelta, allDay);
trigger(
'eventDrop',
e,
event,
dayDelta,
minuteDelta,
allDay,
function() {
// TODO: investigate cases where this inverse technique might not work
moveEvents(eventsByID[eventId], -dayDelta, -minuteDelta, oldAllDay);
reportEventChange(eventId);
},
ev,
ui
);
reportEventChange(eventId);
}
function eventResize(e, event, dayDelta, minuteDelta, ev, ui) {
var eventId = event._id;
elongateEvents(eventsByID[eventId], dayDelta, minuteDelta);
trigger(
'eventResize',
e,
event,
dayDelta,
minuteDelta,
function() {
// TODO: investigate cases where this inverse technique might not work
elongateEvents(eventsByID[eventId], -dayDelta, -minuteDelta);
reportEventChange(eventId);
},
ev,
ui
);
reportEventChange(eventId);
}
/* Event Modification Math
---------------------------------------------------------------------------------*/
function moveEvents(events, dayDelta, minuteDelta, allDay) {
minuteDelta = minuteDelta || 0;
for (var e, len=events.length, i=0; i<len; i++) {
e = events[i];
if (allDay !== undefined) {
e.allDay = allDay;
}
addMinutes(addDays(e.start, dayDelta, true), minuteDelta);
if (e.end) {
e.end = addMinutes(addDays(e.end, dayDelta, true), minuteDelta);
}
normalizeEvent(e, options);
}
}
function elongateEvents(events, dayDelta, minuteDelta) {
minuteDelta = minuteDelta || 0;
for (var e, len=events.length, i=0; i<len; i++) {
e = events[i];
e.end = addMinutes(addDays(eventEnd(e), dayDelta, true), minuteDelta);
normalizeEvent(e, options);
}
}
// ====================================================================================================
// Utilities for day "cells"
// ====================================================================================================
// The "basic" views are completely made up of day cells.
// The "agenda" views have day cells at the top "all day" slot.
// This was the obvious common place to put these utilities, but they should be abstracted out into
// a more meaningful class (like DayEventRenderer).
// ====================================================================================================
// For determining how a given "cell" translates into a "date":
//
// 1. Convert the "cell" (row and column) into a "cell offset" (the # of the cell, cronologically from the first).
// Keep in mind that column indices are inverted with isRTL. This is taken into account.
//
// 2. Convert the "cell offset" to a "day offset" (the # of days since the first visible day in the view).
//
// 3. Convert the "day offset" into a "date" (a JavaScript Date object).
//
// The reverse transformation happens when transforming a date into a cell.
// exports
t.isHiddenDay = isHiddenDay;
t.skipHiddenDays = skipHiddenDays;
t.getCellsPerWeek = getCellsPerWeek;
t.dateToCell = dateToCell;
t.dateToDayOffset = dateToDayOffset;
t.dayOffsetToCellOffset = dayOffsetToCellOffset;
t.cellOffsetToCell = cellOffsetToCell;
t.cellToDate = cellToDate;
t.cellToCellOffset = cellToCellOffset;
t.cellOffsetToDayOffset = cellOffsetToDayOffset;
t.dayOffsetToDate = dayOffsetToDate;
t.rangeToSegments = rangeToSegments;
// internals
var hiddenDays = opt('hiddenDays') || []; // array of day-of-week indices that are hidden
var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
var cellsPerWeek;
var dayToCellMap = []; // hash from dayIndex -> cellIndex, for one week
var cellToDayMap = []; // hash from cellIndex -> dayIndex, for one week
var isRTL = opt('isRTL');
// initialize important internal variables
(function() {
if (opt('weekends') === false) {
hiddenDays.push(0, 6); // 0=sunday, 6=saturday
}
// Loop through a hypothetical week and determine which
// days-of-week are hidden. Record in both hashes (one is the reverse of the other).
for (var dayIndex=0, cellIndex=0; dayIndex<7; dayIndex++) {
dayToCellMap[dayIndex] = cellIndex;
isHiddenDayHash[dayIndex] = $.inArray(dayIndex, hiddenDays) != -1;
if (!isHiddenDayHash[dayIndex]) {
cellToDayMap[cellIndex] = dayIndex;
cellIndex++;
}
}
cellsPerWeek = cellIndex;
if (!cellsPerWeek) {
throw 'invalid hiddenDays'; // all days were hidden? bad.
}
})();
// Is the current day hidden?
// `day` is a day-of-week index (0-6), or a Date object
function isHiddenDay(day) {
if (typeof day == 'object') {
day = day.getDay();
}
return isHiddenDayHash[day];
}
function getCellsPerWeek() {
return cellsPerWeek;
}
// Keep incrementing the current day until it is no longer a hidden day.
// If the initial value of `date` is not a hidden day, don't do anything.
// Pass `isExclusive` as `true` if you are dealing with an end date.
// `inc` defaults to `1` (increment one day forward each time)
function skipHiddenDays(date, inc, isExclusive) {
inc = inc || 1;
while (
isHiddenDayHash[ ( date.getDay() + (isExclusive ? inc : 0) + 7 ) % 7 ]
) {
addDays(date, inc);
}
}
//
// TRANSFORMATIONS: cell -> cell offset -> day offset -> date
//
// cell -> date (combines all transformations)
// Possible arguments:
// - row, col
// - { row:#, col: # }
function cellToDate() {
var cellOffset = cellToCellOffset.apply(null, arguments);
var dayOffset = cellOffsetToDayOffset(cellOffset);
var date = dayOffsetToDate(dayOffset);
return date;
}
// cell -> cell offset
// Possible arguments:
// - row, col
// - { row:#, col:# }
function cellToCellOffset(row, col) {
var colCnt = t.getColCnt();
// rtl variables. wish we could pre-populate these. but where?
var dis = isRTL ? -1 : 1;
var dit = isRTL ? colCnt - 1 : 0;
if (typeof row == 'object') {
col = row.col;
row = row.row;
}
var cellOffset = row * colCnt + (col * dis + dit); // column, adjusted for RTL (dis & dit)
return cellOffset;
}
// cell offset -> day offset
function cellOffsetToDayOffset(cellOffset) {
var day0 = t.visStart.getDay(); // first date's day of week
cellOffset += dayToCellMap[day0]; // normlize cellOffset to beginning-of-week
return Math.floor(cellOffset / cellsPerWeek) * 7 // # of days from full weeks
+ cellToDayMap[ // # of days from partial last week
(cellOffset % cellsPerWeek + cellsPerWeek) % cellsPerWeek // crazy math to handle negative cellOffsets
]
- day0; // adjustment for beginning-of-week normalization
}
// day offset -> date (JavaScript Date object)
function dayOffsetToDate(dayOffset) {
var date = cloneDate(t.visStart);
addDays(date, dayOffset);
return date;
}
//
// TRANSFORMATIONS: date -> day offset -> cell offset -> cell
//
// date -> cell (combines all transformations)
function dateToCell(date) {
var dayOffset = dateToDayOffset(date);
var cellOffset = dayOffsetToCellOffset(dayOffset);
var cell = cellOffsetToCell(cellOffset);
return cell;
}
// date -> day offset
function dateToDayOffset(date) {
return dayDiff(date, t.visStart);
}
// day offset -> cell offset
function dayOffsetToCellOffset(dayOffset) {
var day0 = t.visStart.getDay(); // first date's day of week
dayOffset += day0; // normalize dayOffset to beginning-of-week
return Math.floor(dayOffset / 7) * cellsPerWeek // # of cells from full weeks
+ dayToCellMap[ // # of cells from partial last week
(dayOffset % 7 + 7) % 7 // crazy math to handle negative dayOffsets
]
- dayToCellMap[day0]; // adjustment for beginning-of-week normalization
}
// cell offset -> cell (object with row & col keys)
function cellOffsetToCell(cellOffset) {
var colCnt = t.getColCnt();
// rtl variables. wish we could pre-populate these. but where?
var dis = isRTL ? -1 : 1;
var dit = isRTL ? colCnt - 1 : 0;
var row = Math.floor(cellOffset / colCnt);
var col = ((cellOffset % colCnt + colCnt) % colCnt) * dis + dit; // column, adjusted for RTL (dis & dit)
return {
row: row,
col: col
};
}
//
// Converts a date range into an array of segment objects.
// "Segments" are horizontal stretches of time, sliced up by row.
// A segment object has the following properties:
// - row
// - cols
// - isStart
// - isEnd
//
function rangeToSegments(startDate, endDate) {
var rowCnt = t.getRowCnt();
var colCnt = t.getColCnt();
var segments = []; // array of segments to return
// day offset for given date range
var rangeDayOffsetStart = dateToDayOffset(startDate);
var rangeDayOffsetEnd = dateToDayOffset(endDate); // exclusive
// first and last cell offset for the given date range
// "last" implies inclusivity
var rangeCellOffsetFirst = dayOffsetToCellOffset(rangeDayOffsetStart);
var rangeCellOffsetLast = dayOffsetToCellOffset(rangeDayOffsetEnd) - 1;
// loop through all the rows in the view
for (var row=0; row<rowCnt; row++) {
// first and last cell offset for the row
var rowCellOffsetFirst = row * colCnt;
var rowCellOffsetLast = rowCellOffsetFirst + colCnt - 1;
// get the segment's cell offsets by constraining the range's cell offsets to the bounds of the row
var segmentCellOffsetFirst = Math.max(rangeCellOffsetFirst, rowCellOffsetFirst);
var segmentCellOffsetLast = Math.min(rangeCellOffsetLast, rowCellOffsetLast);
// make sure segment's offsets are valid and in view
if (segmentCellOffsetFirst <= segmentCellOffsetLast) {
// translate to cells
var segmentCellFirst = cellOffsetToCell(segmentCellOffsetFirst);
var segmentCellLast = cellOffsetToCell(segmentCellOffsetLast);
// view might be RTL, so order by leftmost column
var cols = [ segmentCellFirst.col, segmentCellLast.col ].sort();
// Determine if segment's first/last cell is the beginning/end of the date range.
// We need to compare "day offset" because "cell offsets" are often ambiguous and
// can translate to multiple days, and an edge case reveals itself when we the
// range's first cell is hidden (we don't want isStart to be true).
var isStart = cellOffsetToDayOffset(segmentCellOffsetFirst) == rangeDayOffsetStart;
var isEnd = cellOffsetToDayOffset(segmentCellOffsetLast) + 1 == rangeDayOffsetEnd; // +1 for comparing exclusively
segments.push({
row: row,
leftCol: cols[0],
rightCol: cols[1],
isStart: isStart,
isEnd: isEnd
});
}
}
return segments;
}
}
;;
function DayEventRenderer() {
var t = this;
// exports
t.renderDayEvents = renderDayEvents;
t.draggableDayEvent = draggableDayEvent; // made public so that subclasses can override
t.resizableDayEvent = resizableDayEvent; // "
// imports
var opt = t.opt;
var trigger = t.trigger;
var isEventDraggable = t.isEventDraggable;
var isEventResizable = t.isEventResizable;
var eventEnd = t.eventEnd;
var reportEventElement = t.reportEventElement;
var eventElementHandlers = t.eventElementHandlers;
var showEvents = t.showEvents;
var hideEvents = t.hideEvents;
var eventDrop = t.eventDrop;
var eventResize = t.eventResize;
var getRowCnt = t.getRowCnt;
var getColCnt = t.getColCnt;
var getColWidth = t.getColWidth;
var allDayRow = t.allDayRow; // TODO: rename
var colLeft = t.colLeft;
var colRight = t.colRight;
var colContentLeft = t.colContentLeft;
var colContentRight = t.colContentRight;
var dateToCell = t.dateToCell;
var getDaySegmentContainer = t.getDaySegmentContainer;
var formatDates = t.calendar.formatDates;
var renderDayOverlay = t.renderDayOverlay;
var clearOverlays = t.clearOverlays;
var clearSelection = t.clearSelection;
var getHoverListener = t.getHoverListener;
var rangeToSegments = t.rangeToSegments;
var cellToDate = t.cellToDate;
var cellToCellOffset = t.cellToCellOffset;
var cellOffsetToDayOffset = t.cellOffsetToDayOffset;
var dateToDayOffset = t.dateToDayOffset;
var dayOffsetToCellOffset = t.dayOffsetToCellOffset;
// Render `events` onto the calendar, attach mouse event handlers, and call the `eventAfterRender` callback for each.
// Mouse event will be lazily applied, except if the event has an ID of `modifiedEventId`.
// Can only be called when the event container is empty (because it wipes out all innerHTML).
function renderDayEvents(events, modifiedEventId) {
// do the actual rendering. Receive the intermediate "segment" data structures.
var segments = _renderDayEvents(
events,
false, // don't append event elements
true // set the heights of the rows
);
// report the elements to the View, for general drag/resize utilities
segmentElementEach(segments, function(segment, element) {
reportEventElement(segment.event, element);
});
// attach mouse handlers
attachHandlers(segments, modifiedEventId);
// call `eventAfterRender` callback for each event
segmentElementEach(segments, function(segment, element) {
trigger('eventAfterRender', segment.event, segment.event, element);
});
}
// Render an event on the calendar, but don't report them anywhere, and don't attach mouse handlers.
// Append this event element to the event container, which might already be populated with events.
// If an event's segment will have row equal to `adjustRow`, then explicitly set its top coordinate to `adjustTop`.
// This hack is used to maintain continuity when user is manually resizing an event.
// Returns an array of DOM elements for the event.
function renderTempDayEvent(event, adjustRow, adjustTop) {
// actually render the event. `true` for appending element to container.
// Recieve the intermediate "segment" data structures.
var segments = _renderDayEvents(
[ event ],
true, // append event elements
false // don't set the heights of the rows
);
var elements = [];
// Adjust certain elements' top coordinates
segmentElementEach(segments, function(segment, element) {
if (segment.row === adjustRow) {
element.css('top', adjustTop);
}
elements.push(element[0]); // accumulate DOM nodes
});
return elements;
}
// Render events onto the calendar. Only responsible for the VISUAL aspect.
// Not responsible for attaching handlers or calling callbacks.
// Set `doAppend` to `true` for rendering elements without clearing the existing container.
// Set `doRowHeights` to allow setting the height of each row, to compensate for vertical event overflow.
function _renderDayEvents(events, doAppend, doRowHeights) {
// where the DOM nodes will eventually end up
var finalContainer = getDaySegmentContainer();
// the container where the initial HTML will be rendered.
// If `doAppend`==true, uses a temporary container.
var renderContainer = doAppend ? $("<div/>") : finalContainer;
var segments = buildSegments(events);
var html;
var elements;
// calculate the desired `left` and `width` properties on each segment object
calculateHorizontals(segments);
// build the HTML string. relies on `left` property
html = buildHTML(segments);
// render the HTML. innerHTML is considerably faster than jQuery's .html()
renderContainer[0].innerHTML = html;
// retrieve the individual elements
elements = renderContainer.children();
// if we were appending, and thus using a temporary container,
// re-attach elements to the real container.
if (doAppend) {
finalContainer.append(elements);
}
// assigns each element to `segment.event`, after filtering them through user callbacks
resolveElements(segments, elements);
// Calculate the left and right padding+margin for each element.
// We need this for setting each element's desired outer width, because of the W3C box model.
// It's important we do this in a separate pass from acually setting the width on the DOM elements
// because alternating reading/writing dimensions causes reflow for every iteration.
segmentElementEach(segments, function(segment, element) {
segment.hsides = hsides(element, true); // include margins = `true`
});
// Set the width of each element
segmentElementEach(segments, function(segment, element) {
element.width(
Math.max(0, segment.outerWidth - segment.hsides)
);
});
// Grab each element's outerHeight (setVerticals uses this).
// To get an accurate reading, it's important to have each element's width explicitly set already.
segmentElementEach(segments, function(segment, element) {
segment.outerHeight = element.outerHeight(true); // include margins = `true`
});
// Set the top coordinate on each element (requires segment.outerHeight)
setVerticals(segments, doRowHeights);
return segments;
}
// Generate an array of "segments" for all events.
function buildSegments(events) {
var segments = [];
for (var i=0; i<events.length; i++) {
var eventSegments = buildSegmentsForEvent(events[i]);
segments.push.apply(segments, eventSegments); // append an array to an array
}
return segments;
}
// Generate an array of segments for a single event.
// A "segment" is the same data structure that View.rangeToSegments produces,
// with the addition of the `event` property being set to reference the original event.
function buildSegmentsForEvent(event) {
var startDate = event.start;
var endDate = exclEndDay(event);
var segments = rangeToSegments(startDate, endDate);
for (var i=0; i<segments.length; i++) {
segments[i].event = event;
}
return segments;
}
// Sets the `left` and `outerWidth` property of each segment.
// These values are the desired dimensions for the eventual DOM elements.
function calculateHorizontals(segments) {
var isRTL = opt('isRTL');
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
// Determine functions used for calulating the elements left/right coordinates,
// depending on whether the view is RTL or not.
// NOTE:
// colLeft/colRight returns the coordinate butting up the edge of the cell.
// colContentLeft/colContentRight is indented a little bit from the edge.
var leftFunc = (isRTL ? segment.isEnd : segment.isStart) ? colContentLeft : colLeft;
var rightFunc = (isRTL ? segment.isStart : segment.isEnd) ? colContentRight : colRight;
var left = leftFunc(segment.leftCol);
var right = rightFunc(segment.rightCol);
segment.left = left;
segment.outerWidth = right - left;
}
}
// Build a concatenated HTML string for an array of segments
function buildHTML(segments) {
var html = '';
for (var i=0; i<segments.length; i++) {
html += buildHTMLForSegment(segments[i]);
}
return html;
}
// Build an HTML string for a single segment.
// Relies on the following properties:
// - `segment.event` (from `buildSegmentsForEvent`)
// - `segment.left` (from `calculateHorizontals`)
function buildHTMLForSegment(segment) {
var html = '';
var isRTL = opt('isRTL');
var event = segment.event;
var url = event.url;
// generate the list of CSS classNames
var classNames = [ 'fc-event', 'fc-event-hori' ];
if (isEventDraggable(event)) {
classNames.push('fc-event-draggable');
}
if (segment.isStart) {
classNames.push('fc-event-start');
}
if (segment.isEnd) {
classNames.push('fc-event-end');
}
// use the event's configured classNames
// guaranteed to be an array via `normalizeEvent`
classNames = classNames.concat(event.className);
if (event.source) {
// use the event's source's classNames, if specified
classNames = classNames.concat(event.source.className || []);
}
// generate a semicolon delimited CSS string for any of the "skin" properties
// of the event object (`backgroundColor`, `borderColor` and such)
var skinCss = getSkinCss(event, opt);
if (url) {
html += "<a href='" + htmlEscape(url) + "'";
}else{
html += "<div";
}
html +=
" class='" + classNames.join(' ') + "'" +
" style=" +
"'" +
"position:absolute;" +
"left:" + segment.left + "px;" +
skinCss +
"'" +
">" +
"<div class='fc-event-inner'>";
if (!event.allDay && segment.isStart) {
html +=
"<span class='fc-event-time'>" +
htmlEscape(
formatDates(event.start, event.end, opt('timeFormat'))
) +
"</span>";
}
html +=
"<span class='fc-event-title'>" +
htmlEscape(event.title || '') +
"</span>" +
"</div>";
if (segment.isEnd && isEventResizable(event)) {
html +=
"<div class='ui-resizable-handle ui-resizable-" + (isRTL ? 'w' : 'e') + "'>" +
" " + // makes hit area a lot better for IE6/7
"</div>";
}
html += "</" + (url ? "a" : "div") + ">";
// TODO:
// When these elements are initially rendered, they will be briefly visibile on the screen,
// even though their widths/heights are not set.
// SOLUTION: initially set them as visibility:hidden ?
return html;
}
// Associate each segment (an object) with an element (a jQuery object),
// by setting each `segment.element`.
// Run each element through the `eventRender` filter, which allows developers to
// modify an existing element, supply a new one, or cancel rendering.
function resolveElements(segments, elements) {
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
var event = segment.event;
var element = elements.eq(i);
// call the trigger with the original element
var triggerRes = trigger('eventRender', event, event, element);
if (triggerRes === false) {
// if `false`, remove the event from the DOM and don't assign it to `segment.event`
element.remove();
}
else {
if (triggerRes && triggerRes !== true) {
// the trigger returned a new element, but not `true` (which means keep the existing element)
// re-assign the important CSS dimension properties that were already assigned in `buildHTMLForSegment`
triggerRes = $(triggerRes)
.css({
position: 'absolute',
left: segment.left
});
element.replaceWith(triggerRes);
element = triggerRes;
}
segment.element = element;
}
}
}
/* Top-coordinate Methods
-------------------------------------------------------------------------------------------------*/
// Sets the "top" CSS property for each element.
// If `doRowHeights` is `true`, also sets each row's first cell to an explicit height,
// so that if elements vertically overflow, the cell expands vertically to compensate.
function setVerticals(segments, doRowHeights) {
var rowContentHeights = calculateVerticals(segments); // also sets segment.top
var rowContentElements = getRowContentElements(); // returns 1 inner div per row
var rowContentTops = [];
// Set each row's height by setting height of first inner div
if (doRowHeights) {
for (var i=0; i<rowContentElements.length; i++) {
rowContentElements[i].height(rowContentHeights[i]);
}
}
// Get each row's top, relative to the views's origin.
// Important to do this after setting each row's height.
for (var i=0; i<rowContentElements.length; i++) {
rowContentTops.push(
rowContentElements[i].position().top
);
}
// Set each segment element's CSS "top" property.
// Each segment object has a "top" property, which is relative to the row's top, but...
segmentElementEach(segments, function(segment, element) {
element.css(
'top',
rowContentTops[segment.row] + segment.top // ...now, relative to views's origin
);
});
}
// Calculate the "top" coordinate for each segment, relative to the "top" of the row.
// Also, return an array that contains the "content" height for each row
// (the height displaced by the vertically stacked events in the row).
// Requires segments to have their `outerHeight` property already set.
function calculateVerticals(segments) {
var rowCnt = getRowCnt();
var colCnt = getColCnt();
var rowContentHeights = []; // content height for each row
var segmentRows = buildSegmentRows(segments); // an array of segment arrays, one for each row
for (var rowI=0; rowI<rowCnt; rowI++) {
var segmentRow = segmentRows[rowI];
// an array of running total heights for each column.
// initialize with all zeros.
var colHeights = [];
for (var colI=0; colI<colCnt; colI++) {
colHeights.push(0);
}
// loop through every segment
for (var segmentI=0; segmentI<segmentRow.length; segmentI++) {
var segment = segmentRow[segmentI];
// find the segment's top coordinate by looking at the max height
// of all the columns the segment will be in.
segment.top = arrayMax(
colHeights.slice(
segment.leftCol,
segment.rightCol + 1 // make exclusive for slice
)
);
// adjust the columns to account for the segment's height
for (var colI=segment.leftCol; colI<=segment.rightCol; colI++) {
colHeights[colI] = segment.top + segment.outerHeight;
}
}
// the tallest column in the row should be the "content height"
rowContentHeights.push(arrayMax(colHeights));
}
return rowContentHeights;
}
// Build an array of segment arrays, each representing the segments that will
// be in a row of the grid, sorted by which event should be closest to the top.
function buildSegmentRows(segments) {
var rowCnt = getRowCnt();
var segmentRows = [];
var segmentI;
var segment;
var rowI;
// group segments by row
for (segmentI=0; segmentI<segments.length; segmentI++) {
segment = segments[segmentI];
rowI = segment.row;
if (segment.element) { // was rendered?
if (segmentRows[rowI]) {
// already other segments. append to array
segmentRows[rowI].push(segment);
}
else {
// first segment in row. create new array
segmentRows[rowI] = [ segment ];
}
}
}
// sort each row
for (rowI=0; rowI<rowCnt; rowI++) {
segmentRows[rowI] = sortSegmentRow(
segmentRows[rowI] || [] // guarantee an array, even if no segments
);
}
return segmentRows;
}
// Sort an array of segments according to which segment should appear closest to the top
function sortSegmentRow(segments) {
var sortedSegments = [];
// build the subrow array
var subrows = buildSegmentSubrows(segments);
// flatten it
for (var i=0; i<subrows.length; i++) {
sortedSegments.push.apply(sortedSegments, subrows[i]); // append an array to an array
}
return sortedSegments;
}
// Take an array of segments, which are all assumed to be in the same row,
// and sort into subrows.
function buildSegmentSubrows(segments) {
// Give preference to elements with certain criteria, so they have
// a chance to be closer to the top.
segments.sort(compareDaySegments);
var subrows = [];
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
// loop through subrows, starting with the topmost, until the segment
// doesn't collide with other segments.
for (var j=0; j<subrows.length; j++) {
if (!isDaySegmentCollision(segment, subrows[j])) {
break;
}
}
// `j` now holds the desired subrow index
if (subrows[j]) {
subrows[j].push(segment);
}
else {
subrows[j] = [ segment ];
}
}
return subrows;
}
// Return an array of jQuery objects for the placeholder content containers of each row.
// The content containers don't actually contain anything, but their dimensions should match
// the events that are overlaid on top.
function getRowContentElements() {
var i;
var rowCnt = getRowCnt();
var rowDivs = [];
for (i=0; i<rowCnt; i++) {
rowDivs[i] = allDayRow(i)
.find('div.fc-day-content > div');
}
return rowDivs;
}
/* Mouse Handlers
---------------------------------------------------------------------------------------------------*/
// TODO: better documentation!
function attachHandlers(segments, modifiedEventId) {
var segmentContainer = getDaySegmentContainer();
segmentElementEach(segments, function(segment, element, i) {
var event = segment.event;
if (event._id === modifiedEventId) {
bindDaySeg(event, element, segment);
}else{
element[0]._fci = i; // for lazySegBind
}
});
lazySegBind(segmentContainer, segments, bindDaySeg);
}
function bindDaySeg(event, eventElement, segment) {
if (isEventDraggable(event)) {
t.draggableDayEvent(event, eventElement, segment); // use `t` so subclasses can override
}
if (
segment.isEnd && // only allow resizing on the final segment for an event
isEventResizable(event)
) {
t.resizableDayEvent(event, eventElement, segment); // use `t` so subclasses can override
}
// attach all other handlers.
// needs to be after, because resizableDayEvent might stopImmediatePropagation on click
eventElementHandlers(event, eventElement);
}
function draggableDayEvent(event, eventElement) {
var hoverListener = getHoverListener();
var dayDelta;
eventElement.draggable({
delay: 50,
opacity: opt('dragOpacity'),
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta);
clearOverlays();
if (cell) {
var origDate = cellToDate(origCell);
var date = cellToDate(cell);
dayDelta = dayDiff(date, origDate);
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
}else{
dayDelta = 0;
}
}, ev, 'drag');
},
stop: function(ev, ui) {
hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (dayDelta) {
eventDrop(this, event, dayDelta, 0, event.allDay, ev, ui);
}else{
eventElement.css('filter', ''); // clear IE opacity side-effects
showEvents(event, eventElement);
}
}
});
}
function resizableDayEvent(event, element, segment) {
var isRTL = opt('isRTL');
var direction = isRTL ? 'w' : 'e';
var handle = element.find('.ui-resizable-' + direction); // TODO: stop using this class because we aren't using jqui for this
var isResizing = false;
// TODO: look into using jquery-ui mouse widget for this stuff
disableTextSelection(element); // prevent native <a> selection for IE
element
.mousedown(function(ev) { // prevent native <a> selection for others
ev.preventDefault();
})
.click(function(ev) {
if (isResizing) {
ev.preventDefault(); // prevent link from being visited (only method that worked in IE6)
ev.stopImmediatePropagation(); // prevent fullcalendar eventClick handler from being called
// (eventElementHandlers needs to be bound after resizableDayEvent)
}
});
handle.mousedown(function(ev) {
if (ev.which != 1) {
return; // needs to be left mouse button
}
isResizing = true;
var hoverListener = getHoverListener();
var rowCnt = getRowCnt();
var colCnt = getColCnt();
var elementTop = element.css('top');
var dayDelta;
var helpers;
var eventCopy = $.extend({}, event);
var minCellOffset = dayOffsetToCellOffset( dateToDayOffset(event.start) );
clearSelection();
$('body')
.css('cursor', direction + '-resize')
.one('mouseup', mouseup);
trigger('eventResizeStart', this, event, ev);
hoverListener.start(function(cell, origCell) {
if (cell) {
var origCellOffset = cellToCellOffset(origCell);
var cellOffset = cellToCellOffset(cell);
// don't let resizing move earlier than start date cell
cellOffset = Math.max(cellOffset, minCellOffset);
dayDelta =
cellOffsetToDayOffset(cellOffset) -
cellOffsetToDayOffset(origCellOffset);
if (dayDelta) {
eventCopy.end = addDays(eventEnd(event), dayDelta, true);
var oldHelpers = helpers;
helpers = renderTempDayEvent(eventCopy, segment.row, elementTop);
helpers = $(helpers); // turn array into a jQuery object
helpers.find('*').css('cursor', direction + '-resize');
if (oldHelpers) {
oldHelpers.remove();
}
hideEvents(event);
}
else {
if (helpers) {
showEvents(event);
helpers.remove();
helpers = null;
}
}
clearOverlays();
renderDayOverlay( // coordinate grid already rebuilt with hoverListener.start()
event.start,
addDays( exclEndDay(event), dayDelta )
// TODO: instead of calling renderDayOverlay() with dates,
// call _renderDayOverlay (or whatever) with cell offsets.
);
}
}, ev);
function mouseup(ev) {
trigger('eventResizeStop', this, event, ev);
$('body').css('cursor', '');
hoverListener.stop();
clearOverlays();
if (dayDelta) {
eventResize(this, event, dayDelta, 0, ev);
// event redraw will clear helpers
}
// otherwise, the drag handler already restored the old events
setTimeout(function() { // make this happen after the element's click event
isResizing = false;
},0);
}
});
}
}
/* Generalized Segment Utilities
-------------------------------------------------------------------------------------------------*/
function isDaySegmentCollision(segment, otherSegments) {
for (var i=0; i<otherSegments.length; i++) {
var otherSegment = otherSegments[i];
if (
otherSegment.leftCol <= segment.rightCol &&
otherSegment.rightCol >= segment.leftCol
) {
return true;
}
}
return false;
}
function segmentElementEach(segments, callback) { // TODO: use in AgendaView?
for (var i=0; i<segments.length; i++) {
var segment = segments[i];
var element = segment.element;
if (element) {
callback(segment, element, i);
}
}
}
// A cmp function for determining which segments should appear higher up
function compareDaySegments(a, b) {
return (b.rightCol - b.leftCol) - (a.rightCol - a.leftCol) || // put wider events first
b.event.allDay - a.event.allDay || // if tie, put all-day events first (booleans cast to 0/1)
a.event.start - b.event.start || // if a tie, sort by event start date
(a.event.title || '').localeCompare(b.event.title) // if a tie, sort by event title
}
;;
//BUG: unselect needs to be triggered when events are dragged+dropped
function SelectionManager() {
var t = this;
// exports
t.select = select;
t.unselect = unselect;
t.reportSelection = reportSelection;
t.daySelectionMousedown = daySelectionMousedown;
// imports
var opt = t.opt;
var trigger = t.trigger;
var defaultSelectionEnd = t.defaultSelectionEnd;
var renderSelection = t.renderSelection;
var clearSelection = t.clearSelection;
// locals
var selected = false;
// unselectAuto
if (opt('selectable') && opt('unselectAuto')) {
$(document).mousedown(function(ev) {
var ignore = opt('unselectCancel');
if (ignore) {
if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match
return;
}
}
unselect(ev);
});
}
function select(startDate, endDate, allDay) {
unselect();
if (!endDate) {
endDate = defaultSelectionEnd(startDate, allDay);
}
renderSelection(startDate, endDate, allDay);
reportSelection(startDate, endDate, allDay);
}
function unselect(ev) {
if (selected) {
selected = false;
clearSelection();
trigger('unselect', null, ev);
}
}
function reportSelection(startDate, endDate, allDay, ev) {
selected = true;
trigger('select', null, startDate, endDate, allDay, ev);
}
function daySelectionMousedown(ev) { // not really a generic manager method, oh well
var cellToDate = t.cellToDate;
var getIsCellAllDay = t.getIsCellAllDay;
var hoverListener = t.getHoverListener();
var reportDayClick = t.reportDayClick; // this is hacky and sort of weird
if (ev.which == 1 && opt('selectable')) { // which==1 means left mouse button
unselect(ev);
var _mousedownElement = this;
var dates;
hoverListener.start(function(cell, origCell) { // TODO: maybe put cellToDate/getIsCellAllDay info in cell
clearSelection();
if (cell && getIsCellAllDay(cell)) {
dates = [ cellToDate(origCell), cellToDate(cell) ].sort(dateCompare);
renderSelection(dates[0], dates[1], true);
}else{
dates = null;
}
}, ev);
$(document).one('mouseup', function(ev) {
hoverListener.stop();
if (dates) {
if (+dates[0] == +dates[1]) {
reportDayClick(dates[0], true, ev);
}
reportSelection(dates[0], dates[1], true, ev);
}
});
}
}
}
;;
function OverlayManager() {
var t = this;
// exports
t.renderOverlay = renderOverlay;
t.clearOverlays = clearOverlays;
// locals
var usedOverlays = [];
var unusedOverlays = [];
function renderOverlay(rect, parent) {
var e = unusedOverlays.shift();
if (!e) {
e = $("<div class='fc-cell-overlay' style='position:absolute;z-index:3'/>");
}
if (e[0].parentNode != parent[0]) {
e.appendTo(parent);
}
usedOverlays.push(e.css(rect).show());
return e;
}
function clearOverlays() {
var e;
while (e = usedOverlays.shift()) {
unusedOverlays.push(e.hide().unbind());
}
}
}
;;
function CoordinateGrid(buildFunc) {
var t = this;
var rows;
var cols;
t.build = function() {
rows = [];
cols = [];
buildFunc(rows, cols);
};
t.cell = function(x, y) {
var rowCnt = rows.length;
var colCnt = cols.length;
var i, r=-1, c=-1;
for (i=0; i<rowCnt; i++) {
if (y >= rows[i][0] && y < rows[i][1]) {
r = i;
break;
}
}
for (i=0; i<colCnt; i++) {
if (x >= cols[i][0] && x < cols[i][1]) {
c = i;
break;
}
}
return (r>=0 && c>=0) ? { row:r, col:c } : null;
};
t.rect = function(row0, col0, row1, col1, originElement) { // row1,col1 is inclusive
var origin = originElement.offset();
return {
top: rows[row0][0] - origin.top,
left: cols[col0][0] - origin.left,
width: cols[col1][1] - cols[col0][0],
height: rows[row1][1] - rows[row0][0]
};
};
}
;;
function HoverListener(coordinateGrid) {
var t = this;
var bindType;
var change;
var firstCell;
var cell;
t.start = function(_change, ev, _bindType) {
change = _change;
firstCell = cell = null;
coordinateGrid.build();
mouse(ev);
bindType = _bindType || 'mousemove';
$(document).bind(bindType, mouse);
};
function mouse(ev) {
_fixUIEvent(ev); // see below
var newCell = coordinateGrid.cell(ev.pageX, ev.pageY);
if (!newCell != !cell || newCell && (newCell.row != cell.row || newCell.col != cell.col)) {
if (newCell) {
if (!firstCell) {
firstCell = newCell;
}
change(newCell, firstCell, newCell.row-firstCell.row, newCell.col-firstCell.col);
}else{
change(newCell, firstCell);
}
cell = newCell;
}
}
t.stop = function() {
$(document).unbind(bindType, mouse);
return cell;
};
}
// this fix was only necessary for jQuery UI 1.8.16 (and jQuery 1.7 or 1.7.1)
// upgrading to jQuery UI 1.8.17 (and using either jQuery 1.7 or 1.7.1) fixed the problem
// but keep this in here for 1.8.16 users
// and maybe remove it down the line
function _fixUIEvent(event) { // for issue 1168
if (event.pageX === undefined) {
event.pageX = event.originalEvent.pageX;
event.pageY = event.originalEvent.pageY;
}
}
;;
function HorizontalPositionCache(getElement) {
var t = this,
elements = {},
lefts = {},
rights = {};
function e(i) {
return elements[i] = elements[i] || getElement(i);
}
t.left = function(i) {
return lefts[i] = lefts[i] === undefined ? e(i).position().left : lefts[i];
};
t.right = function(i) {
return rights[i] = rights[i] === undefined ? t.left(i) + e(i).width() : rights[i];
};
t.clear = function() {
elements = {};
lefts = {};
rights = {};
};
}
;;
})(jQuery); | JavaScript |
(function(global) {
"use strict";
/* Set up a RequestAnimationFrame shim so we can animate efficiently FOR
* GREAT JUSTICE. */
var requestInterval, cancelInterval;
(function() {
var raf = global.requestAnimationFrame ||
global.webkitRequestAnimationFrame ||
global.mozRequestAnimationFrame ||
global.oRequestAnimationFrame ||
global.msRequestAnimationFrame ,
caf = global.cancelAnimationFrame ||
global.webkitCancelAnimationFrame ||
global.mozCancelAnimationFrame ||
global.oCancelAnimationFrame ||
global.msCancelAnimationFrame ;
if(raf && caf) {
requestInterval = function(fn, delay) {
var handle = {value: null};
function loop() {
handle.value = raf(loop);
fn();
}
loop();
return handle;
};
cancelInterval = function(handle) {
caf(handle.value);
};
}
else {
requestInterval = setInterval;
cancelInterval = clearInterval;
}
}());
/* Catmull-rom spline stuffs. */
/*
function upsample(n, spline) {
var polyline = [],
len = spline.length,
bx = spline[0],
by = spline[1],
cx = spline[2],
cy = spline[3],
dx = spline[4],
dy = spline[5],
i, j, ax, ay, px, qx, rx, sx, py, qy, ry, sy, t;
for(i = 6; i !== spline.length; i += 2) {
ax = bx;
bx = cx;
cx = dx;
dx = spline[i ];
px = -0.5 * ax + 1.5 * bx - 1.5 * cx + 0.5 * dx;
qx = ax - 2.5 * bx + 2.0 * cx - 0.5 * dx;
rx = -0.5 * ax + 0.5 * cx ;
sx = bx ;
ay = by;
by = cy;
cy = dy;
dy = spline[i + 1];
py = -0.5 * ay + 1.5 * by - 1.5 * cy + 0.5 * dy;
qy = ay - 2.5 * by + 2.0 * cy - 0.5 * dy;
ry = -0.5 * ay + 0.5 * cy ;
sy = by ;
for(j = 0; j !== n; ++j) {
t = j / n;
polyline.push(
((px * t + qx) * t + rx) * t + sx,
((py * t + qy) * t + ry) * t + sy
);
}
}
polyline.push(
px + qx + rx + sx,
py + qy + ry + sy
);
return polyline;
}
function downsample(n, polyline) {
var len = 0,
i, dx, dy;
for(i = 2; i !== polyline.length; i += 2) {
dx = polyline[i ] - polyline[i - 2];
dy = polyline[i + 1] - polyline[i - 1];
len += Math.sqrt(dx * dx + dy * dy);
}
len /= n;
var small = [],
target = len,
min = 0,
max, t;
small.push(polyline[0], polyline[1]);
for(i = 2; i !== polyline.length; i += 2) {
dx = polyline[i ] - polyline[i - 2];
dy = polyline[i + 1] - polyline[i - 1];
max = min + Math.sqrt(dx * dx + dy * dy);
if(max > target) {
t = (target - min) / (max - min);
small.push(
polyline[i - 2] + dx * t,
polyline[i - 1] + dy * t
);
target += len;
}
min = max;
}
small.push(polyline[polyline.length - 2], polyline[polyline.length - 1]);
return small;
}
*/
/* Define skycon things. */
/* FIXME: I'm *really really* sorry that this code is so gross. Really, I am.
* I'll try to clean it up eventually! Promise! */
var KEYFRAME = 500,
STROKE = 0.08,
TWO_PI = 2.0 * Math.PI,
TWO_OVER_SQRT_2 = 2.0 / Math.sqrt(2);
function circle(ctx, x, y, r) {
ctx.beginPath();
ctx.arc(x, y, r, 0, TWO_PI, false);
ctx.fill();
}
function line(ctx, ax, ay, bx, by) {
ctx.beginPath();
ctx.moveTo(ax, ay);
ctx.lineTo(bx, by);
ctx.stroke();
}
function puff(ctx, t, cx, cy, rx, ry, rmin, rmax) {
var c = Math.cos(t * TWO_PI),
s = Math.sin(t * TWO_PI);
rmax -= rmin;
circle(
ctx,
cx - s * rx,
cy + c * ry + rmax * 0.5,
rmin + (1 - c * 0.5) * rmax
);
}
function puffs(ctx, t, cx, cy, rx, ry, rmin, rmax) {
var i;
for(i = 5; i--; )
puff(ctx, t + i / 5, cx, cy, rx, ry, rmin, rmax);
}
function cloud(ctx, t, cx, cy, cw, s, color) {
t /= 30000;
var a = cw * 0.21,
b = cw * 0.12,
c = cw * 0.24,
d = cw * 0.28;
ctx.fillStyle = color;
puffs(ctx, t, cx, cy, a, b, c, d);
ctx.globalCompositeOperation = 'destination-out';
puffs(ctx, t, cx, cy, a, b, c - s, d - s);
ctx.globalCompositeOperation = 'source-over';
}
function sun(ctx, t, cx, cy, cw, s, color) {
t /= 120000;
var a = cw * 0.25 - s * 0.5,
b = cw * 0.32 + s * 0.5,
c = cw * 0.50 - s * 0.5,
i, p, cos, sin;
ctx.strokeStyle = color;
ctx.lineWidth = s;
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.beginPath();
ctx.arc(cx, cy, a, 0, TWO_PI, false);
ctx.stroke();
for(i = 8; i--; ) {
p = (t + i / 8) * TWO_PI;
cos = Math.cos(p);
sin = Math.sin(p);
line(ctx, cx + cos * b, cy + sin * b, cx + cos * c, cy + sin * c);
}
}
function moon(ctx, t, cx, cy, cw, s, color) {
t /= 15000;
var a = cw * 0.29 - s * 0.5,
b = cw * 0.05,
c = Math.cos(t * TWO_PI),
p = c * TWO_PI / -16;
ctx.strokeStyle = color;
ctx.lineWidth = s;
ctx.lineCap = "round";
ctx.lineJoin = "round";
cx += c * b;
ctx.beginPath();
ctx.arc(cx, cy, a, p + TWO_PI / 8, p + TWO_PI * 7 / 8, false);
ctx.arc(cx + Math.cos(p) * a * TWO_OVER_SQRT_2, cy + Math.sin(p) * a * TWO_OVER_SQRT_2, a, p + TWO_PI * 5 / 8, p + TWO_PI * 3 / 8, true);
ctx.closePath();
ctx.stroke();
}
function rain(ctx, t, cx, cy, cw, s, color) {
t /= 1350;
var a = cw * 0.16,
b = TWO_PI * 11 / 12,
c = TWO_PI * 7 / 12,
i, p, x, y;
ctx.fillStyle = color;
for(i = 4; i--; ) {
p = (t + i / 4) % 1;
x = cx + ((i - 1.5) / 1.5) * (i === 1 || i === 2 ? -1 : 1) * a;
y = cy + p * p * cw;
ctx.beginPath();
ctx.moveTo(x, y - s * 1.5);
ctx.arc(x, y, s * 0.75, b, c, false);
ctx.fill();
}
}
function sleet(ctx, t, cx, cy, cw, s, color) {
t /= 750;
var a = cw * 0.1875,
b = TWO_PI * 11 / 12,
c = TWO_PI * 7 / 12,
i, p, x, y;
ctx.strokeStyle = color;
ctx.lineWidth = s * 0.5;
ctx.lineCap = "round";
ctx.lineJoin = "round";
for(i = 4; i--; ) {
p = (t + i / 4) % 1;
x = Math.floor(cx + ((i - 1.5) / 1.5) * (i === 1 || i === 2 ? -1 : 1) * a) + 0.5;
y = cy + p * cw;
line(ctx, x, y - s * 1.5, x, y + s * 1.5);
}
}
function snow(ctx, t, cx, cy, cw, s, color) {
t /= 3000;
var a = cw * 0.16,
b = s * 0.75,
u = t * TWO_PI * 0.7,
ux = Math.cos(u) * b,
uy = Math.sin(u) * b,
v = u + TWO_PI / 3,
vx = Math.cos(v) * b,
vy = Math.sin(v) * b,
w = u + TWO_PI * 2 / 3,
wx = Math.cos(w) * b,
wy = Math.sin(w) * b,
i, p, x, y;
ctx.strokeStyle = color;
ctx.lineWidth = s * 0.5;
ctx.lineCap = "round";
ctx.lineJoin = "round";
for(i = 4; i--; ) {
p = (t + i / 4) % 1;
x = cx + Math.sin((p + i / 4) * TWO_PI) * a;
y = cy + p * cw;
line(ctx, x - ux, y - uy, x + ux, y + uy);
line(ctx, x - vx, y - vy, x + vx, y + vy);
line(ctx, x - wx, y - wy, x + wx, y + wy);
}
}
function fogbank(ctx, t, cx, cy, cw, s, color) {
t /= 30000;
var a = cw * 0.21,
b = cw * 0.06,
c = cw * 0.21,
d = cw * 0.28;
ctx.fillStyle = color;
puffs(ctx, t, cx, cy, a, b, c, d);
ctx.globalCompositeOperation = 'destination-out';
puffs(ctx, t, cx, cy, a, b, c - s, d - s);
ctx.globalCompositeOperation = 'source-over';
}
/*
var WIND_PATHS = [
downsample(63, upsample(8, [
-1.00, -0.28,
-0.75, -0.18,
-0.50, 0.12,
-0.20, 0.12,
-0.04, -0.04,
-0.07, -0.18,
-0.19, -0.18,
-0.23, -0.05,
-0.12, 0.11,
0.02, 0.16,
0.20, 0.15,
0.50, 0.07,
0.75, 0.18,
1.00, 0.28
])),
downsample(31, upsample(16, [
-1.00, -0.10,
-0.75, 0.00,
-0.50, 0.10,
-0.25, 0.14,
0.00, 0.10,
0.25, 0.00,
0.50, -0.10,
0.75, -0.14,
1.00, -0.10
]))
];
*/
var WIND_PATHS = [
[
-0.7500, -0.1800, -0.7219, -0.1527, -0.6971, -0.1225,
-0.6739, -0.0910, -0.6516, -0.0588, -0.6298, -0.0262,
-0.6083, 0.0065, -0.5868, 0.0396, -0.5643, 0.0731,
-0.5372, 0.1041, -0.5033, 0.1259, -0.4662, 0.1406,
-0.4275, 0.1493, -0.3881, 0.1530, -0.3487, 0.1526,
-0.3095, 0.1488, -0.2708, 0.1421, -0.2319, 0.1342,
-0.1943, 0.1217, -0.1600, 0.1025, -0.1290, 0.0785,
-0.1012, 0.0509, -0.0764, 0.0206, -0.0547, -0.0120,
-0.0378, -0.0472, -0.0324, -0.0857, -0.0389, -0.1241,
-0.0546, -0.1599, -0.0814, -0.1876, -0.1193, -0.1964,
-0.1582, -0.1935, -0.1931, -0.1769, -0.2157, -0.1453,
-0.2290, -0.1085, -0.2327, -0.0697, -0.2240, -0.0317,
-0.2064, 0.0033, -0.1853, 0.0362, -0.1613, 0.0672,
-0.1350, 0.0961, -0.1051, 0.1213, -0.0706, 0.1397,
-0.0332, 0.1512, 0.0053, 0.1580, 0.0442, 0.1624,
0.0833, 0.1636, 0.1224, 0.1615, 0.1613, 0.1565,
0.1999, 0.1500, 0.2378, 0.1402, 0.2749, 0.1279,
0.3118, 0.1147, 0.3487, 0.1015, 0.3858, 0.0892,
0.4236, 0.0787, 0.4621, 0.0715, 0.5012, 0.0702,
0.5398, 0.0766, 0.5768, 0.0890, 0.6123, 0.1055,
0.6466, 0.1244, 0.6805, 0.1440, 0.7147, 0.1630,
0.7500, 0.1800
],
[
-0.7500, 0.0000, -0.7033, 0.0195, -0.6569, 0.0399,
-0.6104, 0.0600, -0.5634, 0.0789, -0.5155, 0.0954,
-0.4667, 0.1089, -0.4174, 0.1206, -0.3676, 0.1299,
-0.3174, 0.1365, -0.2669, 0.1398, -0.2162, 0.1391,
-0.1658, 0.1347, -0.1157, 0.1271, -0.0661, 0.1169,
-0.0170, 0.1046, 0.0316, 0.0903, 0.0791, 0.0728,
0.1259, 0.0534, 0.1723, 0.0331, 0.2188, 0.0129,
0.2656, -0.0064, 0.3122, -0.0263, 0.3586, -0.0466,
0.4052, -0.0665, 0.4525, -0.0847, 0.5007, -0.1002,
0.5497, -0.1130, 0.5991, -0.1240, 0.6491, -0.1325,
0.6994, -0.1380, 0.7500, -0.1400
]
],
WIND_OFFSETS = [
{start: 0.36, end: 0.11},
{start: 0.56, end: 0.16}
];
function leaf(ctx, t, x, y, cw, s, color) {
var a = cw / 8,
b = a / 3,
c = 2 * b,
d = (t % 1) * TWO_PI,
e = Math.cos(d),
f = Math.sin(d);
ctx.fillStyle = color;
ctx.strokeStyle = color;
ctx.lineWidth = s;
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.beginPath();
ctx.arc(x , y , a, d , d + Math.PI, false);
ctx.arc(x - b * e, y - b * f, c, d + Math.PI, d , false);
ctx.arc(x + c * e, y + c * f, b, d + Math.PI, d , true );
ctx.globalCompositeOperation = 'destination-out';
ctx.fill();
ctx.globalCompositeOperation = 'source-over';
ctx.stroke();
}
function swoosh(ctx, t, cx, cy, cw, s, index, total, color) {
t /= 2500;
var path = WIND_PATHS[index],
a = (t + index - WIND_OFFSETS[index].start) % total,
c = (t + index - WIND_OFFSETS[index].end ) % total,
e = (t + index ) % total,
b, d, f, i;
ctx.strokeStyle = color;
ctx.lineWidth = s;
ctx.lineCap = "round";
ctx.lineJoin = "round";
if(a < 1) {
ctx.beginPath();
a *= path.length / 2 - 1;
b = Math.floor(a);
a -= b;
b *= 2;
b += 2;
ctx.moveTo(
cx + (path[b - 2] * (1 - a) + path[b ] * a) * cw,
cy + (path[b - 1] * (1 - a) + path[b + 1] * a) * cw
);
if(c < 1) {
c *= path.length / 2 - 1;
d = Math.floor(c);
c -= d;
d *= 2;
d += 2;
for(i = b; i !== d; i += 2)
ctx.lineTo(cx + path[i] * cw, cy + path[i + 1] * cw);
ctx.lineTo(
cx + (path[d - 2] * (1 - c) + path[d ] * c) * cw,
cy + (path[d - 1] * (1 - c) + path[d + 1] * c) * cw
);
}
else
for(i = b; i !== path.length; i += 2)
ctx.lineTo(cx + path[i] * cw, cy + path[i + 1] * cw);
ctx.stroke();
}
else if(c < 1) {
ctx.beginPath();
c *= path.length / 2 - 1;
d = Math.floor(c);
c -= d;
d *= 2;
d += 2;
ctx.moveTo(cx + path[0] * cw, cy + path[1] * cw);
for(i = 2; i !== d; i += 2)
ctx.lineTo(cx + path[i] * cw, cy + path[i + 1] * cw);
ctx.lineTo(
cx + (path[d - 2] * (1 - c) + path[d ] * c) * cw,
cy + (path[d - 1] * (1 - c) + path[d + 1] * c) * cw
);
ctx.stroke();
}
if(e < 1) {
e *= path.length / 2 - 1;
f = Math.floor(e);
e -= f;
f *= 2;
f += 2;
leaf(
ctx,
t,
cx + (path[f - 2] * (1 - e) + path[f ] * e) * cw,
cy + (path[f - 1] * (1 - e) + path[f + 1] * e) * cw,
cw,
s,
color
);
}
}
var Skycons = function(opts) {
this.list = [];
this.interval = null;
this.color = opts && opts.color ? opts.color : "black";
this.resizeClear = !!(opts && opts.resizeClear);
};
Skycons.CLEAR_DAY = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
sun(ctx, t, w * 0.5, h * 0.5, s, s * STROKE, color);
};
Skycons.CLEAR_NIGHT = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
moon(ctx, t, w * 0.5, h * 0.5, s, s * STROKE, color);
};
Skycons.PARTLY_CLOUDY_DAY = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
sun(ctx, t, w * 0.625, h * 0.375, s * 0.75, s * STROKE, color);
cloud(ctx, t, w * 0.375, h * 0.625, s * 0.75, s * STROKE, color);
};
Skycons.PARTLY_CLOUDY_NIGHT = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
moon(ctx, t, w * 0.667, h * 0.375, s * 0.75, s * STROKE, color);
cloud(ctx, t, w * 0.375, h * 0.625, s * 0.75, s * STROKE, color);
};
Skycons.CLOUDY = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
cloud(ctx, t, w * 0.5, h * 0.5, s, s * STROKE, color);
};
Skycons.RAIN = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
rain(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
cloud(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
};
Skycons.SLEET = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
sleet(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
cloud(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
};
Skycons.SNOW = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
snow(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
cloud(ctx, t, w * 0.5, h * 0.37, s * 0.9, s * STROKE, color);
};
Skycons.WIND = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h);
swoosh(ctx, t, w * 0.5, h * 0.5, s, s * STROKE, 0, 2, color);
swoosh(ctx, t, w * 0.5, h * 0.5, s, s * STROKE, 1, 2, color);
};
Skycons.FOG = function(ctx, t, color) {
var w = ctx.canvas.width,
h = ctx.canvas.height,
s = Math.min(w, h),
k = s * STROKE;
fogbank(ctx, t, w * 0.5, h * 0.32, s * 0.75, k, color);
t /= 5000;
var a = Math.cos((t ) * TWO_PI) * s * 0.02,
b = Math.cos((t + 0.25) * TWO_PI) * s * 0.02,
c = Math.cos((t + 0.50) * TWO_PI) * s * 0.02,
d = Math.cos((t + 0.75) * TWO_PI) * s * 0.02,
n = h * 0.936,
e = Math.floor(n - k * 0.5) + 0.5,
f = Math.floor(n - k * 2.5) + 0.5;
ctx.strokeStyle = color;
ctx.lineWidth = k;
ctx.lineCap = "round";
ctx.lineJoin = "round";
line(ctx, a + w * 0.2 + k * 0.5, e, b + w * 0.8 - k * 0.5, e);
line(ctx, c + w * 0.2 + k * 0.5, f, d + w * 0.8 - k * 0.5, f);
};
Skycons.prototype = {
add: function(el, draw) {
var obj;
if(typeof el === "string")
el = document.getElementById(el);
// Does nothing if canvas name doesn't exists
if(el === null || el === undefined)
return;
if(typeof draw === "string") {
draw = draw.toUpperCase().replace(/-/g, "_");
draw = Skycons.hasOwnProperty(draw) ? Skycons[draw] : null;
}
// Does nothing if the draw function isn't actually a function
if(typeof draw !== "function")
return;
obj = {
element: el,
context: el.getContext("2d"),
drawing: draw
};
this.list.push(obj);
this.draw(obj, KEYFRAME);
},
set: function(el, draw) {
var i;
if(typeof el === "string")
el = document.getElementById(el);
for(i = this.list.length; i--; )
if(this.list[i].element === el) {
this.list[i].drawing = draw;
this.draw(this.list[i], KEYFRAME);
return;
}
this.add(el, draw);
},
remove: function(el) {
var i;
if(typeof el === "string")
el = document.getElementById(el);
for(i = this.list.length; i--; )
if(this.list[i].element === el) {
this.list.splice(i, 1);
return;
}
},
draw: function(obj, time) {
var canvas = obj.context.canvas;
if(this.resizeClear)
canvas.width = canvas.width;
else
obj.context.clearRect(0, 0, canvas.width, canvas.height);
obj.drawing(obj.context, time, this.color);
},
play: function() {
var self = this;
this.pause();
this.interval = requestInterval(function() {
var now = Date.now(),
i;
for(i = self.list.length; i--; )
self.draw(self.list[i], now);
}, 1000 / 60);
},
pause: function() {
var i;
if(this.interval) {
cancelInterval(this.interval);
this.interval = null;
}
}
};
global.Skycons = Skycons;
}(this));
| JavaScript |
(function() {
var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
(document.documentMode == null || document.documentMode < 8);
var Pos = CodeMirror.Pos;
var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
function findMatchingBracket(cm, where, strict) {
var state = cm.state.matchBrackets;
var maxScanLen = (state && state.maxScanLineLength) || 10000;
var maxScanLines = (state && state.maxScanLines) || 100;
var cur = where || cm.getCursor(), line = cm.getLineHandle(cur.line), pos = cur.ch - 1;
var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
if (!match) return null;
var forward = match.charAt(1) == ">", d = forward ? 1 : -1;
if (strict && forward != (pos == cur.ch)) return null;
var style = cm.getTokenTypeAt(Pos(cur.line, pos + 1));
var stack = [line.text.charAt(pos)], re = /[(){}[\]]/;
function scan(line, lineNo, start) {
if (!line.text) return;
var pos = forward ? 0 : line.text.length - 1, end = forward ? line.text.length : -1;
if (line.text.length > maxScanLen) return null;
if (start != null) pos = start + d;
for (; pos != end; pos += d) {
var ch = line.text.charAt(pos);
if (re.test(ch) && cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style) {
var match = matching[ch];
if (match.charAt(1) == ">" == forward) stack.push(ch);
else if (stack.pop() != match.charAt(0)) return {pos: pos, match: false};
else if (!stack.length) return {pos: pos, match: true};
}
}
}
for (var i = cur.line, found, e = forward ? Math.min(i + maxScanLines, cm.lineCount()) : Math.max(-1, i - maxScanLines); i != e; i+=d) {
if (i == cur.line) found = scan(line, i, pos);
else found = scan(cm.getLineHandle(i), i);
if (found) break;
}
return {from: Pos(cur.line, pos), to: found && Pos(i, found.pos),
match: found && found.match, forward: forward};
}
function matchBrackets(cm, autoclear) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
var found = findMatchingBracket(cm);
if (!found || cm.getLine(found.from.line).length > maxHighlightLen ||
found.to && cm.getLine(found.to.line).length > maxHighlightLen)
return;
var style = found.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
var one = cm.markText(found.from, Pos(found.from.line, found.from.ch + 1), {className: style});
var two = found.to && cm.markText(found.to, Pos(found.to.line, found.to.ch + 1), {className: style});
// Kludge to work around the IE bug from issue #1193, where text
// input stops going to the textare whever this fires.
if (ie_lt8 && cm.state.focused) cm.display.input.focus();
var clear = function() {
cm.operation(function() { one.clear(); two && two.clear(); });
};
if (autoclear) setTimeout(clear, 800);
else return clear;
}
var currentlyHighlighted = null;
function doMatchBrackets(cm) {
cm.operation(function() {
if (currentlyHighlighted) {currentlyHighlighted(); currentlyHighlighted = null;}
if (!cm.somethingSelected()) currentlyHighlighted = matchBrackets(cm, false);
});
}
CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
if (old && old != CodeMirror.Init)
cm.off("cursorActivity", doMatchBrackets);
if (val) {
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
}
});
CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
CodeMirror.defineExtension("findMatchingBracket", function(pos, strict){
return findMatchingBracket(this, pos, strict);
});
})();
| JavaScript |
CodeMirror.defineMode("xml", function(config, parserConfig) {
var indentUnit = config.indentUnit;
var multilineTagIndentFactor = parserConfig.multilineTagIndentFactor || 1;
var multilineTagIndentPastTag = parserConfig.multilineTagIndentPastTag || true;
var Kludges = parserConfig.htmlMode ? {
autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
'track': true, 'wbr': true},
implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
'th': true, 'tr': true},
contextGrabbers: {
'dd': {'dd': true, 'dt': true},
'dt': {'dd': true, 'dt': true},
'li': {'li': true},
'option': {'option': true, 'optgroup': true},
'optgroup': {'optgroup': true},
'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
'rp': {'rp': true, 'rt': true},
'rt': {'rp': true, 'rt': true},
'tbody': {'tbody': true, 'tfoot': true},
'td': {'td': true, 'th': true},
'tfoot': {'tbody': true},
'th': {'td': true, 'th': true},
'thead': {'tbody': true, 'tfoot': true},
'tr': {'tr': true}
},
doNotIndent: {"pre": true},
allowUnquoted: true,
allowMissing: true
} : {
autoSelfClosers: {},
implicitlyClosed: {},
contextGrabbers: {},
doNotIndent: {},
allowUnquoted: false,
allowMissing: false
};
var alignCDATA = parserConfig.alignCDATA;
// Return variables for tokenizers
var tagName, type;
function inText(stream, state) {
function chain(parser) {
state.tokenize = parser;
return parser(stream, state);
}
var ch = stream.next();
if (ch == "<") {
if (stream.eat("!")) {
if (stream.eat("[")) {
if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
else return null;
} else if (stream.match("--")) {
return chain(inBlock("comment", "-->"));
} else if (stream.match("DOCTYPE", true, true)) {
stream.eatWhile(/[\w\._\-]/);
return chain(doctype(1));
} else {
return null;
}
} else if (stream.eat("?")) {
stream.eatWhile(/[\w\._\-]/);
state.tokenize = inBlock("meta", "?>");
return "meta";
} else {
var isClose = stream.eat("/");
tagName = "";
var c;
while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
if (!tagName) return "tag error";
type = isClose ? "closeTag" : "openTag";
state.tokenize = inTag;
return "tag";
}
} else if (ch == "&") {
var ok;
if (stream.eat("#")) {
if (stream.eat("x")) {
ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
} else {
ok = stream.eatWhile(/[\d]/) && stream.eat(";");
}
} else {
ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
}
return ok ? "atom" : "error";
} else {
stream.eatWhile(/[^&<]/);
return null;
}
}
function inTag(stream, state) {
var ch = stream.next();
if (ch == ">" || (ch == "/" && stream.eat(">"))) {
state.tokenize = inText;
type = ch == ">" ? "endTag" : "selfcloseTag";
return "tag";
} else if (ch == "=") {
type = "equals";
return null;
} else if (ch == "<") {
state.tokenize = inText;
var next = state.tokenize(stream, state);
return next ? next + " error" : "error";
} else if (/[\'\"]/.test(ch)) {
state.tokenize = inAttribute(ch);
state.stringStartCol = stream.column();
return state.tokenize(stream, state);
} else {
stream.eatWhile(/[^\s\u00a0=<>\"\']/);
return "word";
}
}
function inAttribute(quote) {
var closure = function(stream, state) {
while (!stream.eol()) {
if (stream.next() == quote) {
state.tokenize = inTag;
break;
}
}
return "string";
};
closure.isInAttribute = true;
return closure;
}
function inBlock(style, terminator) {
return function(stream, state) {
while (!stream.eol()) {
if (stream.match(terminator)) {
state.tokenize = inText;
break;
}
stream.next();
}
return style;
};
}
function doctype(depth) {
return function(stream, state) {
var ch;
while ((ch = stream.next()) != null) {
if (ch == "<") {
state.tokenize = doctype(depth + 1);
return state.tokenize(stream, state);
} else if (ch == ">") {
if (depth == 1) {
state.tokenize = inText;
break;
} else {
state.tokenize = doctype(depth - 1);
return state.tokenize(stream, state);
}
}
}
return "meta";
};
}
var curState, curStream, setStyle;
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function pushContext(tagName, startOfLine) {
var noIndent = Kludges.doNotIndent.hasOwnProperty(tagName) || (curState.context && curState.context.noIndent);
curState.context = {
prev: curState.context,
tagName: tagName,
indent: curState.indented,
startOfLine: startOfLine,
noIndent: noIndent
};
}
function popContext() {
if (curState.context) curState.context = curState.context.prev;
}
function element(type) {
if (type == "openTag") {
curState.tagName = tagName;
curState.tagStart = curStream.column();
return cont(attributes, endtag(curState.startOfLine));
} else if (type == "closeTag") {
var err = false;
if (curState.context) {
if (curState.context.tagName != tagName) {
if (Kludges.implicitlyClosed.hasOwnProperty(curState.context.tagName.toLowerCase())) {
popContext();
}
err = !curState.context || curState.context.tagName != tagName;
}
} else {
err = true;
}
if (err) setStyle = "error";
return cont(endclosetag(err));
}
return cont();
}
function endtag(startOfLine) {
return function(type) {
var tagName = curState.tagName;
curState.tagName = curState.tagStart = null;
if (type == "selfcloseTag" ||
(type == "endTag" && Kludges.autoSelfClosers.hasOwnProperty(tagName.toLowerCase()))) {
maybePopContext(tagName.toLowerCase());
return cont();
}
if (type == "endTag") {
maybePopContext(tagName.toLowerCase());
pushContext(tagName, startOfLine);
return cont();
}
return cont();
};
}
function endclosetag(err) {
return function(type) {
if (err) setStyle = "error";
if (type == "endTag") { popContext(); return cont(); }
setStyle = "error";
return cont(arguments.callee);
};
}
function maybePopContext(nextTagName) {
var parentTagName;
while (true) {
if (!curState.context) {
return;
}
parentTagName = curState.context.tagName.toLowerCase();
if (!Kludges.contextGrabbers.hasOwnProperty(parentTagName) ||
!Kludges.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
return;
}
popContext();
}
}
function attributes(type) {
if (type == "word") {setStyle = "attribute"; return cont(attribute, attributes);}
if (type == "endTag" || type == "selfcloseTag") return pass();
setStyle = "error";
return cont(attributes);
}
function attribute(type) {
if (type == "equals") return cont(attvalue, attributes);
if (!Kludges.allowMissing) setStyle = "error";
else if (type == "word") {setStyle = "attribute"; return cont(attribute, attributes);}
return (type == "endTag" || type == "selfcloseTag") ? pass() : cont();
}
function attvalue(type) {
if (type == "string") return cont(attvaluemaybe);
if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return cont();}
setStyle = "error";
return (type == "endTag" || type == "selfCloseTag") ? pass() : cont();
}
function attvaluemaybe(type) {
if (type == "string") return cont(attvaluemaybe);
else return pass();
}
return {
startState: function() {
return {tokenize: inText, cc: [], indented: 0, startOfLine: true, tagName: null, tagStart: null, context: null};
},
token: function(stream, state) {
if (!state.tagName && stream.sol()) {
state.startOfLine = true;
state.indented = stream.indentation();
}
if (stream.eatSpace()) return null;
setStyle = type = tagName = null;
var style = state.tokenize(stream, state);
state.type = type;
if ((style || type) && style != "comment") {
curState = state; curStream = stream;
while (true) {
var comb = state.cc.pop() || element;
if (comb(type || style)) break;
}
}
state.startOfLine = false;
if (setStyle)
style = setStyle == "error" ? style + " error" : setStyle;
return style;
},
indent: function(state, textAfter, fullLine) {
var context = state.context;
// Indent multi-line strings (e.g. css).
if (state.tokenize.isInAttribute) {
return state.stringStartCol + 1;
}
if ((state.tokenize != inTag && state.tokenize != inText) ||
context && context.noIndent)
return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
// Indent the starts of attribute names.
if (state.tagName) {
if (multilineTagIndentPastTag)
return state.tagStart + state.tagName.length + 2;
else
return state.tagStart + indentUnit * multilineTagIndentFactor;
}
if (alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
if (context && /^<\//.test(textAfter))
context = context.prev;
while (context && !context.startOfLine)
context = context.prev;
if (context) return context.indent + indentUnit;
else return 0;
},
electricChars: "/",
blockCommentStart: "<!--",
blockCommentEnd: "-->",
configuration: parserConfig.htmlMode ? "html" : "xml",
helperType: parserConfig.htmlMode ? "html" : "xml"
};
});
CodeMirror.defineMIME("text/xml", "xml");
CodeMirror.defineMIME("application/xml", "xml");
if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
| JavaScript |
CodeMirror.defineMode("htmlmixed", function(config, parserConfig) {
var htmlMode = CodeMirror.getMode(config, {name: "xml", htmlMode: true});
var cssMode = CodeMirror.getMode(config, "css");
var scriptTypes = [], scriptTypesConf = parserConfig && parserConfig.scriptTypes;
scriptTypes.push({matches: /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,
mode: CodeMirror.getMode(config, "javascript")});
if (scriptTypesConf) for (var i = 0; i < scriptTypesConf.length; ++i) {
var conf = scriptTypesConf[i];
scriptTypes.push({matches: conf.matches, mode: conf.mode && CodeMirror.getMode(config, conf.mode)});
}
scriptTypes.push({matches: /./,
mode: CodeMirror.getMode(config, "text/plain")});
function html(stream, state) {
var tagName = state.htmlState.tagName;
var style = htmlMode.token(stream, state.htmlState);
if (tagName == "script" && /\btag\b/.test(style) && stream.current() == ">") {
// Script block: mode to change to depends on type attribute
var scriptType = stream.string.slice(Math.max(0, stream.pos - 100), stream.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);
scriptType = scriptType ? scriptType[1] : "";
if (scriptType && /[\"\']/.test(scriptType.charAt(0))) scriptType = scriptType.slice(1, scriptType.length - 1);
for (var i = 0; i < scriptTypes.length; ++i) {
var tp = scriptTypes[i];
if (typeof tp.matches == "string" ? scriptType == tp.matches : tp.matches.test(scriptType)) {
if (tp.mode) {
state.token = script;
state.localMode = tp.mode;
state.localState = tp.mode.startState && tp.mode.startState(htmlMode.indent(state.htmlState, ""));
}
break;
}
}
} else if (tagName == "style" && /\btag\b/.test(style) && stream.current() == ">") {
state.token = css;
state.localMode = cssMode;
state.localState = cssMode.startState(htmlMode.indent(state.htmlState, ""));
}
return style;
}
function maybeBackup(stream, pat, style) {
var cur = stream.current();
var close = cur.search(pat), m;
if (close > -1) stream.backUp(cur.length - close);
else if (m = cur.match(/<\/?$/)) {
stream.backUp(cur.length);
if (!stream.match(pat, false)) stream.match(cur);
}
return style;
}
function script(stream, state) {
if (stream.match(/^<\/\s*script\s*>/i, false)) {
state.token = html;
state.localState = state.localMode = null;
return html(stream, state);
}
return maybeBackup(stream, /<\/\s*script\s*>/,
state.localMode.token(stream, state.localState));
}
function css(stream, state) {
if (stream.match(/^<\/\s*style\s*>/i, false)) {
state.token = html;
state.localState = state.localMode = null;
return html(stream, state);
}
return maybeBackup(stream, /<\/\s*style\s*>/,
cssMode.token(stream, state.localState));
}
return {
startState: function() {
var state = htmlMode.startState();
return {token: html, localMode: null, localState: null, htmlState: state};
},
copyState: function(state) {
if (state.localState)
var local = CodeMirror.copyState(state.localMode, state.localState);
return {token: state.token, localMode: state.localMode, localState: local,
htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
},
token: function(stream, state) {
return state.token(stream, state);
},
indent: function(state, textAfter) {
if (!state.localMode || /^\s*<\//.test(textAfter))
return htmlMode.indent(state.htmlState, textAfter);
else if (state.localMode.indent)
return state.localMode.indent(state.localState, textAfter);
else
return CodeMirror.Pass;
},
electricChars: "/{}:",
innerMode: function(state) {
return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
}
};
}, "xml", "javascript", "css");
CodeMirror.defineMIME("text/html", "htmlmixed");
| JavaScript |
CodeMirror.defineMode("css", function(config, parserConfig) {
"use strict";
if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
var indentUnit = config.indentUnit || config.tabSize || 2,
hooks = parserConfig.hooks || {},
atMediaTypes = parserConfig.atMediaTypes || {},
atMediaFeatures = parserConfig.atMediaFeatures || {},
propertyKeywords = parserConfig.propertyKeywords || {},
colorKeywords = parserConfig.colorKeywords || {},
valueKeywords = parserConfig.valueKeywords || {},
allowNested = !!parserConfig.allowNested,
type = null;
function ret(style, tp) { type = tp; return style; }
function tokenBase(stream, state) {
var ch = stream.next();
if (hooks[ch]) {
// result[0] is style and result[1] is type
var result = hooks[ch](stream, state);
if (result !== false) return result;
}
if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("def", stream.current());}
else if (ch == "=") ret(null, "compare");
else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
else if (ch == "\"" || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
else if (ch == "#") {
stream.eatWhile(/[\w\\\-]/);
return ret("atom", "hash");
}
else if (ch == "!") {
stream.match(/^\s*\w*/);
return ret("keyword", "important");
}
else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
}
else if (ch === "-") {
if (/\d/.test(stream.peek())) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
} else if (stream.match(/^[^-]+-/)) {
return ret("meta", "meta");
}
}
else if (/[,+>*\/]/.test(ch)) {
return ret(null, "select-op");
}
else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
return ret("qualifier", "qualifier");
}
else if (ch == ":") {
return ret("operator", ch);
}
else if (/[;{}\[\]\(\)]/.test(ch)) {
return ret(null, ch);
}
else if (ch == "u" && stream.match("rl(")) {
stream.backUp(1);
state.tokenize = tokenParenthesized;
return ret("property", "variable");
}
else {
stream.eatWhile(/[\w\\\-]/);
return ret("property", "variable");
}
}
function tokenString(quote, nonInclusive) {
return function(stream, state) {
var escaped = false, ch;
while ((ch = stream.next()) != null) {
if (ch == quote && !escaped)
break;
escaped = !escaped && ch == "\\";
}
if (!escaped) {
if (nonInclusive) stream.backUp(1);
state.tokenize = tokenBase;
}
return ret("string", "string");
};
}
function tokenParenthesized(stream, state) {
stream.next(); // Must be '('
if (!stream.match(/\s*[\"\']/, false))
state.tokenize = tokenString(")", true);
else
state.tokenize = tokenBase;
return ret(null, "(");
}
return {
startState: function(base) {
return {tokenize: tokenBase,
baseIndent: base || 0,
stack: [],
lastToken: null};
},
token: function(stream, state) {
// Use these terms when applicable (see http://www.xanthir.com/blog/b4E50)
//
// rule** or **ruleset:
// A selector + braces combo, or an at-rule.
//
// declaration block:
// A sequence of declarations.
//
// declaration:
// A property + colon + value combo.
//
// property value:
// The entire value of a property.
//
// component value:
// A single piece of a property value. Like the 5px in
// text-shadow: 0 0 5px blue;. Can also refer to things that are
// multiple terms, like the 1-4 terms that make up the background-size
// portion of the background shorthand.
//
// term:
// The basic unit of author-facing CSS, like a single number (5),
// dimension (5px), string ("foo"), or function. Officially defined
// by the CSS 2.1 grammar (look for the 'term' production)
//
//
// simple selector:
// A single atomic selector, like a type selector, an attr selector, a
// class selector, etc.
//
// compound selector:
// One or more simple selectors without a combinator. div.example is
// compound, div > .example is not.
//
// complex selector:
// One or more compound selectors chained with combinators.
//
// combinator:
// The parts of selectors that express relationships. There are four
// currently - the space (descendant combinator), the greater-than
// bracket (child combinator), the plus sign (next sibling combinator),
// and the tilda (following sibling combinator).
//
// sequence of selectors:
// One or more of the named type of selector chained with commas.
state.tokenize = state.tokenize || tokenBase;
if (state.tokenize == tokenBase && stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
if (style && typeof style != "string") style = ret(style[0], style[1]);
// Changing style returned based on context
var context = state.stack[state.stack.length-1];
if (style == "variable") {
if (type == "variable-definition") state.stack.push("propertyValue");
return state.lastToken = "variable-2";
} else if (style == "property") {
var word = stream.current().toLowerCase();
if (context == "propertyValue") {
if (valueKeywords.hasOwnProperty(word)) {
style = "string-2";
} else if (colorKeywords.hasOwnProperty(word)) {
style = "keyword";
} else {
style = "variable-2";
}
} else if (context == "rule") {
if (!propertyKeywords.hasOwnProperty(word)) {
style += " error";
}
} else if (context == "block") {
// if a value is present in both property, value, or color, the order
// of preference is property -> color -> value
if (propertyKeywords.hasOwnProperty(word)) {
style = "property";
} else if (colorKeywords.hasOwnProperty(word)) {
style = "keyword";
} else if (valueKeywords.hasOwnProperty(word)) {
style = "string-2";
} else {
style = "tag";
}
} else if (!context || context == "@media{") {
style = "tag";
} else if (context == "@media") {
if (atMediaTypes[stream.current()]) {
style = "attribute"; // Known attribute
} else if (/^(only|not)$/.test(word)) {
style = "keyword";
} else if (word == "and") {
style = "error"; // "and" is only allowed in @mediaType
} else if (atMediaFeatures.hasOwnProperty(word)) {
style = "error"; // Known property, should be in @mediaType(
} else {
// Unknown, expecting keyword or attribute, assuming attribute
style = "attribute error";
}
} else if (context == "@mediaType") {
if (atMediaTypes.hasOwnProperty(word)) {
style = "attribute";
} else if (word == "and") {
style = "operator";
} else if (/^(only|not)$/.test(word)) {
style = "error"; // Only allowed in @media
} else {
// Unknown attribute or property, but expecting property (preceded
// by "and"). Should be in parentheses
style = "error";
}
} else if (context == "@mediaType(") {
if (propertyKeywords.hasOwnProperty(word)) {
// do nothing, remains "property"
} else if (atMediaTypes.hasOwnProperty(word)) {
style = "error"; // Known property, should be in parentheses
} else if (word == "and") {
style = "operator";
} else if (/^(only|not)$/.test(word)) {
style = "error"; // Only allowed in @media
} else {
style += " error";
}
} else if (context == "@import") {
style = "tag";
} else {
style = "error";
}
} else if (style == "atom") {
if(!context || context == "@media{" || context == "block") {
style = "builtin";
} else if (context == "propertyValue") {
if (!/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
style += " error";
}
} else {
style = "error";
}
} else if (context == "@media" && type == "{") {
style = "error";
}
// Push/pop context stack
if (type == "{") {
if (context == "@media" || context == "@mediaType") {
state.stack[state.stack.length-1] = "@media{";
}
else {
var newContext = allowNested ? "block" : "rule";
state.stack.push(newContext);
}
}
else if (type == "}") {
if (context == "interpolation") style = "operator";
// Pop off end of array until { is reached
while(state.stack.length){
var removed = state.stack.pop();
if(removed.indexOf("{") > -1 || removed == "block" || removed == "rule"){
break;
}
}
}
else if (type == "interpolation") state.stack.push("interpolation");
else if (type == "@media") state.stack.push("@media");
else if (type == "@import") state.stack.push("@import");
else if (context == "@media" && /\b(keyword|attribute)\b/.test(style))
state.stack[state.stack.length-1] = "@mediaType";
else if (context == "@mediaType" && stream.current() == ",")
state.stack[state.stack.length-1] = "@media";
else if (type == "(") {
if (context == "@media" || context == "@mediaType") {
// Make sure @mediaType is used to avoid error on {
state.stack[state.stack.length-1] = "@mediaType";
state.stack.push("@mediaType(");
}
else state.stack.push("(");
}
else if (type == ")") {
// Pop off end of array until ( is reached
while(state.stack.length){
var removed = state.stack.pop();
if(removed.indexOf("(") > -1){
break;
}
}
}
else if (type == ":" && state.lastToken == "property") state.stack.push("propertyValue");
else if (context == "propertyValue" && type == ";") state.stack.pop();
else if (context == "@import" && type == ";") state.stack.pop();
return state.lastToken = style;
},
indent: function(state, textAfter) {
var n = state.stack.length;
if (/^\}/.test(textAfter))
n -= state.stack[n-1] == "propertyValue" ? 2 : 1;
return state.baseIndent + n * indentUnit;
},
electricChars: "}",
blockCommentStart: "/*",
blockCommentEnd: "*/",
fold: "brace"
};
});
(function() {
function keySet(array) {
var keys = {};
for (var i = 0; i < array.length; ++i) {
keys[array[i]] = true;
}
return keys;
}
var atMediaTypes = keySet([
"all", "aural", "braille", "handheld", "print", "projection", "screen",
"tty", "tv", "embossed"
]);
var atMediaFeatures = keySet([
"width", "min-width", "max-width", "height", "min-height", "max-height",
"device-width", "min-device-width", "max-device-width", "device-height",
"min-device-height", "max-device-height", "aspect-ratio",
"min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
"min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
"max-color", "color-index", "min-color-index", "max-color-index",
"monochrome", "min-monochrome", "max-monochrome", "resolution",
"min-resolution", "max-resolution", "scan", "grid"
]);
var propertyKeywords = keySet([
"align-content", "align-items", "align-self", "alignment-adjust",
"alignment-baseline", "anchor-point", "animation", "animation-delay",
"animation-direction", "animation-duration", "animation-iteration-count",
"animation-name", "animation-play-state", "animation-timing-function",
"appearance", "azimuth", "backface-visibility", "background",
"background-attachment", "background-clip", "background-color",
"background-image", "background-origin", "background-position",
"background-repeat", "background-size", "baseline-shift", "binding",
"bleed", "bookmark-label", "bookmark-level", "bookmark-state",
"bookmark-target", "border", "border-bottom", "border-bottom-color",
"border-bottom-left-radius", "border-bottom-right-radius",
"border-bottom-style", "border-bottom-width", "border-collapse",
"border-color", "border-image", "border-image-outset",
"border-image-repeat", "border-image-slice", "border-image-source",
"border-image-width", "border-left", "border-left-color",
"border-left-style", "border-left-width", "border-radius", "border-right",
"border-right-color", "border-right-style", "border-right-width",
"border-spacing", "border-style", "border-top", "border-top-color",
"border-top-left-radius", "border-top-right-radius", "border-top-style",
"border-top-width", "border-width", "bottom", "box-decoration-break",
"box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
"caption-side", "clear", "clip", "color", "color-profile", "column-count",
"column-fill", "column-gap", "column-rule", "column-rule-color",
"column-rule-style", "column-rule-width", "column-span", "column-width",
"columns", "content", "counter-increment", "counter-reset", "crop", "cue",
"cue-after", "cue-before", "cursor", "direction", "display",
"dominant-baseline", "drop-initial-after-adjust",
"drop-initial-after-align", "drop-initial-before-adjust",
"drop-initial-before-align", "drop-initial-size", "drop-initial-value",
"elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
"flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
"float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
"font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
"font-stretch", "font-style", "font-synthesis", "font-variant",
"font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
"font-variant-ligatures", "font-variant-numeric", "font-variant-position",
"font-weight", "grid-cell", "grid-column", "grid-column-align",
"grid-column-sizing", "grid-column-span", "grid-columns", "grid-flow",
"grid-row", "grid-row-align", "grid-row-sizing", "grid-row-span",
"grid-rows", "grid-template", "hanging-punctuation", "height", "hyphens",
"icon", "image-orientation", "image-rendering", "image-resolution",
"inline-box-align", "justify-content", "left", "letter-spacing",
"line-break", "line-height", "line-stacking", "line-stacking-ruby",
"line-stacking-shift", "line-stacking-strategy", "list-style",
"list-style-image", "list-style-position", "list-style-type", "margin",
"margin-bottom", "margin-left", "margin-right", "margin-top",
"marker-offset", "marks", "marquee-direction", "marquee-loop",
"marquee-play-count", "marquee-speed", "marquee-style", "max-height",
"max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
"nav-left", "nav-right", "nav-up", "opacity", "order", "orphans", "outline",
"outline-color", "outline-offset", "outline-style", "outline-width",
"overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
"padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
"page", "page-break-after", "page-break-before", "page-break-inside",
"page-policy", "pause", "pause-after", "pause-before", "perspective",
"perspective-origin", "pitch", "pitch-range", "play-during", "position",
"presentation-level", "punctuation-trim", "quotes", "region-break-after",
"region-break-before", "region-break-inside", "region-fragment",
"rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
"right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
"ruby-position", "ruby-span", "shape-inside", "shape-outside", "size",
"speak", "speak-as", "speak-header",
"speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
"tab-size", "table-layout", "target", "target-name", "target-new",
"target-position", "text-align", "text-align-last", "text-decoration",
"text-decoration-color", "text-decoration-line", "text-decoration-skip",
"text-decoration-style", "text-emphasis", "text-emphasis-color",
"text-emphasis-position", "text-emphasis-style", "text-height",
"text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
"text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
"text-wrap", "top", "transform", "transform-origin", "transform-style",
"transition", "transition-delay", "transition-duration",
"transition-property", "transition-timing-function", "unicode-bidi",
"vertical-align", "visibility", "voice-balance", "voice-duration",
"voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
"voice-volume", "volume", "white-space", "widows", "width", "word-break",
"word-spacing", "word-wrap", "z-index", "zoom",
// SVG-specific
"clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
"flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
"color-interpolation", "color-interpolation-filters", "color-profile",
"color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
"marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
"stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
"stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
"baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
"glyph-orientation-vertical", "kerning", "text-anchor", "writing-mode"
]);
var colorKeywords = keySet([
"aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
"bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
"burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
"cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
"darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
"darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
"darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
"deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
"floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
"gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
"hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
"lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
"lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
"lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
"lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
"maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
"mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
"mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
"navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
"orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
"papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
"purple", "red", "rosybrown", "royalblue", "saddlebrown", "salmon",
"sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
"slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
"teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
"whitesmoke", "yellow", "yellowgreen"
]);
var valueKeywords = keySet([
"above", "absolute", "activeborder", "activecaption", "afar",
"after-white-space", "ahead", "alias", "all", "all-scroll", "alternate",
"always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
"arabic-indic", "armenian", "asterisks", "auto", "avoid", "avoid-column", "avoid-page",
"avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
"bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
"both", "bottom", "break", "break-all", "break-word", "button", "button-bevel",
"buttonface", "buttonhighlight", "buttonshadow", "buttontext", "cambodian",
"capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
"cell", "center", "checkbox", "circle", "cjk-earthly-branch",
"cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
"col-resize", "collapse", "column", "compact", "condensed", "contain", "content",
"content-box", "context-menu", "continuous", "copy", "cover", "crop",
"cross", "crosshair", "currentcolor", "cursive", "dashed", "decimal",
"decimal-leading-zero", "default", "default-button", "destination-atop",
"destination-in", "destination-out", "destination-over", "devanagari",
"disc", "discard", "document", "dot-dash", "dot-dot-dash", "dotted",
"double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
"element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
"ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
"ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
"ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
"ethiopic-halehame-gez", "ethiopic-halehame-om-et",
"ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
"ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et",
"ethiopic-halehame-tig", "ew-resize", "expanded", "extra-condensed",
"extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "footnotes",
"forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
"gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
"help", "hidden", "hide", "higher", "highlight", "highlighttext",
"hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
"inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
"infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
"inline-block", "inline-table", "inset", "inside", "intrinsic", "invert",
"italic", "justify", "kannada", "katakana", "katakana-iroha", "keep-all", "khmer",
"landscape", "lao", "large", "larger", "left", "level", "lighter",
"line-through", "linear", "lines", "list-item", "listbox", "listitem",
"local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
"lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
"lower-roman", "lowercase", "ltr", "malayalam", "match",
"media-controls-background", "media-current-time-display",
"media-fullscreen-button", "media-mute-button", "media-play-button",
"media-return-to-realtime-button", "media-rewind-button",
"media-seek-back-button", "media-seek-forward-button", "media-slider",
"media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
"media-volume-slider-container", "media-volume-sliderthumb", "medium",
"menu", "menulist", "menulist-button", "menulist-text",
"menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
"mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
"narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
"no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
"ns-resize", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
"optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
"outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
"painted", "page", "paused", "persian", "plus-darker", "plus-lighter", "pointer",
"polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d", "progress", "push-button",
"radio", "read-only", "read-write", "read-write-plaintext-only", "rectangle", "region",
"relative", "repeat", "repeat-x", "repeat-y", "reset", "reverse", "rgb", "rgba",
"ridge", "right", "round", "row-resize", "rtl", "run-in", "running",
"s-resize", "sans-serif", "scroll", "scrollbar", "se-resize", "searchfield",
"searchfield-cancel-button", "searchfield-decoration",
"searchfield-results-button", "searchfield-results-decoration",
"semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
"single", "skip-white-space", "slide", "slider-horizontal",
"slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
"small", "small-caps", "small-caption", "smaller", "solid", "somali",
"source-atop", "source-in", "source-out", "source-over", "space", "square",
"square-button", "start", "static", "status-bar", "stretch", "stroke",
"sub", "subpixel-antialiased", "super", "sw-resize", "table",
"table-caption", "table-cell", "table-column", "table-column-group",
"table-footer-group", "table-header-group", "table-row", "table-row-group",
"telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
"thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
"threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
"tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
"transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
"upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
"upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
"vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
"visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
"window", "windowframe", "windowtext", "x-large", "x-small", "xor",
"xx-large", "xx-small"
]);
function tokenCComment(stream, state) {
var maybeEnd = false, ch;
while ((ch = stream.next()) != null) {
if (maybeEnd && ch == "/") {
state.tokenize = null;
break;
}
maybeEnd = (ch == "*");
}
return ["comment", "comment"];
}
CodeMirror.defineMIME("text/css", {
atMediaTypes: atMediaTypes,
atMediaFeatures: atMediaFeatures,
propertyKeywords: propertyKeywords,
colorKeywords: colorKeywords,
valueKeywords: valueKeywords,
hooks: {
"<": function(stream, state) {
function tokenSGMLComment(stream, state) {
var dashes = 0, ch;
while ((ch = stream.next()) != null) {
if (dashes >= 2 && ch == ">") {
state.tokenize = null;
break;
}
dashes = (ch == "-") ? dashes + 1 : 0;
}
return ["comment", "comment"];
}
if (stream.eat("!")) {
state.tokenize = tokenSGMLComment;
return tokenSGMLComment(stream, state);
}
},
"/": function(stream, state) {
if (stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
}
return false;
}
},
name: "css"
});
CodeMirror.defineMIME("text/x-scss", {
atMediaTypes: atMediaTypes,
atMediaFeatures: atMediaFeatures,
propertyKeywords: propertyKeywords,
colorKeywords: colorKeywords,
valueKeywords: valueKeywords,
allowNested: true,
hooks: {
":": function(stream) {
if (stream.match(/\s*{/)) {
return [null, "{"];
}
return false;
},
"$": function(stream) {
stream.match(/^[\w-]+/);
if (stream.peek() == ":") {
return ["variable", "variable-definition"];
}
return ["variable", "variable"];
},
",": function(stream, state) {
if (state.stack[state.stack.length - 1] == "propertyValue" && stream.match(/^ *\$/, false)) {
return ["operator", ";"];
}
},
"/": function(stream, state) {
if (stream.eat("/")) {
stream.skipToEnd();
return ["comment", "comment"];
} else if (stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
} else {
return ["operator", "operator"];
}
},
"#": function(stream) {
if (stream.eat("{")) {
return ["operator", "interpolation"];
} else {
stream.eatWhile(/[\w\\\-]/);
return ["atom", "hash"];
}
}
},
name: "css"
});
})();
| JavaScript |
// CodeMirror version 3.20
//
// CodeMirror is the only global var we claim
window.CodeMirror = (function() {
"use strict";
// BROWSER SNIFFING
// Crude, but necessary to handle a number of hard-to-feature-detect
// bugs and behavior differences.
var gecko = /gecko\/\d/i.test(navigator.userAgent);
// IE11 currently doesn't count as 'ie', since it has almost none of
// the same bugs as earlier versions. Use ie_gt10 to handle
// incompatibilities in that version.
var ie = /MSIE \d/.test(navigator.userAgent);
var ie_lt8 = ie && (document.documentMode == null || document.documentMode < 8);
var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
var ie_gt10 = /Trident\/([7-9]|\d{2,})\./.test(navigator.userAgent);
var webkit = /WebKit\//.test(navigator.userAgent);
var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
var chrome = /Chrome\//.test(navigator.userAgent);
var opera = /Opera\//.test(navigator.userAgent);
var safari = /Apple Computer/.test(navigator.vendor);
var khtml = /KHTML\//.test(navigator.userAgent);
var mac_geLion = /Mac OS X 1\d\D([7-9]|\d\d)\D/.test(navigator.userAgent);
var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
var phantom = /PhantomJS/.test(navigator.userAgent);
var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
// This is woefully incomplete. Suggestions for alternative methods welcome.
var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
var mac = ios || /Mac/.test(navigator.platform);
var windows = /win/i.test(navigator.platform);
var opera_version = opera && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
if (opera_version) opera_version = Number(opera_version[1]);
if (opera_version && opera_version >= 15) { opera = false; webkit = true; }
// Some browsers use the wrong event properties to signal cmd/ctrl on OS X
var flipCtrlCmd = mac && (qtwebkit || opera && (opera_version == null || opera_version < 12.11));
var captureMiddleClick = gecko || (ie && !ie_lt9);
// Optimize some code when these features are not used
var sawReadOnlySpans = false, sawCollapsedSpans = false;
// CONSTRUCTOR
function CodeMirror(place, options) {
if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
this.options = options = options || {};
// Determine effective options based on given values and defaults.
for (var opt in defaults) if (!options.hasOwnProperty(opt) && defaults.hasOwnProperty(opt))
options[opt] = defaults[opt];
setGuttersForLineNumbers(options);
var docStart = typeof options.value == "string" ? 0 : options.value.first;
var display = this.display = makeDisplay(place, docStart);
display.wrapper.CodeMirror = this;
updateGutters(this);
if (options.autofocus && !mobile) focusInput(this);
this.state = {keyMaps: [],
overlays: [],
modeGen: 0,
overwrite: false, focused: false,
suppressEdits: false, pasteIncoming: false,
draggingText: false,
highlight: new Delayed()};
themeChanged(this);
if (options.lineWrapping)
this.display.wrapper.className += " CodeMirror-wrap";
var doc = options.value;
if (typeof doc == "string") doc = new Doc(options.value, options.mode);
operation(this, attachDoc)(this, doc);
// Override magic textarea content restore that IE sometimes does
// on our hidden textarea on reload
if (ie) setTimeout(bind(resetInput, this, true), 20);
registerEventHandlers(this);
// IE throws unspecified error in certain cases, when
// trying to access activeElement before onload
var hasFocus; try { hasFocus = (document.activeElement == display.input); } catch(e) { }
if (hasFocus || (options.autofocus && !mobile)) setTimeout(bind(onFocus, this), 20);
else onBlur(this);
operation(this, function() {
for (var opt in optionHandlers)
if (optionHandlers.propertyIsEnumerable(opt))
optionHandlers[opt](this, options[opt], Init);
for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
})();
}
// DISPLAY CONSTRUCTOR
function makeDisplay(place, docStart) {
var d = {};
var input = d.input = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none; font-size: 4px;");
if (webkit) input.style.width = "1000px";
else input.setAttribute("wrap", "off");
// if border: 0; -- iOS fails to open keyboard (issue #1287)
if (ios) input.style.border = "1px solid black";
input.setAttribute("autocorrect", "off"); input.setAttribute("autocapitalize", "off"); input.setAttribute("spellcheck", "false");
// Wraps and hides input textarea
d.inputDiv = elt("div", [input], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
// The actual fake scrollbars.
d.scrollbarH = elt("div", [elt("div", null, null, "height: 1px")], "CodeMirror-hscrollbar");
d.scrollbarV = elt("div", [elt("div", null, null, "width: 1px")], "CodeMirror-vscrollbar");
d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
// DIVs containing the selection and the actual code
d.lineDiv = elt("div", null, "CodeMirror-code");
d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
// Blinky cursor, and element used to ensure cursor fits at the end of a line
d.cursor = elt("div", "\u00a0", "CodeMirror-cursor");
// Secondary cursor, shown when on a 'jump' in bi-directional text
d.otherCursor = elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor");
// Used to measure text size
d.measure = elt("div", null, "CodeMirror-measure");
// Wraps everything that needs to exist inside the vertically-padded coordinate system
d.lineSpace = elt("div", [d.measure, d.selectionDiv, d.lineDiv, d.cursor, d.otherCursor],
null, "position: relative; outline: none");
// Moved around its parent to cover visible view
d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
// Set to the height of the text, causes scrolling
d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
// D is needed because behavior of elts with overflow: auto and padding is inconsistent across browsers
d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerCutOff + "px; width: 1px;");
// Will contain the gutters, if any
d.gutters = elt("div", null, "CodeMirror-gutters");
d.lineGutter = null;
// Provides scrolling
d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
d.scroller.setAttribute("tabIndex", "-1");
// The element in which the editor lives.
d.wrapper = elt("div", [d.inputDiv, d.scrollbarH, d.scrollbarV,
d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
// Work around IE7 z-index bug
if (ie_lt8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
if (place.appendChild) place.appendChild(d.wrapper); else place(d.wrapper);
// Needed to hide big blue blinking cursor on Mobile Safari
if (ios) input.style.width = "0px";
if (!webkit) d.scroller.draggable = true;
// Needed to handle Tab key in KHTML
if (khtml) { d.inputDiv.style.height = "1px"; d.inputDiv.style.position = "absolute"; }
// Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
else if (ie_lt8) d.scrollbarH.style.minWidth = d.scrollbarV.style.minWidth = "18px";
// Current visible range (may be bigger than the view window).
d.viewOffset = d.lastSizeC = 0;
d.showingFrom = d.showingTo = docStart;
// Used to only resize the line number gutter when necessary (when
// the amount of lines crosses a boundary that makes its width change)
d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
// See readInput and resetInput
d.prevInput = "";
// Set to true when a non-horizontal-scrolling widget is added. As
// an optimization, widget aligning is skipped when d is false.
d.alignWidgets = false;
// Flag that indicates whether we currently expect input to appear
// (after some event like 'keypress' or 'input') and are polling
// intensively.
d.pollingFast = false;
// Self-resetting timeout for the poller
d.poll = new Delayed();
d.cachedCharWidth = d.cachedTextHeight = null;
d.measureLineCache = [];
d.measureLineCachePos = 0;
// Tracks when resetInput has punted to just putting a short
// string instead of the (large) selection.
d.inaccurateSelection = false;
// Tracks the maximum line length so that the horizontal scrollbar
// can be kept static when scrolling.
d.maxLine = null;
d.maxLineLength = 0;
d.maxLineChanged = false;
// Used for measuring wheel scrolling granularity
d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
return d;
}
// STATE UPDATES
// Used to get the editor into a consistent state again when options change.
function loadMode(cm) {
cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
cm.doc.iter(function(line) {
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
});
cm.doc.frontier = cm.doc.first;
startWorker(cm, 100);
cm.state.modeGen++;
if (cm.curOp) regChange(cm);
}
function wrappingChanged(cm) {
if (cm.options.lineWrapping) {
cm.display.wrapper.className += " CodeMirror-wrap";
cm.display.sizer.style.minWidth = "";
} else {
cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-wrap", "");
computeMaxLength(cm);
}
estimateLineHeights(cm);
regChange(cm);
clearCaches(cm);
setTimeout(function(){updateScrollbars(cm);}, 100);
}
function estimateHeight(cm) {
var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
return function(line) {
if (lineIsHidden(cm.doc, line))
return 0;
else if (wrapping)
return (Math.ceil(line.text.length / perLine) || 1) * th;
else
return th;
};
}
function estimateLineHeights(cm) {
var doc = cm.doc, est = estimateHeight(cm);
doc.iter(function(line) {
var estHeight = est(line);
if (estHeight != line.height) updateLineHeight(line, estHeight);
});
}
function keyMapChanged(cm) {
var map = keyMap[cm.options.keyMap], style = map.style;
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-keymap-\S+/g, "") +
(style ? " cm-keymap-" + style : "");
cm.state.disableInput = map.disableInput;
}
function themeChanged(cm) {
cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
clearCaches(cm);
}
function guttersChanged(cm) {
updateGutters(cm);
regChange(cm);
setTimeout(function(){alignHorizontally(cm);}, 20);
}
function updateGutters(cm) {
var gutters = cm.display.gutters, specs = cm.options.gutters;
removeChildren(gutters);
for (var i = 0; i < specs.length; ++i) {
var gutterClass = specs[i];
var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
if (gutterClass == "CodeMirror-linenumbers") {
cm.display.lineGutter = gElt;
gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
}
}
gutters.style.display = i ? "" : "none";
}
function lineLength(doc, line) {
if (line.height == 0) return 0;
var len = line.text.length, merged, cur = line;
while (merged = collapsedSpanAtStart(cur)) {
var found = merged.find();
cur = getLine(doc, found.from.line);
len += found.from.ch - found.to.ch;
}
cur = line;
while (merged = collapsedSpanAtEnd(cur)) {
var found = merged.find();
len -= cur.text.length - found.from.ch;
cur = getLine(doc, found.to.line);
len += cur.text.length - found.to.ch;
}
return len;
}
function computeMaxLength(cm) {
var d = cm.display, doc = cm.doc;
d.maxLine = getLine(doc, doc.first);
d.maxLineLength = lineLength(doc, d.maxLine);
d.maxLineChanged = true;
doc.iter(function(line) {
var len = lineLength(doc, line);
if (len > d.maxLineLength) {
d.maxLineLength = len;
d.maxLine = line;
}
});
}
// Make sure the gutters options contains the element
// "CodeMirror-linenumbers" when the lineNumbers option is true.
function setGuttersForLineNumbers(options) {
var found = indexOf(options.gutters, "CodeMirror-linenumbers");
if (found == -1 && options.lineNumbers) {
options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
} else if (found > -1 && !options.lineNumbers) {
options.gutters = options.gutters.slice(0);
options.gutters.splice(found, 1);
}
}
// SCROLLBARS
// Re-synchronize the fake scrollbars with the actual size of the
// content. Optionally force a scrollTop.
function updateScrollbars(cm) {
var d = cm.display, docHeight = cm.doc.height;
var totalHeight = docHeight + paddingVert(d);
d.sizer.style.minHeight = d.heightForcer.style.top = totalHeight + "px";
d.gutters.style.height = Math.max(totalHeight, d.scroller.clientHeight - scrollerCutOff) + "px";
var scrollHeight = Math.max(totalHeight, d.scroller.scrollHeight);
var needsH = d.scroller.scrollWidth > (d.scroller.clientWidth + 1);
var needsV = scrollHeight > (d.scroller.clientHeight + 1);
if (needsV) {
d.scrollbarV.style.display = "block";
d.scrollbarV.style.bottom = needsH ? scrollbarWidth(d.measure) + "px" : "0";
d.scrollbarV.firstChild.style.height =
(scrollHeight - d.scroller.clientHeight + d.scrollbarV.clientHeight) + "px";
} else {
d.scrollbarV.style.display = "";
d.scrollbarV.firstChild.style.height = "0";
}
if (needsH) {
d.scrollbarH.style.display = "block";
d.scrollbarH.style.right = needsV ? scrollbarWidth(d.measure) + "px" : "0";
d.scrollbarH.firstChild.style.width =
(d.scroller.scrollWidth - d.scroller.clientWidth + d.scrollbarH.clientWidth) + "px";
} else {
d.scrollbarH.style.display = "";
d.scrollbarH.firstChild.style.width = "0";
}
if (needsH && needsV) {
d.scrollbarFiller.style.display = "block";
d.scrollbarFiller.style.height = d.scrollbarFiller.style.width = scrollbarWidth(d.measure) + "px";
} else d.scrollbarFiller.style.display = "";
if (needsH && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
d.gutterFiller.style.display = "block";
d.gutterFiller.style.height = scrollbarWidth(d.measure) + "px";
d.gutterFiller.style.width = d.gutters.offsetWidth + "px";
} else d.gutterFiller.style.display = "";
if (mac_geLion && scrollbarWidth(d.measure) === 0) {
d.scrollbarV.style.minWidth = d.scrollbarH.style.minHeight = mac_geMountainLion ? "18px" : "12px";
d.scrollbarV.style.pointerEvents = d.scrollbarH.style.pointerEvents = "none";
}
}
function visibleLines(display, doc, viewPort) {
var top = display.scroller.scrollTop, height = display.wrapper.clientHeight;
if (typeof viewPort == "number") top = viewPort;
else if (viewPort) {top = viewPort.top; height = viewPort.bottom - viewPort.top;}
top = Math.floor(top - paddingTop(display));
var bottom = Math.ceil(top + height);
return {from: lineAtHeight(doc, top), to: lineAtHeight(doc, bottom)};
}
// LINE NUMBERS
function alignHorizontally(cm) {
var display = cm.display;
if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
var gutterW = display.gutters.offsetWidth, l = comp + "px";
for (var n = display.lineDiv.firstChild; n; n = n.nextSibling) if (n.alignable) {
for (var i = 0, a = n.alignable; i < a.length; ++i) a[i].style.left = l;
}
if (cm.options.fixedGutter)
display.gutters.style.left = (comp + gutterW) + "px";
}
function maybeUpdateLineNumberWidth(cm) {
if (!cm.options.lineNumbers) return false;
var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
if (last.length != display.lineNumChars) {
var test = display.measure.appendChild(elt("div", [elt("div", last)],
"CodeMirror-linenumber CodeMirror-gutter-elt"));
var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
display.lineGutter.style.width = "";
display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding);
display.lineNumWidth = display.lineNumInnerWidth + padding;
display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
display.lineGutter.style.width = display.lineNumWidth + "px";
return true;
}
return false;
}
function lineNumberFor(options, i) {
return String(options.lineNumberFormatter(i + options.firstLineNumber));
}
function compensateForHScroll(display) {
return getRect(display.scroller).left - getRect(display.sizer).left;
}
// DISPLAY DRAWING
function updateDisplay(cm, changes, viewPort, forced) {
var oldFrom = cm.display.showingFrom, oldTo = cm.display.showingTo, updated;
var visible = visibleLines(cm.display, cm.doc, viewPort);
for (var first = true;; first = false) {
var oldWidth = cm.display.scroller.clientWidth;
if (!updateDisplayInner(cm, changes, visible, forced)) break;
updated = true;
changes = [];
updateSelection(cm);
updateScrollbars(cm);
if (first && cm.options.lineWrapping && oldWidth != cm.display.scroller.clientWidth) {
forced = true;
continue;
}
forced = false;
// Clip forced viewport to actual scrollable area
if (viewPort)
viewPort = Math.min(cm.display.scroller.scrollHeight - cm.display.scroller.clientHeight,
typeof viewPort == "number" ? viewPort : viewPort.top);
visible = visibleLines(cm.display, cm.doc, viewPort);
if (visible.from >= cm.display.showingFrom && visible.to <= cm.display.showingTo)
break;
}
if (updated) {
signalLater(cm, "update", cm);
if (cm.display.showingFrom != oldFrom || cm.display.showingTo != oldTo)
signalLater(cm, "viewportChange", cm, cm.display.showingFrom, cm.display.showingTo);
}
return updated;
}
// Uses a set of changes plus the current scroll position to
// determine which DOM updates have to be made, and makes the
// updates.
function updateDisplayInner(cm, changes, visible, forced) {
var display = cm.display, doc = cm.doc;
if (!display.wrapper.clientWidth) {
display.showingFrom = display.showingTo = doc.first;
display.viewOffset = 0;
return;
}
// Bail out if the visible area is already rendered and nothing changed.
if (!forced && changes.length == 0 &&
visible.from > display.showingFrom && visible.to < display.showingTo)
return;
if (maybeUpdateLineNumberWidth(cm))
changes = [{from: doc.first, to: doc.first + doc.size}];
var gutterW = display.sizer.style.marginLeft = display.gutters.offsetWidth + "px";
display.scrollbarH.style.left = cm.options.fixedGutter ? gutterW : "0";
// Used to determine which lines need their line numbers updated
var positionsChangedFrom = Infinity;
if (cm.options.lineNumbers)
for (var i = 0; i < changes.length; ++i)
if (changes[i].diff && changes[i].from < positionsChangedFrom) { positionsChangedFrom = changes[i].from; }
var end = doc.first + doc.size;
var from = Math.max(visible.from - cm.options.viewportMargin, doc.first);
var to = Math.min(end, visible.to + cm.options.viewportMargin);
if (display.showingFrom < from && from - display.showingFrom < 20) from = Math.max(doc.first, display.showingFrom);
if (display.showingTo > to && display.showingTo - to < 20) to = Math.min(end, display.showingTo);
if (sawCollapsedSpans) {
from = lineNo(visualLine(doc, getLine(doc, from)));
while (to < end && lineIsHidden(doc, getLine(doc, to))) ++to;
}
// Create a range of theoretically intact lines, and punch holes
// in that using the change info.
var intact = [{from: Math.max(display.showingFrom, doc.first),
to: Math.min(display.showingTo, end)}];
if (intact[0].from >= intact[0].to) intact = [];
else intact = computeIntact(intact, changes);
// When merged lines are present, we might have to reduce the
// intact ranges because changes in continued fragments of the
// intact lines do require the lines to be redrawn.
if (sawCollapsedSpans)
for (var i = 0; i < intact.length; ++i) {
var range = intact[i], merged;
while (merged = collapsedSpanAtEnd(getLine(doc, range.to - 1))) {
var newTo = merged.find().from.line;
if (newTo > range.from) range.to = newTo;
else { intact.splice(i--, 1); break; }
}
}
// Clip off the parts that won't be visible
var intactLines = 0;
for (var i = 0; i < intact.length; ++i) {
var range = intact[i];
if (range.from < from) range.from = from;
if (range.to > to) range.to = to;
if (range.from >= range.to) intact.splice(i--, 1);
else intactLines += range.to - range.from;
}
if (!forced && intactLines == to - from && from == display.showingFrom && to == display.showingTo) {
updateViewOffset(cm);
return;
}
intact.sort(function(a, b) {return a.from - b.from;});
// Avoid crashing on IE's "unspecified error" when in iframes
try {
var focused = document.activeElement;
} catch(e) {}
if (intactLines < (to - from) * .7) display.lineDiv.style.display = "none";
patchDisplay(cm, from, to, intact, positionsChangedFrom);
display.lineDiv.style.display = "";
if (focused && document.activeElement != focused && focused.offsetHeight) focused.focus();
var different = from != display.showingFrom || to != display.showingTo ||
display.lastSizeC != display.wrapper.clientHeight;
// This is just a bogus formula that detects when the editor is
// resized or the font size changes.
if (different) {
display.lastSizeC = display.wrapper.clientHeight;
startWorker(cm, 400);
}
display.showingFrom = from; display.showingTo = to;
updateHeightsInViewport(cm);
updateViewOffset(cm);
return true;
}
function updateHeightsInViewport(cm) {
var display = cm.display;
var prevBottom = display.lineDiv.offsetTop;
for (var node = display.lineDiv.firstChild, height; node; node = node.nextSibling) if (node.lineObj) {
if (ie_lt8) {
var bot = node.offsetTop + node.offsetHeight;
height = bot - prevBottom;
prevBottom = bot;
} else {
var box = getRect(node);
height = box.bottom - box.top;
}
var diff = node.lineObj.height - height;
if (height < 2) height = textHeight(display);
if (diff > .001 || diff < -.001) {
updateLineHeight(node.lineObj, height);
var widgets = node.lineObj.widgets;
if (widgets) for (var i = 0; i < widgets.length; ++i)
widgets[i].height = widgets[i].node.offsetHeight;
}
}
}
function updateViewOffset(cm) {
var off = cm.display.viewOffset = heightAtLine(cm, getLine(cm.doc, cm.display.showingFrom));
// Position the mover div to align with the current virtual scroll position
cm.display.mover.style.top = off + "px";
}
function computeIntact(intact, changes) {
for (var i = 0, l = changes.length || 0; i < l; ++i) {
var change = changes[i], intact2 = [], diff = change.diff || 0;
for (var j = 0, l2 = intact.length; j < l2; ++j) {
var range = intact[j];
if (change.to <= range.from && change.diff) {
intact2.push({from: range.from + diff, to: range.to + diff});
} else if (change.to <= range.from || change.from >= range.to) {
intact2.push(range);
} else {
if (change.from > range.from)
intact2.push({from: range.from, to: change.from});
if (change.to < range.to)
intact2.push({from: change.to + diff, to: range.to + diff});
}
}
intact = intact2;
}
return intact;
}
function getDimensions(cm) {
var d = cm.display, left = {}, width = {};
for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
left[cm.options.gutters[i]] = n.offsetLeft;
width[cm.options.gutters[i]] = n.offsetWidth;
}
return {fixedPos: compensateForHScroll(d),
gutterTotalWidth: d.gutters.offsetWidth,
gutterLeft: left,
gutterWidth: width,
wrapperWidth: d.wrapper.clientWidth};
}
function patchDisplay(cm, from, to, intact, updateNumbersFrom) {
var dims = getDimensions(cm);
var display = cm.display, lineNumbers = cm.options.lineNumbers;
if (!intact.length && (!webkit || !cm.display.currentWheelTarget))
removeChildren(display.lineDiv);
var container = display.lineDiv, cur = container.firstChild;
function rm(node) {
var next = node.nextSibling;
if (webkit && mac && cm.display.currentWheelTarget == node) {
node.style.display = "none";
node.lineObj = null;
} else {
node.parentNode.removeChild(node);
}
return next;
}
var nextIntact = intact.shift(), lineN = from;
cm.doc.iter(from, to, function(line) {
if (nextIntact && nextIntact.to == lineN) nextIntact = intact.shift();
if (lineIsHidden(cm.doc, line)) {
if (line.height != 0) updateLineHeight(line, 0);
if (line.widgets && cur && cur.previousSibling) for (var i = 0; i < line.widgets.length; ++i) {
var w = line.widgets[i];
if (w.showIfHidden) {
var prev = cur.previousSibling;
if (/pre/i.test(prev.nodeName)) {
var wrap = elt("div", null, null, "position: relative");
prev.parentNode.replaceChild(wrap, prev);
wrap.appendChild(prev);
prev = wrap;
}
var wnode = prev.appendChild(elt("div", [w.node], "CodeMirror-linewidget"));
if (!w.handleMouseEvents) wnode.ignoreEvents = true;
positionLineWidget(w, wnode, prev, dims);
}
}
} else if (nextIntact && nextIntact.from <= lineN && nextIntact.to > lineN) {
// This line is intact. Skip to the actual node. Update its
// line number if needed.
while (cur.lineObj != line) cur = rm(cur);
if (lineNumbers && updateNumbersFrom <= lineN && cur.lineNumber)
setTextContent(cur.lineNumber, lineNumberFor(cm.options, lineN));
cur = cur.nextSibling;
} else {
// For lines with widgets, make an attempt to find and reuse
// the existing element, so that widgets aren't needlessly
// removed and re-inserted into the dom
if (line.widgets) for (var j = 0, search = cur, reuse; search && j < 20; ++j, search = search.nextSibling)
if (search.lineObj == line && /div/i.test(search.nodeName)) { reuse = search; break; }
// This line needs to be generated.
var lineNode = buildLineElement(cm, line, lineN, dims, reuse);
if (lineNode != reuse) {
container.insertBefore(lineNode, cur);
} else {
while (cur != reuse) cur = rm(cur);
cur = cur.nextSibling;
}
lineNode.lineObj = line;
}
++lineN;
});
while (cur) cur = rm(cur);
}
function buildLineElement(cm, line, lineNo, dims, reuse) {
var built = buildLineContent(cm, line), lineElement = built.pre;
var markers = line.gutterMarkers, display = cm.display, wrap;
var bgClass = built.bgClass ? built.bgClass + " " + (line.bgClass || "") : line.bgClass;
if (!cm.options.lineNumbers && !markers && !bgClass && !line.wrapClass && !line.widgets)
return lineElement;
// Lines with gutter elements, widgets or a background class need
// to be wrapped again, and have the extra elements added to the
// wrapper div
if (reuse) {
reuse.alignable = null;
var isOk = true, widgetsSeen = 0, insertBefore = null;
for (var n = reuse.firstChild, next; n; n = next) {
next = n.nextSibling;
if (!/\bCodeMirror-linewidget\b/.test(n.className)) {
reuse.removeChild(n);
} else {
for (var i = 0; i < line.widgets.length; ++i) {
var widget = line.widgets[i];
if (widget.node == n.firstChild) {
if (!widget.above && !insertBefore) insertBefore = n;
positionLineWidget(widget, n, reuse, dims);
++widgetsSeen;
break;
}
}
if (i == line.widgets.length) { isOk = false; break; }
}
}
reuse.insertBefore(lineElement, insertBefore);
if (isOk && widgetsSeen == line.widgets.length) {
wrap = reuse;
reuse.className = line.wrapClass || "";
}
}
if (!wrap) {
wrap = elt("div", null, line.wrapClass, "position: relative");
wrap.appendChild(lineElement);
}
// Kludge to make sure the styled element lies behind the selection (by z-index)
if (bgClass)
wrap.insertBefore(elt("div", null, bgClass + " CodeMirror-linebackground"), wrap.firstChild);
if (cm.options.lineNumbers || markers) {
var gutterWrap = wrap.insertBefore(elt("div", null, null, "position: absolute; left: " +
(cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px"),
wrap.firstChild);
if (cm.options.fixedGutter) (wrap.alignable || (wrap.alignable = [])).push(gutterWrap);
if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
wrap.lineNumber = gutterWrap.appendChild(
elt("div", lineNumberFor(cm.options, lineNo),
"CodeMirror-linenumber CodeMirror-gutter-elt",
"left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
+ display.lineNumInnerWidth + "px"));
if (markers)
for (var k = 0; k < cm.options.gutters.length; ++k) {
var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
if (found)
gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
}
}
if (ie_lt8) wrap.style.zIndex = 2;
if (line.widgets && wrap != reuse) for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
if (!widget.handleMouseEvents) node.ignoreEvents = true;
positionLineWidget(widget, node, wrap, dims);
if (widget.above)
wrap.insertBefore(node, cm.options.lineNumbers && line.height != 0 ? gutterWrap : lineElement);
else
wrap.appendChild(node);
signalLater(widget, "redraw");
}
return wrap;
}
function positionLineWidget(widget, node, wrap, dims) {
if (widget.noHScroll) {
(wrap.alignable || (wrap.alignable = [])).push(node);
var width = dims.wrapperWidth;
node.style.left = dims.fixedPos + "px";
if (!widget.coverGutter) {
width -= dims.gutterTotalWidth;
node.style.paddingLeft = dims.gutterTotalWidth + "px";
}
node.style.width = width + "px";
}
if (widget.coverGutter) {
node.style.zIndex = 5;
node.style.position = "relative";
if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
}
}
// SELECTION / CURSOR
function updateSelection(cm) {
var display = cm.display;
var collapsed = posEq(cm.doc.sel.from, cm.doc.sel.to);
if (collapsed || cm.options.showCursorWhenSelecting)
updateSelectionCursor(cm);
else
display.cursor.style.display = display.otherCursor.style.display = "none";
if (!collapsed)
updateSelectionRange(cm);
else
display.selectionDiv.style.display = "none";
// Move the hidden textarea near the cursor to prevent scrolling artifacts
if (cm.options.moveInputWithCursor) {
var headPos = cursorCoords(cm, cm.doc.sel.head, "div");
var wrapOff = getRect(display.wrapper), lineOff = getRect(display.lineDiv);
display.inputDiv.style.top = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
headPos.top + lineOff.top - wrapOff.top)) + "px";
display.inputDiv.style.left = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
headPos.left + lineOff.left - wrapOff.left)) + "px";
}
}
// No selection, plain cursor
function updateSelectionCursor(cm) {
var display = cm.display, pos = cursorCoords(cm, cm.doc.sel.head, "div");
display.cursor.style.left = pos.left + "px";
display.cursor.style.top = pos.top + "px";
display.cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
display.cursor.style.display = "";
if (pos.other) {
display.otherCursor.style.display = "";
display.otherCursor.style.left = pos.other.left + "px";
display.otherCursor.style.top = pos.other.top + "px";
display.otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
} else { display.otherCursor.style.display = "none"; }
}
// Highlight selection
function updateSelectionRange(cm) {
var display = cm.display, doc = cm.doc, sel = cm.doc.sel;
var fragment = document.createDocumentFragment();
var clientWidth = display.lineSpace.offsetWidth, pl = paddingLeft(cm.display);
function add(left, top, width, bottom) {
if (top < 0) top = 0;
fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
"px; top: " + top + "px; width: " + (width == null ? clientWidth - left : width) +
"px; height: " + (bottom - top) + "px"));
}
function drawForLine(line, fromArg, toArg) {
var lineObj = getLine(doc, line);
var lineLen = lineObj.text.length;
var start, end;
function coords(ch, bias) {
return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
}
iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
var leftPos = coords(from, "left"), rightPos, left, right;
if (from == to) {
rightPos = leftPos;
left = right = leftPos.left;
} else {
rightPos = coords(to - 1, "right");
if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
left = leftPos.left;
right = rightPos.right;
}
if (fromArg == null && from == 0) left = pl;
if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
add(left, leftPos.top, null, leftPos.bottom);
left = pl;
if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
}
if (toArg == null && to == lineLen) right = clientWidth;
if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
start = leftPos;
if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
end = rightPos;
if (left < pl + 1) left = pl;
add(left, rightPos.top, right - left, rightPos.bottom);
});
return {start: start, end: end};
}
if (sel.from.line == sel.to.line) {
drawForLine(sel.from.line, sel.from.ch, sel.to.ch);
} else {
var fromLine = getLine(doc, sel.from.line), toLine = getLine(doc, sel.to.line);
var singleVLine = visualLine(doc, fromLine) == visualLine(doc, toLine);
var leftEnd = drawForLine(sel.from.line, sel.from.ch, singleVLine ? fromLine.text.length : null).end;
var rightStart = drawForLine(sel.to.line, singleVLine ? 0 : null, sel.to.ch).start;
if (singleVLine) {
if (leftEnd.top < rightStart.top - 2) {
add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
add(pl, rightStart.top, rightStart.left, rightStart.bottom);
} else {
add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
}
}
if (leftEnd.bottom < rightStart.top)
add(pl, leftEnd.bottom, null, rightStart.top);
}
removeChildrenAndAdd(display.selectionDiv, fragment);
display.selectionDiv.style.display = "";
}
// Cursor-blinking
function restartBlink(cm) {
if (!cm.state.focused) return;
var display = cm.display;
clearInterval(display.blinker);
var on = true;
display.cursor.style.visibility = display.otherCursor.style.visibility = "";
if (cm.options.cursorBlinkRate > 0)
display.blinker = setInterval(function() {
display.cursor.style.visibility = display.otherCursor.style.visibility = (on = !on) ? "" : "hidden";
}, cm.options.cursorBlinkRate);
}
// HIGHLIGHT WORKER
function startWorker(cm, time) {
if (cm.doc.mode.startState && cm.doc.frontier < cm.display.showingTo)
cm.state.highlight.set(time, bind(highlightWorker, cm));
}
function highlightWorker(cm) {
var doc = cm.doc;
if (doc.frontier < doc.first) doc.frontier = doc.first;
if (doc.frontier >= cm.display.showingTo) return;
var end = +new Date + cm.options.workTime;
var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
var changed = [], prevChange;
doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.showingTo + 500), function(line) {
if (doc.frontier >= cm.display.showingFrom) { // Visible
var oldStyles = line.styles;
line.styles = highlightLine(cm, line, state, true);
var ischange = !oldStyles || oldStyles.length != line.styles.length;
for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
if (ischange) {
if (prevChange && prevChange.end == doc.frontier) prevChange.end++;
else changed.push(prevChange = {start: doc.frontier, end: doc.frontier + 1});
}
line.stateAfter = copyState(doc.mode, state);
} else {
processLine(cm, line.text, state);
line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
}
++doc.frontier;
if (+new Date > end) {
startWorker(cm, cm.options.workDelay);
return true;
}
});
if (changed.length)
operation(cm, function() {
for (var i = 0; i < changed.length; ++i)
regChange(this, changed[i].start, changed[i].end);
})();
}
// Finds the line to start with when starting a parse. Tries to
// find a line with a stateAfter, so that it can start with a
// valid state. If that fails, it returns the line with the
// smallest indentation, which tends to need the least context to
// parse correctly.
function findStartLine(cm, n, precise) {
var minindent, minline, doc = cm.doc;
var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
for (var search = n; search > lim; --search) {
if (search <= doc.first) return doc.first;
var line = getLine(doc, search - 1);
if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
var indented = countColumn(line.text, null, cm.options.tabSize);
if (minline == null || minindent > indented) {
minline = search - 1;
minindent = indented;
}
}
return minline;
}
function getStateBefore(cm, n, precise) {
var doc = cm.doc, display = cm.display;
if (!doc.mode.startState) return true;
var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
if (!state) state = startState(doc.mode);
else state = copyState(doc.mode, state);
doc.iter(pos, n, function(line) {
processLine(cm, line.text, state);
var save = pos == n - 1 || pos % 5 == 0 || pos >= display.showingFrom && pos < display.showingTo;
line.stateAfter = save ? copyState(doc.mode, state) : null;
++pos;
});
if (precise) doc.frontier = pos;
return state;
}
// POSITION MEASUREMENT
function paddingTop(display) {return display.lineSpace.offsetTop;}
function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
function paddingLeft(display) {
var e = removeChildrenAndAdd(display.measure, elt("pre", null, null, "text-align: left")).appendChild(elt("span", "x"));
return e.offsetLeft;
}
function measureChar(cm, line, ch, data, bias) {
var dir = -1;
data = data || measureLine(cm, line);
if (data.crude) {
var left = data.left + ch * data.width;
return {left: left, right: left + data.width, top: data.top, bottom: data.bottom};
}
for (var pos = ch;; pos += dir) {
var r = data[pos];
if (r) break;
if (dir < 0 && pos == 0) dir = 1;
}
bias = pos > ch ? "left" : pos < ch ? "right" : bias;
if (bias == "left" && r.leftSide) r = r.leftSide;
else if (bias == "right" && r.rightSide) r = r.rightSide;
return {left: pos < ch ? r.right : r.left,
right: pos > ch ? r.left : r.right,
top: r.top,
bottom: r.bottom};
}
function findCachedMeasurement(cm, line) {
var cache = cm.display.measureLineCache;
for (var i = 0; i < cache.length; ++i) {
var memo = cache[i];
if (memo.text == line.text && memo.markedSpans == line.markedSpans &&
cm.display.scroller.clientWidth == memo.width &&
memo.classes == line.textClass + "|" + line.wrapClass)
return memo;
}
}
function clearCachedMeasurement(cm, line) {
var exists = findCachedMeasurement(cm, line);
if (exists) exists.text = exists.measure = exists.markedSpans = null;
}
function measureLine(cm, line) {
// First look in the cache
var cached = findCachedMeasurement(cm, line);
if (cached) return cached.measure;
// Failing that, recompute and store result in cache
var measure = measureLineInner(cm, line);
var cache = cm.display.measureLineCache;
var memo = {text: line.text, width: cm.display.scroller.clientWidth,
markedSpans: line.markedSpans, measure: measure,
classes: line.textClass + "|" + line.wrapClass};
if (cache.length == 16) cache[++cm.display.measureLineCachePos % 16] = memo;
else cache.push(memo);
return measure;
}
function measureLineInner(cm, line) {
if (!cm.options.lineWrapping && line.text.length >= cm.options.crudeMeasuringFrom)
return crudelyMeasureLine(cm, line);
var display = cm.display, measure = emptyArray(line.text.length);
var pre = buildLineContent(cm, line, measure, true).pre;
// IE does not cache element positions of inline elements between
// calls to getBoundingClientRect. This makes the loop below,
// which gathers the positions of all the characters on the line,
// do an amount of layout work quadratic to the number of
// characters. When line wrapping is off, we try to improve things
// by first subdividing the line into a bunch of inline blocks, so
// that IE can reuse most of the layout information from caches
// for those blocks. This does interfere with line wrapping, so it
// doesn't work when wrapping is on, but in that case the
// situation is slightly better, since IE does cache line-wrapping
// information and only recomputes per-line.
if (ie && !ie_lt8 && !cm.options.lineWrapping && pre.childNodes.length > 100) {
var fragment = document.createDocumentFragment();
var chunk = 10, n = pre.childNodes.length;
for (var i = 0, chunks = Math.ceil(n / chunk); i < chunks; ++i) {
var wrap = elt("div", null, null, "display: inline-block");
for (var j = 0; j < chunk && n; ++j) {
wrap.appendChild(pre.firstChild);
--n;
}
fragment.appendChild(wrap);
}
pre.appendChild(fragment);
}
removeChildrenAndAdd(display.measure, pre);
var outer = getRect(display.lineDiv);
var vranges = [], data = emptyArray(line.text.length), maxBot = pre.offsetHeight;
// Work around an IE7/8 bug where it will sometimes have randomly
// replaced our pre with a clone at this point.
if (ie_lt9 && display.measure.first != pre)
removeChildrenAndAdd(display.measure, pre);
function measureRect(rect) {
var top = rect.top - outer.top, bot = rect.bottom - outer.top;
if (bot > maxBot) bot = maxBot;
if (top < 0) top = 0;
for (var i = vranges.length - 2; i >= 0; i -= 2) {
var rtop = vranges[i], rbot = vranges[i+1];
if (rtop > bot || rbot < top) continue;
if (rtop <= top && rbot >= bot ||
top <= rtop && bot >= rbot ||
Math.min(bot, rbot) - Math.max(top, rtop) >= (bot - top) >> 1) {
vranges[i] = Math.min(top, rtop);
vranges[i+1] = Math.max(bot, rbot);
break;
}
}
if (i < 0) { i = vranges.length; vranges.push(top, bot); }
return {left: rect.left - outer.left,
right: rect.right - outer.left,
top: i, bottom: null};
}
function finishRect(rect) {
rect.bottom = vranges[rect.top+1];
rect.top = vranges[rect.top];
}
for (var i = 0, cur; i < measure.length; ++i) if (cur = measure[i]) {
var node = cur, rect = null;
// A widget might wrap, needs special care
if (/\bCodeMirror-widget\b/.test(cur.className) && cur.getClientRects) {
if (cur.firstChild.nodeType == 1) node = cur.firstChild;
var rects = node.getClientRects();
if (rects.length > 1) {
rect = data[i] = measureRect(rects[0]);
rect.rightSide = measureRect(rects[rects.length - 1]);
}
}
if (!rect) rect = data[i] = measureRect(getRect(node));
if (cur.measureRight) rect.right = getRect(cur.measureRight).left;
if (cur.leftSide) rect.leftSide = measureRect(getRect(cur.leftSide));
}
removeChildren(cm.display.measure);
for (var i = 0, cur; i < data.length; ++i) if (cur = data[i]) {
finishRect(cur);
if (cur.leftSide) finishRect(cur.leftSide);
if (cur.rightSide) finishRect(cur.rightSide);
}
return data;
}
function crudelyMeasureLine(cm, line) {
var copy = new Line(line.text.slice(0, 100), null);
if (line.textClass) copy.textClass = line.textClass;
var measure = measureLineInner(cm, copy);
var left = measureChar(cm, copy, 0, measure, "left");
var right = measureChar(cm, copy, 99, measure, "right");
return {crude: true, top: left.top, left: left.left, bottom: left.bottom, width: (right.right - left.left) / 100};
}
function measureLineWidth(cm, line) {
var hasBadSpan = false;
if (line.markedSpans) for (var i = 0; i < line.markedSpans; ++i) {
var sp = line.markedSpans[i];
if (sp.collapsed && (sp.to == null || sp.to == line.text.length)) hasBadSpan = true;
}
var cached = !hasBadSpan && findCachedMeasurement(cm, line);
if (cached || line.text.length >= cm.options.crudeMeasuringFrom)
return measureChar(cm, line, line.text.length, cached && cached.measure, "right").right;
var pre = buildLineContent(cm, line, null, true).pre;
var end = pre.appendChild(zeroWidthElement(cm.display.measure));
removeChildrenAndAdd(cm.display.measure, pre);
return getRect(end).right - getRect(cm.display.lineDiv).left;
}
function clearCaches(cm) {
cm.display.measureLineCache.length = cm.display.measureLineCachePos = 0;
cm.display.cachedCharWidth = cm.display.cachedTextHeight = null;
if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
cm.display.lineNumChars = null;
}
function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
// Context is one of "line", "div" (display.lineDiv), "local"/null (editor), or "page"
function intoCoordSystem(cm, lineObj, rect, context) {
if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
var size = widgetHeight(lineObj.widgets[i]);
rect.top += size; rect.bottom += size;
}
if (context == "line") return rect;
if (!context) context = "local";
var yOff = heightAtLine(cm, lineObj);
if (context == "local") yOff += paddingTop(cm.display);
else yOff -= cm.display.viewOffset;
if (context == "page" || context == "window") {
var lOff = getRect(cm.display.lineSpace);
yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
rect.left += xOff; rect.right += xOff;
}
rect.top += yOff; rect.bottom += yOff;
return rect;
}
// Context may be "window", "page", "div", or "local"/null
// Result is in "div" coords
function fromCoordSystem(cm, coords, context) {
if (context == "div") return coords;
var left = coords.left, top = coords.top;
// First move into "page" coordinate system
if (context == "page") {
left -= pageScrollX();
top -= pageScrollY();
} else if (context == "local" || !context) {
var localBox = getRect(cm.display.sizer);
left += localBox.left;
top += localBox.top;
}
var lineSpaceBox = getRect(cm.display.lineSpace);
return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
}
function charCoords(cm, pos, context, lineObj, bias) {
if (!lineObj) lineObj = getLine(cm.doc, pos.line);
return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, null, bias), context);
}
function cursorCoords(cm, pos, context, lineObj, measurement) {
lineObj = lineObj || getLine(cm.doc, pos.line);
if (!measurement) measurement = measureLine(cm, lineObj);
function get(ch, right) {
var m = measureChar(cm, lineObj, ch, measurement, right ? "right" : "left");
if (right) m.left = m.right; else m.right = m.left;
return intoCoordSystem(cm, lineObj, m, context);
}
function getBidi(ch, partPos) {
var part = order[partPos], right = part.level % 2;
if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
part = order[--partPos];
ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
right = true;
} else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
part = order[++partPos];
ch = bidiLeft(part) - part.level % 2;
right = false;
}
if (right && ch == part.to && ch > part.from) return get(ch - 1);
return get(ch, right);
}
var order = getOrder(lineObj), ch = pos.ch;
if (!order) return get(ch);
var partPos = getBidiPartAt(order, ch);
var val = getBidi(ch, partPos);
if (bidiOther != null) val.other = getBidi(ch, bidiOther);
return val;
}
function PosWithInfo(line, ch, outside, xRel) {
var pos = new Pos(line, ch);
pos.xRel = xRel;
if (outside) pos.outside = true;
return pos;
}
// Coords must be lineSpace-local
function coordsChar(cm, x, y) {
var doc = cm.doc;
y += cm.display.viewOffset;
if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
var lineNo = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
if (lineNo > last)
return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
if (x < 0) x = 0;
for (;;) {
var lineObj = getLine(doc, lineNo);
var found = coordsCharInner(cm, lineObj, lineNo, x, y);
var merged = collapsedSpanAtEnd(lineObj);
var mergedPos = merged && merged.find();
if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
lineNo = mergedPos.to.line;
else
return found;
}
}
function coordsCharInner(cm, lineObj, lineNo, x, y) {
var innerOff = y - heightAtLine(cm, lineObj);
var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
var measurement = measureLine(cm, lineObj);
function getX(ch) {
var sp = cursorCoords(cm, Pos(lineNo, ch), "line",
lineObj, measurement);
wrongLine = true;
if (innerOff > sp.bottom) return sp.left - adjust;
else if (innerOff < sp.top) return sp.left + adjust;
else wrongLine = false;
return sp.left;
}
var bidi = getOrder(lineObj), dist = lineObj.text.length;
var from = lineLeft(lineObj), to = lineRight(lineObj);
var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
// Do a binary search between these bounds.
for (;;) {
if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
var ch = x < fromX || x - fromX <= toX - x ? from : to;
var xDiff = x - (ch == from ? fromX : toX);
while (isExtendingChar.test(lineObj.text.charAt(ch))) ++ch;
var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
xDiff < 0 ? -1 : xDiff ? 1 : 0);
return pos;
}
var step = Math.ceil(dist / 2), middle = from + step;
if (bidi) {
middle = from;
for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
}
var middleX = getX(middle);
if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
}
}
var measureText;
function textHeight(display) {
if (display.cachedTextHeight != null) return display.cachedTextHeight;
if (measureText == null) {
measureText = elt("pre");
// Measure a bunch of lines, for browsers that compute
// fractional heights.
for (var i = 0; i < 49; ++i) {
measureText.appendChild(document.createTextNode("x"));
measureText.appendChild(elt("br"));
}
measureText.appendChild(document.createTextNode("x"));
}
removeChildrenAndAdd(display.measure, measureText);
var height = measureText.offsetHeight / 50;
if (height > 3) display.cachedTextHeight = height;
removeChildren(display.measure);
return height || 1;
}
function charWidth(display) {
if (display.cachedCharWidth != null) return display.cachedCharWidth;
var anchor = elt("span", "x");
var pre = elt("pre", [anchor]);
removeChildrenAndAdd(display.measure, pre);
var width = anchor.offsetWidth;
if (width > 2) display.cachedCharWidth = width;
return width || 10;
}
// OPERATIONS
// Operations are used to wrap changes in such a way that each
// change won't have to update the cursor and display (which would
// be awkward, slow, and error-prone), but instead updates are
// batched and then all combined and executed at once.
var nextOpId = 0;
function startOperation(cm) {
cm.curOp = {
// An array of ranges of lines that have to be updated. See
// updateDisplay.
changes: [],
forceUpdate: false,
updateInput: null,
userSelChange: null,
textChanged: null,
selectionChanged: false,
cursorActivity: false,
updateMaxLine: false,
updateScrollPos: false,
id: ++nextOpId
};
if (!delayedCallbackDepth++) delayedCallbacks = [];
}
function endOperation(cm) {
var op = cm.curOp, doc = cm.doc, display = cm.display;
cm.curOp = null;
if (op.updateMaxLine) computeMaxLength(cm);
if (display.maxLineChanged && !cm.options.lineWrapping && display.maxLine) {
var width = measureLineWidth(cm, display.maxLine);
display.sizer.style.minWidth = Math.max(0, width + 3 + scrollerCutOff) + "px";
display.maxLineChanged = false;
var maxScrollLeft = Math.max(0, display.sizer.offsetLeft + display.sizer.offsetWidth - display.scroller.clientWidth);
if (maxScrollLeft < doc.scrollLeft && !op.updateScrollPos)
setScrollLeft(cm, Math.min(display.scroller.scrollLeft, maxScrollLeft), true);
}
var newScrollPos, updated;
if (op.updateScrollPos) {
newScrollPos = op.updateScrollPos;
} else if (op.selectionChanged && display.scroller.clientHeight) { // don't rescroll if not visible
var coords = cursorCoords(cm, doc.sel.head);
newScrollPos = calculateScrollPos(cm, coords.left, coords.top, coords.left, coords.bottom);
}
if (op.changes.length || op.forceUpdate || newScrollPos && newScrollPos.scrollTop != null) {
updated = updateDisplay(cm, op.changes, newScrollPos && newScrollPos.scrollTop, op.forceUpdate);
if (cm.display.scroller.offsetHeight) cm.doc.scrollTop = cm.display.scroller.scrollTop;
}
if (!updated && op.selectionChanged) updateSelection(cm);
if (op.updateScrollPos) {
var top = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, newScrollPos.scrollTop));
var left = Math.max(0, Math.min(display.scroller.scrollWidth - display.scroller.clientWidth, newScrollPos.scrollLeft));
display.scroller.scrollTop = display.scrollbarV.scrollTop = doc.scrollTop = top;
display.scroller.scrollLeft = display.scrollbarH.scrollLeft = doc.scrollLeft = left;
alignHorizontally(cm);
if (op.scrollToPos)
scrollPosIntoView(cm, clipPos(cm.doc, op.scrollToPos.from),
clipPos(cm.doc, op.scrollToPos.to), op.scrollToPos.margin);
} else if (newScrollPos) {
scrollCursorIntoView(cm);
}
if (op.selectionChanged) restartBlink(cm);
if (cm.state.focused && op.updateInput)
resetInput(cm, op.userSelChange);
var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
if (hidden) for (var i = 0; i < hidden.length; ++i)
if (!hidden[i].lines.length) signal(hidden[i], "hide");
if (unhidden) for (var i = 0; i < unhidden.length; ++i)
if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
var delayed;
if (!--delayedCallbackDepth) {
delayed = delayedCallbacks;
delayedCallbacks = null;
}
if (op.textChanged)
signal(cm, "change", cm, op.textChanged);
if (op.cursorActivity) signal(cm, "cursorActivity", cm);
if (delayed) for (var i = 0; i < delayed.length; ++i) delayed[i]();
}
// Wraps a function in an operation. Returns the wrapped function.
function operation(cm1, f) {
return function() {
var cm = cm1 || this, withOp = !cm.curOp;
if (withOp) startOperation(cm);
try { var result = f.apply(cm, arguments); }
finally { if (withOp) endOperation(cm); }
return result;
};
}
function docOperation(f) {
return function() {
var withOp = this.cm && !this.cm.curOp, result;
if (withOp) startOperation(this.cm);
try { result = f.apply(this, arguments); }
finally { if (withOp) endOperation(this.cm); }
return result;
};
}
function runInOp(cm, f) {
var withOp = !cm.curOp, result;
if (withOp) startOperation(cm);
try { result = f(); }
finally { if (withOp) endOperation(cm); }
return result;
}
function regChange(cm, from, to, lendiff) {
if (from == null) from = cm.doc.first;
if (to == null) to = cm.doc.first + cm.doc.size;
cm.curOp.changes.push({from: from, to: to, diff: lendiff});
}
// INPUT HANDLING
function slowPoll(cm) {
if (cm.display.pollingFast) return;
cm.display.poll.set(cm.options.pollInterval, function() {
readInput(cm);
if (cm.state.focused) slowPoll(cm);
});
}
function fastPoll(cm) {
var missed = false;
cm.display.pollingFast = true;
function p() {
var changed = readInput(cm);
if (!changed && !missed) {missed = true; cm.display.poll.set(60, p);}
else {cm.display.pollingFast = false; slowPoll(cm);}
}
cm.display.poll.set(20, p);
}
// prevInput is a hack to work with IME. If we reset the textarea
// on every change, that breaks IME. So we look for changes
// compared to the previous content instead. (Modern browsers have
// events that indicate IME taking place, but these are not widely
// supported or compatible enough yet to rely on.)
function readInput(cm) {
var input = cm.display.input, prevInput = cm.display.prevInput, doc = cm.doc, sel = doc.sel;
if (!cm.state.focused || hasSelection(input) || isReadOnly(cm) || cm.state.disableInput) return false;
if (cm.state.pasteIncoming && cm.state.fakedLastChar) {
input.value = input.value.substring(0, input.value.length - 1);
cm.state.fakedLastChar = false;
}
var text = input.value;
if (text == prevInput && posEq(sel.from, sel.to)) return false;
if (ie && !ie_lt9 && cm.display.inputHasSelection === text) {
resetInput(cm, true);
return false;
}
var withOp = !cm.curOp;
if (withOp) startOperation(cm);
sel.shift = false;
var same = 0, l = Math.min(prevInput.length, text.length);
while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
var from = sel.from, to = sel.to;
if (same < prevInput.length)
from = Pos(from.line, from.ch - (prevInput.length - same));
else if (cm.state.overwrite && posEq(from, to) && !cm.state.pasteIncoming)
to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + (text.length - same)));
var updateInput = cm.curOp.updateInput;
var changeEvent = {from: from, to: to, text: splitLines(text.slice(same)),
origin: cm.state.pasteIncoming ? "paste" : "+input"};
makeChange(cm.doc, changeEvent, "end");
cm.curOp.updateInput = updateInput;
signalLater(cm, "inputRead", cm, changeEvent);
if (text.length > 1000 || text.indexOf("\n") > -1) input.value = cm.display.prevInput = "";
else cm.display.prevInput = text;
if (withOp) endOperation(cm);
cm.state.pasteIncoming = false;
return true;
}
function resetInput(cm, user) {
var minimal, selected, doc = cm.doc;
if (!posEq(doc.sel.from, doc.sel.to)) {
cm.display.prevInput = "";
minimal = hasCopyEvent &&
(doc.sel.to.line - doc.sel.from.line > 100 || (selected = cm.getSelection()).length > 1000);
var content = minimal ? "-" : selected || cm.getSelection();
cm.display.input.value = content;
if (cm.state.focused) selectInput(cm.display.input);
if (ie && !ie_lt9) cm.display.inputHasSelection = content;
} else if (user) {
cm.display.prevInput = cm.display.input.value = "";
if (ie && !ie_lt9) cm.display.inputHasSelection = null;
}
cm.display.inaccurateSelection = minimal;
}
function focusInput(cm) {
if (cm.options.readOnly != "nocursor" && (!mobile || document.activeElement != cm.display.input))
cm.display.input.focus();
}
function isReadOnly(cm) {
return cm.options.readOnly || cm.doc.cantEdit;
}
// EVENT HANDLERS
function registerEventHandlers(cm) {
var d = cm.display;
on(d.scroller, "mousedown", operation(cm, onMouseDown));
if (ie)
on(d.scroller, "dblclick", operation(cm, function(e) {
if (signalDOMEvent(cm, e)) return;
var pos = posFromMouse(cm, e);
if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
e_preventDefault(e);
var word = findWordAt(getLine(cm.doc, pos.line).text, pos);
extendSelection(cm.doc, word.from, word.to);
}));
else
on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
on(d.lineSpace, "selectstart", function(e) {
if (!eventInWidget(d, e)) e_preventDefault(e);
});
// Gecko browsers fire contextmenu *after* opening the menu, at
// which point we can't mess with it anymore. Context menu is
// handled in onMouseDown for Gecko.
if (!captureMiddleClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
on(d.scroller, "scroll", function() {
if (d.scroller.clientHeight) {
setScrollTop(cm, d.scroller.scrollTop);
setScrollLeft(cm, d.scroller.scrollLeft, true);
signal(cm, "scroll", cm);
}
});
on(d.scrollbarV, "scroll", function() {
if (d.scroller.clientHeight) setScrollTop(cm, d.scrollbarV.scrollTop);
});
on(d.scrollbarH, "scroll", function() {
if (d.scroller.clientHeight) setScrollLeft(cm, d.scrollbarH.scrollLeft);
});
on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
function reFocus() { if (cm.state.focused) setTimeout(bind(focusInput, cm), 0); }
on(d.scrollbarH, "mousedown", reFocus);
on(d.scrollbarV, "mousedown", reFocus);
// Prevent wrapper from ever scrolling
on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
var resizeTimer;
function onResize() {
if (resizeTimer == null) resizeTimer = setTimeout(function() {
resizeTimer = null;
// Might be a text scaling operation, clear size caches.
d.cachedCharWidth = d.cachedTextHeight = knownScrollbarWidth = null;
clearCaches(cm);
runInOp(cm, bind(regChange, cm));
}, 100);
}
on(window, "resize", onResize);
// Above handler holds on to the editor and its data structures.
// Here we poll to unregister it when the editor is no longer in
// the document, so that it can be garbage-collected.
function unregister() {
for (var p = d.wrapper.parentNode; p && p != document.body; p = p.parentNode) {}
if (p) setTimeout(unregister, 5000);
else off(window, "resize", onResize);
}
setTimeout(unregister, 5000);
on(d.input, "keyup", operation(cm, function(e) {
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
if (e.keyCode == 16) cm.doc.sel.shift = false;
}));
on(d.input, "input", function() {
if (ie && !ie_lt9 && cm.display.inputHasSelection) cm.display.inputHasSelection = null;
fastPoll(cm);
});
on(d.input, "keydown", operation(cm, onKeyDown));
on(d.input, "keypress", operation(cm, onKeyPress));
on(d.input, "focus", bind(onFocus, cm));
on(d.input, "blur", bind(onBlur, cm));
function drag_(e) {
if (signalDOMEvent(cm, e) || cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))) return;
e_stop(e);
}
if (cm.options.dragDrop) {
on(d.scroller, "dragstart", function(e){onDragStart(cm, e);});
on(d.scroller, "dragenter", drag_);
on(d.scroller, "dragover", drag_);
on(d.scroller, "drop", operation(cm, onDrop));
}
on(d.scroller, "paste", function(e) {
if (eventInWidget(d, e)) return;
focusInput(cm);
fastPoll(cm);
});
on(d.input, "paste", function() {
// Workaround for webkit bug https://bugs.webkit.org/show_bug.cgi?id=90206
// Add a char to the end of textarea before paste occur so that
// selection doesn't span to the end of textarea.
if (webkit && !cm.state.fakedLastChar && !(new Date - cm.state.lastMiddleDown < 200)) {
var start = d.input.selectionStart, end = d.input.selectionEnd;
d.input.value += "$";
d.input.selectionStart = start;
d.input.selectionEnd = end;
cm.state.fakedLastChar = true;
}
cm.state.pasteIncoming = true;
fastPoll(cm);
});
function prepareCopy() {
if (d.inaccurateSelection) {
d.prevInput = "";
d.inaccurateSelection = false;
d.input.value = cm.getSelection();
selectInput(d.input);
}
}
on(d.input, "cut", prepareCopy);
on(d.input, "copy", prepareCopy);
// Needed to handle Tab key in KHTML
if (khtml) on(d.sizer, "mouseup", function() {
if (document.activeElement == d.input) d.input.blur();
focusInput(cm);
});
}
function eventInWidget(display, e) {
for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
if (!n || n.ignoreEvents || n.parentNode == display.sizer && n != display.mover) return true;
}
}
function posFromMouse(cm, e, liberal) {
var display = cm.display;
if (!liberal) {
var target = e_target(e);
if (target == display.scrollbarH || target == display.scrollbarH.firstChild ||
target == display.scrollbarV || target == display.scrollbarV.firstChild ||
target == display.scrollbarFiller || target == display.gutterFiller) return null;
}
var x, y, space = getRect(display.lineSpace);
// Fails unpredictably on IE[67] when mouse is dragged around quickly.
try { x = e.clientX; y = e.clientY; } catch (e) { return null; }
return coordsChar(cm, x - space.left, y - space.top);
}
var lastClick, lastDoubleClick;
function onMouseDown(e) {
if (signalDOMEvent(this, e)) return;
var cm = this, display = cm.display, doc = cm.doc, sel = doc.sel;
sel.shift = e.shiftKey;
if (eventInWidget(display, e)) {
if (!webkit) {
display.scroller.draggable = false;
setTimeout(function(){display.scroller.draggable = true;}, 100);
}
return;
}
if (clickInGutter(cm, e)) return;
var start = posFromMouse(cm, e);
switch (e_button(e)) {
case 3:
if (captureMiddleClick) onContextMenu.call(cm, cm, e);
return;
case 2:
if (webkit) cm.state.lastMiddleDown = +new Date;
if (start) extendSelection(cm.doc, start);
setTimeout(bind(focusInput, cm), 20);
e_preventDefault(e);
return;
}
// For button 1, if it was clicked inside the editor
// (posFromMouse returning non-null), we have to adjust the
// selection.
if (!start) {if (e_target(e) == display.scroller) e_preventDefault(e); return;}
if (!cm.state.focused) onFocus(cm);
var now = +new Date, type = "single";
if (lastDoubleClick && lastDoubleClick.time > now - 400 && posEq(lastDoubleClick.pos, start)) {
type = "triple";
e_preventDefault(e);
setTimeout(bind(focusInput, cm), 20);
selectLine(cm, start.line);
} else if (lastClick && lastClick.time > now - 400 && posEq(lastClick.pos, start)) {
type = "double";
lastDoubleClick = {time: now, pos: start};
e_preventDefault(e);
var word = findWordAt(getLine(doc, start.line).text, start);
extendSelection(cm.doc, word.from, word.to);
} else { lastClick = {time: now, pos: start}; }
var last = start;
if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) && !posEq(sel.from, sel.to) &&
!posLess(start, sel.from) && !posLess(sel.to, start) && type == "single") {
var dragEnd = operation(cm, function(e2) {
if (webkit) display.scroller.draggable = false;
cm.state.draggingText = false;
off(document, "mouseup", dragEnd);
off(display.scroller, "drop", dragEnd);
if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
e_preventDefault(e2);
extendSelection(cm.doc, start);
focusInput(cm);
}
});
// Let the drag handler handle this.
if (webkit) display.scroller.draggable = true;
cm.state.draggingText = dragEnd;
// IE's approach to draggable
if (display.scroller.dragDrop) display.scroller.dragDrop();
on(document, "mouseup", dragEnd);
on(display.scroller, "drop", dragEnd);
return;
}
e_preventDefault(e);
if (type == "single") extendSelection(cm.doc, clipPos(doc, start));
var startstart = sel.from, startend = sel.to, lastPos = start;
function doSelect(cur) {
if (posEq(lastPos, cur)) return;
lastPos = cur;
if (type == "single") {
extendSelection(cm.doc, clipPos(doc, start), cur);
return;
}
startstart = clipPos(doc, startstart);
startend = clipPos(doc, startend);
if (type == "double") {
var word = findWordAt(getLine(doc, cur.line).text, cur);
if (posLess(cur, startstart)) extendSelection(cm.doc, word.from, startend);
else extendSelection(cm.doc, startstart, word.to);
} else if (type == "triple") {
if (posLess(cur, startstart)) extendSelection(cm.doc, startend, clipPos(doc, Pos(cur.line, 0)));
else extendSelection(cm.doc, startstart, clipPos(doc, Pos(cur.line + 1, 0)));
}
}
var editorSize = getRect(display.wrapper);
// Used to ensure timeout re-tries don't fire when another extend
// happened in the meantime (clearTimeout isn't reliable -- at
// least on Chrome, the timeouts still happen even when cleared,
// if the clear happens after their scheduled firing time).
var counter = 0;
function extend(e) {
var curCount = ++counter;
var cur = posFromMouse(cm, e, true);
if (!cur) return;
if (!posEq(cur, last)) {
if (!cm.state.focused) onFocus(cm);
last = cur;
doSelect(cur);
var visible = visibleLines(display, doc);
if (cur.line >= visible.to || cur.line < visible.from)
setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
} else {
var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
if (outside) setTimeout(operation(cm, function() {
if (counter != curCount) return;
display.scroller.scrollTop += outside;
extend(e);
}), 50);
}
}
function done(e) {
counter = Infinity;
e_preventDefault(e);
focusInput(cm);
off(document, "mousemove", move);
off(document, "mouseup", up);
}
var move = operation(cm, function(e) {
if (!ie && !e_button(e)) done(e);
else extend(e);
});
var up = operation(cm, done);
on(document, "mousemove", move);
on(document, "mouseup", up);
}
function gutterEvent(cm, e, type, prevent, signalfn) {
try { var mX = e.clientX, mY = e.clientY; }
catch(e) { return false; }
if (mX >= Math.floor(getRect(cm.display.gutters).right)) return false;
if (prevent) e_preventDefault(e);
var display = cm.display;
var lineBox = getRect(display.lineDiv);
if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
mY -= lineBox.top - display.viewOffset;
for (var i = 0; i < cm.options.gutters.length; ++i) {
var g = display.gutters.childNodes[i];
if (g && getRect(g).right >= mX) {
var line = lineAtHeight(cm.doc, mY);
var gutter = cm.options.gutters[i];
signalfn(cm, type, cm, line, gutter, e);
return e_defaultPrevented(e);
}
}
}
function contextMenuInGutter(cm, e) {
if (!hasHandler(cm, "gutterContextMenu")) return false;
return gutterEvent(cm, e, "gutterContextMenu", false, signal);
}
function clickInGutter(cm, e) {
return gutterEvent(cm, e, "gutterClick", true, signalLater);
}
// Kludge to work around strange IE behavior where it'll sometimes
// re-fire a series of drag-related events right after the drop (#1551)
var lastDrop = 0;
function onDrop(e) {
var cm = this;
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e) || (cm.options.onDragEvent && cm.options.onDragEvent(cm, addStop(e))))
return;
e_preventDefault(e);
if (ie) lastDrop = +new Date;
var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
if (!pos || isReadOnly(cm)) return;
if (files && files.length && window.FileReader && window.File) {
var n = files.length, text = Array(n), read = 0;
var loadFile = function(file, i) {
var reader = new FileReader;
reader.onload = function() {
text[i] = reader.result;
if (++read == n) {
pos = clipPos(cm.doc, pos);
makeChange(cm.doc, {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"}, "around");
}
};
reader.readAsText(file);
};
for (var i = 0; i < n; ++i) loadFile(files[i], i);
} else {
// Don't do a replace if the drop happened inside of the selected text.
if (cm.state.draggingText && !(posLess(pos, cm.doc.sel.from) || posLess(cm.doc.sel.to, pos))) {
cm.state.draggingText(e);
// Ensure the editor is re-focused
setTimeout(bind(focusInput, cm), 20);
return;
}
try {
var text = e.dataTransfer.getData("Text");
if (text) {
var curFrom = cm.doc.sel.from, curTo = cm.doc.sel.to;
setSelection(cm.doc, pos, pos);
if (cm.state.draggingText) replaceRange(cm.doc, "", curFrom, curTo, "paste");
cm.replaceSelection(text, null, "paste");
focusInput(cm);
}
}
catch(e){}
}
}
function onDragStart(cm, e) {
if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
var txt = cm.getSelection();
e.dataTransfer.setData("Text", txt);
// Use dummy image instead of default browsers image.
// Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
if (e.dataTransfer.setDragImage && !safari) {
var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
if (opera) {
img.width = img.height = 1;
cm.display.wrapper.appendChild(img);
// Force a relayout, or Opera won't use our image for some obscure reason
img._top = img.offsetTop;
}
e.dataTransfer.setDragImage(img, 0, 0);
if (opera) img.parentNode.removeChild(img);
}
}
function setScrollTop(cm, val) {
if (Math.abs(cm.doc.scrollTop - val) < 2) return;
cm.doc.scrollTop = val;
if (!gecko) updateDisplay(cm, [], val);
if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
if (cm.display.scrollbarV.scrollTop != val) cm.display.scrollbarV.scrollTop = val;
if (gecko) updateDisplay(cm, []);
startWorker(cm, 100);
}
function setScrollLeft(cm, val, isScroller) {
if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
cm.doc.scrollLeft = val;
alignHorizontally(cm);
if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
if (cm.display.scrollbarH.scrollLeft != val) cm.display.scrollbarH.scrollLeft = val;
}
// Since the delta values reported on mouse wheel events are
// unstandardized between browsers and even browser versions, and
// generally horribly unpredictable, this code starts by measuring
// the scroll effect that the first few mouse wheel events have,
// and, from that, detects the way it can convert deltas to pixel
// offsets afterwards.
//
// The reason we want to know the amount a wheel event will scroll
// is that it gives us a chance to update the display before the
// actual scrolling happens, reducing flickering.
var wheelSamples = 0, wheelPixelsPerUnit = null;
// Fill in a browser-detected starting value on browsers where we
// know one. These don't have to be accurate -- the result of them
// being wrong would just be a slight flicker on the first wheel
// scroll (if it is large enough).
if (ie) wheelPixelsPerUnit = -.53;
else if (gecko) wheelPixelsPerUnit = 15;
else if (chrome) wheelPixelsPerUnit = -.7;
else if (safari) wheelPixelsPerUnit = -1/3;
function onScrollWheel(cm, e) {
var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
else if (dy == null) dy = e.wheelDelta;
var display = cm.display, scroll = display.scroller;
// Quit if there's nothing to scroll here
if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
dy && scroll.scrollHeight > scroll.clientHeight)) return;
// Webkit browsers on OS X abort momentum scrolls when the target
// of the scroll event is removed from the scrollable element.
// This hack (see related code in patchDisplay) makes sure the
// element is kept around.
if (dy && mac && webkit) {
for (var cur = e.target; cur != scroll; cur = cur.parentNode) {
if (cur.lineObj) {
cm.display.currentWheelTarget = cur;
break;
}
}
}
// On some browsers, horizontal scrolling will cause redraws to
// happen before the gutter has been realigned, causing it to
// wriggle around in a most unseemly way. When we have an
// estimated pixels/delta value, we just handle horizontal
// scrolling entirely here. It'll be slightly off from native, but
// better than glitching out.
if (dx && !gecko && !opera && wheelPixelsPerUnit != null) {
if (dy)
setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
e_preventDefault(e);
display.wheelStartX = null; // Abort measurement, if in progress
return;
}
if (dy && wheelPixelsPerUnit != null) {
var pixels = dy * wheelPixelsPerUnit;
var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
if (pixels < 0) top = Math.max(0, top + pixels - 50);
else bot = Math.min(cm.doc.height, bot + pixels + 50);
updateDisplay(cm, [], {top: top, bottom: bot});
}
if (wheelSamples < 20) {
if (display.wheelStartX == null) {
display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
display.wheelDX = dx; display.wheelDY = dy;
setTimeout(function() {
if (display.wheelStartX == null) return;
var movedX = scroll.scrollLeft - display.wheelStartX;
var movedY = scroll.scrollTop - display.wheelStartY;
var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
(movedX && display.wheelDX && movedX / display.wheelDX);
display.wheelStartX = display.wheelStartY = null;
if (!sample) return;
wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
++wheelSamples;
}, 200);
} else {
display.wheelDX += dx; display.wheelDY += dy;
}
}
}
function doHandleBinding(cm, bound, dropShift) {
if (typeof bound == "string") {
bound = commands[bound];
if (!bound) return false;
}
// Ensure previous input has been read, so that the handler sees a
// consistent view of the document
if (cm.display.pollingFast && readInput(cm)) cm.display.pollingFast = false;
var doc = cm.doc, prevShift = doc.sel.shift, done = false;
try {
if (isReadOnly(cm)) cm.state.suppressEdits = true;
if (dropShift) doc.sel.shift = false;
done = bound(cm) != Pass;
} finally {
doc.sel.shift = prevShift;
cm.state.suppressEdits = false;
}
return done;
}
function allKeyMaps(cm) {
var maps = cm.state.keyMaps.slice(0);
if (cm.options.extraKeys) maps.push(cm.options.extraKeys);
maps.push(cm.options.keyMap);
return maps;
}
var maybeTransition;
function handleKeyBinding(cm, e) {
// Handle auto keymap transitions
var startMap = getKeyMap(cm.options.keyMap), next = startMap.auto;
clearTimeout(maybeTransition);
if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() {
if (getKeyMap(cm.options.keyMap) == startMap) {
cm.options.keyMap = (next.call ? next.call(null, cm) : next);
keyMapChanged(cm);
}
}, 50);
var name = keyName(e, true), handled = false;
if (!name) return false;
var keymaps = allKeyMaps(cm);
if (e.shiftKey) {
// First try to resolve full name (including 'Shift-'). Failing
// that, see if there is a cursor-motion command (starting with
// 'go') bound to the keyname without 'Shift-'.
handled = lookupKey("Shift-" + name, keymaps, function(b) {return doHandleBinding(cm, b, true);})
|| lookupKey(name, keymaps, function(b) {
if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
return doHandleBinding(cm, b);
});
} else {
handled = lookupKey(name, keymaps, function(b) { return doHandleBinding(cm, b); });
}
if (handled) {
e_preventDefault(e);
restartBlink(cm);
if (ie_lt9) { e.oldKeyCode = e.keyCode; e.keyCode = 0; }
signalLater(cm, "keyHandled", cm, name, e);
}
return handled;
}
function handleCharBinding(cm, e, ch) {
var handled = lookupKey("'" + ch + "'", allKeyMaps(cm),
function(b) { return doHandleBinding(cm, b, true); });
if (handled) {
e_preventDefault(e);
restartBlink(cm);
signalLater(cm, "keyHandled", cm, "'" + ch + "'", e);
}
return handled;
}
var lastStoppedKey = null;
function onKeyDown(e) {
var cm = this;
if (!cm.state.focused) onFocus(cm);
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
if (ie && e.keyCode == 27) e.returnValue = false;
var code = e.keyCode;
// IE does strange things with escape.
cm.doc.sel.shift = code == 16 || e.shiftKey;
// First give onKeyEvent option a chance to handle this.
var handled = handleKeyBinding(cm, e);
if (opera) {
lastStoppedKey = handled ? code : null;
// Opera has no cut event... we try to at least catch the key combo
if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
cm.replaceSelection("");
}
}
function onKeyPress(e) {
var cm = this;
if (signalDOMEvent(cm, e) || cm.options.onKeyEvent && cm.options.onKeyEvent(cm, addStop(e))) return;
var keyCode = e.keyCode, charCode = e.charCode;
if (opera && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
if (((opera && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(cm, e)) return;
var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
if (this.options.electricChars && this.doc.mode.electricChars &&
this.options.smartIndent && !isReadOnly(this) &&
this.doc.mode.electricChars.indexOf(ch) > -1)
setTimeout(operation(cm, function() {indentLine(cm, cm.doc.sel.to.line, "smart");}), 75);
if (handleCharBinding(cm, e, ch)) return;
if (ie && !ie_lt9) cm.display.inputHasSelection = null;
fastPoll(cm);
}
function onFocus(cm) {
if (cm.options.readOnly == "nocursor") return;
if (!cm.state.focused) {
signal(cm, "focus", cm);
cm.state.focused = true;
if (cm.display.wrapper.className.search(/\bCodeMirror-focused\b/) == -1)
cm.display.wrapper.className += " CodeMirror-focused";
if (!cm.curOp) {
resetInput(cm, true);
if (webkit) setTimeout(bind(resetInput, cm, true), 0); // Issue #1730
}
}
slowPoll(cm);
restartBlink(cm);
}
function onBlur(cm) {
if (cm.state.focused) {
signal(cm, "blur", cm);
cm.state.focused = false;
cm.display.wrapper.className = cm.display.wrapper.className.replace(" CodeMirror-focused", "");
}
clearInterval(cm.display.blinker);
setTimeout(function() {if (!cm.state.focused) cm.doc.sel.shift = false;}, 150);
}
var detectingSelectAll;
function onContextMenu(cm, e) {
if (signalDOMEvent(cm, e, "contextmenu")) return;
var display = cm.display, sel = cm.doc.sel;
if (eventInWidget(display, e) || contextMenuInGutter(cm, e)) return;
var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
if (!pos || opera) return; // Opera is difficult.
// Reset the current text selection only if the click is done outside of the selection
// and 'resetSelectionOnContextMenu' option is true.
var reset = cm.options.resetSelectionOnContextMenu;
if (reset && (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to)))
operation(cm, setSelection)(cm.doc, pos, pos);
var oldCSS = display.input.style.cssText;
display.inputDiv.style.position = "absolute";
display.input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
"px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: white; outline: none;" +
"border-width: 0; outline: none; overflow: hidden; opacity: .05; -ms-opacity: .05; filter: alpha(opacity=5);";
focusInput(cm);
resetInput(cm, true);
// Adds "Select all" to context menu in FF
if (posEq(sel.from, sel.to)) display.input.value = display.prevInput = " ";
function prepareSelectAllHack() {
if (display.input.selectionStart != null) {
var extval = display.input.value = "\u200b" + (posEq(sel.from, sel.to) ? "" : display.input.value);
display.prevInput = "\u200b";
display.input.selectionStart = 1; display.input.selectionEnd = extval.length;
}
}
function rehide() {
display.inputDiv.style.position = "relative";
display.input.style.cssText = oldCSS;
if (ie_lt9) display.scrollbarV.scrollTop = display.scroller.scrollTop = scrollPos;
slowPoll(cm);
// Try to detect the user choosing select-all
if (display.input.selectionStart != null) {
if (!ie || ie_lt9) prepareSelectAllHack();
clearTimeout(detectingSelectAll);
var i = 0, poll = function(){
if (display.prevInput == " " && display.input.selectionStart == 0)
operation(cm, commands.selectAll)(cm);
else if (i++ < 10) detectingSelectAll = setTimeout(poll, 500);
else resetInput(cm);
};
detectingSelectAll = setTimeout(poll, 200);
}
}
if (ie && !ie_lt9) prepareSelectAllHack();
if (captureMiddleClick) {
e_stop(e);
var mouseup = function() {
off(window, "mouseup", mouseup);
setTimeout(rehide, 20);
};
on(window, "mouseup", mouseup);
} else {
setTimeout(rehide, 50);
}
}
// UPDATING
var changeEnd = CodeMirror.changeEnd = function(change) {
if (!change.text) return change.to;
return Pos(change.from.line + change.text.length - 1,
lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
};
// Make sure a position will be valid after the given change.
function clipPostChange(doc, change, pos) {
if (!posLess(change.from, pos)) return clipPos(doc, pos);
var diff = (change.text.length - 1) - (change.to.line - change.from.line);
if (pos.line > change.to.line + diff) {
var preLine = pos.line - diff, lastLine = doc.first + doc.size - 1;
if (preLine > lastLine) return Pos(lastLine, getLine(doc, lastLine).text.length);
return clipToLen(pos, getLine(doc, preLine).text.length);
}
if (pos.line == change.to.line + diff)
return clipToLen(pos, lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0) +
getLine(doc, change.to.line).text.length - change.to.ch);
var inside = pos.line - change.from.line;
return clipToLen(pos, change.text[inside].length + (inside ? 0 : change.from.ch));
}
// Hint can be null|"end"|"start"|"around"|{anchor,head}
function computeSelAfterChange(doc, change, hint) {
if (hint && typeof hint == "object") // Assumed to be {anchor, head} object
return {anchor: clipPostChange(doc, change, hint.anchor),
head: clipPostChange(doc, change, hint.head)};
if (hint == "start") return {anchor: change.from, head: change.from};
var end = changeEnd(change);
if (hint == "around") return {anchor: change.from, head: end};
if (hint == "end") return {anchor: end, head: end};
// hint is null, leave the selection alone as much as possible
var adjustPos = function(pos) {
if (posLess(pos, change.from)) return pos;
if (!posLess(change.to, pos)) return end;
var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
if (pos.line == change.to.line) ch += end.ch - change.to.ch;
return Pos(line, ch);
};
return {anchor: adjustPos(doc.sel.anchor), head: adjustPos(doc.sel.head)};
}
function filterChange(doc, change, update) {
var obj = {
canceled: false,
from: change.from,
to: change.to,
text: change.text,
origin: change.origin,
cancel: function() { this.canceled = true; }
};
if (update) obj.update = function(from, to, text, origin) {
if (from) this.from = clipPos(doc, from);
if (to) this.to = clipPos(doc, to);
if (text) this.text = text;
if (origin !== undefined) this.origin = origin;
};
signal(doc, "beforeChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
if (obj.canceled) return null;
return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
}
// Replace the range from from to to by the strings in replacement.
// change is a {from, to, text [, origin]} object
function makeChange(doc, change, selUpdate, ignoreReadOnly) {
if (doc.cm) {
if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, selUpdate, ignoreReadOnly);
if (doc.cm.state.suppressEdits) return;
}
if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
change = filterChange(doc, change, true);
if (!change) return;
}
// Possibly split or suppress the update based on the presence
// of read-only spans in its range.
var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
if (split) {
for (var i = split.length - 1; i >= 1; --i)
makeChangeNoReadonly(doc, {from: split[i].from, to: split[i].to, text: [""]});
if (split.length)
makeChangeNoReadonly(doc, {from: split[0].from, to: split[0].to, text: change.text}, selUpdate);
} else {
makeChangeNoReadonly(doc, change, selUpdate);
}
}
function makeChangeNoReadonly(doc, change, selUpdate) {
if (change.text.length == 1 && change.text[0] == "" && posEq(change.from, change.to)) return;
var selAfter = computeSelAfterChange(doc, change, selUpdate);
addToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
var rebased = [];
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
});
}
function makeChangeFromHistory(doc, type) {
if (doc.cm && doc.cm.state.suppressEdits) return;
var hist = doc.history;
var event = (type == "undo" ? hist.done : hist.undone).pop();
if (!event) return;
var anti = {changes: [], anchorBefore: event.anchorAfter, headBefore: event.headAfter,
anchorAfter: event.anchorBefore, headAfter: event.headBefore,
generation: hist.generation};
(type == "undo" ? hist.undone : hist.done).push(anti);
hist.generation = event.generation || ++hist.maxGeneration;
var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
for (var i = event.changes.length - 1; i >= 0; --i) {
var change = event.changes[i];
change.origin = type;
if (filter && !filterChange(doc, change, false)) {
(type == "undo" ? hist.done : hist.undone).length = 0;
return;
}
anti.changes.push(historyChangeFromChange(doc, change));
var after = i ? computeSelAfterChange(doc, change, null)
: {anchor: event.anchorBefore, head: event.headBefore};
makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
var rebased = [];
linkedDocs(doc, function(doc, sharedHist) {
if (!sharedHist && indexOf(rebased, doc.history) == -1) {
rebaseHist(doc.history, change);
rebased.push(doc.history);
}
makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
});
}
}
function shiftDoc(doc, distance) {
function shiftPos(pos) {return Pos(pos.line + distance, pos.ch);}
doc.first += distance;
if (doc.cm) regChange(doc.cm, doc.first, doc.first, distance);
doc.sel.head = shiftPos(doc.sel.head); doc.sel.anchor = shiftPos(doc.sel.anchor);
doc.sel.from = shiftPos(doc.sel.from); doc.sel.to = shiftPos(doc.sel.to);
}
function makeChangeSingleDoc(doc, change, selAfter, spans) {
if (doc.cm && !doc.cm.curOp)
return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
if (change.to.line < doc.first) {
shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
return;
}
if (change.from.line > doc.lastLine()) return;
// Clip the change to the size of this doc
if (change.from.line < doc.first) {
var shift = change.text.length - 1 - (doc.first - change.from.line);
shiftDoc(doc, shift);
change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
text: [lst(change.text)], origin: change.origin};
}
var last = doc.lastLine();
if (change.to.line > last) {
change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
text: [change.text[0]], origin: change.origin};
}
change.removed = getBetween(doc, change.from, change.to);
if (!selAfter) selAfter = computeSelAfterChange(doc, change, null);
if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans, selAfter);
else updateDoc(doc, change, spans, selAfter);
}
function makeChangeSingleDocInEditor(cm, change, spans, selAfter) {
var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
var recomputeMaxLength = false, checkWidthStart = from.line;
if (!cm.options.lineWrapping) {
checkWidthStart = lineNo(visualLine(doc, getLine(doc, from.line)));
doc.iter(checkWidthStart, to.line + 1, function(line) {
if (line == display.maxLine) {
recomputeMaxLength = true;
return true;
}
});
}
if (!posLess(doc.sel.head, change.from) && !posLess(change.to, doc.sel.head))
cm.curOp.cursorActivity = true;
updateDoc(doc, change, spans, selAfter, estimateHeight(cm));
if (!cm.options.lineWrapping) {
doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
var len = lineLength(doc, line);
if (len > display.maxLineLength) {
display.maxLine = line;
display.maxLineLength = len;
display.maxLineChanged = true;
recomputeMaxLength = false;
}
});
if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
}
// Adjust frontier, schedule worker
doc.frontier = Math.min(doc.frontier, from.line);
startWorker(cm, 400);
var lendiff = change.text.length - (to.line - from.line) - 1;
// Remember that these lines changed, for updating the display
regChange(cm, from.line, to.line + 1, lendiff);
if (hasHandler(cm, "change")) {
var changeObj = {from: from, to: to,
text: change.text,
removed: change.removed,
origin: change.origin};
if (cm.curOp.textChanged) {
for (var cur = cm.curOp.textChanged; cur.next; cur = cur.next) {}
cur.next = changeObj;
} else cm.curOp.textChanged = changeObj;
}
}
function replaceRange(doc, code, from, to, origin) {
if (!to) to = from;
if (posLess(to, from)) { var tmp = to; to = from; from = tmp; }
if (typeof code == "string") code = splitLines(code);
makeChange(doc, {from: from, to: to, text: code, origin: origin}, null);
}
// POSITION OBJECT
function Pos(line, ch) {
if (!(this instanceof Pos)) return new Pos(line, ch);
this.line = line; this.ch = ch;
}
CodeMirror.Pos = Pos;
function posEq(a, b) {return a.line == b.line && a.ch == b.ch;}
function posLess(a, b) {return a.line < b.line || (a.line == b.line && a.ch < b.ch);}
function copyPos(x) {return Pos(x.line, x.ch);}
// SELECTION
function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
function clipPos(doc, pos) {
if (pos.line < doc.first) return Pos(doc.first, 0);
var last = doc.first + doc.size - 1;
if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
return clipToLen(pos, getLine(doc, pos.line).text.length);
}
function clipToLen(pos, linelen) {
var ch = pos.ch;
if (ch == null || ch > linelen) return Pos(pos.line, linelen);
else if (ch < 0) return Pos(pos.line, 0);
else return pos;
}
function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
// If shift is held, this will move the selection anchor. Otherwise,
// it'll set the whole selection.
function extendSelection(doc, pos, other, bias) {
if (doc.sel.shift || doc.sel.extend) {
var anchor = doc.sel.anchor;
if (other) {
var posBefore = posLess(pos, anchor);
if (posBefore != posLess(other, anchor)) {
anchor = pos;
pos = other;
} else if (posBefore != posLess(pos, other)) {
pos = other;
}
}
setSelection(doc, anchor, pos, bias);
} else {
setSelection(doc, pos, other || pos, bias);
}
if (doc.cm) doc.cm.curOp.userSelChange = true;
}
function filterSelectionChange(doc, anchor, head) {
var obj = {anchor: anchor, head: head};
signal(doc, "beforeSelectionChange", doc, obj);
if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
obj.anchor = clipPos(doc, obj.anchor); obj.head = clipPos(doc, obj.head);
return obj;
}
// Update the selection. Last two args are only used by
// updateDoc, since they have to be expressed in the line
// numbers before the update.
function setSelection(doc, anchor, head, bias, checkAtomic) {
if (!checkAtomic && hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange")) {
var filtered = filterSelectionChange(doc, anchor, head);
head = filtered.head;
anchor = filtered.anchor;
}
var sel = doc.sel;
sel.goalColumn = null;
if (bias == null) bias = posLess(head, sel.head) ? -1 : 1;
// Skip over atomic spans.
if (checkAtomic || !posEq(anchor, sel.anchor))
anchor = skipAtomic(doc, anchor, bias, checkAtomic != "push");
if (checkAtomic || !posEq(head, sel.head))
head = skipAtomic(doc, head, bias, checkAtomic != "push");
if (posEq(sel.anchor, anchor) && posEq(sel.head, head)) return;
sel.anchor = anchor; sel.head = head;
var inv = posLess(head, anchor);
sel.from = inv ? head : anchor;
sel.to = inv ? anchor : head;
if (doc.cm)
doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged =
doc.cm.curOp.cursorActivity = true;
signalLater(doc, "cursorActivity", doc);
}
function reCheckSelection(cm) {
setSelection(cm.doc, cm.doc.sel.from, cm.doc.sel.to, null, "push");
}
function skipAtomic(doc, pos, bias, mayClear) {
var flipped = false, curPos = pos;
var dir = bias || 1;
doc.cantEdit = false;
search: for (;;) {
var line = getLine(doc, curPos.line);
if (line.markedSpans) {
for (var i = 0; i < line.markedSpans.length; ++i) {
var sp = line.markedSpans[i], m = sp.marker;
if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
(sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
if (mayClear) {
signal(m, "beforeCursorEnter");
if (m.explicitlyCleared) {
if (!line.markedSpans) break;
else {--i; continue;}
}
}
if (!m.atomic) continue;
var newPos = m.find()[dir < 0 ? "from" : "to"];
if (posEq(newPos, curPos)) {
newPos.ch += dir;
if (newPos.ch < 0) {
if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
else newPos = null;
} else if (newPos.ch > line.text.length) {
if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
else newPos = null;
}
if (!newPos) {
if (flipped) {
// Driven in a corner -- no valid cursor position found at all
// -- try again *with* clearing, if we didn't already
if (!mayClear) return skipAtomic(doc, pos, bias, true);
// Otherwise, turn off editing until further notice, and return the start of the doc
doc.cantEdit = true;
return Pos(doc.first, 0);
}
flipped = true; newPos = pos; dir = -dir;
}
}
curPos = newPos;
continue search;
}
}
}
return curPos;
}
}
// SCROLLING
function scrollCursorIntoView(cm) {
var coords = scrollPosIntoView(cm, cm.doc.sel.head, null, cm.options.cursorScrollMargin);
if (!cm.state.focused) return;
var display = cm.display, box = getRect(display.sizer), doScroll = null;
if (coords.top + box.top < 0) doScroll = true;
else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
if (doScroll != null && !phantom) {
var hidden = display.cursor.style.display == "none";
if (hidden) {
display.cursor.style.display = "";
display.cursor.style.left = coords.left + "px";
display.cursor.style.top = (coords.top - display.viewOffset) + "px";
}
display.cursor.scrollIntoView(doScroll);
if (hidden) display.cursor.style.display = "none";
}
}
function scrollPosIntoView(cm, pos, end, margin) {
if (margin == null) margin = 0;
for (;;) {
var changed = false, coords = cursorCoords(cm, pos);
var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
Math.min(coords.top, endCoords.top) - margin,
Math.max(coords.left, endCoords.left),
Math.max(coords.bottom, endCoords.bottom) + margin);
var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
if (scrollPos.scrollTop != null) {
setScrollTop(cm, scrollPos.scrollTop);
if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
}
if (scrollPos.scrollLeft != null) {
setScrollLeft(cm, scrollPos.scrollLeft);
if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
}
if (!changed) return coords;
}
}
function scrollIntoView(cm, x1, y1, x2, y2) {
var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
}
function calculateScrollPos(cm, x1, y1, x2, y2) {
var display = cm.display, snapMargin = textHeight(cm.display);
if (y1 < 0) y1 = 0;
var screen = display.scroller.clientHeight - scrollerCutOff, screentop = display.scroller.scrollTop, result = {};
var docBottom = cm.doc.height + paddingVert(display);
var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
if (y1 < screentop) {
result.scrollTop = atTop ? 0 : y1;
} else if (y2 > screentop + screen) {
var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
if (newTop != screentop) result.scrollTop = newTop;
}
var screenw = display.scroller.clientWidth - scrollerCutOff, screenleft = display.scroller.scrollLeft;
x1 += display.gutters.offsetWidth; x2 += display.gutters.offsetWidth;
var gutterw = display.gutters.offsetWidth;
var atLeft = x1 < gutterw + 10;
if (x1 < screenleft + gutterw || atLeft) {
if (atLeft) x1 = 0;
result.scrollLeft = Math.max(0, x1 - 10 - gutterw);
} else if (x2 > screenw + screenleft - 3) {
result.scrollLeft = x2 + 10 - screenw;
}
return result;
}
function updateScrollPos(cm, left, top) {
cm.curOp.updateScrollPos = {scrollLeft: left == null ? cm.doc.scrollLeft : left,
scrollTop: top == null ? cm.doc.scrollTop : top};
}
function addToScrollPos(cm, left, top) {
var pos = cm.curOp.updateScrollPos || (cm.curOp.updateScrollPos = {scrollLeft: cm.doc.scrollLeft, scrollTop: cm.doc.scrollTop});
var scroll = cm.display.scroller;
pos.scrollTop = Math.max(0, Math.min(scroll.scrollHeight - scroll.clientHeight, pos.scrollTop + top));
pos.scrollLeft = Math.max(0, Math.min(scroll.scrollWidth - scroll.clientWidth, pos.scrollLeft + left));
}
// API UTILITIES
function indentLine(cm, n, how, aggressive) {
var doc = cm.doc;
if (how == null) how = "add";
if (how == "smart") {
if (!cm.doc.mode.indent) how = "prev";
else var state = getStateBefore(cm, n);
}
var tabSize = cm.options.tabSize;
var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
var curSpaceString = line.text.match(/^\s*/)[0], indentation;
if (how == "smart") {
indentation = cm.doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
if (indentation == Pass) {
if (!aggressive) return;
how = "prev";
}
}
if (how == "prev") {
if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
else indentation = 0;
} else if (how == "add") {
indentation = curSpace + cm.options.indentUnit;
} else if (how == "subtract") {
indentation = curSpace - cm.options.indentUnit;
} else if (typeof how == "number") {
indentation = curSpace + how;
}
indentation = Math.max(0, indentation);
var indentString = "", pos = 0;
if (cm.options.indentWithTabs)
for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
if (pos < indentation) indentString += spaceStr(indentation - pos);
if (indentString != curSpaceString)
replaceRange(cm.doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
else if (doc.sel.head.line == n && doc.sel.head.ch < curSpaceString.length)
setSelection(doc, Pos(n, curSpaceString.length), Pos(n, curSpaceString.length), 1);
line.stateAfter = null;
}
function changeLine(cm, handle, op) {
var no = handle, line = handle, doc = cm.doc;
if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
else no = lineNo(handle);
if (no == null) return null;
if (op(line, no)) regChange(cm, no, no + 1);
else return null;
return line;
}
function findPosH(doc, pos, dir, unit, visually) {
var line = pos.line, ch = pos.ch, origDir = dir;
var lineObj = getLine(doc, line);
var possible = true;
function findNextLine() {
var l = line + dir;
if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
line = l;
return lineObj = getLine(doc, l);
}
function moveOnce(boundToLine) {
var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
if (next == null) {
if (!boundToLine && findNextLine()) {
if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
else ch = dir < 0 ? lineObj.text.length : 0;
} else return (possible = false);
} else ch = next;
return true;
}
if (unit == "char") moveOnce();
else if (unit == "column") moveOnce(true);
else if (unit == "word" || unit == "group") {
var sawType = null, group = unit == "group";
for (var first = true;; first = false) {
if (dir < 0 && !moveOnce(!first)) break;
var cur = lineObj.text.charAt(ch) || "\n";
var type = isWordChar(cur) ? "w"
: !group ? null
: /\s/.test(cur) ? null
: "p";
if (sawType && sawType != type) {
if (dir < 0) {dir = 1; moveOnce();}
break;
}
if (type) sawType = type;
if (dir > 0 && !moveOnce(!first)) break;
}
}
var result = skipAtomic(doc, Pos(line, ch), origDir, true);
if (!possible) result.hitSide = true;
return result;
}
function findPosV(cm, pos, dir, unit) {
var doc = cm.doc, x = pos.left, y;
if (unit == "page") {
var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
} else if (unit == "line") {
y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
}
for (;;) {
var target = coordsChar(cm, x, y);
if (!target.outside) break;
if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
y += dir * 5;
}
return target;
}
function findWordAt(line, pos) {
var start = pos.ch, end = pos.ch;
if (line) {
if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
var startChar = line.charAt(start);
var check = isWordChar(startChar) ? isWordChar
: /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
: function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
while (start > 0 && check(line.charAt(start - 1))) --start;
while (end < line.length && check(line.charAt(end))) ++end;
}
return {from: Pos(pos.line, start), to: Pos(pos.line, end)};
}
function selectLine(cm, line) {
extendSelection(cm.doc, Pos(line, 0), clipPos(cm.doc, Pos(line + 1, 0)));
}
// PROTOTYPE
// The publicly visible API. Note that operation(null, f) means
// 'wrap f in an operation, performed on its `this` parameter'
CodeMirror.prototype = {
constructor: CodeMirror,
focus: function(){window.focus(); focusInput(this); fastPoll(this);},
setOption: function(option, value) {
var options = this.options, old = options[option];
if (options[option] == value && option != "mode") return;
options[option] = value;
if (optionHandlers.hasOwnProperty(option))
operation(this, optionHandlers[option])(this, value, old);
},
getOption: function(option) {return this.options[option];},
getDoc: function() {return this.doc;},
addKeyMap: function(map, bottom) {
this.state.keyMaps[bottom ? "push" : "unshift"](map);
},
removeKeyMap: function(map) {
var maps = this.state.keyMaps;
for (var i = 0; i < maps.length; ++i)
if (maps[i] == map || (typeof maps[i] != "string" && maps[i].name == map)) {
maps.splice(i, 1);
return true;
}
},
addOverlay: operation(null, function(spec, options) {
var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
if (mode.startState) throw new Error("Overlays may not be stateful.");
this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
this.state.modeGen++;
regChange(this);
}),
removeOverlay: operation(null, function(spec) {
var overlays = this.state.overlays;
for (var i = 0; i < overlays.length; ++i) {
var cur = overlays[i].modeSpec;
if (cur == spec || typeof spec == "string" && cur.name == spec) {
overlays.splice(i, 1);
this.state.modeGen++;
regChange(this);
return;
}
}
}),
indentLine: operation(null, function(n, dir, aggressive) {
if (typeof dir != "string" && typeof dir != "number") {
if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
else dir = dir ? "add" : "subtract";
}
if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
}),
indentSelection: operation(null, function(how) {
var sel = this.doc.sel;
if (posEq(sel.from, sel.to)) return indentLine(this, sel.from.line, how);
var e = sel.to.line - (sel.to.ch ? 0 : 1);
for (var i = sel.from.line; i <= e; ++i) indentLine(this, i, how);
}),
// Fetch the parser token for a given character. Useful for hacks
// that want to inspect the mode state (say, for completion).
getTokenAt: function(pos, precise) {
var doc = this.doc;
pos = clipPos(doc, pos);
var state = getStateBefore(this, pos.line, precise), mode = this.doc.mode;
var line = getLine(doc, pos.line);
var stream = new StringStream(line.text, this.options.tabSize);
while (stream.pos < pos.ch && !stream.eol()) {
stream.start = stream.pos;
var style = mode.token(stream, state);
}
return {start: stream.start,
end: stream.pos,
string: stream.current(),
className: style || null, // Deprecated, use 'type' instead
type: style || null,
state: state};
},
getTokenTypeAt: function(pos) {
pos = clipPos(this.doc, pos);
var styles = getLineStyles(this, getLine(this.doc, pos.line));
var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
if (ch == 0) return styles[2];
for (;;) {
var mid = (before + after) >> 1;
if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
else if (styles[mid * 2 + 1] < ch) before = mid + 1;
else return styles[mid * 2 + 2];
}
},
getModeAt: function(pos) {
var mode = this.doc.mode;
if (!mode.innerMode) return mode;
return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
},
getHelper: function(pos, type) {
if (!helpers.hasOwnProperty(type)) return;
var help = helpers[type], mode = this.getModeAt(pos);
return mode[type] && help[mode[type]] ||
mode.helperType && help[mode.helperType] ||
help[mode.name];
},
getStateAfter: function(line, precise) {
var doc = this.doc;
line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
return getStateBefore(this, line + 1, precise);
},
cursorCoords: function(start, mode) {
var pos, sel = this.doc.sel;
if (start == null) pos = sel.head;
else if (typeof start == "object") pos = clipPos(this.doc, start);
else pos = start ? sel.from : sel.to;
return cursorCoords(this, pos, mode || "page");
},
charCoords: function(pos, mode) {
return charCoords(this, clipPos(this.doc, pos), mode || "page");
},
coordsChar: function(coords, mode) {
coords = fromCoordSystem(this, coords, mode || "page");
return coordsChar(this, coords.left, coords.top);
},
lineAtHeight: function(height, mode) {
height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
return lineAtHeight(this.doc, height + this.display.viewOffset);
},
heightAtLine: function(line, mode) {
var end = false, last = this.doc.first + this.doc.size - 1;
if (line < this.doc.first) line = this.doc.first;
else if (line > last) { line = last; end = true; }
var lineObj = getLine(this.doc, line);
return intoCoordSystem(this, getLine(this.doc, line), {top: 0, left: 0}, mode || "page").top +
(end ? lineObj.height : 0);
},
defaultTextHeight: function() { return textHeight(this.display); },
defaultCharWidth: function() { return charWidth(this.display); },
setGutterMarker: operation(null, function(line, gutterID, value) {
return changeLine(this, line, function(line) {
var markers = line.gutterMarkers || (line.gutterMarkers = {});
markers[gutterID] = value;
if (!value && isEmpty(markers)) line.gutterMarkers = null;
return true;
});
}),
clearGutter: operation(null, function(gutterID) {
var cm = this, doc = cm.doc, i = doc.first;
doc.iter(function(line) {
if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
line.gutterMarkers[gutterID] = null;
regChange(cm, i, i + 1);
if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
}
++i;
});
}),
addLineClass: operation(null, function(handle, where, cls) {
return changeLine(this, handle, function(line) {
var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
if (!line[prop]) line[prop] = cls;
else if (new RegExp("(?:^|\\s)" + cls + "(?:$|\\s)").test(line[prop])) return false;
else line[prop] += " " + cls;
return true;
});
}),
removeLineClass: operation(null, function(handle, where, cls) {
return changeLine(this, handle, function(line) {
var prop = where == "text" ? "textClass" : where == "background" ? "bgClass" : "wrapClass";
var cur = line[prop];
if (!cur) return false;
else if (cls == null) line[prop] = null;
else {
var found = cur.match(new RegExp("(?:^|\\s+)" + cls + "(?:$|\\s+)"));
if (!found) return false;
var end = found.index + found[0].length;
line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
}
return true;
});
}),
addLineWidget: operation(null, function(handle, node, options) {
return addLineWidget(this, handle, node, options);
}),
removeLineWidget: function(widget) { widget.clear(); },
lineInfo: function(line) {
if (typeof line == "number") {
if (!isLine(this.doc, line)) return null;
var n = line;
line = getLine(this.doc, line);
if (!line) return null;
} else {
var n = lineNo(line);
if (n == null) return null;
}
return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
widgets: line.widgets};
},
getViewport: function() { return {from: this.display.showingFrom, to: this.display.showingTo};},
addWidget: function(pos, node, scroll, vert, horiz) {
var display = this.display;
pos = cursorCoords(this, clipPos(this.doc, pos));
var top = pos.bottom, left = pos.left;
node.style.position = "absolute";
display.sizer.appendChild(node);
if (vert == "over") {
top = pos.top;
} else if (vert == "above" || vert == "near") {
var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
// Default to positioning above (if specified and possible); otherwise default to positioning below
if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
top = pos.top - node.offsetHeight;
else if (pos.bottom + node.offsetHeight <= vspace)
top = pos.bottom;
if (left + node.offsetWidth > hspace)
left = hspace - node.offsetWidth;
}
node.style.top = top + "px";
node.style.left = node.style.right = "";
if (horiz == "right") {
left = display.sizer.clientWidth - node.offsetWidth;
node.style.right = "0px";
} else {
if (horiz == "left") left = 0;
else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
node.style.left = left + "px";
}
if (scroll)
scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
},
triggerOnKeyDown: operation(null, onKeyDown),
execCommand: function(cmd) {return commands[cmd](this);},
findPosH: function(from, amount, unit, visually) {
var dir = 1;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
cur = findPosH(this.doc, cur, dir, unit, visually);
if (cur.hitSide) break;
}
return cur;
},
moveH: operation(null, function(dir, unit) {
var sel = this.doc.sel, pos;
if (sel.shift || sel.extend || posEq(sel.from, sel.to))
pos = findPosH(this.doc, sel.head, dir, unit, this.options.rtlMoveVisually);
else
pos = dir < 0 ? sel.from : sel.to;
extendSelection(this.doc, pos, pos, dir);
}),
deleteH: operation(null, function(dir, unit) {
var sel = this.doc.sel;
if (!posEq(sel.from, sel.to)) replaceRange(this.doc, "", sel.from, sel.to, "+delete");
else replaceRange(this.doc, "", sel.from, findPosH(this.doc, sel.head, dir, unit, false), "+delete");
this.curOp.userSelChange = true;
}),
findPosV: function(from, amount, unit, goalColumn) {
var dir = 1, x = goalColumn;
if (amount < 0) { dir = -1; amount = -amount; }
for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
var coords = cursorCoords(this, cur, "div");
if (x == null) x = coords.left;
else coords.left = x;
cur = findPosV(this, coords, dir, unit);
if (cur.hitSide) break;
}
return cur;
},
moveV: operation(null, function(dir, unit) {
var sel = this.doc.sel;
var pos = cursorCoords(this, sel.head, "div");
if (sel.goalColumn != null) pos.left = sel.goalColumn;
var target = findPosV(this, pos, dir, unit);
if (unit == "page") addToScrollPos(this, 0, charCoords(this, target, "div").top - pos.top);
extendSelection(this.doc, target, target, dir);
sel.goalColumn = pos.left;
}),
toggleOverwrite: function(value) {
if (value != null && value == this.state.overwrite) return;
if (this.state.overwrite = !this.state.overwrite)
this.display.cursor.className += " CodeMirror-overwrite";
else
this.display.cursor.className = this.display.cursor.className.replace(" CodeMirror-overwrite", "");
},
hasFocus: function() { return this.state.focused; },
scrollTo: operation(null, function(x, y) {
updateScrollPos(this, x, y);
}),
getScrollInfo: function() {
var scroller = this.display.scroller, co = scrollerCutOff;
return {left: scroller.scrollLeft, top: scroller.scrollTop,
height: scroller.scrollHeight - co, width: scroller.scrollWidth - co,
clientHeight: scroller.clientHeight - co, clientWidth: scroller.clientWidth - co};
},
scrollIntoView: operation(null, function(range, margin) {
if (range == null) range = {from: this.doc.sel.head, to: null};
else if (typeof range == "number") range = {from: Pos(range, 0), to: null};
else if (range.from == null) range = {from: range, to: null};
if (!range.to) range.to = range.from;
if (!margin) margin = 0;
var coords = range;
if (range.from.line != null) {
this.curOp.scrollToPos = {from: range.from, to: range.to, margin: margin};
coords = {from: cursorCoords(this, range.from),
to: cursorCoords(this, range.to)};
}
var sPos = calculateScrollPos(this, Math.min(coords.from.left, coords.to.left),
Math.min(coords.from.top, coords.to.top) - margin,
Math.max(coords.from.right, coords.to.right),
Math.max(coords.from.bottom, coords.to.bottom) + margin);
updateScrollPos(this, sPos.scrollLeft, sPos.scrollTop);
}),
setSize: operation(null, function(width, height) {
function interpret(val) {
return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
}
if (width != null) this.display.wrapper.style.width = interpret(width);
if (height != null) this.display.wrapper.style.height = interpret(height);
if (this.options.lineWrapping)
this.display.measureLineCache.length = this.display.measureLineCachePos = 0;
this.curOp.forceUpdate = true;
}),
operation: function(f){return runInOp(this, f);},
refresh: operation(null, function() {
var badHeight = this.display.cachedTextHeight == null;
clearCaches(this);
updateScrollPos(this, this.doc.scrollLeft, this.doc.scrollTop);
regChange(this);
if (badHeight) estimateLineHeights(this);
}),
swapDoc: operation(null, function(doc) {
var old = this.doc;
old.cm = null;
attachDoc(this, doc);
clearCaches(this);
resetInput(this, true);
updateScrollPos(this, doc.scrollLeft, doc.scrollTop);
signalLater(this, "swapDoc", this, old);
return old;
}),
getInputField: function(){return this.display.input;},
getWrapperElement: function(){return this.display.wrapper;},
getScrollerElement: function(){return this.display.scroller;},
getGutterElement: function(){return this.display.gutters;}
};
eventMixin(CodeMirror);
// OPTION DEFAULTS
var optionHandlers = CodeMirror.optionHandlers = {};
// The default configuration options.
var defaults = CodeMirror.defaults = {};
function option(name, deflt, handle, notOnInit) {
CodeMirror.defaults[name] = deflt;
if (handle) optionHandlers[name] =
notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
}
var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
// These two are, on init, called from the constructor because they
// have to be initialized before the editor can start at all.
option("value", "", function(cm, val) {
cm.setValue(val);
}, true);
option("mode", null, function(cm, val) {
cm.doc.modeOption = val;
loadMode(cm);
}, true);
option("indentUnit", 2, loadMode, true);
option("indentWithTabs", false);
option("smartIndent", true);
option("tabSize", 4, function(cm) {
loadMode(cm);
clearCaches(cm);
regChange(cm);
}, true);
option("specialChars", /[\t\u0000-\u0019\u00ad\u200b\u2028\u2029\ufeff]/g, function(cm, val) {
cm.options.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
cm.refresh();
}, true);
option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
option("electricChars", true);
option("rtlMoveVisually", !windows);
option("wholeLineUpdateBefore", true);
option("theme", "default", function(cm) {
themeChanged(cm);
guttersChanged(cm);
}, true);
option("keyMap", "default", keyMapChanged);
option("extraKeys", null);
option("onKeyEvent", null);
option("onDragEvent", null);
option("lineWrapping", false, wrappingChanged, true);
option("gutters", [], function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("fixedGutter", true, function(cm, val) {
cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
cm.refresh();
}, true);
option("coverGutterNextToScrollbar", false, updateScrollbars, true);
option("lineNumbers", false, function(cm) {
setGuttersForLineNumbers(cm.options);
guttersChanged(cm);
}, true);
option("firstLineNumber", 1, guttersChanged, true);
option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
option("showCursorWhenSelecting", false, updateSelection, true);
option("resetSelectionOnContextMenu", true);
option("readOnly", false, function(cm, val) {
if (val == "nocursor") {
onBlur(cm);
cm.display.input.blur();
cm.display.disabled = true;
} else {
cm.display.disabled = false;
if (!val) resetInput(cm, true);
}
});
option("dragDrop", true);
option("cursorBlinkRate", 530);
option("cursorScrollMargin", 0);
option("cursorHeight", 1);
option("workTime", 100);
option("workDelay", 100);
option("flattenSpans", true);
option("pollInterval", 100);
option("undoDepth", 40, function(cm, val){cm.doc.history.undoDepth = val;});
option("historyEventDelay", 500);
option("viewportMargin", 10, function(cm){cm.refresh();}, true);
option("maxHighlightLength", 10000, function(cm){loadMode(cm); cm.refresh();}, true);
option("crudeMeasuringFrom", 10000);
option("moveInputWithCursor", true, function(cm, val) {
if (!val) cm.display.inputDiv.style.top = cm.display.inputDiv.style.left = 0;
});
option("tabindex", null, function(cm, val) {
cm.display.input.tabIndex = val || "";
});
option("autofocus", null);
// MODE DEFINITION AND QUERYING
// Known modes, by name and by MIME
var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
CodeMirror.defineMode = function(name, mode) {
if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
if (arguments.length > 2) {
mode.dependencies = [];
for (var i = 2; i < arguments.length; ++i) mode.dependencies.push(arguments[i]);
}
modes[name] = mode;
};
CodeMirror.defineMIME = function(mime, spec) {
mimeModes[mime] = spec;
};
CodeMirror.resolveMode = function(spec) {
if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
spec = mimeModes[spec];
} else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
var found = mimeModes[spec.name];
spec = createObj(found, spec);
spec.name = found.name;
} else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
return CodeMirror.resolveMode("application/xml");
}
if (typeof spec == "string") return {name: spec};
else return spec || {name: "null"};
};
CodeMirror.getMode = function(options, spec) {
var spec = CodeMirror.resolveMode(spec);
var mfactory = modes[spec.name];
if (!mfactory) return CodeMirror.getMode(options, "text/plain");
var modeObj = mfactory(options, spec);
if (modeExtensions.hasOwnProperty(spec.name)) {
var exts = modeExtensions[spec.name];
for (var prop in exts) {
if (!exts.hasOwnProperty(prop)) continue;
if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
modeObj[prop] = exts[prop];
}
}
modeObj.name = spec.name;
return modeObj;
};
CodeMirror.defineMode("null", function() {
return {token: function(stream) {stream.skipToEnd();}};
});
CodeMirror.defineMIME("text/plain", "null");
var modeExtensions = CodeMirror.modeExtensions = {};
CodeMirror.extendMode = function(mode, properties) {
var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
copyObj(properties, exts);
};
// EXTENSIONS
CodeMirror.defineExtension = function(name, func) {
CodeMirror.prototype[name] = func;
};
CodeMirror.defineDocExtension = function(name, func) {
Doc.prototype[name] = func;
};
CodeMirror.defineOption = option;
var initHooks = [];
CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
var helpers = CodeMirror.helpers = {};
CodeMirror.registerHelper = function(type, name, value) {
if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {};
helpers[type][name] = value;
};
// UTILITIES
CodeMirror.isWordChar = isWordChar;
// MODE STATE HANDLING
// Utility functions for working with state. Exported because modes
// sometimes need to do this.
function copyState(mode, state) {
if (state === true) return state;
if (mode.copyState) return mode.copyState(state);
var nstate = {};
for (var n in state) {
var val = state[n];
if (val instanceof Array) val = val.concat([]);
nstate[n] = val;
}
return nstate;
}
CodeMirror.copyState = copyState;
function startState(mode, a1, a2) {
return mode.startState ? mode.startState(a1, a2) : true;
}
CodeMirror.startState = startState;
CodeMirror.innerMode = function(mode, state) {
while (mode.innerMode) {
var info = mode.innerMode(state);
if (!info || info.mode == mode) break;
state = info.state;
mode = info.mode;
}
return info || {mode: mode, state: state};
};
// STANDARD COMMANDS
var commands = CodeMirror.commands = {
selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()));},
killLine: function(cm) {
var from = cm.getCursor(true), to = cm.getCursor(false), sel = !posEq(from, to);
if (!sel && cm.getLine(from.line).length == from.ch)
cm.replaceRange("", from, Pos(from.line + 1, 0), "+delete");
else cm.replaceRange("", from, sel ? to : Pos(from.line), "+delete");
},
deleteLine: function(cm) {
var l = cm.getCursor().line;
cm.replaceRange("", Pos(l, 0), Pos(l), "+delete");
},
delLineLeft: function(cm) {
var cur = cm.getCursor();
cm.replaceRange("", Pos(cur.line, 0), cur, "+delete");
},
undo: function(cm) {cm.undo();},
redo: function(cm) {cm.redo();},
goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
goLineStart: function(cm) {
cm.extendSelection(lineStart(cm, cm.getCursor().line));
},
goLineStartSmart: function(cm) {
var cur = cm.getCursor(), start = lineStart(cm, cur.line);
var line = cm.getLineHandle(start.line);
var order = getOrder(line);
if (!order || order[0].level == 0) {
var firstNonWS = Math.max(0, line.text.search(/\S/));
var inWS = cur.line == start.line && cur.ch <= firstNonWS && cur.ch;
cm.extendSelection(Pos(start.line, inWS ? 0 : firstNonWS));
} else cm.extendSelection(start);
},
goLineEnd: function(cm) {
cm.extendSelection(lineEnd(cm, cm.getCursor().line));
},
goLineRight: function(cm) {
var top = cm.charCoords(cm.getCursor(), "div").top + 5;
cm.extendSelection(cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div"));
},
goLineLeft: function(cm) {
var top = cm.charCoords(cm.getCursor(), "div").top + 5;
cm.extendSelection(cm.coordsChar({left: 0, top: top}, "div"));
},
goLineUp: function(cm) {cm.moveV(-1, "line");},
goLineDown: function(cm) {cm.moveV(1, "line");},
goPageUp: function(cm) {cm.moveV(-1, "page");},
goPageDown: function(cm) {cm.moveV(1, "page");},
goCharLeft: function(cm) {cm.moveH(-1, "char");},
goCharRight: function(cm) {cm.moveH(1, "char");},
goColumnLeft: function(cm) {cm.moveH(-1, "column");},
goColumnRight: function(cm) {cm.moveH(1, "column");},
goWordLeft: function(cm) {cm.moveH(-1, "word");},
goGroupRight: function(cm) {cm.moveH(1, "group");},
goGroupLeft: function(cm) {cm.moveH(-1, "group");},
goWordRight: function(cm) {cm.moveH(1, "word");},
delCharBefore: function(cm) {cm.deleteH(-1, "char");},
delCharAfter: function(cm) {cm.deleteH(1, "char");},
delWordBefore: function(cm) {cm.deleteH(-1, "word");},
delWordAfter: function(cm) {cm.deleteH(1, "word");},
delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
delGroupAfter: function(cm) {cm.deleteH(1, "group");},
indentAuto: function(cm) {cm.indentSelection("smart");},
indentMore: function(cm) {cm.indentSelection("add");},
indentLess: function(cm) {cm.indentSelection("subtract");},
insertTab: function(cm) {cm.replaceSelection("\t", "end", "+input");},
defaultTab: function(cm) {
if (cm.somethingSelected()) cm.indentSelection("add");
else cm.replaceSelection("\t", "end", "+input");
},
transposeChars: function(cm) {
var cur = cm.getCursor(), line = cm.getLine(cur.line);
if (cur.ch > 0 && cur.ch < line.length - 1)
cm.replaceRange(line.charAt(cur.ch) + line.charAt(cur.ch - 1),
Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1));
},
newlineAndIndent: function(cm) {
operation(cm, function() {
cm.replaceSelection("\n", "end", "+input");
cm.indentLine(cm.getCursor().line, null, true);
})();
},
toggleOverwrite: function(cm) {cm.toggleOverwrite();}
};
// STANDARD KEYMAPS
var keyMap = CodeMirror.keyMap = {};
keyMap.basic = {
"Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
"End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
"Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
"Tab": "defaultTab", "Shift-Tab": "indentAuto",
"Enter": "newlineAndIndent", "Insert": "toggleOverwrite"
};
// Note that the save and find-related commands aren't defined by
// default. Unknown commands are simply ignored.
keyMap.pcDefault = {
"Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
"Ctrl-Home": "goDocStart", "Alt-Up": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Down": "goDocEnd",
"Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
"Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
"Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
"Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
fallthrough: "basic"
};
keyMap.macDefault = {
"Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
"Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
"Alt-Right": "goGroupRight", "Cmd-Left": "goLineStart", "Cmd-Right": "goLineEnd", "Alt-Backspace": "delGroupBefore",
"Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
"Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
"Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delLineLeft",
fallthrough: ["basic", "emacsy"]
};
keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
keyMap.emacsy = {
"Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
"Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
"Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
"Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
};
// KEYMAP DISPATCH
function getKeyMap(val) {
if (typeof val == "string") return keyMap[val];
else return val;
}
function lookupKey(name, maps, handle) {
function lookup(map) {
map = getKeyMap(map);
var found = map[name];
if (found === false) return "stop";
if (found != null && handle(found)) return true;
if (map.nofallthrough) return "stop";
var fallthrough = map.fallthrough;
if (fallthrough == null) return false;
if (Object.prototype.toString.call(fallthrough) != "[object Array]")
return lookup(fallthrough);
for (var i = 0, e = fallthrough.length; i < e; ++i) {
var done = lookup(fallthrough[i]);
if (done) return done;
}
return false;
}
for (var i = 0; i < maps.length; ++i) {
var done = lookup(maps[i]);
if (done) return done != "stop";
}
}
function isModifierKey(event) {
var name = keyNames[event.keyCode];
return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
}
function keyName(event, noShift) {
if (opera && event.keyCode == 34 && event["char"]) return false;
var name = keyNames[event.keyCode];
if (name == null || event.altGraphKey) return false;
if (event.altKey) name = "Alt-" + name;
if (flipCtrlCmd ? event.metaKey : event.ctrlKey) name = "Ctrl-" + name;
if (flipCtrlCmd ? event.ctrlKey : event.metaKey) name = "Cmd-" + name;
if (!noShift && event.shiftKey) name = "Shift-" + name;
return name;
}
CodeMirror.lookupKey = lookupKey;
CodeMirror.isModifierKey = isModifierKey;
CodeMirror.keyName = keyName;
// FROMTEXTAREA
CodeMirror.fromTextArea = function(textarea, options) {
if (!options) options = {};
options.value = textarea.value;
if (!options.tabindex && textarea.tabindex)
options.tabindex = textarea.tabindex;
if (!options.placeholder && textarea.placeholder)
options.placeholder = textarea.placeholder;
// Set autofocus to true if this textarea is focused, or if it has
// autofocus and no other element is focused.
if (options.autofocus == null) {
var hasFocus = document.body;
// doc.activeElement occasionally throws on IE
try { hasFocus = document.activeElement; } catch(e) {}
options.autofocus = hasFocus == textarea ||
textarea.getAttribute("autofocus") != null && hasFocus == document.body;
}
function save() {textarea.value = cm.getValue();}
if (textarea.form) {
on(textarea.form, "submit", save);
// Deplorable hack to make the submit method do the right thing.
if (!options.leaveSubmitMethodAlone) {
var form = textarea.form, realSubmit = form.submit;
try {
var wrappedSubmit = form.submit = function() {
save();
form.submit = realSubmit;
form.submit();
form.submit = wrappedSubmit;
};
} catch(e) {}
}
}
textarea.style.display = "none";
var cm = CodeMirror(function(node) {
textarea.parentNode.insertBefore(node, textarea.nextSibling);
}, options);
cm.save = save;
cm.getTextArea = function() { return textarea; };
cm.toTextArea = function() {
save();
textarea.parentNode.removeChild(cm.getWrapperElement());
textarea.style.display = "";
if (textarea.form) {
off(textarea.form, "submit", save);
if (typeof textarea.form.submit == "function")
textarea.form.submit = realSubmit;
}
};
return cm;
};
// STRING STREAM
// Fed to the mode parsers, provides helper functions to make
// parsers more succinct.
// The character stream used by a mode's parser.
function StringStream(string, tabSize) {
this.pos = this.start = 0;
this.string = string;
this.tabSize = tabSize || 8;
this.lastColumnPos = this.lastColumnValue = 0;
}
StringStream.prototype = {
eol: function() {return this.pos >= this.string.length;},
sol: function() {return this.pos == 0;},
peek: function() {return this.string.charAt(this.pos) || undefined;},
next: function() {
if (this.pos < this.string.length)
return this.string.charAt(this.pos++);
},
eat: function(match) {
var ch = this.string.charAt(this.pos);
if (typeof match == "string") var ok = ch == match;
else var ok = ch && (match.test ? match.test(ch) : match(ch));
if (ok) {++this.pos; return ch;}
},
eatWhile: function(match) {
var start = this.pos;
while (this.eat(match)){}
return this.pos > start;
},
eatSpace: function() {
var start = this.pos;
while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
return this.pos > start;
},
skipToEnd: function() {this.pos = this.string.length;},
skipTo: function(ch) {
var found = this.string.indexOf(ch, this.pos);
if (found > -1) {this.pos = found; return true;}
},
backUp: function(n) {this.pos -= n;},
column: function() {
if (this.lastColumnPos < this.start) {
this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
this.lastColumnPos = this.start;
}
return this.lastColumnValue;
},
indentation: function() {return countColumn(this.string, null, this.tabSize);},
match: function(pattern, consume, caseInsensitive) {
if (typeof pattern == "string") {
var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
var substr = this.string.substr(this.pos, pattern.length);
if (cased(substr) == cased(pattern)) {
if (consume !== false) this.pos += pattern.length;
return true;
}
} else {
var match = this.string.slice(this.pos).match(pattern);
if (match && match.index > 0) return null;
if (match && consume !== false) this.pos += match[0].length;
return match;
}
},
current: function(){return this.string.slice(this.start, this.pos);}
};
CodeMirror.StringStream = StringStream;
// TEXTMARKERS
function TextMarker(doc, type) {
this.lines = [];
this.type = type;
this.doc = doc;
}
CodeMirror.TextMarker = TextMarker;
eventMixin(TextMarker);
TextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
var cm = this.doc.cm, withOp = cm && !cm.curOp;
if (withOp) startOperation(cm);
if (hasHandler(this, "clear")) {
var found = this.find();
if (found) signalLater(this, "clear", found.from, found.to);
}
var min = null, max = null;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (span.to != null) max = lineNo(line);
line.markedSpans = removeMarkedSpan(line.markedSpans, span);
if (span.from != null)
min = lineNo(line);
else if (this.collapsed && !lineIsHidden(this.doc, line) && cm)
updateLineHeight(line, textHeight(cm.display));
}
if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
var visual = visualLine(cm.doc, this.lines[i]), len = lineLength(cm.doc, visual);
if (len > cm.display.maxLineLength) {
cm.display.maxLine = visual;
cm.display.maxLineLength = len;
cm.display.maxLineChanged = true;
}
}
if (min != null && cm) regChange(cm, min, max + 1);
this.lines.length = 0;
this.explicitlyCleared = true;
if (this.atomic && this.doc.cantEdit) {
this.doc.cantEdit = false;
if (cm) reCheckSelection(cm);
}
if (withOp) endOperation(cm);
};
TextMarker.prototype.find = function() {
var from, to;
for (var i = 0; i < this.lines.length; ++i) {
var line = this.lines[i];
var span = getMarkedSpanFor(line.markedSpans, this);
if (span.from != null || span.to != null) {
var found = lineNo(line);
if (span.from != null) from = Pos(found, span.from);
if (span.to != null) to = Pos(found, span.to);
}
}
if (this.type == "bookmark") return from;
return from && {from: from, to: to};
};
TextMarker.prototype.changed = function() {
var pos = this.find(), cm = this.doc.cm;
if (!pos || !cm) return;
if (this.type != "bookmark") pos = pos.from;
var line = getLine(this.doc, pos.line);
clearCachedMeasurement(cm, line);
if (pos.line >= cm.display.showingFrom && pos.line < cm.display.showingTo) {
for (var node = cm.display.lineDiv.firstChild; node; node = node.nextSibling) if (node.lineObj == line) {
if (node.offsetHeight != line.height) updateLineHeight(line, node.offsetHeight);
break;
}
runInOp(cm, function() {
cm.curOp.selectionChanged = cm.curOp.forceUpdate = cm.curOp.updateMaxLine = true;
});
}
};
TextMarker.prototype.attachLine = function(line) {
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
(op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
}
this.lines.push(line);
};
TextMarker.prototype.detachLine = function(line) {
this.lines.splice(indexOf(this.lines, line), 1);
if (!this.lines.length && this.doc.cm) {
var op = this.doc.cm.curOp;
(op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
}
};
function markText(doc, from, to, options, type) {
if (options && options.shared) return markTextShared(doc, from, to, options, type);
if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
var marker = new TextMarker(doc, type);
if (posLess(to, from) || posEq(from, to) && type == "range" &&
!(options.inclusiveLeft && options.inclusiveRight))
return marker;
if (options) copyObj(options, marker);
if (marker.replacedWith) {
marker.collapsed = true;
marker.replacedWith = elt("span", [marker.replacedWith], "CodeMirror-widget");
if (!options.handleMouseEvents) marker.replacedWith.ignoreEvents = true;
}
if (marker.collapsed) sawCollapsedSpans = true;
if (marker.addToHistory)
addToHistory(doc, {from: from, to: to, origin: "markText"},
{head: doc.sel.head, anchor: doc.sel.anchor}, NaN);
var curLine = from.line, size = 0, collapsedAtStart, collapsedAtEnd, cm = doc.cm, updateMaxLine;
doc.iter(curLine, to.line + 1, function(line) {
if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(doc, line) == cm.display.maxLine)
updateMaxLine = true;
var span = {from: null, to: null, marker: marker};
size += line.text.length;
if (curLine == from.line) {span.from = from.ch; size -= from.ch;}
if (curLine == to.line) {span.to = to.ch; size -= line.text.length - to.ch;}
if (marker.collapsed) {
if (curLine == to.line) collapsedAtEnd = collapsedSpanAt(line, to.ch);
if (curLine == from.line) collapsedAtStart = collapsedSpanAt(line, from.ch);
else updateLineHeight(line, 0);
}
addMarkedSpan(line, span);
++curLine;
});
if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
});
if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
if (marker.readOnly) {
sawReadOnlySpans = true;
if (doc.history.done.length || doc.history.undone.length)
doc.clearHistory();
}
if (marker.collapsed) {
if (collapsedAtStart != collapsedAtEnd)
throw new Error("Inserting collapsed marker overlapping an existing one");
marker.size = size;
marker.atomic = true;
}
if (cm) {
if (updateMaxLine) cm.curOp.updateMaxLine = true;
if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.collapsed)
regChange(cm, from.line, to.line + 1);
if (marker.atomic) reCheckSelection(cm);
}
return marker;
}
// SHARED TEXTMARKERS
function SharedTextMarker(markers, primary) {
this.markers = markers;
this.primary = primary;
for (var i = 0, me = this; i < markers.length; ++i) {
markers[i].parent = this;
on(markers[i], "clear", function(){me.clear();});
}
}
CodeMirror.SharedTextMarker = SharedTextMarker;
eventMixin(SharedTextMarker);
SharedTextMarker.prototype.clear = function() {
if (this.explicitlyCleared) return;
this.explicitlyCleared = true;
for (var i = 0; i < this.markers.length; ++i)
this.markers[i].clear();
signalLater(this, "clear");
};
SharedTextMarker.prototype.find = function() {
return this.primary.find();
};
function markTextShared(doc, from, to, options, type) {
options = copyObj(options);
options.shared = false;
var markers = [markText(doc, from, to, options, type)], primary = markers[0];
var widget = options.replacedWith;
linkedDocs(doc, function(doc) {
if (widget) options.replacedWith = widget.cloneNode(true);
markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
for (var i = 0; i < doc.linked.length; ++i)
if (doc.linked[i].isParent) return;
primary = lst(markers);
});
return new SharedTextMarker(markers, primary);
}
// TEXTMARKER SPANS
function getMarkedSpanFor(spans, marker) {
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if (span.marker == marker) return span;
}
}
function removeMarkedSpan(spans, span) {
for (var r, i = 0; i < spans.length; ++i)
if (spans[i] != span) (r || (r = [])).push(spans[i]);
return r;
}
function addMarkedSpan(line, span) {
line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
span.marker.attachLine(line);
}
function markedSpansBefore(old, startCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
if (startsBefore ||
(marker.inclusiveLeft && marker.inclusiveRight || marker.type == "bookmark") &&
span.from == startCh && (!isInsert || !span.marker.insertLeft)) {
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
(nw || (nw = [])).push({from: span.from,
to: endsAfter ? null : span.to,
marker: marker});
}
}
return nw;
}
function markedSpansAfter(old, endCh, isInsert) {
if (old) for (var i = 0, nw; i < old.length; ++i) {
var span = old[i], marker = span.marker;
var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
if (endsAfter || marker.type == "bookmark" && span.from == endCh && (!isInsert || span.marker.insertLeft)) {
var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
(nw || (nw = [])).push({from: startsBefore ? null : span.from - endCh,
to: span.to == null ? null : span.to - endCh,
marker: marker});
}
}
return nw;
}
function stretchSpansOverChange(doc, change) {
var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
if (!oldFirst && !oldLast) return null;
var startCh = change.from.ch, endCh = change.to.ch, isInsert = posEq(change.from, change.to);
// Get the spans that 'stick out' on both sides
var first = markedSpansBefore(oldFirst, startCh, isInsert);
var last = markedSpansAfter(oldLast, endCh, isInsert);
// Next, merge those two ends
var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
if (first) {
// Fix up .to properties of first
for (var i = 0; i < first.length; ++i) {
var span = first[i];
if (span.to == null) {
var found = getMarkedSpanFor(last, span.marker);
if (!found) span.to = startCh;
else if (sameLine) span.to = found.to == null ? null : found.to + offset;
}
}
}
if (last) {
// Fix up .from in last (or move them into first in case of sameLine)
for (var i = 0; i < last.length; ++i) {
var span = last[i];
if (span.to != null) span.to += offset;
if (span.from == null) {
var found = getMarkedSpanFor(first, span.marker);
if (!found) {
span.from = offset;
if (sameLine) (first || (first = [])).push(span);
}
} else {
span.from += offset;
if (sameLine) (first || (first = [])).push(span);
}
}
}
if (sameLine && first) {
// Make sure we didn't create any zero-length spans
for (var i = 0; i < first.length; ++i)
if (first[i].from != null && first[i].from == first[i].to && first[i].marker.type != "bookmark")
first.splice(i--, 1);
if (!first.length) first = null;
}
var newMarkers = [first];
if (!sameLine) {
// Fill gap with whole-line-spans
var gap = change.text.length - 2, gapMarkers;
if (gap > 0 && first)
for (var i = 0; i < first.length; ++i)
if (first[i].to == null)
(gapMarkers || (gapMarkers = [])).push({from: null, to: null, marker: first[i].marker});
for (var i = 0; i < gap; ++i)
newMarkers.push(gapMarkers);
newMarkers.push(last);
}
return newMarkers;
}
function mergeOldSpans(doc, change) {
var old = getOldSpans(doc, change);
var stretched = stretchSpansOverChange(doc, change);
if (!old) return stretched;
if (!stretched) return old;
for (var i = 0; i < old.length; ++i) {
var oldCur = old[i], stretchCur = stretched[i];
if (oldCur && stretchCur) {
spans: for (var j = 0; j < stretchCur.length; ++j) {
var span = stretchCur[j];
for (var k = 0; k < oldCur.length; ++k)
if (oldCur[k].marker == span.marker) continue spans;
oldCur.push(span);
}
} else if (stretchCur) {
old[i] = stretchCur;
}
}
return old;
}
function removeReadOnlyRanges(doc, from, to) {
var markers = null;
doc.iter(from.line, to.line + 1, function(line) {
if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
var mark = line.markedSpans[i].marker;
if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
(markers || (markers = [])).push(mark);
}
});
if (!markers) return null;
var parts = [{from: from, to: to}];
for (var i = 0; i < markers.length; ++i) {
var mk = markers[i], m = mk.find();
for (var j = 0; j < parts.length; ++j) {
var p = parts[j];
if (posLess(p.to, m.from) || posLess(m.to, p.from)) continue;
var newParts = [j, 1];
if (posLess(p.from, m.from) || !mk.inclusiveLeft && posEq(p.from, m.from))
newParts.push({from: p.from, to: m.from});
if (posLess(m.to, p.to) || !mk.inclusiveRight && posEq(p.to, m.to))
newParts.push({from: m.to, to: p.to});
parts.splice.apply(parts, newParts);
j += newParts.length - 1;
}
}
return parts;
}
function collapsedSpanAt(line, ch) {
var sps = sawCollapsedSpans && line.markedSpans, found;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (!sp.marker.collapsed) continue;
if ((sp.from == null || sp.from < ch) &&
(sp.to == null || sp.to > ch) &&
(!found || found.width < sp.marker.width))
found = sp.marker;
}
return found;
}
function collapsedSpanAtStart(line) { return collapsedSpanAt(line, -1); }
function collapsedSpanAtEnd(line) { return collapsedSpanAt(line, line.text.length + 1); }
function visualLine(doc, line) {
var merged;
while (merged = collapsedSpanAtStart(line))
line = getLine(doc, merged.find().from.line);
return line;
}
function lineIsHidden(doc, line) {
var sps = sawCollapsedSpans && line.markedSpans;
if (sps) for (var sp, i = 0; i < sps.length; ++i) {
sp = sps[i];
if (!sp.marker.collapsed) continue;
if (sp.from == null) return true;
if (sp.marker.replacedWith) continue;
if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
return true;
}
}
function lineIsHiddenInner(doc, line, span) {
if (span.to == null) {
var end = span.marker.find().to, endLine = getLine(doc, end.line);
return lineIsHiddenInner(doc, endLine, getMarkedSpanFor(endLine.markedSpans, span.marker));
}
if (span.marker.inclusiveRight && span.to == line.text.length)
return true;
for (var sp, i = 0; i < line.markedSpans.length; ++i) {
sp = line.markedSpans[i];
if (sp.marker.collapsed && !sp.marker.replacedWith && sp.from == span.to &&
(sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
lineIsHiddenInner(doc, line, sp)) return true;
}
}
function detachMarkedSpans(line) {
var spans = line.markedSpans;
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.detachLine(line);
line.markedSpans = null;
}
function attachMarkedSpans(line, spans) {
if (!spans) return;
for (var i = 0; i < spans.length; ++i)
spans[i].marker.attachLine(line);
line.markedSpans = spans;
}
// LINE WIDGETS
var LineWidget = CodeMirror.LineWidget = function(cm, node, options) {
if (options) for (var opt in options) if (options.hasOwnProperty(opt))
this[opt] = options[opt];
this.cm = cm;
this.node = node;
};
eventMixin(LineWidget);
function widgetOperation(f) {
return function() {
var withOp = !this.cm.curOp;
if (withOp) startOperation(this.cm);
try {var result = f.apply(this, arguments);}
finally {if (withOp) endOperation(this.cm);}
return result;
};
}
LineWidget.prototype.clear = widgetOperation(function() {
var ws = this.line.widgets, no = lineNo(this.line);
if (no == null || !ws) return;
for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
if (!ws.length) this.line.widgets = null;
var aboveVisible = heightAtLine(this.cm, this.line) < this.cm.doc.scrollTop;
updateLineHeight(this.line, Math.max(0, this.line.height - widgetHeight(this)));
if (aboveVisible) addToScrollPos(this.cm, 0, -this.height);
regChange(this.cm, no, no + 1);
});
LineWidget.prototype.changed = widgetOperation(function() {
var oldH = this.height;
this.height = null;
var diff = widgetHeight(this) - oldH;
if (!diff) return;
updateLineHeight(this.line, this.line.height + diff);
var no = lineNo(this.line);
regChange(this.cm, no, no + 1);
});
function widgetHeight(widget) {
if (widget.height != null) return widget.height;
if (!widget.node.parentNode || widget.node.parentNode.nodeType != 1)
removeChildrenAndAdd(widget.cm.display.measure, elt("div", [widget.node], null, "position: relative"));
return widget.height = widget.node.offsetHeight;
}
function addLineWidget(cm, handle, node, options) {
var widget = new LineWidget(cm, node, options);
if (widget.noHScroll) cm.display.alignWidgets = true;
changeLine(cm, handle, function(line) {
var widgets = line.widgets || (line.widgets = []);
if (widget.insertAt == null) widgets.push(widget);
else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
widget.line = line;
if (!lineIsHidden(cm.doc, line) || widget.showIfHidden) {
var aboveVisible = heightAtLine(cm, line) < cm.doc.scrollTop;
updateLineHeight(line, line.height + widgetHeight(widget));
if (aboveVisible) addToScrollPos(cm, 0, widget.height);
}
return true;
});
return widget;
}
// LINE DATA STRUCTURE
// Line objects. These hold state related to a line, including
// highlighting info (the styles array).
var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
this.text = text;
attachMarkedSpans(this, markedSpans);
this.height = estimateHeight ? estimateHeight(this) : 1;
};
eventMixin(Line);
Line.prototype.lineNo = function() { return lineNo(this); };
function updateLine(line, text, markedSpans, estimateHeight) {
line.text = text;
if (line.stateAfter) line.stateAfter = null;
if (line.styles) line.styles = null;
if (line.order != null) line.order = null;
detachMarkedSpans(line);
attachMarkedSpans(line, markedSpans);
var estHeight = estimateHeight ? estimateHeight(line) : 1;
if (estHeight != line.height) updateLineHeight(line, estHeight);
}
function cleanUpLine(line) {
line.parent = null;
detachMarkedSpans(line);
}
// Run the given mode's parser over a line, update the styles
// array, which contains alternating fragments of text and CSS
// classes.
function runMode(cm, text, mode, state, f, forceToEnd) {
var flattenSpans = mode.flattenSpans;
if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
var curStart = 0, curStyle = null;
var stream = new StringStream(text, cm.options.tabSize), style;
if (text == "" && mode.blankLine) mode.blankLine(state);
while (!stream.eol()) {
if (stream.pos > cm.options.maxHighlightLength) {
flattenSpans = false;
if (forceToEnd) processLine(cm, text, state, stream.pos);
stream.pos = text.length;
style = null;
} else {
style = mode.token(stream, state);
}
if (!flattenSpans || curStyle != style) {
if (curStart < stream.start) f(stream.start, curStyle);
curStart = stream.start; curStyle = style;
}
stream.start = stream.pos;
}
while (curStart < stream.pos) {
// Webkit seems to refuse to render text nodes longer than 57444 characters
var pos = Math.min(stream.pos, curStart + 50000);
f(pos, curStyle);
curStart = pos;
}
}
function highlightLine(cm, line, state, forceToEnd) {
// A styles array always starts with a number identifying the
// mode/overlays that it is based on (for easy invalidation).
var st = [cm.state.modeGen];
// Compute the base array of styles
runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
st.push(end, style);
}, forceToEnd);
// Run overlays, adjust style array.
for (var o = 0; o < cm.state.overlays.length; ++o) {
var overlay = cm.state.overlays[o], i = 1, at = 0;
runMode(cm, line.text, overlay.mode, true, function(end, style) {
var start = i;
// Ensure there's a token end at the current position, and that i points at it
while (at < end) {
var i_end = st[i];
if (i_end > end)
st.splice(i, 1, end, st[i+1], i_end);
i += 2;
at = Math.min(end, i_end);
}
if (!style) return;
if (overlay.opaque) {
st.splice(start, i - start, end, style);
i = start + 2;
} else {
for (; start < i; start += 2) {
var cur = st[start+1];
st[start+1] = cur ? cur + " " + style : style;
}
}
});
}
return st;
}
function getLineStyles(cm, line) {
if (!line.styles || line.styles[0] != cm.state.modeGen)
line.styles = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
return line.styles;
}
// Lightweight form of highlight -- proceed over this line and
// update state, but don't save a style array.
function processLine(cm, text, state, startAt) {
var mode = cm.doc.mode;
var stream = new StringStream(text, cm.options.tabSize);
stream.start = stream.pos = startAt || 0;
if (text == "" && mode.blankLine) mode.blankLine(state);
while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
mode.token(stream, state);
stream.start = stream.pos;
}
}
var styleToClassCache = {};
function interpretTokenStyle(style, builder) {
if (!style) return null;
for (;;) {
var lineClass = style.match(/(?:^|\s)line-(background-)?(\S+)/);
if (!lineClass) break;
style = style.slice(0, lineClass.index) + style.slice(lineClass.index + lineClass[0].length);
var prop = lineClass[1] ? "bgClass" : "textClass";
if (builder[prop] == null)
builder[prop] = lineClass[2];
else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(builder[prop]))
builder[prop] += " " + lineClass[2];
}
return styleToClassCache[style] ||
(styleToClassCache[style] = "cm-" + style.replace(/ +/g, " cm-"));
}
function buildLineContent(cm, realLine, measure, copyWidgets) {
var merged, line = realLine, empty = true;
while (merged = collapsedSpanAtStart(line))
line = getLine(cm.doc, merged.find().from.line);
var builder = {pre: elt("pre"), col: 0, pos: 0,
measure: null, measuredSomething: false, cm: cm,
copyWidgets: copyWidgets};
do {
if (line.text) empty = false;
builder.measure = line == realLine && measure;
builder.pos = 0;
builder.addToken = builder.measure ? buildTokenMeasure : buildToken;
if ((ie || webkit) && cm.getOption("lineWrapping"))
builder.addToken = buildTokenSplitSpaces(builder.addToken);
var next = insertLineContent(line, builder, getLineStyles(cm, line));
if (measure && line == realLine && !builder.measuredSomething) {
measure[0] = builder.pre.appendChild(zeroWidthElement(cm.display.measure));
builder.measuredSomething = true;
}
if (next) line = getLine(cm.doc, next.to.line);
} while (next);
if (measure && !builder.measuredSomething && !measure[0])
measure[0] = builder.pre.appendChild(empty ? elt("span", "\u00a0") : zeroWidthElement(cm.display.measure));
if (!builder.pre.firstChild && !lineIsHidden(cm.doc, realLine))
builder.pre.appendChild(document.createTextNode("\u00a0"));
var order;
// Work around problem with the reported dimensions of single-char
// direction spans on IE (issue #1129). See also the comment in
// cursorCoords.
if (measure && (ie || ie_gt10) && (order = getOrder(line))) {
var l = order.length - 1;
if (order[l].from == order[l].to) --l;
var last = order[l], prev = order[l - 1];
if (last.from + 1 == last.to && prev && last.level < prev.level) {
var span = measure[builder.pos - 1];
if (span) span.parentNode.insertBefore(span.measureRight = zeroWidthElement(cm.display.measure),
span.nextSibling);
}
}
var textClass = builder.textClass ? builder.textClass + " " + (realLine.textClass || "") : realLine.textClass;
if (textClass) builder.pre.className = textClass;
signal(cm, "renderLine", cm, realLine, builder.pre);
return builder;
}
function defaultSpecialCharPlaceholder(ch) {
var token = elt("span", "\u2022", "cm-invalidchar");
token.title = "\\u" + ch.charCodeAt(0).toString(16);
return token;
}
function buildToken(builder, text, style, startStyle, endStyle, title) {
if (!text) return;
var special = builder.cm.options.specialChars;
if (!special.test(text)) {
builder.col += text.length;
var content = document.createTextNode(text);
} else {
var content = document.createDocumentFragment(), pos = 0;
while (true) {
special.lastIndex = pos;
var m = special.exec(text);
var skipped = m ? m.index - pos : text.length - pos;
if (skipped) {
content.appendChild(document.createTextNode(text.slice(pos, pos + skipped)));
builder.col += skipped;
}
if (!m) break;
pos += skipped + 1;
if (m[0] == "\t") {
var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
builder.col += tabWidth;
} else {
var token = builder.cm.options.specialCharPlaceholder(m[0]);
content.appendChild(token);
builder.col += 1;
}
}
}
if (style || startStyle || endStyle || builder.measure) {
var fullStyle = style || "";
if (startStyle) fullStyle += startStyle;
if (endStyle) fullStyle += endStyle;
var token = elt("span", [content], fullStyle);
if (title) token.title = title;
return builder.pre.appendChild(token);
}
builder.pre.appendChild(content);
}
function buildTokenMeasure(builder, text, style, startStyle, endStyle) {
var wrapping = builder.cm.options.lineWrapping;
for (var i = 0; i < text.length; ++i) {
var ch = text.charAt(i), start = i == 0;
if (ch >= "\ud800" && ch < "\udbff" && i < text.length - 1) {
ch = text.slice(i, i + 2);
++i;
} else if (i && wrapping && spanAffectsWrapping(text, i)) {
builder.pre.appendChild(elt("wbr"));
}
var old = builder.measure[builder.pos];
var span = builder.measure[builder.pos] =
buildToken(builder, ch, style,
start && startStyle, i == text.length - 1 && endStyle);
if (old) span.leftSide = old.leftSide || old;
// In IE single-space nodes wrap differently than spaces
// embedded in larger text nodes, except when set to
// white-space: normal (issue #1268).
if (ie && wrapping && ch == " " && i && !/\s/.test(text.charAt(i - 1)) &&
i < text.length - 1 && !/\s/.test(text.charAt(i + 1)))
span.style.whiteSpace = "normal";
builder.pos += ch.length;
}
if (text.length) builder.measuredSomething = true;
}
function buildTokenSplitSpaces(inner) {
function split(old) {
var out = " ";
for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
out += " ";
return out;
}
return function(builder, text, style, startStyle, endStyle, title) {
return inner(builder, text.replace(/ {3,}/g, split), style, startStyle, endStyle, title);
};
}
function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
var widget = !ignoreWidget && marker.replacedWith;
if (widget) {
if (builder.copyWidgets) widget = widget.cloneNode(true);
builder.pre.appendChild(widget);
if (builder.measure) {
if (size) {
builder.measure[builder.pos] = widget;
} else {
var elt = zeroWidthElement(builder.cm.display.measure);
if (marker.type == "bookmark" && !marker.insertLeft)
builder.measure[builder.pos] = builder.pre.appendChild(elt);
else if (builder.measure[builder.pos])
return;
else
builder.measure[builder.pos] = builder.pre.insertBefore(elt, widget);
}
builder.measuredSomething = true;
}
}
builder.pos += size;
}
// Outputs a number of spans to make up a line, taking highlighting
// and marked text into account.
function insertLineContent(line, builder, styles) {
var spans = line.markedSpans, allText = line.text, at = 0;
if (!spans) {
for (var i = 1; i < styles.length; i+=2)
builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder));
return;
}
var len = allText.length, pos = 0, i = 1, text = "", style;
var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
for (;;) {
if (nextChange == pos) { // Update current marker set
spanStyle = spanEndStyle = spanStartStyle = title = "";
collapsed = null; nextChange = Infinity;
var foundBookmarks = [];
for (var j = 0; j < spans.length; ++j) {
var sp = spans[j], m = sp.marker;
if (sp.from <= pos && (sp.to == null || sp.to > pos)) {
if (sp.to != null && nextChange > sp.to) { nextChange = sp.to; spanEndStyle = ""; }
if (m.className) spanStyle += " " + m.className;
if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
if (m.title && !title) title = m.title;
if (m.collapsed && (!collapsed || collapsed.marker.size < m.size))
collapsed = sp;
} else if (sp.from > pos && nextChange > sp.from) {
nextChange = sp.from;
}
if (m.type == "bookmark" && sp.from == pos && m.replacedWith) foundBookmarks.push(m);
}
if (collapsed && (collapsed.from || 0) == pos) {
buildCollapsedSpan(builder, (collapsed.to == null ? len : collapsed.to) - pos,
collapsed.marker, collapsed.from == null);
if (collapsed.to == null) return collapsed.marker.find();
}
if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
buildCollapsedSpan(builder, 0, foundBookmarks[j]);
}
if (pos >= len) break;
var upto = Math.min(len, nextChange);
while (true) {
if (text) {
var end = pos + text.length;
if (!collapsed) {
var tokenText = end > upto ? text.slice(0, upto - pos) : text;
builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title);
}
if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
pos = end;
spanStartStyle = "";
}
text = allText.slice(at, at = styles[i++]);
style = interpretTokenStyle(styles[i++], builder);
}
}
}
// DOCUMENT DATA STRUCTURE
function updateDoc(doc, change, markedSpans, selAfter, estimateHeight) {
function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
function update(line, text, spans) {
updateLine(line, text, spans, estimateHeight);
signalLater(line, "change", line, change);
}
var from = change.from, to = change.to, text = change.text;
var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
// First adjust the line structure
if (from.ch == 0 && to.ch == 0 && lastText == "" &&
(!doc.cm || doc.cm.options.wholeLineUpdateBefore)) {
// This is a whole-line replace. Treated specially to make
// sure line objects move the way they are supposed to.
for (var i = 0, e = text.length - 1, added = []; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
update(lastLine, lastLine.text, lastSpans);
if (nlines) doc.remove(from.line, nlines);
if (added.length) doc.insert(from.line, added);
} else if (firstLine == lastLine) {
if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
} else {
for (var added = [], i = 1, e = text.length - 1; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
doc.insert(from.line + 1, added);
}
} else if (text.length == 1) {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
doc.remove(from.line + 1, nlines);
} else {
update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
for (var i = 1, e = text.length - 1, added = []; i < e; ++i)
added.push(new Line(text[i], spansFor(i), estimateHeight));
if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
doc.insert(from.line + 1, added);
}
signalLater(doc, "change", doc, change);
setSelection(doc, selAfter.anchor, selAfter.head, null, true);
}
function LeafChunk(lines) {
this.lines = lines;
this.parent = null;
for (var i = 0, e = lines.length, height = 0; i < e; ++i) {
lines[i].parent = this;
height += lines[i].height;
}
this.height = height;
}
LeafChunk.prototype = {
chunkSize: function() { return this.lines.length; },
removeInner: function(at, n) {
for (var i = at, e = at + n; i < e; ++i) {
var line = this.lines[i];
this.height -= line.height;
cleanUpLine(line);
signalLater(line, "delete");
}
this.lines.splice(at, n);
},
collapse: function(lines) {
lines.splice.apply(lines, [lines.length, 0].concat(this.lines));
},
insertInner: function(at, lines, height) {
this.height += height;
this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
for (var i = 0, e = lines.length; i < e; ++i) lines[i].parent = this;
},
iterN: function(at, n, op) {
for (var e = at + n; at < e; ++at)
if (op(this.lines[at])) return true;
}
};
function BranchChunk(children) {
this.children = children;
var size = 0, height = 0;
for (var i = 0, e = children.length; i < e; ++i) {
var ch = children[i];
size += ch.chunkSize(); height += ch.height;
ch.parent = this;
}
this.size = size;
this.height = height;
this.parent = null;
}
BranchChunk.prototype = {
chunkSize: function() { return this.size; },
removeInner: function(at, n) {
this.size -= n;
for (var i = 0; i < this.children.length; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var rm = Math.min(n, sz - at), oldHeight = child.height;
child.removeInner(at, rm);
this.height -= oldHeight - child.height;
if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
if ((n -= rm) == 0) break;
at = 0;
} else at -= sz;
}
if (this.size - n < 25) {
var lines = [];
this.collapse(lines);
this.children = [new LeafChunk(lines)];
this.children[0].parent = this;
}
},
collapse: function(lines) {
for (var i = 0, e = this.children.length; i < e; ++i) this.children[i].collapse(lines);
},
insertInner: function(at, lines, height) {
this.size += lines.length;
this.height += height;
for (var i = 0, e = this.children.length; i < e; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at <= sz) {
child.insertInner(at, lines, height);
if (child.lines && child.lines.length > 50) {
while (child.lines.length > 50) {
var spilled = child.lines.splice(child.lines.length - 25, 25);
var newleaf = new LeafChunk(spilled);
child.height -= newleaf.height;
this.children.splice(i + 1, 0, newleaf);
newleaf.parent = this;
}
this.maybeSpill();
}
break;
}
at -= sz;
}
},
maybeSpill: function() {
if (this.children.length <= 10) return;
var me = this;
do {
var spilled = me.children.splice(me.children.length - 5, 5);
var sibling = new BranchChunk(spilled);
if (!me.parent) { // Become the parent node
var copy = new BranchChunk(me.children);
copy.parent = me;
me.children = [copy, sibling];
me = copy;
} else {
me.size -= sibling.size;
me.height -= sibling.height;
var myIndex = indexOf(me.parent.children, me);
me.parent.children.splice(myIndex + 1, 0, sibling);
}
sibling.parent = me.parent;
} while (me.children.length > 10);
me.parent.maybeSpill();
},
iterN: function(at, n, op) {
for (var i = 0, e = this.children.length; i < e; ++i) {
var child = this.children[i], sz = child.chunkSize();
if (at < sz) {
var used = Math.min(n, sz - at);
if (child.iterN(at, used, op)) return true;
if ((n -= used) == 0) break;
at = 0;
} else at -= sz;
}
}
};
var nextDocId = 0;
var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
if (firstLine == null) firstLine = 0;
BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
this.first = firstLine;
this.scrollTop = this.scrollLeft = 0;
this.cantEdit = false;
this.history = makeHistory();
this.cleanGeneration = 1;
this.frontier = firstLine;
var start = Pos(firstLine, 0);
this.sel = {from: start, to: start, head: start, anchor: start, shift: false, extend: false, goalColumn: null};
this.id = ++nextDocId;
this.modeOption = mode;
if (typeof text == "string") text = splitLines(text);
updateDoc(this, {from: start, to: start, text: text}, null, {head: start, anchor: start});
};
Doc.prototype = createObj(BranchChunk.prototype, {
constructor: Doc,
iter: function(from, to, op) {
if (op) this.iterN(from - this.first, to - from, op);
else this.iterN(this.first, this.first + this.size, from);
},
insert: function(at, lines) {
var height = 0;
for (var i = 0, e = lines.length; i < e; ++i) height += lines[i].height;
this.insertInner(at - this.first, lines, height);
},
remove: function(at, n) { this.removeInner(at - this.first, n); },
getValue: function(lineSep) {
var lines = getLines(this, this.first, this.first + this.size);
if (lineSep === false) return lines;
return lines.join(lineSep || "\n");
},
setValue: function(code) {
var top = Pos(this.first, 0), last = this.first + this.size - 1;
makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
text: splitLines(code), origin: "setValue"},
{head: top, anchor: top}, true);
},
replaceRange: function(code, from, to, origin) {
from = clipPos(this, from);
to = to ? clipPos(this, to) : from;
replaceRange(this, code, from, to, origin);
},
getRange: function(from, to, lineSep) {
var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
if (lineSep === false) return lines;
return lines.join(lineSep || "\n");
},
getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
setLine: function(line, text) {
if (isLine(this, line))
replaceRange(this, text, Pos(line, 0), clipPos(this, Pos(line)));
},
removeLine: function(line) {
if (line) replaceRange(this, "", clipPos(this, Pos(line - 1)), clipPos(this, Pos(line)));
else replaceRange(this, "", Pos(0, 0), clipPos(this, Pos(1, 0)));
},
getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
getLineNumber: function(line) {return lineNo(line);},
getLineHandleVisualStart: function(line) {
if (typeof line == "number") line = getLine(this, line);
return visualLine(this, line);
},
lineCount: function() {return this.size;},
firstLine: function() {return this.first;},
lastLine: function() {return this.first + this.size - 1;},
clipPos: function(pos) {return clipPos(this, pos);},
getCursor: function(start) {
var sel = this.sel, pos;
if (start == null || start == "head") pos = sel.head;
else if (start == "anchor") pos = sel.anchor;
else if (start == "end" || start === false) pos = sel.to;
else pos = sel.from;
return copyPos(pos);
},
somethingSelected: function() {return !posEq(this.sel.head, this.sel.anchor);},
setCursor: docOperation(function(line, ch, extend) {
var pos = clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line);
if (extend) extendSelection(this, pos);
else setSelection(this, pos, pos);
}),
setSelection: docOperation(function(anchor, head, bias) {
setSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), bias);
}),
extendSelection: docOperation(function(from, to, bias) {
extendSelection(this, clipPos(this, from), to && clipPos(this, to), bias);
}),
getSelection: function(lineSep) {return this.getRange(this.sel.from, this.sel.to, lineSep);},
replaceSelection: function(code, collapse, origin) {
makeChange(this, {from: this.sel.from, to: this.sel.to, text: splitLines(code), origin: origin}, collapse || "around");
},
undo: docOperation(function() {makeChangeFromHistory(this, "undo");}),
redo: docOperation(function() {makeChangeFromHistory(this, "redo");}),
setExtending: function(val) {this.sel.extend = val;},
historySize: function() {
var hist = this.history;
return {undo: hist.done.length, redo: hist.undone.length};
},
clearHistory: function() {this.history = makeHistory(this.history.maxGeneration);},
markClean: function() {
this.cleanGeneration = this.changeGeneration();
},
changeGeneration: function() {
this.history.lastOp = this.history.lastOrigin = null;
return this.history.generation;
},
isClean: function (gen) {
return this.history.generation == (gen || this.cleanGeneration);
},
getHistory: function() {
return {done: copyHistoryArray(this.history.done),
undone: copyHistoryArray(this.history.undone)};
},
setHistory: function(histData) {
var hist = this.history = makeHistory(this.history.maxGeneration);
hist.done = histData.done.slice(0);
hist.undone = histData.undone.slice(0);
},
markText: function(from, to, options) {
return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
},
setBookmark: function(pos, options) {
var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
insertLeft: options && options.insertLeft};
pos = clipPos(this, pos);
return markText(this, pos, pos, realOpts, "bookmark");
},
findMarksAt: function(pos) {
pos = clipPos(this, pos);
var markers = [], spans = getLine(this, pos.line).markedSpans;
if (spans) for (var i = 0; i < spans.length; ++i) {
var span = spans[i];
if ((span.from == null || span.from <= pos.ch) &&
(span.to == null || span.to >= pos.ch))
markers.push(span.marker.parent || span.marker);
}
return markers;
},
getAllMarks: function() {
var markers = [];
this.iter(function(line) {
var sps = line.markedSpans;
if (sps) for (var i = 0; i < sps.length; ++i)
if (sps[i].from != null) markers.push(sps[i].marker);
});
return markers;
},
posFromIndex: function(off) {
var ch, lineNo = this.first;
this.iter(function(line) {
var sz = line.text.length + 1;
if (sz > off) { ch = off; return true; }
off -= sz;
++lineNo;
});
return clipPos(this, Pos(lineNo, ch));
},
indexFromPos: function (coords) {
coords = clipPos(this, coords);
var index = coords.ch;
if (coords.line < this.first || coords.ch < 0) return 0;
this.iter(this.first, coords.line, function (line) {
index += line.text.length + 1;
});
return index;
},
copy: function(copyHistory) {
var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
doc.sel = {from: this.sel.from, to: this.sel.to, head: this.sel.head, anchor: this.sel.anchor,
shift: this.sel.shift, extend: false, goalColumn: this.sel.goalColumn};
if (copyHistory) {
doc.history.undoDepth = this.history.undoDepth;
doc.setHistory(this.getHistory());
}
return doc;
},
linkedDoc: function(options) {
if (!options) options = {};
var from = this.first, to = this.first + this.size;
if (options.from != null && options.from > from) from = options.from;
if (options.to != null && options.to < to) to = options.to;
var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
if (options.sharedHist) copy.history = this.history;
(this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
return copy;
},
unlinkDoc: function(other) {
if (other instanceof CodeMirror) other = other.doc;
if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
var link = this.linked[i];
if (link.doc != other) continue;
this.linked.splice(i, 1);
other.unlinkDoc(this);
break;
}
// If the histories were shared, split them again
if (other.history == this.history) {
var splitIds = [other.id];
linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
other.history = makeHistory();
other.history.done = copyHistoryArray(this.history.done, splitIds);
other.history.undone = copyHistoryArray(this.history.undone, splitIds);
}
},
iterLinkedDocs: function(f) {linkedDocs(this, f);},
getMode: function() {return this.mode;},
getEditor: function() {return this.cm;}
});
Doc.prototype.eachLine = Doc.prototype.iter;
// The Doc methods that should be available on CodeMirror instances
var dontDelegate = "iter insert remove copy getEditor".split(" ");
for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
CodeMirror.prototype[prop] = (function(method) {
return function() {return method.apply(this.doc, arguments);};
})(Doc.prototype[prop]);
eventMixin(Doc);
function linkedDocs(doc, f, sharedHistOnly) {
function propagate(doc, skip, sharedHist) {
if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
var rel = doc.linked[i];
if (rel.doc == skip) continue;
var shared = sharedHist && rel.sharedHist;
if (sharedHistOnly && !shared) continue;
f(rel.doc, shared);
propagate(rel.doc, doc, shared);
}
}
propagate(doc, null, true);
}
function attachDoc(cm, doc) {
if (doc.cm) throw new Error("This document is already in use.");
cm.doc = doc;
doc.cm = cm;
estimateLineHeights(cm);
loadMode(cm);
if (!cm.options.lineWrapping) computeMaxLength(cm);
cm.options.mode = doc.modeOption;
regChange(cm);
}
// LINE UTILITIES
function getLine(chunk, n) {
n -= chunk.first;
while (!chunk.lines) {
for (var i = 0;; ++i) {
var child = chunk.children[i], sz = child.chunkSize();
if (n < sz) { chunk = child; break; }
n -= sz;
}
}
return chunk.lines[n];
}
function getBetween(doc, start, end) {
var out = [], n = start.line;
doc.iter(start.line, end.line + 1, function(line) {
var text = line.text;
if (n == end.line) text = text.slice(0, end.ch);
if (n == start.line) text = text.slice(start.ch);
out.push(text);
++n;
});
return out;
}
function getLines(doc, from, to) {
var out = [];
doc.iter(from, to, function(line) { out.push(line.text); });
return out;
}
function updateLineHeight(line, height) {
var diff = height - line.height;
for (var n = line; n; n = n.parent) n.height += diff;
}
function lineNo(line) {
if (line.parent == null) return null;
var cur = line.parent, no = indexOf(cur.lines, line);
for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
for (var i = 0;; ++i) {
if (chunk.children[i] == cur) break;
no += chunk.children[i].chunkSize();
}
}
return no + cur.first;
}
function lineAtHeight(chunk, h) {
var n = chunk.first;
outer: do {
for (var i = 0, e = chunk.children.length; i < e; ++i) {
var child = chunk.children[i], ch = child.height;
if (h < ch) { chunk = child; continue outer; }
h -= ch;
n += child.chunkSize();
}
return n;
} while (!chunk.lines);
for (var i = 0, e = chunk.lines.length; i < e; ++i) {
var line = chunk.lines[i], lh = line.height;
if (h < lh) break;
h -= lh;
}
return n + i;
}
function heightAtLine(cm, lineObj) {
lineObj = visualLine(cm.doc, lineObj);
var h = 0, chunk = lineObj.parent;
for (var i = 0; i < chunk.lines.length; ++i) {
var line = chunk.lines[i];
if (line == lineObj) break;
else h += line.height;
}
for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
for (var i = 0; i < p.children.length; ++i) {
var cur = p.children[i];
if (cur == chunk) break;
else h += cur.height;
}
}
return h;
}
function getOrder(line) {
var order = line.order;
if (order == null) order = line.order = bidiOrdering(line.text);
return order;
}
// HISTORY
function makeHistory(startGen) {
return {
// Arrays of history events. Doing something adds an event to
// done and clears undo. Undoing moves events from done to
// undone, redoing moves them in the other direction.
done: [], undone: [], undoDepth: Infinity,
// Used to track when changes can be merged into a single undo
// event
lastTime: 0, lastOp: null, lastOrigin: null,
// Used by the isClean() method
generation: startGen || 1, maxGeneration: startGen || 1
};
}
function attachLocalSpans(doc, change, from, to) {
var existing = change["spans_" + doc.id], n = 0;
doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
if (line.markedSpans)
(existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
++n;
});
}
function historyChangeFromChange(doc, change) {
var from = { line: change.from.line, ch: change.from.ch };
var histChange = {from: from, to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
return histChange;
}
function addToHistory(doc, change, selAfter, opId) {
var hist = doc.history;
hist.undone.length = 0;
var time = +new Date, cur = lst(hist.done);
if (cur &&
(hist.lastOp == opId ||
hist.lastOrigin == change.origin && change.origin &&
((change.origin.charAt(0) == "+" && doc.cm && hist.lastTime > time - doc.cm.options.historyEventDelay) ||
change.origin.charAt(0) == "*"))) {
// Merge this change into the last event
var last = lst(cur.changes);
if (posEq(change.from, change.to) && posEq(change.from, last.to)) {
// Optimized case for simple insertion -- don't want to add
// new changesets for every character typed
last.to = changeEnd(change);
} else {
// Add new sub-event
cur.changes.push(historyChangeFromChange(doc, change));
}
cur.anchorAfter = selAfter.anchor; cur.headAfter = selAfter.head;
} else {
// Can not be merged, start a new event.
cur = {changes: [historyChangeFromChange(doc, change)],
generation: hist.generation,
anchorBefore: doc.sel.anchor, headBefore: doc.sel.head,
anchorAfter: selAfter.anchor, headAfter: selAfter.head};
hist.done.push(cur);
hist.generation = ++hist.maxGeneration;
while (hist.done.length > hist.undoDepth)
hist.done.shift();
}
hist.lastTime = time;
hist.lastOp = opId;
hist.lastOrigin = change.origin;
}
function removeClearedSpans(spans) {
if (!spans) return null;
for (var i = 0, out; i < spans.length; ++i) {
if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
else if (out) out.push(spans[i]);
}
return !out ? spans : out.length ? out : null;
}
function getOldSpans(doc, change) {
var found = change["spans_" + doc.id];
if (!found) return null;
for (var i = 0, nw = []; i < change.text.length; ++i)
nw.push(removeClearedSpans(found[i]));
return nw;
}
// Used both to provide a JSON-safe object in .getHistory, and, when
// detaching a document, to split the history in two
function copyHistoryArray(events, newGroup) {
for (var i = 0, copy = []; i < events.length; ++i) {
var event = events[i], changes = event.changes, newChanges = [];
copy.push({changes: newChanges, anchorBefore: event.anchorBefore, headBefore: event.headBefore,
anchorAfter: event.anchorAfter, headAfter: event.headAfter});
for (var j = 0; j < changes.length; ++j) {
var change = changes[j], m;
newChanges.push({from: change.from, to: change.to, text: change.text});
if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
if (indexOf(newGroup, Number(m[1])) > -1) {
lst(newChanges)[prop] = change[prop];
delete change[prop];
}
}
}
}
return copy;
}
// Rebasing/resetting history to deal with externally-sourced changes
function rebaseHistSel(pos, from, to, diff) {
if (to < pos.line) {
pos.line += diff;
} else if (from < pos.line) {
pos.line = from;
pos.ch = 0;
}
}
// Tries to rebase an array of history events given a change in the
// document. If the change touches the same lines as the event, the
// event, and everything 'behind' it, is discarded. If the change is
// before the event, the event's positions are updated. Uses a
// copy-on-write scheme for the positions, to avoid having to
// reallocate them all on every rebase, but also avoid problems with
// shared position objects being unsafely updated.
function rebaseHistArray(array, from, to, diff) {
for (var i = 0; i < array.length; ++i) {
var sub = array[i], ok = true;
for (var j = 0; j < sub.changes.length; ++j) {
var cur = sub.changes[j];
if (!sub.copied) { cur.from = copyPos(cur.from); cur.to = copyPos(cur.to); }
if (to < cur.from.line) {
cur.from.line += diff;
cur.to.line += diff;
} else if (from <= cur.to.line) {
ok = false;
break;
}
}
if (!sub.copied) {
sub.anchorBefore = copyPos(sub.anchorBefore); sub.headBefore = copyPos(sub.headBefore);
sub.anchorAfter = copyPos(sub.anchorAfter); sub.readAfter = copyPos(sub.headAfter);
sub.copied = true;
}
if (!ok) {
array.splice(0, i + 1);
i = 0;
} else {
rebaseHistSel(sub.anchorBefore); rebaseHistSel(sub.headBefore);
rebaseHistSel(sub.anchorAfter); rebaseHistSel(sub.headAfter);
}
}
}
function rebaseHist(hist, change) {
var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
rebaseHistArray(hist.done, from, to, diff);
rebaseHistArray(hist.undone, from, to, diff);
}
// EVENT OPERATORS
function stopMethod() {e_stop(this);}
// Ensure an event has a stop method.
function addStop(event) {
if (!event.stop) event.stop = stopMethod;
return event;
}
function e_preventDefault(e) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
function e_stopPropagation(e) {
if (e.stopPropagation) e.stopPropagation();
else e.cancelBubble = true;
}
function e_defaultPrevented(e) {
return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
}
function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);}
CodeMirror.e_stop = e_stop;
CodeMirror.e_preventDefault = e_preventDefault;
CodeMirror.e_stopPropagation = e_stopPropagation;
function e_target(e) {return e.target || e.srcElement;}
function e_button(e) {
var b = e.which;
if (b == null) {
if (e.button & 1) b = 1;
else if (e.button & 2) b = 3;
else if (e.button & 4) b = 2;
}
if (mac && e.ctrlKey && b == 1) b = 3;
return b;
}
// EVENT HANDLING
function on(emitter, type, f) {
if (emitter.addEventListener)
emitter.addEventListener(type, f, false);
else if (emitter.attachEvent)
emitter.attachEvent("on" + type, f);
else {
var map = emitter._handlers || (emitter._handlers = {});
var arr = map[type] || (map[type] = []);
arr.push(f);
}
}
function off(emitter, type, f) {
if (emitter.removeEventListener)
emitter.removeEventListener(type, f, false);
else if (emitter.detachEvent)
emitter.detachEvent("on" + type, f);
else {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
for (var i = 0; i < arr.length; ++i)
if (arr[i] == f) { arr.splice(i, 1); break; }
}
}
function signal(emitter, type /*, values...*/) {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
var args = Array.prototype.slice.call(arguments, 2);
for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
}
var delayedCallbacks, delayedCallbackDepth = 0;
function signalLater(emitter, type /*, values...*/) {
var arr = emitter._handlers && emitter._handlers[type];
if (!arr) return;
var args = Array.prototype.slice.call(arguments, 2);
if (!delayedCallbacks) {
++delayedCallbackDepth;
delayedCallbacks = [];
setTimeout(fireDelayed, 0);
}
function bnd(f) {return function(){f.apply(null, args);};};
for (var i = 0; i < arr.length; ++i)
delayedCallbacks.push(bnd(arr[i]));
}
function signalDOMEvent(cm, e, override) {
signal(cm, override || e.type, cm, e);
return e_defaultPrevented(e) || e.codemirrorIgnore;
}
function fireDelayed() {
--delayedCallbackDepth;
var delayed = delayedCallbacks;
delayedCallbacks = null;
for (var i = 0; i < delayed.length; ++i) delayed[i]();
}
function hasHandler(emitter, type) {
var arr = emitter._handlers && emitter._handlers[type];
return arr && arr.length > 0;
}
CodeMirror.on = on; CodeMirror.off = off; CodeMirror.signal = signal;
function eventMixin(ctor) {
ctor.prototype.on = function(type, f) {on(this, type, f);};
ctor.prototype.off = function(type, f) {off(this, type, f);};
}
// MISC UTILITIES
// Number of pixels added to scroller and sizer to hide scrollbar
var scrollerCutOff = 30;
// Returned or thrown by various protocols to signal 'I'm not
// handling this'.
var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
function Delayed() {this.id = null;}
Delayed.prototype = {set: function(ms, f) {clearTimeout(this.id); this.id = setTimeout(f, ms);}};
// Counts the column offset in a string, taking tabs into account.
// Used mostly to find indentation.
function countColumn(string, end, tabSize, startIndex, startValue) {
if (end == null) {
end = string.search(/[^\s\u00a0]/);
if (end == -1) end = string.length;
}
for (var i = startIndex || 0, n = startValue || 0; i < end; ++i) {
if (string.charAt(i) == "\t") n += tabSize - (n % tabSize);
else ++n;
}
return n;
}
CodeMirror.countColumn = countColumn;
var spaceStrs = [""];
function spaceStr(n) {
while (spaceStrs.length <= n)
spaceStrs.push(lst(spaceStrs) + " ");
return spaceStrs[n];
}
function lst(arr) { return arr[arr.length-1]; }
function selectInput(node) {
if (ios) { // Mobile Safari apparently has a bug where select() is broken.
node.selectionStart = 0;
node.selectionEnd = node.value.length;
} else {
// Suppress mysterious IE10 errors
try { node.select(); }
catch(_e) {}
}
}
function indexOf(collection, elt) {
if (collection.indexOf) return collection.indexOf(elt);
for (var i = 0, e = collection.length; i < e; ++i)
if (collection[i] == elt) return i;
return -1;
}
function createObj(base, props) {
function Obj() {}
Obj.prototype = base;
var inst = new Obj();
if (props) copyObj(props, inst);
return inst;
}
function copyObj(obj, target) {
if (!target) target = {};
for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop];
return target;
}
function emptyArray(size) {
for (var a = [], i = 0; i < size; ++i) a.push(undefined);
return a;
}
function bind(f) {
var args = Array.prototype.slice.call(arguments, 1);
return function(){return f.apply(null, args);};
}
var nonASCIISingleCaseWordChar = /[\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
function isWordChar(ch) {
return /\w/.test(ch) || ch > "\x80" &&
(ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
}
function isEmpty(obj) {
for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
return true;
}
var isExtendingChar = /[\u0300-\u036F\u0483-\u0487\u0488-\u0489\u0591-\u05BD\u05BF\u05C1-\u05C2\u05C4-\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7-\u06E8\u06EA-\u06ED\uA66F\u1DC0–\u1DFF\u20D0–\u20FF\uA670-\uA672\uA674-\uA67D\uA69F\udc00-\udfff\uFE20–\uFE2F]/;
// DOM UTILITIES
function elt(tag, content, className, style) {
var e = document.createElement(tag);
if (className) e.className = className;
if (style) e.style.cssText = style;
if (typeof content == "string") setTextContent(e, content);
else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
return e;
}
function removeChildren(e) {
for (var count = e.childNodes.length; count > 0; --count)
e.removeChild(e.firstChild);
return e;
}
function removeChildrenAndAdd(parent, e) {
return removeChildren(parent).appendChild(e);
}
function setTextContent(e, str) {
if (ie_lt9) {
e.innerHTML = "";
e.appendChild(document.createTextNode(str));
} else e.textContent = str;
}
function getRect(node) {
return node.getBoundingClientRect();
}
CodeMirror.replaceGetRect = function(f) { getRect = f; };
// FEATURE DETECTION
// Detect drag-and-drop
var dragAndDrop = function() {
// There is *some* kind of drag-and-drop support in IE6-8, but I
// couldn't get it to work yet.
if (ie_lt9) return false;
var div = elt('div');
return "draggable" in div || "dragDrop" in div;
}();
// For a reason I have yet to figure out, some browsers disallow
// word wrapping between certain characters *only* if a new inline
// element is started between them. This makes it hard to reliably
// measure the position of things, since that requires inserting an
// extra span. This terribly fragile set of tests matches the
// character combinations that suffer from this phenomenon on the
// various browsers.
function spanAffectsWrapping() { return false; }
if (gecko) // Only for "$'"
spanAffectsWrapping = function(str, i) {
return str.charCodeAt(i - 1) == 36 && str.charCodeAt(i) == 39;
};
else if (safari && !/Version\/([6-9]|\d\d)\b/.test(navigator.userAgent))
spanAffectsWrapping = function(str, i) {
return /\-[^ \-?]|\?[^ !\'\"\),.\-\/:;\?\]\}]/.test(str.slice(i - 1, i + 1));
};
else if (webkit && /Chrome\/(?:29|[3-9]\d|\d\d\d)\./.test(navigator.userAgent))
spanAffectsWrapping = function(str, i) {
var code = str.charCodeAt(i - 1);
return code >= 8208 && code <= 8212;
};
else if (webkit)
spanAffectsWrapping = function(str, i) {
if (i > 1 && str.charCodeAt(i - 1) == 45) {
if (/\w/.test(str.charAt(i - 2)) && /[^\-?\.]/.test(str.charAt(i))) return true;
if (i > 2 && /[\d\.,]/.test(str.charAt(i - 2)) && /[\d\.,]/.test(str.charAt(i))) return false;
}
return /[~!#%&*)=+}\]\\|\"\.>,:;][({[<]|-[^\-?\.\u2010-\u201f\u2026]|\?[\w~`@#$%\^&*(_=+{[|><]|…[\w~`@#$%\^&*(_=+{[><]/.test(str.slice(i - 1, i + 1));
};
var knownScrollbarWidth;
function scrollbarWidth(measure) {
if (knownScrollbarWidth != null) return knownScrollbarWidth;
var test = elt("div", null, null, "width: 50px; height: 50px; overflow-x: scroll");
removeChildrenAndAdd(measure, test);
if (test.offsetWidth)
knownScrollbarWidth = test.offsetHeight - test.clientHeight;
return knownScrollbarWidth || 0;
}
var zwspSupported;
function zeroWidthElement(measure) {
if (zwspSupported == null) {
var test = elt("span", "\u200b");
removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
if (measure.firstChild.offsetHeight != 0)
zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !ie_lt8;
}
if (zwspSupported) return elt("span", "\u200b");
else return elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
}
// See if "".split is the broken IE version, if so, provide an
// alternative way to split lines.
var splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
var pos = 0, result = [], l = string.length;
while (pos <= l) {
var nl = string.indexOf("\n", pos);
if (nl == -1) nl = string.length;
var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
var rt = line.indexOf("\r");
if (rt != -1) {
result.push(line.slice(0, rt));
pos += rt + 1;
} else {
result.push(line);
pos = nl + 1;
}
}
return result;
} : function(string){return string.split(/\r\n?|\n/);};
CodeMirror.splitLines = splitLines;
var hasSelection = window.getSelection ? function(te) {
try { return te.selectionStart != te.selectionEnd; }
catch(e) { return false; }
} : function(te) {
try {var range = te.ownerDocument.selection.createRange();}
catch(e) {}
if (!range || range.parentElement() != te) return false;
return range.compareEndPoints("StartToEnd", range) != 0;
};
var hasCopyEvent = (function() {
var e = elt("div");
if ("oncopy" in e) return true;
e.setAttribute("oncopy", "return;");
return typeof e.oncopy == 'function';
})();
// KEY NAMING
var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
46: "Delete", 59: ";", 91: "Mod", 92: "Mod", 93: "Mod", 109: "-", 107: "=", 127: "Delete",
186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
221: "]", 222: "'", 63276: "PageUp", 63277: "PageDown", 63275: "End", 63273: "Home",
63234: "Left", 63232: "Up", 63235: "Right", 63233: "Down", 63302: "Insert", 63272: "Delete"};
CodeMirror.keyNames = keyNames;
(function() {
// Number keys
for (var i = 0; i < 10; i++) keyNames[i + 48] = String(i);
// Alphabetic keys
for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
// Function keys
for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
})();
// BIDI HELPERS
function iterateBidiSections(order, from, to, f) {
if (!order) return f(from, to, "ltr");
var found = false;
for (var i = 0; i < order.length; ++i) {
var part = order[i];
if (part.from < to && part.to > from || from == to && part.to == from) {
f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
found = true;
}
}
if (!found) f(from, to, "ltr");
}
function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
function lineRight(line) {
var order = getOrder(line);
if (!order) return line.text.length;
return bidiRight(lst(order));
}
function lineStart(cm, lineN) {
var line = getLine(cm.doc, lineN);
var visual = visualLine(cm.doc, line);
if (visual != line) lineN = lineNo(visual);
var order = getOrder(visual);
var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
return Pos(lineN, ch);
}
function lineEnd(cm, lineN) {
var merged, line;
while (merged = collapsedSpanAtEnd(line = getLine(cm.doc, lineN)))
lineN = merged.find().to.line;
var order = getOrder(line);
var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
return Pos(lineN, ch);
}
function compareBidiLevel(order, a, b) {
var linedir = order[0].level;
if (a == linedir) return true;
if (b == linedir) return false;
return a < b;
}
var bidiOther;
function getBidiPartAt(order, pos) {
for (var i = 0, found; i < order.length; ++i) {
var cur = order[i];
if (cur.from < pos && cur.to > pos) { bidiOther = null; return i; }
if (cur.from == pos || cur.to == pos) {
if (found == null) {
found = i;
} else if (compareBidiLevel(order, cur.level, order[found].level)) {
bidiOther = found;
return i;
} else {
bidiOther = i;
return found;
}
}
}
bidiOther = null;
return found;
}
function moveInLine(line, pos, dir, byUnit) {
if (!byUnit) return pos + dir;
do pos += dir;
while (pos > 0 && isExtendingChar.test(line.text.charAt(pos)));
return pos;
}
// This is somewhat involved. It is needed in order to move
// 'visually' through bi-directional text -- i.e., pressing left
// should make the cursor go left, even when in RTL text. The
// tricky part is the 'jumps', where RTL and LTR text touch each
// other. This often requires the cursor offset to move more than
// one unit, in order to visually move one unit.
function moveVisually(line, start, dir, byUnit) {
var bidi = getOrder(line);
if (!bidi) return moveLogically(line, start, dir, byUnit);
var pos = getBidiPartAt(bidi, start), part = bidi[pos];
var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
for (;;) {
if (target > part.from && target < part.to) return target;
if (target == part.from || target == part.to) {
if (getBidiPartAt(bidi, target) == pos) return target;
part = bidi[pos += dir];
return (dir > 0) == part.level % 2 ? part.to : part.from;
} else {
part = bidi[pos += dir];
if (!part) return null;
if ((dir > 0) == part.level % 2)
target = moveInLine(line, part.to, -1, byUnit);
else
target = moveInLine(line, part.from, 1, byUnit);
}
}
}
function moveLogically(line, start, dir, byUnit) {
var target = start + dir;
if (byUnit) while (target > 0 && isExtendingChar.test(line.text.charAt(target))) target += dir;
return target < 0 || target > line.text.length ? null : target;
}
// Bidirectional ordering algorithm
// See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
// that this (partially) implements.
// One-char codes used for character types:
// L (L): Left-to-Right
// R (R): Right-to-Left
// r (AL): Right-to-Left Arabic
// 1 (EN): European Number
// + (ES): European Number Separator
// % (ET): European Number Terminator
// n (AN): Arabic Number
// , (CS): Common Number Separator
// m (NSM): Non-Spacing Mark
// b (BN): Boundary Neutral
// s (B): Paragraph Separator
// t (S): Segment Separator
// w (WS): Whitespace
// N (ON): Other Neutrals
// Returns null if characters are ordered as they appear
// (left-to-right), or an array of sections ({from, to, level}
// objects) in the order in which they occur visually.
var bidiOrdering = (function() {
// Character types for codepoints 0 to 0xff
var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLL";
// Character types for codepoints 0x600 to 0x6ff
var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmmrrrrrrrrrrrrrrrrrr";
function charType(code) {
if (code <= 0xff) return lowTypes.charAt(code);
else if (0x590 <= code && code <= 0x5f4) return "R";
else if (0x600 <= code && code <= 0x6ff) return arabicTypes.charAt(code - 0x600);
else if (0x700 <= code && code <= 0x8ac) return "r";
else return "L";
}
var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
// Browsers seem to always treat the boundaries of block elements as being L.
var outerType = "L";
return function(str) {
if (!bidiRE.test(str)) return false;
var len = str.length, types = [];
for (var i = 0, type; i < len; ++i)
types.push(type = charType(str.charCodeAt(i)));
// W1. Examine each non-spacing mark (NSM) in the level run, and
// change the type of the NSM to the type of the previous
// character. If the NSM is at the start of the level run, it will
// get the type of sor.
for (var i = 0, prev = outerType; i < len; ++i) {
var type = types[i];
if (type == "m") types[i] = prev;
else prev = type;
}
// W2. Search backwards from each instance of a European number
// until the first strong type (R, L, AL, or sor) is found. If an
// AL is found, change the type of the European number to Arabic
// number.
// W3. Change all ALs to R.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (type == "1" && cur == "r") types[i] = "n";
else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
}
// W4. A single European separator between two European numbers
// changes to a European number. A single common separator between
// two numbers of the same type changes to that type.
for (var i = 1, prev = types[0]; i < len - 1; ++i) {
var type = types[i];
if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
else if (type == "," && prev == types[i+1] &&
(prev == "1" || prev == "n")) types[i] = prev;
prev = type;
}
// W5. A sequence of European terminators adjacent to European
// numbers changes to all European numbers.
// W6. Otherwise, separators and terminators change to Other
// Neutral.
for (var i = 0; i < len; ++i) {
var type = types[i];
if (type == ",") types[i] = "N";
else if (type == "%") {
for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
var replace = (i && types[i-1] == "!") || (end < len - 1 && types[end] == "1") ? "1" : "N";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// W7. Search backwards from each instance of a European number
// until the first strong type (R, L, or sor) is found. If an L is
// found, then change the type of the European number to L.
for (var i = 0, cur = outerType; i < len; ++i) {
var type = types[i];
if (cur == "L" && type == "1") types[i] = "L";
else if (isStrong.test(type)) cur = type;
}
// N1. A sequence of neutrals takes the direction of the
// surrounding strong text if the text on both sides has the same
// direction. European and Arabic numbers act as if they were R in
// terms of their influence on neutrals. Start-of-level-run (sor)
// and end-of-level-run (eor) are used at level run boundaries.
// N2. Any remaining neutrals take the embedding direction.
for (var i = 0; i < len; ++i) {
if (isNeutral.test(types[i])) {
for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
var before = (i ? types[i-1] : outerType) == "L";
var after = (end < len - 1 ? types[end] : outerType) == "L";
var replace = before || after ? "L" : "R";
for (var j = i; j < end; ++j) types[j] = replace;
i = end - 1;
}
}
// Here we depart from the documented algorithm, in order to avoid
// building up an actual levels array. Since there are only three
// levels (0, 1, 2) in an implementation that doesn't take
// explicit embedding into account, we can build up the order on
// the fly, without following the level-based algorithm.
var order = [], m;
for (var i = 0; i < len;) {
if (countsAsLeft.test(types[i])) {
var start = i;
for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
order.push({from: start, to: i, level: 0});
} else {
var pos = i, at = order.length;
for (++i; i < len && types[i] != "L"; ++i) {}
for (var j = pos; j < i;) {
if (countsAsNum.test(types[j])) {
if (pos < j) order.splice(at, 0, {from: pos, to: j, level: 1});
var nstart = j;
for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
order.splice(at, 0, {from: nstart, to: j, level: 2});
pos = j;
} else ++j;
}
if (pos < i) order.splice(at, 0, {from: pos, to: i, level: 1});
}
}
if (order[0].level == 1 && (m = str.match(/^\s+/))) {
order[0].from = m[0].length;
order.unshift({from: 0, to: m[0].length, level: 0});
}
if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
lst(order).to -= m[0].length;
order.push({from: len - m[0].length, to: len, level: 0});
}
if (order[0].level != lst(order).level)
order.push({from: len, to: len, level: order[0].level});
return order;
};
})();
// THE END
CodeMirror.version = "3.20.0";
return CodeMirror;
})();
| JavaScript |
;(function(){
/**
* Require the given path.
*
* @param {String} path
* @return {Object} exports
* @api public
*/
function require(path, parent, orig) {
var resolved = require.resolve(path);
// lookup failed
if (null == resolved) {
orig = orig || path;
parent = parent || 'root';
var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
err.path = orig;
err.parent = parent;
err.require = true;
throw err;
}
var module = require.modules[resolved];
// perform real require()
// by invoking the module's
// registered function
if (!module._resolving && !module.exports) {
var mod = {};
mod.exports = {};
mod.client = mod.component = true;
module._resolving = true;
module.call(this, mod.exports, require.relative(resolved), mod);
delete module._resolving;
module.exports = mod.exports;
}
return module.exports;
}
/**
* Registered modules.
*/
require.modules = {};
/**
* Registered aliases.
*/
require.aliases = {};
/**
* Resolve `path`.
*
* Lookup:
*
* - PATH/index.js
* - PATH.js
* - PATH
*
* @param {String} path
* @return {String} path or null
* @api private
*/
require.resolve = function(path) {
if (path.charAt(0) === '/') path = path.slice(1);
var paths = [
path,
path + '.js',
path + '.json',
path + '/index.js',
path + '/index.json'
];
for (var i = 0; i < paths.length; i++) {
var path = paths[i];
if (require.modules.hasOwnProperty(path)) return path;
if (require.aliases.hasOwnProperty(path)) return require.aliases[path];
}
};
/**
* Normalize `path` relative to the current path.
*
* @param {String} curr
* @param {String} path
* @return {String}
* @api private
*/
require.normalize = function(curr, path) {
var segs = [];
if ('.' != path.charAt(0)) return path;
curr = curr.split('/');
path = path.split('/');
for (var i = 0; i < path.length; ++i) {
if ('..' == path[i]) {
curr.pop();
} else if ('.' != path[i] && '' != path[i]) {
segs.push(path[i]);
}
}
return curr.concat(segs).join('/');
};
/**
* Register module at `path` with callback `definition`.
*
* @param {String} path
* @param {Function} definition
* @api private
*/
require.register = function(path, definition) {
require.modules[path] = definition;
};
/**
* Alias a module definition.
*
* @param {String} from
* @param {String} to
* @api private
*/
require.alias = function(from, to) {
if (!require.modules.hasOwnProperty(from)) {
throw new Error('Failed to alias "' + from + '", it does not exist');
}
require.aliases[to] = from;
};
/**
* Return a require function relative to the `parent` path.
*
* @param {String} parent
* @return {Function}
* @api private
*/
require.relative = function(parent) {
var p = require.normalize(parent, '..');
/**
* lastIndexOf helper.
*/
function lastIndexOf(arr, obj) {
var i = arr.length;
while (i--) {
if (arr[i] === obj) return i;
}
return -1;
}
/**
* The relative require() itself.
*/
function localRequire(path) {
var resolved = localRequire.resolve(path);
return require(resolved, parent, path);
}
/**
* Resolve relative to the parent.
*/
localRequire.resolve = function(path) {
var c = path.charAt(0);
if ('/' == c) return path.slice(1);
if ('.' == c) return require.normalize(p, path);
// resolve deps by returning
// the dep in the nearest "deps"
// directory
var segs = parent.split('/');
var i = lastIndexOf(segs, 'deps') + 1;
if (!i) i = 0;
path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
return path;
};
/**
* Check if module is defined at `path`.
*/
localRequire.exists = function(path) {
return require.modules.hasOwnProperty(localRequire.resolve(path));
};
return localRequire;
};
require.register("component-emitter/index.js", function(exports, require, module){
/**
* Expose `Emitter`.
*/
module.exports = Emitter;
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
};
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on =
Emitter.prototype.addEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
(this._callbacks[event] = this._callbacks[event] || [])
.push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function(event, fn){
var self = this;
this._callbacks = this._callbacks || {};
function on() {
self.off(event, on);
fn.apply(this, arguments);
}
on.fn = fn;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off =
Emitter.prototype.removeListener =
Emitter.prototype.removeAllListeners =
Emitter.prototype.removeEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
// all
if (0 == arguments.length) {
this._callbacks = {};
return this;
}
// specific event
var callbacks = this._callbacks[event];
if (!callbacks) return this;
// remove all handlers
if (1 == arguments.length) {
delete this._callbacks[event];
return this;
}
// remove specific handler
var cb;
for (var i = 0; i < callbacks.length; i++) {
cb = callbacks[i];
if (cb === fn || cb.fn === fn) {
callbacks.splice(i, 1);
break;
}
}
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function(event){
this._callbacks = this._callbacks || {};
var args = [].slice.call(arguments, 1)
, callbacks = this._callbacks[event];
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
};
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function(event){
this._callbacks = this._callbacks || {};
return this._callbacks[event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function(event){
return !! this.listeners(event).length;
};
});
require.register("dropzone/index.js", function(exports, require, module){
/**
* Exposing dropzone
*/
module.exports = require("./lib/dropzone.js");
});
require.register("dropzone/lib/dropzone.js", function(exports, require, module){
/*
#
# More info at [www.dropzonejs.com](http://www.dropzonejs.com)
#
# Copyright (c) 2012, Matias Meno
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
*/
(function() {
var Dropzone, Em, camelize, contentLoaded, detectVerticalSquash, drawImageIOSFix, noop, without,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
__slice = [].slice;
Em = typeof Emitter !== "undefined" && Emitter !== null ? Emitter : require("emitter");
noop = function() {};
Dropzone = (function(_super) {
var extend;
__extends(Dropzone, _super);
/*
This is a list of all available events you can register on a dropzone object.
You can register an event handler like this:
dropzone.on("dragEnter", function() { });
*/
Dropzone.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached"];
Dropzone.prototype.defaultOptions = {
url: null,
method: "post",
withCredentials: false,
parallelUploads: 2,
uploadMultiple: false,
maxFilesize: 256,
paramName: "file",
createImageThumbnails: true,
maxThumbnailFilesize: 10,
thumbnailWidth: 100,
thumbnailHeight: 100,
maxFiles: null,
params: {},
clickable: true,
ignoreHiddenFiles: true,
acceptedFiles: null,
acceptedMimeTypes: null,
autoProcessQueue: true,
addRemoveLinks: false,
previewsContainer: null,
dictDefaultMessage: "Drop files here to upload",
dictFallbackMessage: "Your browser does not support drag'n'drop file uploads.",
dictFallbackText: "Please use the fallback form below to upload your files like in the olden days.",
dictFileTooBig: "File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",
dictInvalidFileType: "You can't upload files of this type.",
dictResponseError: "Server responded with {{statusCode}} code.",
dictCancelUpload: "Cancel upload",
dictCancelUploadConfirmation: "Are you sure you want to cancel this upload?",
dictRemoveFile: "Remove file",
dictRemoveFileConfirmation: null,
dictMaxFilesExceeded: "You can not upload any more files.",
accept: function(file, done) {
return done();
},
init: function() {
return noop;
},
forceFallback: false,
fallback: function() {
var child, messageElement, span, _i, _len, _ref;
this.element.className = "" + this.element.className + " dz-browser-not-supported";
_ref = this.element.getElementsByTagName("div");
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
child = _ref[_i];
if (/(^| )dz-message($| )/.test(child.className)) {
messageElement = child;
child.className = "dz-message";
continue;
}
}
if (!messageElement) {
messageElement = Dropzone.createElement("<div class=\"dz-message\"><span></span></div>");
this.element.appendChild(messageElement);
}
span = messageElement.getElementsByTagName("span")[0];
if (span) {
span.textContent = this.options.dictFallbackMessage;
}
return this.element.appendChild(this.getFallbackForm());
},
resize: function(file) {
var info, srcRatio, trgRatio;
info = {
srcX: 0,
srcY: 0,
srcWidth: file.width,
srcHeight: file.height
};
srcRatio = file.width / file.height;
trgRatio = this.options.thumbnailWidth / this.options.thumbnailHeight;
if (file.height < this.options.thumbnailHeight || file.width < this.options.thumbnailWidth) {
info.trgHeight = info.srcHeight;
info.trgWidth = info.srcWidth;
} else {
if (srcRatio > trgRatio) {
info.srcHeight = file.height;
info.srcWidth = info.srcHeight * trgRatio;
} else {
info.srcWidth = file.width;
info.srcHeight = info.srcWidth / trgRatio;
}
}
info.srcX = (file.width - info.srcWidth) / 2;
info.srcY = (file.height - info.srcHeight) / 2;
return info;
},
/*
Those functions register themselves to the events on init and handle all
the user interface specific stuff. Overwriting them won't break the upload
but can break the way it's displayed.
You can overwrite them if you don't like the default behavior. If you just
want to add an additional event handler, register it on the dropzone object
and don't overwrite those options.
*/
drop: function(e) {
return this.element.classList.remove("dz-drag-hover");
},
dragstart: noop,
dragend: function(e) {
return this.element.classList.remove("dz-drag-hover");
},
dragenter: function(e) {
return this.element.classList.add("dz-drag-hover");
},
dragover: function(e) {
return this.element.classList.add("dz-drag-hover");
},
dragleave: function(e) {
return this.element.classList.remove("dz-drag-hover");
},
paste: noop,
reset: function() {
return this.element.classList.remove("dz-started");
},
addedfile: function(file) {
var node, removeFileEvent, removeLink, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2, _results,
_this = this;
if (this.element === this.previewsContainer) {
this.element.classList.add("dz-started");
}
file.previewElement = Dropzone.createElement(this.options.previewTemplate.trim());
file.previewTemplate = file.previewElement;
this.previewsContainer.appendChild(file.previewElement);
_ref = file.previewElement.querySelectorAll("[data-dz-name]");
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
node = _ref[_i];
node.textContent = file.name;
}
_ref1 = file.previewElement.querySelectorAll("[data-dz-size]");
for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
node = _ref1[_j];
node.innerHTML = this.filesize(file.size);
}
if (this.options.addRemoveLinks) {
file._removeLink = Dropzone.createElement("<a class=\"dz-remove\" href=\"javascript:undefined;\" data-dz-remove>" + this.options.dictRemoveFile + "</a>");
file.previewElement.appendChild(file._removeLink);
}
removeFileEvent = function(e) {
e.preventDefault();
e.stopPropagation();
if (file.status === Dropzone.UPLOADING) {
return Dropzone.confirm(_this.options.dictCancelUploadConfirmation, function() {
return _this.removeFile(file);
});
} else {
if (_this.options.dictRemoveFileConfirmation) {
return Dropzone.confirm(_this.options.dictRemoveFileConfirmation, function() {
return _this.removeFile(file);
});
} else {
return _this.removeFile(file);
}
}
};
_ref2 = file.previewElement.querySelectorAll("[data-dz-remove]");
_results = [];
for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
removeLink = _ref2[_k];
_results.push(removeLink.addEventListener("click", removeFileEvent));
}
return _results;
},
removedfile: function(file) {
var _ref;
if ((_ref = file.previewElement) != null) {
_ref.parentNode.removeChild(file.previewElement);
}
return this._updateMaxFilesReachedClass();
},
thumbnail: function(file, dataUrl) {
var thumbnailElement, _i, _len, _ref, _results;
file.previewElement.classList.remove("dz-file-preview");
file.previewElement.classList.add("dz-image-preview");
_ref = file.previewElement.querySelectorAll("[data-dz-thumbnail]");
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
thumbnailElement = _ref[_i];
thumbnailElement.alt = file.name;
_results.push(thumbnailElement.src = dataUrl);
}
return _results;
},
error: function(file, message) {
var node, _i, _len, _ref, _results;
file.previewElement.classList.add("dz-error");
if (typeof message !== "String" && message.error) {
message = message.error;
}
_ref = file.previewElement.querySelectorAll("[data-dz-errormessage]");
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
node = _ref[_i];
_results.push(node.textContent = message);
}
return _results;
},
errormultiple: noop,
processing: function(file) {
file.previewElement.classList.add("dz-processing");
if (file._removeLink) {
return file._removeLink.textContent = this.options.dictCancelUpload;
}
},
processingmultiple: noop,
uploadprogress: function(file, progress, bytesSent) {
var node, _i, _len, _ref, _results;
_ref = file.previewElement.querySelectorAll("[data-dz-uploadprogress]");
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
node = _ref[_i];
_results.push(node.style.width = "" + progress + "%");
}
return _results;
},
totaluploadprogress: noop,
sending: noop,
sendingmultiple: noop,
success: function(file) {
return file.previewElement.classList.add("dz-success");
},
successmultiple: noop,
canceled: function(file) {
return this.emit("error", file, "Upload canceled.");
},
canceledmultiple: noop,
complete: function(file) {
if (file._removeLink) {
return file._removeLink.textContent = this.options.dictRemoveFile;
}
},
completemultiple: noop,
maxfilesexceeded: noop,
maxfilesreached: noop,
previewTemplate: "<div class=\"dz-preview dz-file-preview\">\n <div class=\"dz-details\">\n <div class=\"dz-filename\"><span data-dz-name></span></div>\n <div class=\"dz-size\" data-dz-size></div>\n <img data-dz-thumbnail />\n </div>\n <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress></span></div>\n <div class=\"dz-success-mark\"><span>✔</span></div>\n <div class=\"dz-error-mark\"><span>✘</span></div>\n <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n</div>"
};
extend = function() {
var key, object, objects, target, val, _i, _len;
target = arguments[0], objects = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
for (_i = 0, _len = objects.length; _i < _len; _i++) {
object = objects[_i];
for (key in object) {
val = object[key];
target[key] = val;
}
}
return target;
};
function Dropzone(element, options) {
var elementOptions, fallback, _ref;
this.element = element;
this.version = Dropzone.version;
this.defaultOptions.previewTemplate = this.defaultOptions.previewTemplate.replace(/\n*/g, "");
this.clickableElements = [];
this.listeners = [];
this.files = [];
if (typeof this.element === "string") {
this.element = document.querySelector(this.element);
}
if (!(this.element && (this.element.nodeType != null))) {
throw new Error("Invalid dropzone element.");
}
if (this.element.dropzone) {
throw new Error("Dropzone already attached.");
}
Dropzone.instances.push(this);
this.element.dropzone = this;
elementOptions = (_ref = Dropzone.optionsForElement(this.element)) != null ? _ref : {};
this.options = extend({}, this.defaultOptions, elementOptions, options != null ? options : {});
if (this.options.forceFallback || !Dropzone.isBrowserSupported()) {
return this.options.fallback.call(this);
}
if (this.options.url == null) {
this.options.url = this.element.getAttribute("action");
}
if (!this.options.url) {
throw new Error("No URL provided.");
}
if (this.options.acceptedFiles && this.options.acceptedMimeTypes) {
throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");
}
if (this.options.acceptedMimeTypes) {
this.options.acceptedFiles = this.options.acceptedMimeTypes;
delete this.options.acceptedMimeTypes;
}
this.options.method = this.options.method.toUpperCase();
if ((fallback = this.getExistingFallback()) && fallback.parentNode) {
fallback.parentNode.removeChild(fallback);
}
if (this.options.previewsContainer) {
this.previewsContainer = Dropzone.getElement(this.options.previewsContainer, "previewsContainer");
} else {
this.previewsContainer = this.element;
}
if (this.options.clickable) {
if (this.options.clickable === true) {
this.clickableElements = [this.element];
} else {
this.clickableElements = Dropzone.getElements(this.options.clickable, "clickable");
}
}
this.init();
}
Dropzone.prototype.getAcceptedFiles = function() {
var file, _i, _len, _ref, _results;
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (file.accepted) {
_results.push(file);
}
}
return _results;
};
Dropzone.prototype.getRejectedFiles = function() {
var file, _i, _len, _ref, _results;
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (!file.accepted) {
_results.push(file);
}
}
return _results;
};
Dropzone.prototype.getQueuedFiles = function() {
var file, _i, _len, _ref, _results;
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (file.status === Dropzone.QUEUED) {
_results.push(file);
}
}
return _results;
};
Dropzone.prototype.getUploadingFiles = function() {
var file, _i, _len, _ref, _results;
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (file.status === Dropzone.UPLOADING) {
_results.push(file);
}
}
return _results;
};
Dropzone.prototype.init = function() {
var eventName, noPropagation, setupHiddenFileInput, _i, _len, _ref, _ref1,
_this = this;
if (this.element.tagName === "form") {
this.element.setAttribute("enctype", "multipart/form-data");
}
if (this.element.classList.contains("dropzone") && !this.element.querySelector(".dz-message")) {
this.element.appendChild(Dropzone.createElement("<div class=\"dz-default dz-message\"><span>" + this.options.dictDefaultMessage + "</span></div>"));
}
if (this.clickableElements.length) {
setupHiddenFileInput = function() {
if (_this.hiddenFileInput) {
document.body.removeChild(_this.hiddenFileInput);
}
_this.hiddenFileInput = document.createElement("input");
_this.hiddenFileInput.setAttribute("type", "file");
if ((_this.options.maxFiles == null) || _this.options.maxFiles > 1) {
_this.hiddenFileInput.setAttribute("multiple", "multiple");
}
if (_this.options.acceptedFiles != null) {
_this.hiddenFileInput.setAttribute("accept", _this.options.acceptedFiles);
}
_this.hiddenFileInput.style.visibility = "hidden";
_this.hiddenFileInput.style.position = "absolute";
_this.hiddenFileInput.style.top = "0";
_this.hiddenFileInput.style.left = "0";
_this.hiddenFileInput.style.height = "0";
_this.hiddenFileInput.style.width = "0";
document.body.appendChild(_this.hiddenFileInput);
return _this.hiddenFileInput.addEventListener("change", function() {
var file, files, _i, _len;
files = _this.hiddenFileInput.files;
if (files.length) {
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
_this.addFile(file);
}
}
return setupHiddenFileInput();
});
};
setupHiddenFileInput();
}
this.URL = (_ref = window.URL) != null ? _ref : window.webkitURL;
_ref1 = this.events;
for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
eventName = _ref1[_i];
this.on(eventName, this.options[eventName]);
}
this.on("uploadprogress", function() {
return _this.updateTotalUploadProgress();
});
this.on("removedfile", function() {
return _this.updateTotalUploadProgress();
});
this.on("canceled", function(file) {
return _this.emit("complete", file);
});
this.on("complete", function(file) {
if (_this.getUploadingFiles().length === 0 && _this.getQueuedFiles().length === 0) {
return setTimeout((function() {
return _this.emit("queuecomplete");
}), 0);
}
});
noPropagation = function(e) {
e.stopPropagation();
if (e.preventDefault) {
return e.preventDefault();
} else {
return e.returnValue = false;
}
};
this.listeners = [
{
element: this.element,
events: {
"dragstart": function(e) {
return _this.emit("dragstart", e);
},
"dragenter": function(e) {
noPropagation(e);
return _this.emit("dragenter", e);
},
"dragover": function(e) {
var efct;
efct = e.dataTransfer.effectAllowed;
e.dataTransfer.dropEffect = 'move' === efct || 'linkMove' === efct ? 'move' : 'copy';
noPropagation(e);
return _this.emit("dragover", e);
},
"dragleave": function(e) {
return _this.emit("dragleave", e);
},
"drop": function(e) {
noPropagation(e);
return _this.drop(e);
},
"dragend": function(e) {
return _this.emit("dragend", e);
},
"paste": function(e) {
noPropagation(e);
return _this.paste(e);
}
}
}
];
this.clickableElements.forEach(function(clickableElement) {
return _this.listeners.push({
element: clickableElement,
events: {
"click": function(evt) {
if ((clickableElement !== _this.element) || (evt.target === _this.element || Dropzone.elementInside(evt.target, _this.element.querySelector(".dz-message")))) {
return _this.hiddenFileInput.click();
}
}
}
});
});
this.enable();
return this.options.init.call(this);
};
Dropzone.prototype.destroy = function() {
var _ref;
this.disable();
this.removeAllFiles(true);
if ((_ref = this.hiddenFileInput) != null ? _ref.parentNode : void 0) {
this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput);
this.hiddenFileInput = null;
}
delete this.element.dropzone;
return Dropzone.instances.splice(Dropzone.instances.indexOf(this), 1);
};
Dropzone.prototype.updateTotalUploadProgress = function() {
var acceptedFiles, file, totalBytes, totalBytesSent, totalUploadProgress, _i, _len, _ref;
totalBytesSent = 0;
totalBytes = 0;
acceptedFiles = this.getAcceptedFiles();
if (acceptedFiles.length) {
_ref = this.getAcceptedFiles();
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
totalBytesSent += file.upload.bytesSent;
totalBytes += file.upload.total;
}
totalUploadProgress = 100 * totalBytesSent / totalBytes;
} else {
totalUploadProgress = 100;
}
return this.emit("totaluploadprogress", totalUploadProgress, totalBytes, totalBytesSent);
};
Dropzone.prototype.getFallbackForm = function() {
var existingFallback, fields, fieldsString, form;
if (existingFallback = this.getExistingFallback()) {
return existingFallback;
}
fieldsString = "<div class=\"dz-fallback\">";
if (this.options.dictFallbackText) {
fieldsString += "<p>" + this.options.dictFallbackText + "</p>";
}
fieldsString += "<input type=\"file\" name=\"" + this.options.paramName + (this.options.uploadMultiple ? "[]" : "") + "\" " + (this.options.uploadMultiple ? 'multiple="multiple"' : void 0) + " /><input type=\"submit\" value=\"Upload!\"></div>";
fields = Dropzone.createElement(fieldsString);
if (this.element.tagName !== "FORM") {
form = Dropzone.createElement("<form action=\"" + this.options.url + "\" enctype=\"multipart/form-data\" method=\"" + this.options.method + "\"></form>");
form.appendChild(fields);
} else {
this.element.setAttribute("enctype", "multipart/form-data");
this.element.setAttribute("method", this.options.method);
}
return form != null ? form : fields;
};
Dropzone.prototype.getExistingFallback = function() {
var fallback, getFallback, tagName, _i, _len, _ref;
getFallback = function(elements) {
var el, _i, _len;
for (_i = 0, _len = elements.length; _i < _len; _i++) {
el = elements[_i];
if (/(^| )fallback($| )/.test(el.className)) {
return el;
}
}
};
_ref = ["div", "form"];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
tagName = _ref[_i];
if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {
return fallback;
}
}
};
Dropzone.prototype.setupEventListeners = function() {
var elementListeners, event, listener, _i, _len, _ref, _results;
_ref = this.listeners;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
elementListeners = _ref[_i];
_results.push((function() {
var _ref1, _results1;
_ref1 = elementListeners.events;
_results1 = [];
for (event in _ref1) {
listener = _ref1[event];
_results1.push(elementListeners.element.addEventListener(event, listener, false));
}
return _results1;
})());
}
return _results;
};
Dropzone.prototype.removeEventListeners = function() {
var elementListeners, event, listener, _i, _len, _ref, _results;
_ref = this.listeners;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
elementListeners = _ref[_i];
_results.push((function() {
var _ref1, _results1;
_ref1 = elementListeners.events;
_results1 = [];
for (event in _ref1) {
listener = _ref1[event];
_results1.push(elementListeners.element.removeEventListener(event, listener, false));
}
return _results1;
})());
}
return _results;
};
Dropzone.prototype.disable = function() {
var file, _i, _len, _ref, _results;
this.clickableElements.forEach(function(element) {
return element.classList.remove("dz-clickable");
});
this.removeEventListeners();
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
_results.push(this.cancelUpload(file));
}
return _results;
};
Dropzone.prototype.enable = function() {
this.clickableElements.forEach(function(element) {
return element.classList.add("dz-clickable");
});
return this.setupEventListeners();
};
Dropzone.prototype.filesize = function(size) {
var string;
if (size >= 1024 * 1024 * 1024 * 1024 / 10) {
size = size / (1024 * 1024 * 1024 * 1024 / 10);
string = "TiB";
} else if (size >= 1024 * 1024 * 1024 / 10) {
size = size / (1024 * 1024 * 1024 / 10);
string = "GiB";
} else if (size >= 1024 * 1024 / 10) {
size = size / (1024 * 1024 / 10);
string = "MiB";
} else if (size >= 1024 / 10) {
size = size / (1024 / 10);
string = "KiB";
} else {
size = size * 10;
string = "b";
}
return "<strong>" + (Math.round(size) / 10) + "</strong> " + string;
};
Dropzone.prototype._updateMaxFilesReachedClass = function() {
if ((this.options.maxFiles != null) && this.getAcceptedFiles().length >= this.options.maxFiles) {
if (this.getAcceptedFiles().length === this.options.maxFiles) {
this.emit('maxfilesreached', this.files);
}
return this.element.classList.add("dz-max-files-reached");
} else {
return this.element.classList.remove("dz-max-files-reached");
}
};
Dropzone.prototype.drop = function(e) {
var files, items;
if (!e.dataTransfer) {
return;
}
this.emit("drop", e);
files = e.dataTransfer.files;
if (files.length) {
items = e.dataTransfer.items;
if (items && items.length && (items[0].webkitGetAsEntry != null)) {
this._addFilesFromItems(items);
} else {
this.handleFiles(files);
}
}
};
Dropzone.prototype.paste = function(e) {
var items, _ref;
return;
if ((e != null ? (_ref = e.clipboardData) != null ? _ref.items : void 0 : void 0) == null) {
return;
}
this.emit("paste", e);
items = e.clipboardData.items;
if (items.length) {
return this._addFilesFromItems(items);
}
};
Dropzone.prototype.handleFiles = function(files) {
var file, _i, _len, _results;
_results = [];
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
_results.push(this.addFile(file));
}
return _results;
};
Dropzone.prototype._addFilesFromItems = function(items) {
var entry, item, _i, _len, _results;
_results = [];
for (_i = 0, _len = items.length; _i < _len; _i++) {
item = items[_i];
if ((item.webkitGetAsEntry != null) && (entry = item.webkitGetAsEntry())) {
if (entry.isFile) {
_results.push(this.addFile(item.getAsFile()));
} else if (entry.isDirectory) {
_results.push(this._addFilesFromDirectory(entry, entry.name));
} else {
_results.push(void 0);
}
} else if (item.getAsFile != null) {
if ((item.kind == null) || item.kind === "file") {
_results.push(this.addFile(item.getAsFile()));
} else {
_results.push(void 0);
}
} else {
_results.push(void 0);
}
}
return _results;
};
Dropzone.prototype._addFilesFromDirectory = function(directory, path) {
var dirReader, entriesReader,
_this = this;
dirReader = directory.createReader();
entriesReader = function(entries) {
var entry, _i, _len;
for (_i = 0, _len = entries.length; _i < _len; _i++) {
entry = entries[_i];
if (entry.isFile) {
entry.file(function(file) {
if (_this.options.ignoreHiddenFiles && file.name.substring(0, 1) === '.') {
return;
}
file.fullPath = "" + path + "/" + file.name;
return _this.addFile(file);
});
} else if (entry.isDirectory) {
_this._addFilesFromDirectory(entry, "" + path + "/" + entry.name);
}
}
};
return dirReader.readEntries(entriesReader, function(error) {
return typeof console !== "undefined" && console !== null ? typeof console.log === "function" ? console.log(error) : void 0 : void 0;
});
};
Dropzone.prototype.accept = function(file, done) {
if (file.size > this.options.maxFilesize * 1024 * 1024) {
return done(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(file.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize));
} else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {
return done(this.options.dictInvalidFileType);
} else if ((this.options.maxFiles != null) && this.getAcceptedFiles().length >= this.options.maxFiles) {
done(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles));
return this.emit("maxfilesexceeded", file);
} else {
return this.options.accept.call(this, file, done);
}
};
Dropzone.prototype.addFile = function(file) {
var _this = this;
file.upload = {
progress: 0,
total: file.size,
bytesSent: 0
};
this.files.push(file);
file.status = Dropzone.ADDED;
this.emit("addedfile", file);
this._enqueueThumbnail(file);
return this.accept(file, function(error) {
if (error) {
file.accepted = false;
_this._errorProcessing([file], error);
} else {
_this.enqueueFile(file);
}
return _this._updateMaxFilesReachedClass();
});
};
Dropzone.prototype.enqueueFiles = function(files) {
var file, _i, _len;
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
this.enqueueFile(file);
}
return null;
};
Dropzone.prototype.enqueueFile = function(file) {
var _this = this;
file.accepted = true;
if (file.status === Dropzone.ADDED) {
file.status = Dropzone.QUEUED;
if (this.options.autoProcessQueue) {
return setTimeout((function() {
return _this.processQueue();
}), 0);
}
} else {
throw new Error("This file can't be queued because it has already been processed or was rejected.");
}
};
Dropzone.prototype._thumbnailQueue = [];
Dropzone.prototype._processingThumbnail = false;
Dropzone.prototype._enqueueThumbnail = function(file) {
var _this = this;
if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {
this._thumbnailQueue.push(file);
return setTimeout((function() {
return _this._processThumbnailQueue();
}), 0);
}
};
Dropzone.prototype._processThumbnailQueue = function() {
var _this = this;
if (this._processingThumbnail || this._thumbnailQueue.length === 0) {
return;
}
this._processingThumbnail = true;
return this.createThumbnail(this._thumbnailQueue.shift(), function() {
_this._processingThumbnail = false;
return _this._processThumbnailQueue();
});
};
Dropzone.prototype.removeFile = function(file) {
if (file.status === Dropzone.UPLOADING) {
this.cancelUpload(file);
}
this.files = without(this.files, file);
this.emit("removedfile", file);
if (this.files.length === 0) {
return this.emit("reset");
}
};
Dropzone.prototype.removeAllFiles = function(cancelIfNecessary) {
var file, _i, _len, _ref;
if (cancelIfNecessary == null) {
cancelIfNecessary = false;
}
_ref = this.files.slice();
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {
this.removeFile(file);
}
}
return null;
};
Dropzone.prototype.createThumbnail = function(file, callback) {
var fileReader,
_this = this;
fileReader = new FileReader;
fileReader.onload = function() {
var img;
img = document.createElement("img");
img.onload = function() {
var canvas, ctx, resizeInfo, thumbnail, _ref, _ref1, _ref2, _ref3;
file.width = img.width;
file.height = img.height;
resizeInfo = _this.options.resize.call(_this, file);
if (resizeInfo.trgWidth == null) {
resizeInfo.trgWidth = _this.options.thumbnailWidth;
}
if (resizeInfo.trgHeight == null) {
resizeInfo.trgHeight = _this.options.thumbnailHeight;
}
canvas = document.createElement("canvas");
ctx = canvas.getContext("2d");
canvas.width = resizeInfo.trgWidth;
canvas.height = resizeInfo.trgHeight;
drawImageIOSFix(ctx, img, (_ref = resizeInfo.srcX) != null ? _ref : 0, (_ref1 = resizeInfo.srcY) != null ? _ref1 : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, (_ref2 = resizeInfo.trgX) != null ? _ref2 : 0, (_ref3 = resizeInfo.trgY) != null ? _ref3 : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);
thumbnail = canvas.toDataURL("image/png");
_this.emit("thumbnail", file, thumbnail);
if (callback != null) {
return callback();
}
};
return img.src = fileReader.result;
};
return fileReader.readAsDataURL(file);
};
Dropzone.prototype.processQueue = function() {
var i, parallelUploads, processingLength, queuedFiles;
parallelUploads = this.options.parallelUploads;
processingLength = this.getUploadingFiles().length;
i = processingLength;
if (processingLength >= parallelUploads) {
return;
}
queuedFiles = this.getQueuedFiles();
if (!(queuedFiles.length > 0)) {
return;
}
if (this.options.uploadMultiple) {
return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
} else {
while (i < parallelUploads) {
if (!queuedFiles.length) {
return;
}
this.processFile(queuedFiles.shift());
i++;
}
}
};
Dropzone.prototype.processFile = function(file) {
return this.processFiles([file]);
};
Dropzone.prototype.processFiles = function(files) {
var file, _i, _len;
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
file.processing = true;
file.status = Dropzone.UPLOADING;
this.emit("processing", file);
}
if (this.options.uploadMultiple) {
this.emit("processingmultiple", files);
}
return this.uploadFiles(files);
};
Dropzone.prototype._getFilesWithXhr = function(xhr) {
var file, files;
return files = (function() {
var _i, _len, _ref, _results;
_ref = this.files;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
file = _ref[_i];
if (file.xhr === xhr) {
_results.push(file);
}
}
return _results;
}).call(this);
};
Dropzone.prototype.cancelUpload = function(file) {
var groupedFile, groupedFiles, _i, _j, _len, _len1, _ref;
if (file.status === Dropzone.UPLOADING) {
groupedFiles = this._getFilesWithXhr(file.xhr);
for (_i = 0, _len = groupedFiles.length; _i < _len; _i++) {
groupedFile = groupedFiles[_i];
groupedFile.status = Dropzone.CANCELED;
}
file.xhr.abort();
for (_j = 0, _len1 = groupedFiles.length; _j < _len1; _j++) {
groupedFile = groupedFiles[_j];
this.emit("canceled", groupedFile);
}
if (this.options.uploadMultiple) {
this.emit("canceledmultiple", groupedFiles);
}
} else if ((_ref = file.status) === Dropzone.ADDED || _ref === Dropzone.QUEUED) {
file.status = Dropzone.CANCELED;
this.emit("canceled", file);
if (this.options.uploadMultiple) {
this.emit("canceledmultiple", [file]);
}
}
if (this.options.autoProcessQueue) {
return this.processQueue();
}
};
Dropzone.prototype.uploadFile = function(file) {
return this.uploadFiles([file]);
};
Dropzone.prototype.uploadFiles = function(files) {
var file, formData, handleError, headerName, headerValue, headers, input, inputName, inputType, key, option, progressObj, response, updateProgress, value, xhr, _i, _j, _k, _l, _len, _len1, _len2, _len3, _len4, _m, _ref, _ref1, _ref2, _ref3, _ref4,
_this = this;
xhr = new XMLHttpRequest();
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
file.xhr = xhr;
}
xhr.open(this.options.method, this.options.url, true);
xhr.withCredentials = !!this.options.withCredentials;
response = null;
handleError = function() {
var _j, _len1, _results;
_results = [];
for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
file = files[_j];
_results.push(_this._errorProcessing(files, response || _this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr));
}
return _results;
};
updateProgress = function(e) {
var allFilesFinished, progress, _j, _k, _l, _len1, _len2, _len3, _results;
if (e != null) {
progress = 100 * e.loaded / e.total;
for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
file = files[_j];
file.upload = {
progress: progress,
total: e.total,
bytesSent: e.loaded
};
}
} else {
allFilesFinished = true;
progress = 100;
for (_k = 0, _len2 = files.length; _k < _len2; _k++) {
file = files[_k];
if (!(file.upload.progress === 100 && file.upload.bytesSent === file.upload.total)) {
allFilesFinished = false;
}
file.upload.progress = progress;
file.upload.bytesSent = file.upload.total;
}
if (allFilesFinished) {
return;
}
}
_results = [];
for (_l = 0, _len3 = files.length; _l < _len3; _l++) {
file = files[_l];
_results.push(_this.emit("uploadprogress", file, progress, file.upload.bytesSent));
}
return _results;
};
xhr.onload = function(e) {
var _ref;
if (files[0].status === Dropzone.CANCELED) {
return;
}
if (xhr.readyState !== 4) {
return;
}
response = xhr.responseText;
if (xhr.getResponseHeader("content-type") && ~xhr.getResponseHeader("content-type").indexOf("application/json")) {
try {
response = JSON.parse(response);
} catch (_error) {
e = _error;
response = "Invalid JSON response from server.";
}
}
updateProgress();
if (!((200 <= (_ref = xhr.status) && _ref < 300))) {
return handleError();
} else {
return _this._finished(files, response, e);
}
};
xhr.onerror = function() {
if (files[0].status === Dropzone.CANCELED) {
return;
}
return handleError();
};
progressObj = (_ref = xhr.upload) != null ? _ref : xhr;
progressObj.onprogress = updateProgress;
headers = {
"Accept": "application/json",
"Cache-Control": "no-cache",
"X-Requested-With": "XMLHttpRequest"
};
if (this.options.headers) {
extend(headers, this.options.headers);
}
for (headerName in headers) {
headerValue = headers[headerName];
xhr.setRequestHeader(headerName, headerValue);
}
formData = new FormData();
if (this.options.params) {
_ref1 = this.options.params;
for (key in _ref1) {
value = _ref1[key];
formData.append(key, value);
}
}
for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
file = files[_j];
this.emit("sending", file, xhr, formData);
}
if (this.options.uploadMultiple) {
this.emit("sendingmultiple", files, xhr, formData);
}
if (this.element.tagName === "FORM") {
_ref2 = this.element.querySelectorAll("input, textarea, select, button");
for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
input = _ref2[_k];
inputName = input.getAttribute("name");
inputType = input.getAttribute("type");
if (input.tagName === "SELECT" && input.hasAttribute("multiple")) {
_ref3 = input.options;
for (_l = 0, _len3 = _ref3.length; _l < _len3; _l++) {
option = _ref3[_l];
if (option.selected) {
formData.append(inputName, option.value);
}
}
} else if (!inputType || ((_ref4 = inputType.toLowerCase()) !== "checkbox" && _ref4 !== "radio") || input.checked) {
formData.append(inputName, input.value);
}
}
}
for (_m = 0, _len4 = files.length; _m < _len4; _m++) {
file = files[_m];
formData.append("" + this.options.paramName + (this.options.uploadMultiple ? "[]" : ""), file, file.name);
}
return xhr.send(formData);
};
Dropzone.prototype._finished = function(files, responseText, e) {
var file, _i, _len;
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
file.status = Dropzone.SUCCESS;
this.emit("success", file, responseText, e);
this.emit("complete", file);
}
if (this.options.uploadMultiple) {
this.emit("successmultiple", files, responseText, e);
this.emit("completemultiple", files);
}
if (this.options.autoProcessQueue) {
return this.processQueue();
}
};
Dropzone.prototype._errorProcessing = function(files, message, xhr) {
var file, _i, _len;
for (_i = 0, _len = files.length; _i < _len; _i++) {
file = files[_i];
file.status = Dropzone.ERROR;
this.emit("error", file, message, xhr);
this.emit("complete", file);
}
if (this.options.uploadMultiple) {
this.emit("errormultiple", files, message, xhr);
this.emit("completemultiple", files);
}
if (this.options.autoProcessQueue) {
return this.processQueue();
}
};
return Dropzone;
})(Em);
Dropzone.version = "4.0.0-dev";
Dropzone.options = {};
Dropzone.optionsForElement = function(element) {
if (element.getAttribute("id")) {
return Dropzone.options[camelize(element.getAttribute("id"))];
} else {
return void 0;
}
};
Dropzone.instances = [];
Dropzone.forElement = function(element) {
if (typeof element === "string") {
element = document.querySelector(element);
}
if ((element != null ? element.dropzone : void 0) == null) {
throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");
}
return element.dropzone;
};
Dropzone.autoDiscover = true;
Dropzone.discover = function() {
var checkElements, dropzone, dropzones, _i, _len, _results;
if (document.querySelectorAll) {
dropzones = document.querySelectorAll(".dropzone");
} else {
dropzones = [];
checkElements = function(elements) {
var el, _i, _len, _results;
_results = [];
for (_i = 0, _len = elements.length; _i < _len; _i++) {
el = elements[_i];
if (/(^| )dropzone($| )/.test(el.className)) {
_results.push(dropzones.push(el));
} else {
_results.push(void 0);
}
}
return _results;
};
checkElements(document.getElementsByTagName("div"));
checkElements(document.getElementsByTagName("form"));
}
_results = [];
for (_i = 0, _len = dropzones.length; _i < _len; _i++) {
dropzone = dropzones[_i];
if (Dropzone.optionsForElement(dropzone) !== false) {
_results.push(new Dropzone(dropzone));
} else {
_results.push(void 0);
}
}
return _results;
};
Dropzone.blacklistedBrowsers = [/opera.*Macintosh.*version\/12/i];
Dropzone.isBrowserSupported = function() {
var capableBrowser, regex, _i, _len, _ref;
capableBrowser = true;
if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {
if (!("classList" in document.createElement("a"))) {
capableBrowser = false;
} else {
_ref = Dropzone.blacklistedBrowsers;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
regex = _ref[_i];
if (regex.test(navigator.userAgent)) {
capableBrowser = false;
continue;
}
}
}
} else {
capableBrowser = false;
}
return capableBrowser;
};
without = function(list, rejectedItem) {
var item, _i, _len, _results;
_results = [];
for (_i = 0, _len = list.length; _i < _len; _i++) {
item = list[_i];
if (item !== rejectedItem) {
_results.push(item);
}
}
return _results;
};
camelize = function(str) {
return str.replace(/[\-_](\w)/g, function(match) {
return match[1].toUpperCase();
});
};
Dropzone.createElement = function(string) {
var div;
div = document.createElement("div");
div.innerHTML = string;
return div.childNodes[0];
};
Dropzone.elementInside = function(element, container) {
if (element === container) {
return true;
}
while (element = element.parentNode) {
if (element === container) {
return true;
}
}
return false;
};
Dropzone.getElement = function(el, name) {
var element;
if (typeof el === "string") {
element = document.querySelector(el);
} else if (el.nodeType != null) {
element = el;
}
if (element == null) {
throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector or a plain HTML element.");
}
return element;
};
Dropzone.getElements = function(els, name) {
var e, el, elements, _i, _j, _len, _len1, _ref;
if (els instanceof Array) {
elements = [];
try {
for (_i = 0, _len = els.length; _i < _len; _i++) {
el = els[_i];
elements.push(this.getElement(el, name));
}
} catch (_error) {
e = _error;
elements = null;
}
} else if (typeof els === "string") {
elements = [];
_ref = document.querySelectorAll(els);
for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
el = _ref[_j];
elements.push(el);
}
} else if (els.nodeType != null) {
elements = [els];
}
if (!((elements != null) && elements.length)) {
throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");
}
return elements;
};
Dropzone.confirm = function(question, accepted, rejected) {
if (window.confirm(question)) {
return accepted();
} else if (rejected != null) {
return rejected();
}
};
Dropzone.isValidFile = function(file, acceptedFiles) {
var baseMimeType, mimeType, validType, _i, _len;
if (!acceptedFiles) {
return true;
}
acceptedFiles = acceptedFiles.split(",");
mimeType = file.type;
baseMimeType = mimeType.replace(/\/.*$/, "");
for (_i = 0, _len = acceptedFiles.length; _i < _len; _i++) {
validType = acceptedFiles[_i];
validType = validType.trim();
if (validType.charAt(0) === ".") {
if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {
return true;
}
} else if (/\/\*$/.test(validType)) {
if (baseMimeType === validType.replace(/\/.*$/, "")) {
return true;
}
} else {
if (mimeType === validType) {
return true;
}
}
}
return false;
};
if (typeof jQuery !== "undefined" && jQuery !== null) {
jQuery.fn.dropzone = function(options) {
return this.each(function() {
return new Dropzone(this, options);
});
};
}
if (typeof module !== "undefined" && module !== null) {
module.exports = Dropzone;
} else {
window.Dropzone = Dropzone;
}
Dropzone.ADDED = "added";
Dropzone.QUEUED = "queued";
Dropzone.ACCEPTED = Dropzone.QUEUED;
Dropzone.UPLOADING = "uploading";
Dropzone.PROCESSING = Dropzone.UPLOADING;
Dropzone.CANCELED = "canceled";
Dropzone.ERROR = "error";
Dropzone.SUCCESS = "success";
/*
Bugfix for iOS 6 and 7
Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios
based on the work of https://github.com/stomita/ios-imagefile-megapixel
*/
detectVerticalSquash = function(img) {
var alpha, canvas, ctx, data, ey, ih, iw, py, ratio, sy;
iw = img.naturalWidth;
ih = img.naturalHeight;
canvas = document.createElement("canvas");
canvas.width = 1;
canvas.height = ih;
ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
data = ctx.getImageData(0, 0, 1, ih).data;
sy = 0;
ey = ih;
py = ih;
while (py > sy) {
alpha = data[(py - 1) * 4 + 3];
if (alpha === 0) {
ey = py;
} else {
sy = py;
}
py = (ey + sy) >> 1;
}
ratio = py / ih;
if (ratio === 0) {
return 1;
} else {
return ratio;
}
};
drawImageIOSFix = function(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {
var vertSquashRatio;
vertSquashRatio = detectVerticalSquash(img);
return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);
};
/*
# contentloaded.js
#
# Author: Diego Perini (diego.perini at gmail.com)
# Summary: cross-browser wrapper for DOMContentLoaded
# Updated: 20101020
# License: MIT
# Version: 1.2
#
# URL:
# http://javascript.nwbox.com/ContentLoaded/
# http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE
*/
contentLoaded = function(win, fn) {
var add, doc, done, init, poll, pre, rem, root, top;
done = false;
top = true;
doc = win.document;
root = doc.documentElement;
add = (doc.addEventListener ? "addEventListener" : "attachEvent");
rem = (doc.addEventListener ? "removeEventListener" : "detachEvent");
pre = (doc.addEventListener ? "" : "on");
init = function(e) {
if (e.type === "readystatechange" && doc.readyState !== "complete") {
return;
}
(e.type === "load" ? win : doc)[rem](pre + e.type, init, false);
if (!done && (done = true)) {
return fn.call(win, e.type || e);
}
};
poll = function() {
var e;
try {
root.doScroll("left");
} catch (_error) {
e = _error;
setTimeout(poll, 50);
return;
}
return init("poll");
};
if (doc.readyState !== "complete") {
if (doc.createEventObject && root.doScroll) {
try {
top = !win.frameElement;
} catch (_error) {}
if (top) {
poll();
}
}
doc[add](pre + "DOMContentLoaded", init, false);
doc[add](pre + "readystatechange", init, false);
return win[add](pre + "load", init, false);
}
};
Dropzone._autoDiscoverFunction = function() {
if (Dropzone.autoDiscover) {
return Dropzone.discover();
}
};
contentLoaded(window, Dropzone._autoDiscoverFunction);
}).call(this);
});
require.alias("component-emitter/index.js", "dropzone/deps/emitter/index.js");
require.alias("component-emitter/index.js", "emitter/index.js");
if (typeof exports == "object") {
module.exports = require("dropzone");
} else if (typeof define == "function" && define.amd) {
define(function(){ return require("dropzone"); });
} else {
this["Dropzone"] = require("dropzone");
}})(); | JavaScript |
(function($, window, document, undefined) {
$.fn.quicksearch = function (target, opt) {
var timeout, cache, rowcache, jq_results, val = '', e = this, options = $.extend({
delay: 100,
selector: null,
stripeRows: null,
loader: null,
noResults: '',
matchedResultsCount: 0,
bind: 'keyup',
onBefore: function () {
return;
},
onAfter: function () {
return;
},
show: function () {
this.style.display = "";
},
hide: function () {
this.style.display = "none";
},
prepareQuery: function (val) {
return val.toLowerCase().split(' ');
},
testQuery: function (query, txt, _row) {
for (var i = 0; i < query.length; i += 1) {
if (txt.indexOf(query[i]) === -1) {
return false;
}
}
return true;
}
}, opt);
this.go = function () {
var i = 0,
numMatchedRows = 0,
noresults = true,
query = options.prepareQuery(val),
val_empty = (val.replace(' ', '').length === 0);
for (var i = 0, len = rowcache.length; i < len; i++) {
if (val_empty || options.testQuery(query, cache[i], rowcache[i])) {
options.show.apply(rowcache[i]);
noresults = false;
numMatchedRows++;
} else {
options.hide.apply(rowcache[i]);
}
}
if (noresults) {
this.results(false);
} else {
this.results(true);
this.stripe();
}
this.matchedResultsCount = numMatchedRows;
this.loader(false);
options.onAfter();
return this;
};
/*
* External API so that users can perform search programatically.
* */
this.search = function (submittedVal) {
val = submittedVal;
e.trigger();
};
/*
* External API to get the number of matched results as seen in
* https://github.com/ruiz107/quicksearch/commit/f78dc440b42d95ce9caed1d087174dd4359982d6
* */
this.currentMatchedResults = function() {
return this.matchedResultsCount;
};
this.stripe = function () {
if (typeof options.stripeRows === "object" && options.stripeRows !== null)
{
var joined = options.stripeRows.join(' ');
var stripeRows_length = options.stripeRows.length;
jq_results.not(':hidden').each(function (i) {
$(this).removeClass(joined).addClass(options.stripeRows[i % stripeRows_length]);
});
}
return this;
};
this.strip_html = function (input) {
var output = input.replace(new RegExp('<[^<]+\>', 'g'), "");
output = $.trim(output.toLowerCase());
return output;
};
this.results = function (bool) {
if (typeof options.noResults === "string" && options.noResults !== "") {
if (bool) {
$(options.noResults).hide();
} else {
$(options.noResults).show();
}
}
return this;
};
this.loader = function (bool) {
if (typeof options.loader === "string" && options.loader !== "") {
(bool) ? $(options.loader).show() : $(options.loader).hide();
}
return this;
};
this.cache = function () {
jq_results = $(target);
if (typeof options.noResults === "string" && options.noResults !== "") {
jq_results = jq_results.not(options.noResults);
}
var t = (typeof options.selector === "string") ? jq_results.find(options.selector) : $(target).not(options.noResults);
cache = t.map(function () {
return e.strip_html(this.innerHTML);
});
rowcache = jq_results.map(function () {
return this;
});
/*
* Modified fix for sync-ing "val".
* Original fix https://github.com/michaellwest/quicksearch/commit/4ace4008d079298a01f97f885ba8fa956a9703d1
* */
val = val || this.val() || "";
return this.go();
};
this.trigger = function () {
this.loader(true);
options.onBefore();
window.clearTimeout(timeout);
timeout = window.setTimeout(function () {
e.go();
}, options.delay);
return this;
};
this.cache();
this.results(true);
this.stripe();
this.loader(false);
return this.each(function () {
/*
* Changed from .bind to .on.
* */
$(this).on(options.bind, function () {
val = $(this).val();
e.trigger();
});
});
};
}(jQuery, this, document));
| JavaScript |
// dateiso extra validator
// Guillaume Potier
window.ParsleyConfig = window.ParsleyConfig || {};
window.ParsleyConfig.validators = window.ParsleyConfig.validators || {};
window.ParsleyConfig.validators.dateiso = {
fn: function (value) {
return /^(\d{4})\D?(0[1-9]|1[0-2])\D?([12]\d|0[1-9]|3[01])$/.test(value);
},
priority: 256
};
| JavaScript |
/*
* Gritter for jQuery
* http://www.boedesign.com/
*
* Copyright (c) 2012 Jordan Boesch
* Dual licensed under the MIT and GPL licenses.
*
* Date: February 24, 2012
* Version: 1.7.4
*/
(function($){
/**
* Set it up as an object under the jQuery namespace
*/
$.gritter = {};
/**
* Set up global options that the user can over-ride
*/
$.gritter.options = {
position: '',
class_name: '', // could be set to 'gritter-light' to use white notifications
fade_in_speed: 'medium', // how fast notifications fade in
fade_out_speed: 1000, // how fast the notices fade out
time: 6000 // hang on the screen for...
}
/**
* Add a gritter notification to the screen
* @see Gritter#add();
*/
$.gritter.add = function(params){
try {
return Gritter.add(params || {});
} catch(e) {
var err = 'Gritter Error: ' + e;
(typeof(console) != 'undefined' && console.error) ?
console.error(err, params) :
alert(err);
}
}
/**
* Remove a gritter notification from the screen
* @see Gritter#removeSpecific();
*/
$.gritter.remove = function(id, params){
Gritter.removeSpecific(id, params || {});
}
/**
* Remove all notifications
* @see Gritter#stop();
*/
$.gritter.removeAll = function(params){
Gritter.stop(params || {});
}
/**
* Big fat Gritter object
* @constructor (not really since its object literal)
*/
var Gritter = {
// Public - options to over-ride with $.gritter.options in "add"
position: '',
fade_in_speed: '',
fade_out_speed: '',
time: '',
// Private - no touchy the private parts
_custom_timer: 0,
_item_count: 0,
_is_setup: 0,
_tpl_close: '<a class="gritter-close" href="#" tabindex="1"></a>',
_tpl_title: '<span class="gritter-title">[[title]]</span>',
_tpl_item: '<div id="gritter-item-[[number]]" class="gritter-item-wrapper [[item_class]]" style="display:none" role="alert"><div class="gritter-top"></div><div class="gritter-item">[[close]][[image]]<div class="[[class_name]]">[[title]]<p>[[text]]</p></div><div style="clear:both"></div></div><div class="gritter-bottom"></div></div>',
_tpl_wrap: '<div id="gritter-notice-wrapper"></div>',
/**
* Add a gritter notification to the screen
* @param {Object} params The object that contains all the options for drawing the notification
* @return {Integer} The specific numeric id to that gritter notification
*/
add: function(params){
// Handle straight text
if(typeof(params) == 'string'){
params = {text:params};
}
// We might have some issues if we don't have a title or text!
if(params.text === null){
throw 'You must supply "text" parameter.';
}
// Check the options and set them once
if(!this._is_setup){
this._runSetup();
}
// Basics
var title = params.title,
text = params.text,
image = params.image || '',
img_size = params.imageSize || '',
sticky = params.sticky || false,
item_class = params.class_name || $.gritter.options.class_name,
position = params.position,
time_alive = params.time || '';
this._verifyWrapper();
this._item_count++;
var number = this._item_count,
tmp = this._tpl_item;
// Assign callbacks
$(['before_open', 'after_open', 'before_close', 'after_close']).each(function(i, val){
Gritter['_' + val + '_' + number] = ($.isFunction(params[val])) ? params[val] : function(){}
});
// Reset
this._custom_timer = 0;
// A custom fade time set
if(time_alive){
this._custom_timer = time_alive;
}
var image_str = (image != '') ? '<img src="' + image + '" class="gritter-image" ' + ((img_size)?'style="height:' + img_size + 'px;"':'') + ' />' : '',
class_name = (image != '') ? 'gritter-with-image' : 'gritter-without-image';
// String replacements on the template
if(title){
title = this._str_replace('[[title]]',title,this._tpl_title);
}else{
title = '';
}
tmp = this._str_replace(
['[[title]]', '[[text]]', '[[close]]', '[[image]]', '[[number]]', '[[class_name]]', '[[item_class]]'],
[title, text, this._tpl_close, image_str, this._item_count, class_name, item_class], tmp
);
// If it's false, don't show another gritter message
if(this['_before_open_' + number]() === false){
return false;
}
$('#gritter-notice-wrapper').addClass(position).append(tmp);
var item = $('#gritter-item-' + this._item_count);
item.fadeIn(this.fade_in_speed, function(){
Gritter['_after_open_' + number]($(this));
});
if(!sticky){
this._setFadeTimer(item, number);
}
// Bind the hover/unhover states
$(item).bind('mouseenter mouseleave', function(event){
if(event.type == 'mouseenter'){
if(!sticky){
Gritter._restoreItemIfFading($(this), number);
}
}
else {
if(!sticky){
Gritter._setFadeTimer($(this), number);
}
}
Gritter._hoverState($(this), event.type);
});
// Clicking (X) makes the perdy thing close
$(item).find('.gritter-close').click(function(){
Gritter.removeSpecific(number, {}, null, true);
return false;
});
return number;
},
/**
* If we don't have any more gritter notifications, get rid of the wrapper using this check
* @private
* @param {Integer} unique_id The ID of the element that was just deleted, use it for a callback
* @param {Object} e The jQuery element that we're going to perform the remove() action on
* @param {Boolean} manual_close Did we close the gritter dialog with the (X) button
*/
_countRemoveWrapper: function(unique_id, e, manual_close){
// Remove it then run the callback function
e.remove();
this['_after_close_' + unique_id](e, manual_close);
// Check if the wrapper is empty, if it is.. remove the wrapper
if($('.gritter-item-wrapper').length == 0){
$('#gritter-notice-wrapper').remove();
}
},
/**
* Fade out an element after it's been on the screen for x amount of time
* @private
* @param {Object} e The jQuery element to get rid of
* @param {Integer} unique_id The id of the element to remove
* @param {Object} params An optional list of params to set fade speeds etc.
* @param {Boolean} unbind_events Unbind the mouseenter/mouseleave events if they click (X)
*/
_fade: function(e, unique_id, params, unbind_events){
var params = params || {},
fade = (typeof(params.fade) != 'undefined') ? params.fade : true,
fade_out_speed = params.speed || this.fade_out_speed,
manual_close = unbind_events;
this['_before_close_' + unique_id](e, manual_close);
// If this is true, then we are coming from clicking the (X)
if(unbind_events){
e.unbind('mouseenter mouseleave');
}
// Fade it out or remove it
if(fade){
e.animate({
opacity: 0
}, fade_out_speed, function(){
e.animate({ height: 0 }, 300, function(){
Gritter._countRemoveWrapper(unique_id, e, manual_close);
})
})
}
else {
this._countRemoveWrapper(unique_id, e);
}
},
/**
* Perform actions based on the type of bind (mouseenter, mouseleave)
* @private
* @param {Object} e The jQuery element
* @param {String} type The type of action we're performing: mouseenter or mouseleave
*/
_hoverState: function(e, type){
// Change the border styles and add the (X) close button when you hover
if(type == 'mouseenter'){
e.addClass('hover');
// Show close button
e.find('.gritter-close').show();
}
// Remove the border styles and hide (X) close button when you mouse out
else {
e.removeClass('hover');
// Hide close button
e.find('.gritter-close').hide();
}
},
/**
* Remove a specific notification based on an ID
* @param {Integer} unique_id The ID used to delete a specific notification
* @param {Object} params A set of options passed in to determine how to get rid of it
* @param {Object} e The jQuery element that we're "fading" then removing
* @param {Boolean} unbind_events If we clicked on the (X) we set this to true to unbind mouseenter/mouseleave
*/
removeSpecific: function(unique_id, params, e, unbind_events){
if(!e){
var e = $('#gritter-item-' + unique_id);
}
// We set the fourth param to let the _fade function know to
// unbind the "mouseleave" event. Once you click (X) there's no going back!
this._fade(e, unique_id, params || {}, unbind_events);
},
/**
* If the item is fading out and we hover over it, restore it!
* @private
* @param {Object} e The HTML element to remove
* @param {Integer} unique_id The ID of the element
*/
_restoreItemIfFading: function(e, unique_id){
clearTimeout(this['_int_id_' + unique_id]);
e.stop().css({ opacity: '', height: '' });
},
/**
* Setup the global options - only once
* @private
*/
_runSetup: function(){
for(opt in $.gritter.options){
this[opt] = $.gritter.options[opt];
}
this._is_setup = 1;
},
/**
* Set the notification to fade out after a certain amount of time
* @private
* @param {Object} item The HTML element we're dealing with
* @param {Integer} unique_id The ID of the element
*/
_setFadeTimer: function(e, unique_id){
var timer_str = (this._custom_timer) ? this._custom_timer : this.time;
this['_int_id_' + unique_id] = setTimeout(function(){
Gritter._fade(e, unique_id);
}, timer_str);
},
/**
* Bring everything to a halt
* @param {Object} params A list of callback functions to pass when all notifications are removed
*/
stop: function(params){
// callbacks (if passed)
var before_close = ($.isFunction(params.before_close)) ? params.before_close : function(){};
var after_close = ($.isFunction(params.after_close)) ? params.after_close : function(){};
var wrap = $('#gritter-notice-wrapper');
before_close(wrap);
wrap.fadeOut(function(){
$(this).remove();
after_close();
});
if(!wrap.is(":visible")){
before_close(wrap);
after_close();
}
},
/**
* An extremely handy PHP function ported to JS, works well for templating
* @private
* @param {String/Array} search A list of things to search for
* @param {String/Array} replace A list of things to replace the searches with
* @return {String} sa The output
*/
_str_replace: function(search, replace, subject, count){
var i = 0, j = 0, temp = '', repl = '', sl = 0, fl = 0,
f = [].concat(search),
r = [].concat(replace),
s = subject,
ra = r instanceof Array, sa = s instanceof Array;
s = [].concat(s);
if(count){
this.window[count] = 0;
}
for(i = 0, sl = s.length; i < sl; i++){
if(s[i] === ''){
continue;
}
for (j = 0, fl = f.length; j < fl; j++){
temp = s[i] + '';
repl = ra ? (r[j] !== undefined ? r[j] : '') : r[0];
s[i] = (temp).split(f[j]).join(repl);
if(count && s[i] !== temp){
this.window[count] += (temp.length-s[i].length) / f[j].length;
}
}
}
return sa ? s : s[0];
},
/**
* A check to make sure we have something to wrap our notices with
* @private
*/
_verifyWrapper: function(){
if($('#gritter-notice-wrapper').length == 0){
$('body').append(this._tpl_wrap);
}
}
}
})(jQuery);
| JavaScript |
/* Set the defaults for DataTables initialisation */
$.extend( true, $.fn.dataTable.defaults, {
"sDom": "<'row'<'col-sm-12'<'pull-right'f><'pull-left'l>r<'clearfix'>>>t<'row'<'col-sm-12'<'pull-left'i><'pull-right'p><'clearfix'>>>",
"sPaginationType": "bs_normal",
"oLanguage": {
"sLengthMenu": "Show _MENU_ Rows",
"sSearch": ""
}
} );
/* Default class modification */
$.extend( $.fn.dataTableExt.oStdClasses, {
"sWrapper": "dataTables_wrapper form-inline"
} );
/* API method to get paging information */
$.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
{
return {
"iStart": oSettings._iDisplayStart,
"iEnd": oSettings.fnDisplayEnd(),
"iLength": oSettings._iDisplayLength,
"iTotal": oSettings.fnRecordsTotal(),
"iFilteredTotal": oSettings.fnRecordsDisplay(),
"iPage": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
"iTotalPages": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
};
};
/* Bootstrap style pagination control */
$.extend( $.fn.dataTableExt.oPagination, {
"bs_normal": {
"fnInit": function( oSettings, nPaging, fnDraw ) {
var oLang = oSettings.oLanguage.oPaginate;
var fnClickHandler = function ( e ) {
e.preventDefault();
if ( oSettings.oApi._fnPageChange(oSettings, e.data.action) ) {
fnDraw( oSettings );
}
};
$(nPaging).append(
'<ul class="pagination">'+
'<li class="prev disabled"><a href="#"><span class="fa fa-angle-left"></span> '+oLang.sPrevious+'</a></li>'+
'<li class="next disabled"><a href="#">'+oLang.sNext+' <span class="fa fa-angle-right"></span></a></li>'+
'</ul>'
);
var els = $('a', nPaging);
$(els[0]).bind( 'click.DT', { action: "previous" }, fnClickHandler );
$(els[1]).bind( 'click.DT', { action: "next" }, fnClickHandler );
},
"fnUpdate": function ( oSettings, fnDraw ) {
var iListLength = 5;
var oPaging = oSettings.oInstance.fnPagingInfo();
var an = oSettings.aanFeatures.p;
var i, ien, j, sClass, iStart, iEnd, iHalf=Math.floor(iListLength/2);
if ( oPaging.iTotalPages < iListLength) {
iStart = 1;
iEnd = oPaging.iTotalPages;
}
else if ( oPaging.iPage <= iHalf ) {
iStart = 1;
iEnd = iListLength;
} else if ( oPaging.iPage >= (oPaging.iTotalPages-iHalf) ) {
iStart = oPaging.iTotalPages - iListLength + 1;
iEnd = oPaging.iTotalPages;
} else {
iStart = oPaging.iPage - iHalf + 1;
iEnd = iStart + iListLength - 1;
}
for ( i=0, ien=an.length ; i<ien ; i++ ) {
$('li:gt(0)', an[i]).filter(':not(:last)').remove();
for ( j=iStart ; j<=iEnd ; j++ ) {
sClass = (j==oPaging.iPage+1) ? 'class="active"' : '';
$('<li '+sClass+'><a href="#">'+j+'</a></li>')
.insertBefore( $('li:last', an[i])[0] )
.bind('click', function (e) {
e.preventDefault();
oSettings._iDisplayStart = (parseInt($('a', this).text(),10)-1) * oPaging.iLength;
fnDraw( oSettings );
} );
}
if ( oPaging.iPage === 0 ) {
$('li:first', an[i]).addClass('disabled');
} else {
$('li:first', an[i]).removeClass('disabled');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:last', an[i]).addClass('disabled');
} else {
$('li:last', an[i]).removeClass('disabled');
}
}
}
},
"bs_two_button": {
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
{
var oLang = oSettings.oLanguage.oPaginate;
var oClasses = oSettings.oClasses;
var fnClickHandler = function ( e ) {
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
{
fnCallbackDraw( oSettings );
}
};
var sAppend = '<ul class="pagination">'+
'<li class="prev"><a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="glyphicon glyphicon-chevron-left"></span> '+oLang.sPrevious+'</a></li>'+
'<li class="next"><a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sNext+' <span class="glyphicon glyphicon-chevron-right"></span></a></li>'+
'</ul>';
$(nPaging).append( sAppend );
var els = $('a', nPaging);
var nPrevious = els[0],
nNext = els[1];
oSettings.oApi._fnBindAction( nPrevious, {action: "previous"}, fnClickHandler );
oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
if ( !oSettings.aanFeatures.p )
{
nPaging.id = oSettings.sTableId+'_paginate';
nPrevious.id = oSettings.sTableId+'_previous';
nNext.id = oSettings.sTableId+'_next';
nPrevious.setAttribute('aria-controls', oSettings.sTableId);
nNext.setAttribute('aria-controls', oSettings.sTableId);
}
},
"fnUpdate": function ( oSettings, fnCallbackDraw )
{
if ( !oSettings.aanFeatures.p )
{
return;
}
var oPaging = oSettings.oInstance.fnPagingInfo();
var oClasses = oSettings.oClasses;
var an = oSettings.aanFeatures.p;
var nNode;
for ( var i=0, iLen=an.length ; i<iLen ; i++ )
{
if ( oPaging.iPage === 0 ) {
$('li:first', an[i]).addClass('disabled');
} else {
$('li:first', an[i]).removeClass('disabled');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:last', an[i]).addClass('disabled');
} else {
$('li:last', an[i]).removeClass('disabled');
}
}
}
},
"bs_four_button": {
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
{
var oLang = oSettings.oLanguage.oPaginate;
var oClasses = oSettings.oClasses;
var fnClickHandler = function ( e ) {
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
{
fnCallbackDraw( oSettings );
}
};
$(nPaging).append(
'<ul class="pagination">'+
'<li class="disabled"><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageFirst+'"><span class="glyphicon glyphicon-backward"></span> '+oLang.sFirst+'</a></li>'+
'<li class="disabled"><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPagePrevious+'"><span class="glyphicon glyphicon-chevron-left"></span> '+oLang.sPrevious+'</a></li>'+
'<li><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageNext+'">'+oLang.sNext+' <span class="glyphicon glyphicon-chevron-right"></span></a></li>'+
'<li><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageLast+'">'+oLang.sLast+' <span class="glyphicon glyphicon-forward"></span></a></li>'+
'</ul>'
);
var els = $('a', nPaging);
var nFirst = els[0],
nPrev = els[1],
nNext = els[2],
nLast = els[3];
oSettings.oApi._fnBindAction( nFirst, {action: "first"}, fnClickHandler );
oSettings.oApi._fnBindAction( nPrev, {action: "previous"}, fnClickHandler );
oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
oSettings.oApi._fnBindAction( nLast, {action: "last"}, fnClickHandler );
if ( !oSettings.aanFeatures.p )
{
nPaging.id = oSettings.sTableId+'_paginate';
nFirst.id =oSettings.sTableId+'_first';
nPrev.id =oSettings.sTableId+'_previous';
nNext.id =oSettings.sTableId+'_next';
nLast.id =oSettings.sTableId+'_last';
}
},
"fnUpdate": function ( oSettings, fnCallbackDraw )
{
if ( !oSettings.aanFeatures.p )
{
return;
}
var oPaging = oSettings.oInstance.fnPagingInfo();
var oClasses = oSettings.oClasses;
var an = oSettings.aanFeatures.p;
var nNode;
for ( var i=0, iLen=an.length ; i<iLen ; i++ )
{
if ( oPaging.iPage === 0 ) {
$('li:eq(0)', an[i]).addClass('disabled');
$('li:eq(1)', an[i]).addClass('disabled');
} else {
$('li:eq(0)', an[i]).removeClass('disabled');
$('li:eq(1)', an[i]).removeClass('disabled');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:eq(2)', an[i]).addClass('disabled');
$('li:eq(3)', an[i]).addClass('disabled');
} else {
$('li:eq(2)', an[i]).removeClass('disabled');
$('li:eq(3)', an[i]).removeClass('disabled');
}
}
}
},
"bs_full": {
"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
{
var oLang = oSettings.oLanguage.oPaginate;
var oClasses = oSettings.oClasses;
var fnClickHandler = function ( e ) {
if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
{
fnCallbackDraw( oSettings );
}
};
$(nPaging).append(
'<ul class="pagination">'+
'<li class="disabled"><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageFirst+'">'+oLang.sFirst+'</a></li>'+
'<li class="disabled"><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPagePrevious+'">'+oLang.sPrevious+'</a></li>'+
'<li><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageNext+'">'+oLang.sNext+'</a></li>'+
'<li><a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageLast+'">'+oLang.sLast+'</a></li>'+
'</ul>'
);
var els = $('a', nPaging);
var nFirst = els[0],
nPrev = els[1],
nNext = els[2],
nLast = els[3];
oSettings.oApi._fnBindAction( nFirst, {action: "first"}, fnClickHandler );
oSettings.oApi._fnBindAction( nPrev, {action: "previous"}, fnClickHandler );
oSettings.oApi._fnBindAction( nNext, {action: "next"}, fnClickHandler );
oSettings.oApi._fnBindAction( nLast, {action: "last"}, fnClickHandler );
if ( !oSettings.aanFeatures.p )
{
nPaging.id = oSettings.sTableId+'_paginate';
nFirst.id =oSettings.sTableId+'_first';
nPrev.id =oSettings.sTableId+'_previous';
nNext.id =oSettings.sTableId+'_next';
nLast.id =oSettings.sTableId+'_last';
}
},
"fnUpdate": function ( oSettings, fnCallbackDraw )
{
if ( !oSettings.aanFeatures.p )
{
return;
}
var oPaging = oSettings.oInstance.fnPagingInfo();
var iPageCount = $.fn.dataTableExt.oPagination.iFullNumbersShowPages;
var iPageCountHalf = Math.floor(iPageCount / 2);
var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
var sList = "";
var iStartButton, iEndButton, i, iLen;
var oClasses = oSettings.oClasses;
var anButtons, anStatic, nPaginateList, nNode;
var an = oSettings.aanFeatures.p;
var fnBind = function (j) {
oSettings.oApi._fnBindAction( this, {"page": j+iStartButton-1}, function(e) {
oSettings.oApi._fnPageChange( oSettings, e.data.page );
fnCallbackDraw( oSettings );
e.preventDefault();
} );
};
if ( oSettings._iDisplayLength === -1 )
{
iStartButton = 1;
iEndButton = 1;
iCurrentPage = 1;
}
else if (iPages < iPageCount)
{
iStartButton = 1;
iEndButton = iPages;
}
else if (iCurrentPage <= iPageCountHalf)
{
iStartButton = 1;
iEndButton = iPageCount;
}
else if (iCurrentPage >= (iPages - iPageCountHalf))
{
iStartButton = iPages - iPageCount + 1;
iEndButton = iPages;
}
else
{
iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
iEndButton = iStartButton + iPageCount - 1;
}
for ( i=iStartButton ; i<=iEndButton ; i++ )
{
sList += (iCurrentPage !== i) ?
'<li><a tabindex="'+oSettings.iTabIndex+'">'+oSettings.fnFormatNumber(i)+'</a></li>' :
'<li class="active"><a tabindex="'+oSettings.iTabIndex+'">'+oSettings.fnFormatNumber(i)+'</a></li>';
}
for ( i=0, iLen=an.length ; i<iLen ; i++ )
{
nNode = an[i];
if ( !nNode.hasChildNodes() )
{
continue;
}
$('li:gt(1)', an[i]).filter(':not(li:eq(-2))').filter(':not(li:eq(-1))').remove();
if ( oPaging.iPage === 0 ) {
$('li:eq(0)', an[i]).addClass('disabled');
$('li:eq(1)', an[i]).addClass('disabled');
} else {
$('li:eq(0)', an[i]).removeClass('disabled');
$('li:eq(1)', an[i]).removeClass('disabled');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:eq(-1)', an[i]).addClass('disabled');
$('li:eq(-2)', an[i]).addClass('disabled');
} else {
$('li:eq(-1)', an[i]).removeClass('disabled');
$('li:eq(-2)', an[i]).removeClass('disabled');
}
$(sList)
.insertBefore($('li:eq(-2)', an[i]))
.bind('click', function (e) {
e.preventDefault();
oSettings._iDisplayStart = (parseInt($('a', this).text(),10)-1) * oPaging.iLength;
fnCallbackDraw( oSettings );
});
}
}
}
} );
/*
* TableTools Bootstrap compatibility
* Required TableTools 2.1+
*/
if ( $.fn.DataTable.TableTools ) {
// Set the classes that TableTools uses to something suitable for Bootstrap
$.extend( true, $.fn.DataTable.TableTools.classes, {
"container": "DTTT btn-group",
"buttons": {
"normal": "btn",
"disabled": "disabled"
},
"collection": {
"container": "DTTT_dropdown dropdown-menu",
"buttons": {
"normal": "",
"disabled": "disabled"
}
},
"print": {
"info": "DTTT_print_info modal"
},
"select": {
"row": "active"
}
} );
// Have the collection use a bootstrap compatible dropdown
$.extend( true, $.fn.DataTable.TableTools.DEFAULTS.oTags, {
"collection": {
"container": "ul",
"button": "li",
"liner": "a"
}
} );
}
| JavaScript |
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