diff options
Diffstat (limited to 'lib/dijit/_editor/RichText.js')
| -rw-r--r-- | lib/dijit/_editor/RichText.js | 1046 |
1 files changed, 1046 insertions, 0 deletions
diff --git a/lib/dijit/_editor/RichText.js b/lib/dijit/_editor/RichText.js new file mode 100644 index 000000000..696715986 --- /dev/null +++ b/lib/dijit/_editor/RichText.js @@ -0,0 +1,1046 @@ +/* + Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved. + Available via Academic Free License >= 2.1 OR the modified BSD license. + see: http://dojotoolkit.org/license for details +*/ + + +if(!dojo._hasResource["dijit._editor.RichText"]){ +dojo._hasResource["dijit._editor.RichText"]=true; +dojo.provide("dijit._editor.RichText"); +dojo.require("dijit._Widget"); +dojo.require("dijit._CssStateMixin"); +dojo.require("dijit._editor.selection"); +dojo.require("dijit._editor.range"); +dojo.require("dijit._editor.html"); +if(!dojo.config["useXDomain"]||dojo.config["allowXdRichTextSave"]){ +if(dojo._postLoad){ +(function(){ +var _1=dojo.doc.createElement("textarea"); +_1.id=dijit._scopeName+"._editor.RichText.savedContent"; +dojo.style(_1,{display:"none",position:"absolute",top:"-100px",height:"3px",width:"3px"}); +dojo.body().appendChild(_1); +})(); +}else{ +try{ +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>"); +} +catch(e){ +} +} +} +dojo.declare("dijit._editor.RichText",[dijit._Widget,dijit._CssStateMixin],{constructor:function(_2){ +this.contentPreFilters=[]; +this.contentPostFilters=[]; +this.contentDomPreFilters=[]; +this.contentDomPostFilters=[]; +this.editingAreaStyleSheets=[]; +this.events=[].concat(this.events); +this._keyHandlers={}; +this.contentPreFilters.push(dojo.hitch(this,"_preFixUrlAttributes")); +if(dojo.isMoz){ +this.contentPreFilters.push(this._normalizeFontStyle); +this.contentPostFilters.push(this._removeMozBogus); +} +if(dojo.isWebKit){ +this.contentPreFilters.push(this._removeWebkitBogus); +this.contentPostFilters.push(this._removeWebkitBogus); +} +if(dojo.isIE){ +this.contentPostFilters.push(this._normalizeFontStyle); +} +if(_2&&dojo.isString(_2.value)){ +this.value=_2.value; +} +this.onLoadDeferred=new dojo.Deferred(); +},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(){ +if("textarea"==this.domNode.tagName.toLowerCase()){ +console.warn("RichText should not be used with the TEXTAREA tag. See dijit._editor.RichText docs."); +} +this.inherited(arguments); +dojo.publish(dijit._scopeName+"._editor.RichText::init",[this]); +this.open(); +this.setupDefaultShortcuts(); +},setupDefaultShortcuts:function(){ +var _3=dojo.hitch(this,function(_4,_5){ +return function(){ +return !this.execCommand(_4,_5); +}; +}); +var _6={b:_3("bold"),i:_3("italic"),u:_3("underline"),a:_3("selectall"),s:function(){ +this.save(true); +},m:function(){ +this.isTabIndent=!this.isTabIndent; +},"1":_3("formatblock","h1"),"2":_3("formatblock","h2"),"3":_3("formatblock","h3"),"4":_3("formatblock","h4"),"\\":_3("insertunorderedlist")}; +if(!dojo.isIE){ +_6.Z=_3("redo"); +} +for(var _7 in _6){ +this.addKeyHandler(_7,true,false,_6[_7]); +} +},events:["onKeyPress","onKeyDown","onKeyUp","onClick"],captureEvents:[],_editorCommandsLocalized:false,_localizeEditorCommands:function(){ +if(this._editorCommandsLocalized){ +return; +} +this._editorCommandsLocalized=true; +var _8=["div","p","pre","h1","h2","h3","h4","h5","h6","ol","ul","address"]; +var _9="",_a,i=0; +while((_a=_8[i++])){ +if(_a.charAt(1)!="l"){ +_9+="<"+_a+"><span>content</span></"+_a+"><br/>"; +}else{ +_9+="<"+_a+"><li>content</li></"+_a+"><br/>"; +} +} +var _b=dojo.doc.createElement("div"); +dojo.style(_b,{position:"absolute",top:"-2000px"}); +dojo.doc.body.appendChild(_b); +_b.innerHTML=_9; +var _c=_b.firstChild; +while(_c){ +dijit._editor.selection.selectElement(_c.firstChild); +dojo.withGlobal(this.window,"selectElement",dijit._editor.selection,[_c.firstChild]); +var _d=_c.tagName.toLowerCase(); +this._local2NativeFormatNames[_d]=document.queryCommandValue("formatblock"); +this._native2LocalFormatNames[this._local2NativeFormatNames[_d]]=_d; +_c=_c.nextSibling.nextSibling; +} +dojo.body().removeChild(_b); +},open:function(_e){ +if(!this.onLoadDeferred||this.onLoadDeferred.fired>=0){ +this.onLoadDeferred=new dojo.Deferred(); +} +if(!this.isClosed){ +this.close(); +} +dojo.publish(dijit._scopeName+"._editor.RichText::open",[this]); +this._content=""; +if(arguments.length==1&&_e.nodeName){ +this.domNode=_e; +} +var dn=this.domNode; +var _f; +if(dojo.isString(this.value)){ +_f=this.value; +delete this.value; +dn.innerHTML=""; +}else{ +if(dn.nodeName&&dn.nodeName.toLowerCase()=="textarea"){ +var ta=(this.textarea=dn); +this.name=ta.name; +_f=ta.value; +dn=this.domNode=dojo.doc.createElement("div"); +dn.setAttribute("widgetId",this.id); +ta.removeAttribute("widgetId"); +dn.cssText=ta.cssText; +dn.className+=" "+ta.className; +dojo.place(dn,ta,"before"); +var _10=dojo.hitch(this,function(){ +dojo.style(ta,{display:"block",position:"absolute",top:"-1000px"}); +if(dojo.isIE){ +var s=ta.style; +this.__overflow=s.overflow; +s.overflow="hidden"; +} +}); +if(dojo.isIE){ +setTimeout(_10,10); +}else{ +_10(); +} +if(ta.form){ +dojo.connect(ta.form,"onsubmit",this,function(){ +ta.value=this.getValue(); +}); +} +}else{ +_f=dijit._editor.getChildrenHtml(dn); +dn.innerHTML=""; +} +} +var _11=dojo.contentBox(dn); +this._oldHeight=_11.h; +this._oldWidth=_11.w; +this.savedContent=_f; +if(dn.nodeName&&dn.nodeName=="LI"){ +dn.innerHTML=" <br>"; +} +this.header=dn.ownerDocument.createElement("div"); +dn.appendChild(this.header); +this.editingArea=dn.ownerDocument.createElement("div"); +dn.appendChild(this.editingArea); +this.footer=dn.ownerDocument.createElement("div"); +dn.appendChild(this.footer); +if(this.name!==""&&(!dojo.config["useXDomain"]||dojo.config["allowXdRichTextSave"])){ +var _12=dojo.byId(dijit._scopeName+"._editor.RichText.savedContent"); +if(_12.value!==""){ +var _13=_12.value.split(this._SEPARATOR),i=0,dat; +while((dat=_13[i++])){ +var _14=dat.split(":"); +if(_14[0]==this.name){ +_f=_14[1]; +_13.splice(i,1); +break; +} +} +} +dojo.addOnUnload(dojo.hitch(this,"_saveContent")); +} +this.isClosed=false; +var ifr=(this.editorObject=this.iframe=dojo.doc.createElement("iframe")); +ifr.id=this.id+"_iframe"; +this._iframeSrc=this._getIframeDocTxt(); +ifr.style.border="none"; +ifr.style.width="100%"; +if(this._layoutMode){ +ifr.style.height="100%"; +}else{ +if(dojo.isIE>=7){ +if(this.height){ +ifr.style.height=this.height; +} +if(this.minHeight){ +ifr.style.minHeight=this.minHeight; +} +}else{ +ifr.style.height=this.height?this.height:this.minHeight; +} +} +ifr.frameBorder=0; +ifr._loadFunc=dojo.hitch(this,function(win){ +this.window=win; +this.document=this.window.document; +if(dojo.isIE){ +this._localizeEditorCommands(); +} +this.onLoad(_f); +}); +var s="javascript:parent."+dijit._scopeName+".byId(\""+this.id+"\")._iframeSrc"; +ifr.setAttribute("src",s); +this.editingArea.appendChild(ifr); +if(dn.nodeName=="LI"){ +dn.lastChild.style.marginTop="-1.2em"; +} +dojo.addClass(this.domNode,this.baseClass); +},_local2NativeFormatNames:{},_native2LocalFormatNames:{},_getIframeDocTxt:function(){ +var _15=dojo.getComputedStyle(this.domNode); +var _16=""; +var _17=true; +if(dojo.isIE||(!this.height&&!dojo.isMoz)){ +_16="<div id='dijitEditorBody'></div>"; +_17=false; +}else{ +if(dojo.isMoz){ +this._cursorToStart=true; +_16=" "; +} +} +var _18=[_15.fontWeight,_15.fontSize,_15.fontFamily].join(" "); +var _19=_15.lineHeight; +if(_19.indexOf("px")>=0){ +_19=parseFloat(_19)/parseFloat(_15.fontSize); +}else{ +if(_19.indexOf("em")>=0){ +_19=parseFloat(_19); +}else{ +_19="normal"; +} +} +var _1a=""; +var _1b=this; +this.style.replace(/(^|;)\s*(line-|font-?)[^;]+/ig,function(_1c){ +_1c=_1c.replace(/^;/ig,"")+";"; +var s=_1c.split(":")[0]; +if(s){ +s=dojo.trim(s); +s=s.toLowerCase(); +var i; +var sC=""; +for(i=0;i<s.length;i++){ +var c=s.charAt(i); +switch(c){ +case "-": +i++; +c=s.charAt(i).toUpperCase(); +default: +sC+=c; +} +} +dojo.style(_1b.domNode,sC,""); +} +_1a+=_1c+";"; +}); +var _1d=dojo.query("label[for=\""+this.id+"\"]"); +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(""); +},_applyEditingAreaStyleSheets:function(){ +var _1e=[]; +if(this.styleSheets){ +_1e=this.styleSheets.split(";"); +this.styleSheets=""; +} +_1e=_1e.concat(this.editingAreaStyleSheets); +this.editingAreaStyleSheets=[]; +var _1f="",i=0,url; +while((url=_1e[i++])){ +var _20=(new dojo._Url(dojo.global.location,url)).toString(); +this.editingAreaStyleSheets.push(_20); +_1f+="<link rel=\"stylesheet\" type=\"text/css\" href=\""+_20+"\"/>"; +} +return _1f; +},addStyleSheet:function(uri){ +var url=uri.toString(); +if(url.charAt(0)=="."||(url.charAt(0)!="/"&&!uri.host)){ +url=(new dojo._Url(dojo.global.location,url)).toString(); +} +if(dojo.indexOf(this.editingAreaStyleSheets,url)>-1){ +return; +} +this.editingAreaStyleSheets.push(url); +this.onLoadDeferred.addCallback(dojo.hitch(function(){ +if(this.document.createStyleSheet){ +this.document.createStyleSheet(url); +}else{ +var _21=this.document.getElementsByTagName("head")[0]; +var _22=this.document.createElement("link"); +_22.rel="stylesheet"; +_22.type="text/css"; +_22.href=url; +_21.appendChild(_22); +} +})); +},removeStyleSheet:function(uri){ +var url=uri.toString(); +if(url.charAt(0)=="."||(url.charAt(0)!="/"&&!uri.host)){ +url=(new dojo._Url(dojo.global.location,url)).toString(); +} +var _23=dojo.indexOf(this.editingAreaStyleSheets,url); +if(_23==-1){ +return; +} +delete this.editingAreaStyleSheets[_23]; +dojo.withGlobal(this.window,"query",dojo,["link:[href=\""+url+"\"]"]).orphan(); +},disabled:false,_mozSettingProps:{"styleWithCSS":false},_setDisabledAttr:function(_24){ +this.disabled=_24; +if(!this.isLoaded){ +return; +} +_24=!!_24; +if(dojo.isIE||dojo.isWebKit||dojo.isOpera){ +var _25=dojo.isIE&&(this.isLoaded||!this.focusOnLoad); +if(_25){ +this.editNode.unselectable="on"; +} +this.editNode.contentEditable=!_24; +if(_25){ +var _26=this; +setTimeout(function(){ +_26.editNode.unselectable="off"; +},0); +} +}else{ +try{ +this.document.designMode=(_24?"off":"on"); +} +catch(e){ +return; +} +if(!_24&&this._mozSettingProps){ +var ps=this._mozSettingProps; +for(var n in ps){ +if(ps.hasOwnProperty(n)){ +try{ +this.document.execCommand(n,false,ps[n]); +} +catch(e2){ +} +} +} +} +} +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; +}}); +} |