1047 lines
27 KiB
JavaScript
1047 lines
27 KiB
JavaScript
/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dijit._editor.RichText"]){
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dojo._hasResource["dijit._editor.RichText"]=true;
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dojo.provide("dijit._editor.RichText");
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dojo.require("dijit._Widget");
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dojo.require("dijit._CssStateMixin");
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dojo.require("dijit._editor.selection");
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dojo.require("dijit._editor.range");
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dojo.require("dijit._editor.html");
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if(!dojo.config["useXDomain"]||dojo.config["allowXdRichTextSave"]){
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if(dojo._postLoad){
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(function(){
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var _1=dojo.doc.createElement("textarea");
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_1.id=dijit._scopeName+"._editor.RichText.savedContent";
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dojo.style(_1,{display:"none",position:"absolute",top:"-100px",height:"3px",width:"3px"});
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dojo.body().appendChild(_1);
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})();
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}else{
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try{
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dojo.doc.write("<textarea id=\""+dijit._scopeName+"._editor.RichText.savedContent\" "+"style=\"display:none;position:absolute;top:-100px;left:-100px;height:3px;width:3px;overflow:hidden;\"></textarea>");
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}
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catch(e){
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}
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}
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}
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dojo.declare("dijit._editor.RichText",[dijit._Widget,dijit._CssStateMixin],{constructor:function(_2){
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this.contentPreFilters=[];
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this.contentPostFilters=[];
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this.contentDomPreFilters=[];
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this.contentDomPostFilters=[];
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this.editingAreaStyleSheets=[];
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this.events=[].concat(this.events);
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this._keyHandlers={};
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this.contentPreFilters.push(dojo.hitch(this,"_preFixUrlAttributes"));
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if(dojo.isMoz){
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this.contentPreFilters.push(this._normalizeFontStyle);
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this.contentPostFilters.push(this._removeMozBogus);
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}
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if(dojo.isWebKit){
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this.contentPreFilters.push(this._removeWebkitBogus);
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this.contentPostFilters.push(this._removeWebkitBogus);
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}
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if(dojo.isIE){
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this.contentPostFilters.push(this._normalizeFontStyle);
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}
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if(_2&&dojo.isString(_2.value)){
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this.value=_2.value;
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}
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this.onLoadDeferred=new dojo.Deferred();
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},baseClass:"dijitEditor",inheritWidth:false,focusOnLoad:false,name:"",styleSheets:"",_content:"",height:"300px",minHeight:"1em",isClosed:true,isLoaded:false,_SEPARATOR:"@@**%%__RICHTEXTBOUNDRY__%%**@@",onLoadDeferred:null,isTabIndent:false,disableSpellCheck:false,postCreate:function(){
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if("textarea"==this.domNode.tagName.toLowerCase()){
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console.warn("RichText should not be used with the TEXTAREA tag. See dijit._editor.RichText docs.");
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}
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this.inherited(arguments);
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dojo.publish(dijit._scopeName+"._editor.RichText::init",[this]);
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this.open();
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this.setupDefaultShortcuts();
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},setupDefaultShortcuts:function(){
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var _3=dojo.hitch(this,function(_4,_5){
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return function(){
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return !this.execCommand(_4,_5);
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};
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});
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var _6={b:_3("bold"),i:_3("italic"),u:_3("underline"),a:_3("selectall"),s:function(){
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this.save(true);
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},m:function(){
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this.isTabIndent=!this.isTabIndent;
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},"1":_3("formatblock","h1"),"2":_3("formatblock","h2"),"3":_3("formatblock","h3"),"4":_3("formatblock","h4"),"\\":_3("insertunorderedlist")};
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if(!dojo.isIE){
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_6.Z=_3("redo");
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}
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for(var _7 in _6){
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this.addKeyHandler(_7,true,false,_6[_7]);
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}
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},events:["onKeyPress","onKeyDown","onKeyUp","onClick"],captureEvents:[],_editorCommandsLocalized:false,_localizeEditorCommands:function(){
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if(this._editorCommandsLocalized){
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return;
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}
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this._editorCommandsLocalized=true;
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var _8=["div","p","pre","h1","h2","h3","h4","h5","h6","ol","ul","address"];
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var _9="",_a,i=0;
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while((_a=_8[i++])){
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if(_a.charAt(1)!="l"){
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_9+="<"+_a+"><span>content</span></"+_a+"><br/>";
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}else{
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_9+="<"+_a+"><li>content</li></"+_a+"><br/>";
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}
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}
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var _b=dojo.doc.createElement("div");
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dojo.style(_b,{position:"absolute",top:"-2000px"});
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dojo.doc.body.appendChild(_b);
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_b.innerHTML=_9;
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var _c=_b.firstChild;
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while(_c){
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dijit._editor.selection.selectElement(_c.firstChild);
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dojo.withGlobal(this.window,"selectElement",dijit._editor.selection,[_c.firstChild]);
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var _d=_c.tagName.toLowerCase();
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this._local2NativeFormatNames[_d]=document.queryCommandValue("formatblock");
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this._native2LocalFormatNames[this._local2NativeFormatNames[_d]]=_d;
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_c=_c.nextSibling.nextSibling;
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}
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dojo.body().removeChild(_b);
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},open:function(_e){
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if(!this.onLoadDeferred||this.onLoadDeferred.fired>=0){
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this.onLoadDeferred=new dojo.Deferred();
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}
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if(!this.isClosed){
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this.close();
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}
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dojo.publish(dijit._scopeName+"._editor.RichText::open",[this]);
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this._content="";
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if(arguments.length==1&&_e.nodeName){
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this.domNode=_e;
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}
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var dn=this.domNode;
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var _f;
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if(dojo.isString(this.value)){
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_f=this.value;
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delete this.value;
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dn.innerHTML="";
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}else{
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if(dn.nodeName&&dn.nodeName.toLowerCase()=="textarea"){
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var ta=(this.textarea=dn);
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this.name=ta.name;
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_f=ta.value;
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dn=this.domNode=dojo.doc.createElement("div");
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dn.setAttribute("widgetId",this.id);
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ta.removeAttribute("widgetId");
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dn.cssText=ta.cssText;
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dn.className+=" "+ta.className;
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dojo.place(dn,ta,"before");
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var _10=dojo.hitch(this,function(){
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dojo.style(ta,{display:"block",position:"absolute",top:"-1000px"});
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if(dojo.isIE){
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var s=ta.style;
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this.__overflow=s.overflow;
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s.overflow="hidden";
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}
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});
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if(dojo.isIE){
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setTimeout(_10,10);
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}else{
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_10();
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}
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if(ta.form){
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dojo.connect(ta.form,"onsubmit",this,function(){
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ta.value=this.getValue();
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});
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}
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}else{
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_f=dijit._editor.getChildrenHtml(dn);
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dn.innerHTML="";
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}
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}
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var _11=dojo.contentBox(dn);
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this._oldHeight=_11.h;
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this._oldWidth=_11.w;
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this.savedContent=_f;
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if(dn.nodeName&&dn.nodeName=="LI"){
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dn.innerHTML=" <br>";
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}
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this.header=dn.ownerDocument.createElement("div");
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dn.appendChild(this.header);
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this.editingArea=dn.ownerDocument.createElement("div");
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dn.appendChild(this.editingArea);
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this.footer=dn.ownerDocument.createElement("div");
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dn.appendChild(this.footer);
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if(this.name!==""&&(!dojo.config["useXDomain"]||dojo.config["allowXdRichTextSave"])){
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var _12=dojo.byId(dijit._scopeName+"._editor.RichText.savedContent");
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if(_12.value!==""){
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var _13=_12.value.split(this._SEPARATOR),i=0,dat;
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while((dat=_13[i++])){
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var _14=dat.split(":");
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if(_14[0]==this.name){
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_f=_14[1];
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_13.splice(i,1);
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break;
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}
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}
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}
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dojo.addOnUnload(dojo.hitch(this,"_saveContent"));
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}
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this.isClosed=false;
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var ifr=(this.editorObject=this.iframe=dojo.doc.createElement("iframe"));
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ifr.id=this.id+"_iframe";
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this._iframeSrc=this._getIframeDocTxt();
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ifr.style.border="none";
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ifr.style.width="100%";
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if(this._layoutMode){
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ifr.style.height="100%";
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}else{
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if(dojo.isIE>=7){
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if(this.height){
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ifr.style.height=this.height;
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}
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if(this.minHeight){
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ifr.style.minHeight=this.minHeight;
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}
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}else{
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ifr.style.height=this.height?this.height:this.minHeight;
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}
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}
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ifr.frameBorder=0;
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ifr._loadFunc=dojo.hitch(this,function(win){
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this.window=win;
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this.document=this.window.document;
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if(dojo.isIE){
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this._localizeEditorCommands();
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}
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this.onLoad(_f);
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});
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var s="javascript:parent."+dijit._scopeName+".byId(\""+this.id+"\")._iframeSrc";
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ifr.setAttribute("src",s);
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this.editingArea.appendChild(ifr);
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if(dn.nodeName=="LI"){
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dn.lastChild.style.marginTop="-1.2em";
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}
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dojo.addClass(this.domNode,this.baseClass);
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},_local2NativeFormatNames:{},_native2LocalFormatNames:{},_getIframeDocTxt:function(){
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var _15=dojo.getComputedStyle(this.domNode);
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var _16="";
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var _17=true;
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if(dojo.isIE||(!this.height&&!dojo.isMoz)){
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_16="<div id='dijitEditorBody'></div>";
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_17=false;
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}else{
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if(dojo.isMoz){
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this._cursorToStart=true;
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_16=" ";
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}
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}
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var _18=[_15.fontWeight,_15.fontSize,_15.fontFamily].join(" ");
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var _19=_15.lineHeight;
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if(_19.indexOf("px")>=0){
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_19=parseFloat(_19)/parseFloat(_15.fontSize);
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}else{
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if(_19.indexOf("em")>=0){
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_19=parseFloat(_19);
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}else{
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_19="normal";
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}
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}
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var _1a="";
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var _1b=this;
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this.style.replace(/(^|;)\s*(line-|font-?)[^;]+/ig,function(_1c){
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_1c=_1c.replace(/^;/ig,"")+";";
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var s=_1c.split(":")[0];
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if(s){
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s=dojo.trim(s);
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s=s.toLowerCase();
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var i;
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var sC="";
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for(i=0;i<s.length;i++){
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var c=s.charAt(i);
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switch(c){
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case "-":
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i++;
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c=s.charAt(i).toUpperCase();
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default:
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sC+=c;
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}
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}
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dojo.style(_1b.domNode,sC,"");
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}
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_1a+=_1c+";";
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});
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var _1d=dojo.query("label[for=\""+this.id+"\"]");
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return [this.isLeftToRight()?"<html>\n<head>\n":"<html dir='rtl'>\n<head>\n",(dojo.isMoz&&_1d.length?"<title>"+_1d[0].innerHTML+"</title>\n":""),"<meta http-equiv='Content-Type' content='text/html'>\n","<style>\n","\tbody,html {\n","\t\tbackground:transparent;\n","\t\tpadding: 1px 0 0 0;\n","\t\tmargin: -1px 0 0 0;\n",((dojo.isWebKit)?"\t\twidth: 100%;\n":""),((dojo.isWebKit)?"\t\theight: 100%;\n":""),"\t}\n","\tbody{\n","\t\ttop:0px;\n","\t\tleft:0px;\n","\t\tright:0px;\n","\t\tfont:",_18,";\n",((this.height||dojo.isOpera)?"":"\t\tposition: fixed;\n"),"\t\tmin-height:",this.minHeight,";\n","\t\tline-height:",_19,";\n","\t}\n","\tp{ margin: 1em 0; }\n",(!_17&&!this.height?"\tbody,html {overflow-y: hidden;}\n":""),"\t#dijitEditorBody{overflow-x: auto; overflow-y:"+(this.height?"auto;":"hidden;")+"}\n","\tli > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; }\n","\tli{ min-height:1.2em; }\n","</style>\n",this._applyEditingAreaStyleSheets(),"\n","</head>\n<body ",(_17?"id='dijitEditorBody' ":""),"onload='frameElement._loadFunc(window,document)' style='"+_1a+"'>",_16,"</body>\n</html>"].join("");
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},_applyEditingAreaStyleSheets:function(){
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var _1e=[];
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if(this.styleSheets){
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_1e=this.styleSheets.split(";");
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this.styleSheets="";
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}
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_1e=_1e.concat(this.editingAreaStyleSheets);
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this.editingAreaStyleSheets=[];
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var _1f="",i=0,url;
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while((url=_1e[i++])){
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var _20=(new dojo._Url(dojo.global.location,url)).toString();
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this.editingAreaStyleSheets.push(_20);
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_1f+="<link rel=\"stylesheet\" type=\"text/css\" href=\""+_20+"\"/>";
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}
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return _1f;
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},addStyleSheet:function(uri){
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var url=uri.toString();
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if(url.charAt(0)=="."||(url.charAt(0)!="/"&&!uri.host)){
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url=(new dojo._Url(dojo.global.location,url)).toString();
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}
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if(dojo.indexOf(this.editingAreaStyleSheets,url)>-1){
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return;
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}
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this.editingAreaStyleSheets.push(url);
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this.onLoadDeferred.addCallback(dojo.hitch(function(){
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if(this.document.createStyleSheet){
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this.document.createStyleSheet(url);
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}else{
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var _21=this.document.getElementsByTagName("head")[0];
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var _22=this.document.createElement("link");
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_22.rel="stylesheet";
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_22.type="text/css";
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_22.href=url;
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_21.appendChild(_22);
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}
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}));
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},removeStyleSheet:function(uri){
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var url=uri.toString();
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if(url.charAt(0)=="."||(url.charAt(0)!="/"&&!uri.host)){
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url=(new dojo._Url(dojo.global.location,url)).toString();
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}
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var _23=dojo.indexOf(this.editingAreaStyleSheets,url);
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if(_23==-1){
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return;
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}
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delete this.editingAreaStyleSheets[_23];
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dojo.withGlobal(this.window,"query",dojo,["link:[href=\""+url+"\"]"]).orphan();
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},disabled:false,_mozSettingProps:{"styleWithCSS":false},_setDisabledAttr:function(_24){
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this.disabled=_24;
|
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if(!this.isLoaded){
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return;
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}
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_24=!!_24;
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if(dojo.isIE||dojo.isWebKit||dojo.isOpera){
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var _25=dojo.isIE&&(this.isLoaded||!this.focusOnLoad);
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if(_25){
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this.editNode.unselectable="on";
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}
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this.editNode.contentEditable=!_24;
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if(_25){
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var _26=this;
|
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setTimeout(function(){
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_26.editNode.unselectable="off";
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},0);
|
|
}
|
|
}else{
|
|
try{
|
|
this.document.designMode=(_24?"off":"on");
|
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}
|
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catch(e){
|
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return;
|
|
}
|
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if(!_24&&this._mozSettingProps){
|
|
var ps=this._mozSettingProps;
|
|
for(var n in ps){
|
|
if(ps.hasOwnProperty(n)){
|
|
try{
|
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this.document.execCommand(n,false,ps[n]);
|
|
}
|
|
catch(e2){
|
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}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this._disabledOK=true;
|
|
},onLoad:function(_27){
|
|
if(!this.window.__registeredWindow){
|
|
this.window.__registeredWindow=true;
|
|
this._iframeRegHandle=dijit.registerIframe(this.iframe);
|
|
}
|
|
if(!dojo.isIE&&(this.height||dojo.isMoz)){
|
|
this.editNode=this.document.body;
|
|
}else{
|
|
this.editNode=this.document.body.firstChild;
|
|
var _28=this;
|
|
if(dojo.isIE){
|
|
var _29=(this.tabStop=dojo.doc.createElement("<div tabIndex=-1>"));
|
|
this.editingArea.appendChild(_29);
|
|
this.iframe.onfocus=function(){
|
|
_28.editNode.setActive();
|
|
};
|
|
}
|
|
}
|
|
this.focusNode=this.editNode;
|
|
var _2a=this.events.concat(this.captureEvents);
|
|
var ap=this.iframe?this.document:this.editNode;
|
|
dojo.forEach(_2a,function(_2b){
|
|
this.connect(ap,_2b.toLowerCase(),_2b);
|
|
},this);
|
|
if(dojo.isIE){
|
|
this.connect(this.document,"onmousedown","_onIEMouseDown");
|
|
this.editNode.style.zoom=1;
|
|
}else{
|
|
this.connect(this.document,"onmousedown",function(){
|
|
delete this._cursorToStart;
|
|
});
|
|
}
|
|
if(dojo.isWebKit){
|
|
this._webkitListener=this.connect(this.document,"onmouseup","onDisplayChanged");
|
|
}
|
|
if(dojo.isIE){
|
|
try{
|
|
this.document.execCommand("RespectVisibilityInDesign",true,null);
|
|
}
|
|
catch(e){
|
|
}
|
|
}
|
|
this.isLoaded=true;
|
|
this.set("disabled",this.disabled);
|
|
var _2c=dojo.hitch(this,function(){
|
|
this.setValue(_27);
|
|
if(this.onLoadDeferred){
|
|
this.onLoadDeferred.callback(true);
|
|
}
|
|
this.onDisplayChanged();
|
|
if(this.focusOnLoad){
|
|
dojo.addOnLoad(dojo.hitch(this,function(){
|
|
setTimeout(dojo.hitch(this,"focus"),this.updateInterval);
|
|
}));
|
|
}
|
|
this.savedContent=this.getValue(true);
|
|
});
|
|
if(this.setValueDeferred){
|
|
this.setValueDeferred.addCallback(_2c);
|
|
}else{
|
|
_2c();
|
|
}
|
|
},onKeyDown:function(e){
|
|
if(e.keyCode===dojo.keys.TAB&&this.isTabIndent){
|
|
dojo.stopEvent(e);
|
|
if(this.queryCommandEnabled((e.shiftKey?"outdent":"indent"))){
|
|
this.execCommand((e.shiftKey?"outdent":"indent"));
|
|
}
|
|
}
|
|
if(dojo.isIE){
|
|
if(e.keyCode==dojo.keys.TAB&&!this.isTabIndent){
|
|
if(e.shiftKey&&!e.ctrlKey&&!e.altKey){
|
|
this.iframe.focus();
|
|
}else{
|
|
if(!e.shiftKey&&!e.ctrlKey&&!e.altKey){
|
|
this.tabStop.focus();
|
|
}
|
|
}
|
|
}else{
|
|
if(e.keyCode===dojo.keys.BACKSPACE&&this.document.selection.type==="Control"){
|
|
dojo.stopEvent(e);
|
|
this.execCommand("delete");
|
|
}else{
|
|
if((65<=e.keyCode&&e.keyCode<=90)||(e.keyCode>=37&&e.keyCode<=40)){
|
|
e.charCode=e.keyCode;
|
|
this.onKeyPress(e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
},onKeyUp:function(e){
|
|
return;
|
|
},setDisabled:function(_2d){
|
|
dojo.deprecated("dijit.Editor::setDisabled is deprecated","use dijit.Editor::attr(\"disabled\",boolean) instead",2);
|
|
this.set("disabled",_2d);
|
|
},_setValueAttr:function(_2e){
|
|
this.setValue(_2e);
|
|
},_setDisableSpellCheckAttr:function(_2f){
|
|
if(this.document){
|
|
dojo.attr(this.document.body,"spellcheck",!_2f);
|
|
}else{
|
|
this.onLoadDeferred.addCallback(dojo.hitch(this,function(){
|
|
dojo.attr(this.document.body,"spellcheck",!_2f);
|
|
}));
|
|
}
|
|
this.disableSpellCheck=_2f;
|
|
},onKeyPress:function(e){
|
|
var c=(e.keyChar&&e.keyChar.toLowerCase())||e.keyCode,_30=this._keyHandlers[c],_31=arguments;
|
|
if(_30&&!e.altKey){
|
|
dojo.some(_30,function(h){
|
|
if(!(h.shift^e.shiftKey)&&!(h.ctrl^(e.ctrlKey||e.metaKey))){
|
|
if(!h.handler.apply(this,_31)){
|
|
e.preventDefault();
|
|
}
|
|
return true;
|
|
}
|
|
},this);
|
|
}
|
|
if(!this._onKeyHitch){
|
|
this._onKeyHitch=dojo.hitch(this,"onKeyPressed");
|
|
}
|
|
setTimeout(this._onKeyHitch,1);
|
|
return true;
|
|
},addKeyHandler:function(key,_32,_33,_34){
|
|
if(!dojo.isArray(this._keyHandlers[key])){
|
|
this._keyHandlers[key]=[];
|
|
}
|
|
this._keyHandlers[key].push({shift:_33||false,ctrl:_32||false,handler:_34});
|
|
},onKeyPressed:function(){
|
|
this.onDisplayChanged();
|
|
},onClick:function(e){
|
|
this.onDisplayChanged(e);
|
|
},_onIEMouseDown:function(e){
|
|
if(!this._focused&&!this.disabled){
|
|
this.focus();
|
|
}
|
|
},_onBlur:function(e){
|
|
this.inherited(arguments);
|
|
var _35=this.getValue(true);
|
|
if(_35!=this.savedContent){
|
|
this.onChange(_35);
|
|
this.savedContent=_35;
|
|
}
|
|
},_onFocus:function(e){
|
|
if(!this.disabled){
|
|
if(!this._disabledOK){
|
|
this.set("disabled",false);
|
|
}
|
|
this.inherited(arguments);
|
|
}
|
|
},blur:function(){
|
|
if(!dojo.isIE&&this.window.document.documentElement&&this.window.document.documentElement.focus){
|
|
this.window.document.documentElement.focus();
|
|
}else{
|
|
if(dojo.doc.body.focus){
|
|
dojo.doc.body.focus();
|
|
}
|
|
}
|
|
},focus:function(){
|
|
if(!this.isLoaded){
|
|
this.focusOnLoad=true;
|
|
return;
|
|
}
|
|
if(this._cursorToStart){
|
|
delete this._cursorToStart;
|
|
if(this.editNode.childNodes){
|
|
this.placeCursorAtStart();
|
|
return;
|
|
}
|
|
}
|
|
if(!dojo.isIE){
|
|
dijit.focus(this.iframe);
|
|
}else{
|
|
if(this.editNode&&this.editNode.focus){
|
|
this.iframe.fireEvent("onfocus",document.createEventObject());
|
|
}
|
|
}
|
|
},updateInterval:200,_updateTimer:null,onDisplayChanged:function(e){
|
|
if(this._updateTimer){
|
|
clearTimeout(this._updateTimer);
|
|
}
|
|
if(!this._updateHandler){
|
|
this._updateHandler=dojo.hitch(this,"onNormalizedDisplayChanged");
|
|
}
|
|
this._updateTimer=setTimeout(this._updateHandler,this.updateInterval);
|
|
},onNormalizedDisplayChanged:function(){
|
|
delete this._updateTimer;
|
|
},onChange:function(_36){
|
|
},_normalizeCommand:function(cmd,_37){
|
|
var _38=cmd.toLowerCase();
|
|
if(_38=="formatblock"){
|
|
if(dojo.isSafari&&_37===undefined){
|
|
_38="heading";
|
|
}
|
|
}else{
|
|
if(_38=="hilitecolor"&&!dojo.isMoz){
|
|
_38="backcolor";
|
|
}
|
|
}
|
|
return _38;
|
|
},_qcaCache:{},queryCommandAvailable:function(_39){
|
|
var ca=this._qcaCache[_39];
|
|
if(ca!==undefined){
|
|
return ca;
|
|
}
|
|
return (this._qcaCache[_39]=this._queryCommandAvailable(_39));
|
|
},_queryCommandAvailable:function(_3a){
|
|
var ie=1;
|
|
var _3b=1<<1;
|
|
var _3c=1<<2;
|
|
var _3d=1<<3;
|
|
var _3e=1<<4;
|
|
function _3f(_40){
|
|
return {ie:Boolean(_40&ie),mozilla:Boolean(_40&_3b),webkit:Boolean(_40&_3c),webkit420:Boolean(_40&_3e),opera:Boolean(_40&_3d)};
|
|
};
|
|
var _41=null;
|
|
switch(_3a.toLowerCase()){
|
|
case "bold":
|
|
case "italic":
|
|
case "underline":
|
|
case "subscript":
|
|
case "superscript":
|
|
case "fontname":
|
|
case "fontsize":
|
|
case "forecolor":
|
|
case "hilitecolor":
|
|
case "justifycenter":
|
|
case "justifyfull":
|
|
case "justifyleft":
|
|
case "justifyright":
|
|
case "delete":
|
|
case "selectall":
|
|
case "toggledir":
|
|
_41=_3f(_3b|ie|_3c|_3d);
|
|
break;
|
|
case "createlink":
|
|
case "unlink":
|
|
case "removeformat":
|
|
case "inserthorizontalrule":
|
|
case "insertimage":
|
|
case "insertorderedlist":
|
|
case "insertunorderedlist":
|
|
case "indent":
|
|
case "outdent":
|
|
case "formatblock":
|
|
case "inserthtml":
|
|
case "undo":
|
|
case "redo":
|
|
case "strikethrough":
|
|
case "tabindent":
|
|
_41=_3f(_3b|ie|_3d|_3e);
|
|
break;
|
|
case "blockdirltr":
|
|
case "blockdirrtl":
|
|
case "dirltr":
|
|
case "dirrtl":
|
|
case "inlinedirltr":
|
|
case "inlinedirrtl":
|
|
_41=_3f(ie);
|
|
break;
|
|
case "cut":
|
|
case "copy":
|
|
case "paste":
|
|
_41=_3f(ie|_3b|_3e);
|
|
break;
|
|
case "inserttable":
|
|
_41=_3f(_3b|ie);
|
|
break;
|
|
case "insertcell":
|
|
case "insertcol":
|
|
case "insertrow":
|
|
case "deletecells":
|
|
case "deletecols":
|
|
case "deleterows":
|
|
case "mergecells":
|
|
case "splitcell":
|
|
_41=_3f(ie|_3b);
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
return (dojo.isIE&&_41.ie)||(dojo.isMoz&&_41.mozilla)||(dojo.isWebKit&&_41.webkit)||(dojo.isWebKit>420&&_41.webkit420)||(dojo.isOpera&&_41.opera);
|
|
},execCommand:function(_42,_43){
|
|
var _44;
|
|
this.focus();
|
|
_42=this._normalizeCommand(_42,_43);
|
|
if(_43!==undefined){
|
|
if(_42=="heading"){
|
|
throw new Error("unimplemented");
|
|
}else{
|
|
if((_42=="formatblock")&&dojo.isIE){
|
|
_43="<"+_43+">";
|
|
}
|
|
}
|
|
}
|
|
var _45="_"+_42+"Impl";
|
|
if(this[_45]){
|
|
_44=this[_45](_43);
|
|
}else{
|
|
_43=arguments.length>1?_43:null;
|
|
if(_43||_42!="createlink"){
|
|
_44=this.document.execCommand(_42,false,_43);
|
|
}
|
|
}
|
|
this.onDisplayChanged();
|
|
return _44;
|
|
},queryCommandEnabled:function(_46){
|
|
if(this.disabled||!this._disabledOK){
|
|
return false;
|
|
}
|
|
_46=this._normalizeCommand(_46);
|
|
if(dojo.isMoz||dojo.isWebKit){
|
|
if(_46=="unlink"){
|
|
return this._sCall("hasAncestorElement",["a"]);
|
|
}else{
|
|
if(_46=="inserttable"){
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
if(dojo.isWebKit){
|
|
if(_46=="copy"){
|
|
_46="cut";
|
|
}else{
|
|
if(_46=="paste"){
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
var _47=dojo.isIE?this.document.selection.createRange():this.document;
|
|
try{
|
|
return _47.queryCommandEnabled(_46);
|
|
}
|
|
catch(e){
|
|
return false;
|
|
}
|
|
},queryCommandState:function(_48){
|
|
if(this.disabled||!this._disabledOK){
|
|
return false;
|
|
}
|
|
_48=this._normalizeCommand(_48);
|
|
try{
|
|
return this.document.queryCommandState(_48);
|
|
}
|
|
catch(e){
|
|
return false;
|
|
}
|
|
},queryCommandValue:function(_49){
|
|
if(this.disabled||!this._disabledOK){
|
|
return false;
|
|
}
|
|
var r;
|
|
_49=this._normalizeCommand(_49);
|
|
if(dojo.isIE&&_49=="formatblock"){
|
|
r=this._native2LocalFormatNames[this.document.queryCommandValue(_49)];
|
|
}else{
|
|
if(dojo.isMoz&&_49==="hilitecolor"){
|
|
var _4a;
|
|
try{
|
|
_4a=this.document.queryCommandValue("styleWithCSS");
|
|
}
|
|
catch(e){
|
|
_4a=false;
|
|
}
|
|
this.document.execCommand("styleWithCSS",false,true);
|
|
r=this.document.queryCommandValue(_49);
|
|
this.document.execCommand("styleWithCSS",false,_4a);
|
|
}else{
|
|
r=this.document.queryCommandValue(_49);
|
|
}
|
|
}
|
|
return r;
|
|
},_sCall:function(_4b,_4c){
|
|
return dojo.withGlobal(this.window,_4b,dijit._editor.selection,_4c);
|
|
},placeCursorAtStart:function(){
|
|
this.focus();
|
|
var _4d=false;
|
|
if(dojo.isMoz){
|
|
var _4e=this.editNode.firstChild;
|
|
while(_4e){
|
|
if(_4e.nodeType==3){
|
|
if(_4e.nodeValue.replace(/^\s+|\s+$/g,"").length>0){
|
|
_4d=true;
|
|
this._sCall("selectElement",[_4e]);
|
|
break;
|
|
}
|
|
}else{
|
|
if(_4e.nodeType==1){
|
|
_4d=true;
|
|
var tg=_4e.tagName?_4e.tagName.toLowerCase():"";
|
|
if(/br|input|img|base|meta|area|basefont|hr|link/.test(tg)){
|
|
this._sCall("selectElement",[_4e]);
|
|
}else{
|
|
this._sCall("selectElementChildren",[_4e]);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
_4e=_4e.nextSibling;
|
|
}
|
|
}else{
|
|
_4d=true;
|
|
this._sCall("selectElementChildren",[this.editNode]);
|
|
}
|
|
if(_4d){
|
|
this._sCall("collapse",[true]);
|
|
}
|
|
},placeCursorAtEnd:function(){
|
|
this.focus();
|
|
var _4f=false;
|
|
if(dojo.isMoz){
|
|
var _50=this.editNode.lastChild;
|
|
while(_50){
|
|
if(_50.nodeType==3){
|
|
if(_50.nodeValue.replace(/^\s+|\s+$/g,"").length>0){
|
|
_4f=true;
|
|
this._sCall("selectElement",[_50]);
|
|
break;
|
|
}
|
|
}else{
|
|
if(_50.nodeType==1){
|
|
_4f=true;
|
|
if(_50.lastChild){
|
|
this._sCall("selectElement",[_50.lastChild]);
|
|
}else{
|
|
this._sCall("selectElement",[_50]);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
_50=_50.previousSibling;
|
|
}
|
|
}else{
|
|
_4f=true;
|
|
this._sCall("selectElementChildren",[this.editNode]);
|
|
}
|
|
if(_4f){
|
|
this._sCall("collapse",[false]);
|
|
}
|
|
},getValue:function(_51){
|
|
if(this.textarea){
|
|
if(this.isClosed||!this.isLoaded){
|
|
return this.textarea.value;
|
|
}
|
|
}
|
|
return this._postFilterContent(null,_51);
|
|
},_getValueAttr:function(){
|
|
return this.getValue(true);
|
|
},setValue:function(_52){
|
|
if(!this.isLoaded){
|
|
this.onLoadDeferred.addCallback(dojo.hitch(this,function(){
|
|
this.setValue(_52);
|
|
}));
|
|
return;
|
|
}
|
|
this._cursorToStart=true;
|
|
if(this.textarea&&(this.isClosed||!this.isLoaded)){
|
|
this.textarea.value=_52;
|
|
}else{
|
|
_52=this._preFilterContent(_52);
|
|
var _53=this.isClosed?this.domNode:this.editNode;
|
|
if(!_52&&dojo.isWebKit){
|
|
_52=" ";
|
|
}
|
|
_53.innerHTML=_52;
|
|
this._preDomFilterContent(_53);
|
|
}
|
|
this.onDisplayChanged();
|
|
},replaceValue:function(_54){
|
|
if(this.isClosed){
|
|
this.setValue(_54);
|
|
}else{
|
|
if(this.window&&this.window.getSelection&&!dojo.isMoz){
|
|
this.setValue(_54);
|
|
}else{
|
|
if(this.window&&this.window.getSelection){
|
|
_54=this._preFilterContent(_54);
|
|
this.execCommand("selectall");
|
|
if(!_54){
|
|
this._cursorToStart=true;
|
|
_54=" ";
|
|
}
|
|
this.execCommand("inserthtml",_54);
|
|
this._preDomFilterContent(this.editNode);
|
|
}else{
|
|
if(this.document&&this.document.selection){
|
|
this.setValue(_54);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},_preFilterContent:function(_55){
|
|
var ec=_55;
|
|
dojo.forEach(this.contentPreFilters,function(ef){
|
|
if(ef){
|
|
ec=ef(ec);
|
|
}
|
|
});
|
|
return ec;
|
|
},_preDomFilterContent:function(dom){
|
|
dom=dom||this.editNode;
|
|
dojo.forEach(this.contentDomPreFilters,function(ef){
|
|
if(ef&&dojo.isFunction(ef)){
|
|
ef(dom);
|
|
}
|
|
},this);
|
|
},_postFilterContent:function(dom,_56){
|
|
var ec;
|
|
if(!dojo.isString(dom)){
|
|
dom=dom||this.editNode;
|
|
if(this.contentDomPostFilters.length){
|
|
if(_56){
|
|
dom=dojo.clone(dom);
|
|
}
|
|
dojo.forEach(this.contentDomPostFilters,function(ef){
|
|
dom=ef(dom);
|
|
});
|
|
}
|
|
ec=dijit._editor.getChildrenHtml(dom);
|
|
}else{
|
|
ec=dom;
|
|
}
|
|
if(!dojo.trim(ec.replace(/^\xA0\xA0*/,"").replace(/\xA0\xA0*$/,"")).length){
|
|
ec="";
|
|
}
|
|
dojo.forEach(this.contentPostFilters,function(ef){
|
|
ec=ef(ec);
|
|
});
|
|
return ec;
|
|
},_saveContent:function(e){
|
|
var _57=dojo.byId(dijit._scopeName+"._editor.RichText.savedContent");
|
|
if(_57.value){
|
|
_57.value+=this._SEPARATOR;
|
|
}
|
|
_57.value+=this.name+":"+this.getValue(true);
|
|
},escapeXml:function(str,_58){
|
|
str=str.replace(/&/gm,"&").replace(/</gm,"<").replace(/>/gm,">").replace(/"/gm,""");
|
|
if(!_58){
|
|
str=str.replace(/'/gm,"'");
|
|
}
|
|
return str;
|
|
},getNodeHtml:function(_59){
|
|
dojo.deprecated("dijit.Editor::getNodeHtml is deprecated","use dijit._editor.getNodeHtml instead",2);
|
|
return dijit._editor.getNodeHtml(_59);
|
|
},getNodeChildrenHtml:function(dom){
|
|
dojo.deprecated("dijit.Editor::getNodeChildrenHtml is deprecated","use dijit._editor.getChildrenHtml instead",2);
|
|
return dijit._editor.getChildrenHtml(dom);
|
|
},close:function(_5a){
|
|
if(this.isClosed){
|
|
return false;
|
|
}
|
|
if(!arguments.length){
|
|
_5a=true;
|
|
}
|
|
this._content=this.getValue();
|
|
var _5b=(this.savedContent!=this._content);
|
|
if(this.interval){
|
|
clearInterval(this.interval);
|
|
}
|
|
if(this._webkitListener){
|
|
this.disconnect(this._webkitListener);
|
|
delete this._webkitListener;
|
|
}
|
|
if(dojo.isIE){
|
|
this.iframe.onfocus=null;
|
|
}
|
|
this.iframe._loadFunc=null;
|
|
if(this._iframeRegHandle){
|
|
dijit.unregisterIframe(this._iframeRegHandle);
|
|
delete this._iframeRegHandle;
|
|
}
|
|
if(this.textarea){
|
|
var s=this.textarea.style;
|
|
s.position="";
|
|
s.left=s.top="";
|
|
if(dojo.isIE){
|
|
s.overflow=this.__overflow;
|
|
this.__overflow=null;
|
|
}
|
|
this.textarea.value=_5a?this._content:this.savedContent;
|
|
dojo.destroy(this.domNode);
|
|
this.domNode=this.textarea;
|
|
}else{
|
|
this.domNode.innerHTML=_5a?this._content:this.savedContent;
|
|
}
|
|
delete this.iframe;
|
|
dojo.removeClass(this.domNode,this.baseClass);
|
|
this.isClosed=true;
|
|
this.isLoaded=false;
|
|
delete this.editNode;
|
|
delete this.focusNode;
|
|
if(this.window&&this.window._frameElement){
|
|
this.window._frameElement=null;
|
|
}
|
|
this.window=null;
|
|
this.document=null;
|
|
this.editingArea=null;
|
|
this.editorObject=null;
|
|
return _5b;
|
|
},destroy:function(){
|
|
if(!this.isClosed){
|
|
this.close(false);
|
|
}
|
|
this.inherited(arguments);
|
|
},_removeMozBogus:function(_5c){
|
|
return _5c.replace(/\stype="_moz"/gi,"").replace(/\s_moz_dirty=""/gi,"").replace(/_moz_resizing="(true|false)"/gi,"");
|
|
},_removeWebkitBogus:function(_5d){
|
|
_5d=_5d.replace(/\sclass="webkit-block-placeholder"/gi,"");
|
|
_5d=_5d.replace(/\sclass="apple-style-span"/gi,"");
|
|
return _5d;
|
|
},_normalizeFontStyle:function(_5e){
|
|
return _5e.replace(/<(\/)?strong([ \>])/gi,"<$1b$2").replace(/<(\/)?em([ \>])/gi,"<$1i$2");
|
|
},_preFixUrlAttributes:function(_5f){
|
|
return _5f.replace(/(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi,"$1$4$2$3$5$2 _djrealurl=$2$3$5$2").replace(/(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi,"$1$4$2$3$5$2 _djrealurl=$2$3$5$2");
|
|
},_inserthorizontalruleImpl:function(_60){
|
|
if(dojo.isIE){
|
|
return this._inserthtmlImpl("<hr>");
|
|
}
|
|
return this.document.execCommand("inserthorizontalrule",false,_60);
|
|
},_unlinkImpl:function(_61){
|
|
if((this.queryCommandEnabled("unlink"))&&(dojo.isMoz||dojo.isWebKit)){
|
|
var a=this._sCall("getAncestorElement",["a"]);
|
|
this._sCall("selectElement",[a]);
|
|
return this.document.execCommand("unlink",false,null);
|
|
}
|
|
return this.document.execCommand("unlink",false,_61);
|
|
},_hilitecolorImpl:function(_62){
|
|
var _63;
|
|
if(dojo.isMoz){
|
|
this.document.execCommand("styleWithCSS",false,true);
|
|
_63=this.document.execCommand("hilitecolor",false,_62);
|
|
this.document.execCommand("styleWithCSS",false,false);
|
|
}else{
|
|
_63=this.document.execCommand("hilitecolor",false,_62);
|
|
}
|
|
return _63;
|
|
},_backcolorImpl:function(_64){
|
|
if(dojo.isIE){
|
|
_64=_64?_64:null;
|
|
}
|
|
return this.document.execCommand("backcolor",false,_64);
|
|
},_forecolorImpl:function(_65){
|
|
if(dojo.isIE){
|
|
_65=_65?_65:null;
|
|
}
|
|
return this.document.execCommand("forecolor",false,_65);
|
|
},_inserthtmlImpl:function(_66){
|
|
_66=this._preFilterContent(_66);
|
|
var rv=true;
|
|
if(dojo.isIE){
|
|
var _67=this.document.selection.createRange();
|
|
if(this.document.selection.type.toUpperCase()=="CONTROL"){
|
|
var n=_67.item(0);
|
|
while(_67.length){
|
|
_67.remove(_67.item(0));
|
|
}
|
|
n.outerHTML=_66;
|
|
}else{
|
|
_67.pasteHTML(_66);
|
|
}
|
|
_67.select();
|
|
}else{
|
|
if(dojo.isMoz&&!_66.length){
|
|
this._sCall("remove");
|
|
}else{
|
|
rv=this.document.execCommand("inserthtml",false,_66);
|
|
}
|
|
}
|
|
return rv;
|
|
},getHeaderHeight:function(){
|
|
return this._getNodeChildrenHeight(this.header);
|
|
},getFooterHeight:function(){
|
|
return this._getNodeChildrenHeight(this.footer);
|
|
},_getNodeChildrenHeight:function(_68){
|
|
var h=0;
|
|
if(_68&&_68.childNodes){
|
|
var i;
|
|
for(i=0;i<_68.childNodes.length;i++){
|
|
var _69=dojo.position(_68.childNodes[i]);
|
|
h+=_69.h;
|
|
}
|
|
}
|
|
return h;
|
|
}});
|
|
}
|