+++ /dev/null
-if(!dojo._hasResource["dijit._editor.RichText"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._editor.RichText"] = true;
-dojo.provide("dijit._editor.RichText");
-
-dojo.require("dijit._Widget");
-dojo.require("dijit._editor.selection");
-dojo.require("dijit._editor.html");
-dojo.require("dojo.i18n");
-dojo.requireLocalization("dijit.form", "Textarea", null, "zh,pt,da,tr,ru,de,ROOT,sv,ja,he,fi,nb,el,ar,pt-pt,cs,fr,es,ko,nl,zh-tw,pl,it,hu");
-
-// used to restore content when user leaves this page then comes back
-// but do not try doing dojo.doc.write if we are using xd loading.
-// dojo.doc.write will only work if RichText.js is included in the dojo.js
-// file. If it is included in dojo.js and you want to allow rich text saving
-// for back/forward actions, then set dojo.config.allowXdRichTextSave = true.
-if(!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"]){
- if(dojo._postLoad){
- (function(){
- var savetextarea = dojo.doc.createElement('textarea');
- savetextarea.id = dijit._scopeName + "._editor.RichText.savedContent";
- var s = savetextarea.style;
- s.display='none';
- s.position='absolute';
- s.top="-100px";
- s.left="-100px";
- s.height="3px";
- s.width="3px";
- dojo.body().appendChild(savetextarea);
- })();
- }else{
- //dojo.body() is not available before onLoad is fired
- 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, {
- constructor: function(){
- // summary:
- // dijit._editor.RichText is the core of the WYSIWYG editor in dojo, which
- // provides the basic editing features. It also encapsulates the differences
- // of different js engines for various browsers
- //
- // contentPreFilters: Array
- // pre content filter function register array.
- // these filters will be executed before the actual
- // editing area get the html content
- this.contentPreFilters = [];
-
- // contentPostFilters: Array
- // post content filter function register array.
- // these will be used on the resulting html
- // from contentDomPostFilters. The resuling
- // content is the final html (returned by getValue())
- this.contentPostFilters = [];
-
- // contentDomPreFilters: Array
- // pre content dom filter function register array.
- // these filters are applied after the result from
- // contentPreFilters are set to the editing area
- this.contentDomPreFilters = [];
-
- // contentDomPostFilters: Array
- // post content dom filter function register array.
- // these filters are executed on the editing area dom
- // the result from these will be passed to contentPostFilters
- this.contentDomPostFilters = [];
-
- // editingAreaStyleSheets: Array
- // array to store all the stylesheets applied to the editing area
- this.editingAreaStyleSheets=[];
-
- this._keyHandlers = {};
- this.contentPreFilters.push(dojo.hitch(this, "_preFixUrlAttributes"));
- if(dojo.isMoz){
- this.contentPreFilters.push(this._fixContentForMoz);
- this.contentPostFilters.push(this._removeMozBogus);
- }else if(dojo.isSafari){
- this.contentPostFilters.push(this._removeSafariBogus);
- }
- //this.contentDomPostFilters.push(this._postDomFixUrlAttributes);
-
- this.onLoadDeferred = new dojo.Deferred();
- },
-
- // inheritWidth: Boolean
- // whether to inherit the parent's width or simply use 100%
- inheritWidth: false,
-
- // focusOnLoad: Boolean
- // whether focusing into this instance of richtext when page onload
- focusOnLoad: false,
-
- // name: String
- // If a save name is specified the content is saved and restored when the user
- // leave this page can come back, or if the editor is not properly closed after
- // editing has started.
- name: "",
-
- // styleSheets: String
- // semicolon (";") separated list of css files for the editing area
- styleSheets: "",
-
- // _content: String
- // temporary content storage
- _content: "",
-
- // height: String
- // set height to fix the editor at a specific height, with scrolling.
- // By default, this is 300px. If you want to have the editor always
- // resizes to accommodate the content, use AlwaysShowToolbar plugin
- // and set height=""
- height: "300px",
-
- // minHeight: String
- // The minimum height that the editor should have
- minHeight: "1em",
-
- // isClosed: Boolean
- isClosed: true,
-
- // isLoaded: Boolean
- isLoaded: false,
-
- // _SEPARATOR: String
- // used to concat contents from multiple textareas into a single string
- _SEPARATOR: "@@**%%__RICHTEXTBOUNDRY__%%**@@",
-
- // onLoadDeferred: dojo.Deferred
- // deferred which is fired when the editor finishes loading
- onLoadDeferred: null,
-
- postCreate: function(){
- // summary: init
- dojo.publish(dijit._scopeName + "._editor.RichText::init", [this]);
- this.open();
- this.setupDefaultShortcuts();
- },
-
- setupDefaultShortcuts: function(){
- // summary: add some default key handlers
- // description:
- // Overwrite this to setup your own handlers. The default
- // implementation does not use Editor commands, but directly
- // executes the builtin commands within the underlying browser
- // support.
- var exec = function(cmd, arg){
- return arguments.length == 1 ? function(){ this.execCommand(cmd); } :
- function(){ this.execCommand(cmd, arg); };
- };
-
- var ctrlKeyHandlers = { b: exec("bold"),
- i: exec("italic"),
- u: exec("underline"),
- a: exec("selectall"),
- s: function(){ this.save(true); },
-
- "1": exec("formatblock", "h1"),
- "2": exec("formatblock", "h2"),
- "3": exec("formatblock", "h3"),
- "4": exec("formatblock", "h4"),
-
- "\\": exec("insertunorderedlist") };
-
- if(!dojo.isIE){
- ctrlKeyHandlers.Z = exec("redo"); //FIXME: undo?
- }
-
- for(var key in ctrlKeyHandlers){
- this.addKeyHandler(key, this.KEY_CTRL, ctrlKeyHandlers[key]);
- }
- },
-
- // events: Array
- // events which should be connected to the underlying editing area
- events: ["onKeyPress", "onKeyDown", "onKeyUp", "onClick"],
-
- // events: Array
- // events which should be connected to the underlying editing
- // area, events in this array will be addListener with
- // capture=true
- captureEvents: [],
-
- _editorCommandsLocalized: false,
- _localizeEditorCommands: function(){
- if(this._editorCommandsLocalized){
- return;
- }
- this._editorCommandsLocalized = true;
-
- //in IE, names for blockformat is locale dependent, so we cache the values here
-
- //if the normal way fails, we try the hard way to get the list
-
- //do not use _cacheLocalBlockFormatNames here, as it will
- //trigger security warning in IE7
-
- //in the array below, ul can not come directly after ol,
- //otherwise the queryCommandValue returns Normal for it
- var formats = ['p', 'pre', 'address', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'div', 'ul'];
- var localhtml = "", format, i=0;
- while((format=formats[i++])){
- if(format.charAt(1) != 'l'){
- localhtml += "<"+format+"><span>content</span></"+format+">";
- }else{
- localhtml += "<"+format+"><li>content</li></"+format+">";
- }
- }
- //queryCommandValue returns empty if we hide editNode, so move it out of screen temporary
- var div=dojo.doc.createElement('div');
- div.style.position = "absolute";
- div.style.left = "-2000px";
- div.style.top = "-2000px";
- dojo.doc.body.appendChild(div);
- div.innerHTML = localhtml;
- var node = div.firstChild;
- while(node){
- dijit._editor.selection.selectElement(node.firstChild);
- dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [node.firstChild]);
- var nativename = node.tagName.toLowerCase();
- this._local2NativeFormatNames[nativename] = dojo.doc.queryCommandValue("formatblock");//this.queryCommandValue("formatblock");
- this._native2LocalFormatNames[this._local2NativeFormatNames[nativename]] = nativename;
- node = node.nextSibling;
- }
- dojo.doc.body.removeChild(div);
- },
-
- open: function(/*DomNode?*/element){
- // summary:
- // Transforms the node referenced in this.domNode into a rich text editing
- // node. This will result in the creation and replacement with an <iframe>
- // if designMode(FF)/contentEditable(IE) is used.
-
- 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)&&(element["nodeName"])){ this.domNode = element; } // else unchanged
-
- var html;
- if( (this.domNode["nodeName"])&&
- (this.domNode.nodeName.toLowerCase() == "textarea")){
- // if we were created from a textarea, then we need to create a
- // new editing harness node.
- this.textarea = this.domNode;
- this.name=this.textarea.name;
- html = this._preFilterContent(this.textarea.value);
- this.domNode = dojo.doc.createElement("div");
- this.domNode.setAttribute('widgetId',this.id);
- this.textarea.removeAttribute('widgetId');
- this.domNode.cssText = this.textarea.cssText;
- this.domNode.className += " "+this.textarea.className;
- dojo.place(this.domNode, this.textarea, "before");
- var tmpFunc = dojo.hitch(this, function(){
- //some browsers refuse to submit display=none textarea, so
- //move the textarea out of screen instead
- dojo.attr(this.textarea, 'tabIndex', '-1');
- with(this.textarea.style){
- display = "block";
- position = "absolute";
- left = top = "-1000px";
-
- if(dojo.isIE){ //nasty IE bug: abnormal formatting if overflow is not hidden
- this.__overflow = overflow;
- overflow = "hidden";
- }
- }
- });
- if(dojo.isIE){
- setTimeout(tmpFunc, 10);
- }else{
- tmpFunc();
- }
-
- // this.domNode.innerHTML = html;
-
-// if(this.textarea.form){
-// // FIXME: port: this used to be before advice!!!
-// dojo.connect(this.textarea.form, "onsubmit", this, function(){
-// // FIXME: should we be calling close() here instead?
-// this.textarea.value = this.getValue();
-// });
-// }
- }else{
- html = this._preFilterContent(dijit._editor.getChildrenHtml(this.domNode));
- this.domNode.innerHTML = '';
- }
- if(html == ""){ html = " "; }
-
- var content = dojo.contentBox(this.domNode);
- // var content = dojo.contentBox(this.srcNodeRef);
- this._oldHeight = content.h;
- this._oldWidth = content.w;
-
- // If we're a list item we have to put in a blank line to force the
- // bullet to nicely align at the top of text
- if( (this.domNode["nodeName"]) &&
- (this.domNode.nodeName == "LI") ){
- this.domNode.innerHTML = " <br>";
- }
-
- this.editingArea = dojo.doc.createElement("div");
- this.domNode.appendChild(this.editingArea);
-
- if(this.name != "" && (!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"])){
- var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
- if(saveTextarea.value != ""){
- var datas = saveTextarea.value.split(this._SEPARATOR), i=0, dat;
- while((dat=datas[i++])){
- var data = dat.split(":");
- if(data[0] == this.name){
- html = data[1];
- datas.splice(i, 1);
- break;
- }
- }
- }
-
- // FIXME: need to do something different for Opera/Safari
- this.connect(window, "onbeforeunload", "_saveContent");
- // dojo.connect(window, "onunload", this, "_saveContent");
- }
-
- this.isClosed = false;
- // Safari's selections go all out of whack if we do it inline,
- // so for now IE is our only hero
- //if(typeof dojo.doc.body.contentEditable != "undefined"){
- if(dojo.isIE || dojo.isSafari || dojo.isOpera){ // contentEditable, easy
-
- if(dojo.config["useXDomain"] && !dojo.config["dojoBlankHtmlUrl"]){
- console.debug("dijit._editor.RichText: When using cross-domain Dojo builds,"
- + " please save dojo/resources/blank.html to your domain and set djConfig.dojoBlankHtmlUrl"
- + " to the path on your domain to blank.html");
- }
-
- var burl = dojo.config["dojoBlankHtmlUrl"] || (dojo.moduleUrl("dojo", "resources/blank.html")+"");
- var ifr = this.editorObject = this.iframe = dojo.doc.createElement('iframe');
- ifr.id = this.id+"_iframe";
- ifr.src = burl;
- ifr.style.border = "none";
- ifr.style.width = "100%";
- ifr.frameBorder = 0;
- // ifr.style.scrolling = this.height ? "auto" : "vertical";
- this.editingArea.appendChild(ifr);
- var h = null; // set later in non-ie6 branch
- var loadFunc = dojo.hitch( this, function(){
- if(h){ dojo.disconnect(h); h = null; }
- this.window = ifr.contentWindow;
- var d = this.document = this.window.document;
- d.open();
- d.write(this._getIframeDocTxt(html));
- d.close();
-
- 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;
- }
-
- if(dojo.isIE){
- this._localizeEditorCommands();
- }
-
- this.onLoad();
- this.savedContent = this.getValue(true);
- });
- if(dojo.isIE && dojo.isIE < 7){ // IE 6 is a steaming pile...
- var t = setInterval(function(){
- if(ifr.contentWindow.isLoaded){
- clearInterval(t);
- loadFunc();
- }
- }, 100);
- }else{ // blissful sanity!
- h = dojo.connect(
- ((dojo.isIE) ? ifr.contentWindow : ifr), "onload", loadFunc
- );
- }
- }else{ // designMode in iframe
- this._drawIframe(html);
- this.savedContent = this.getValue(true);
- }
-
- // TODO: this is a guess at the default line-height, kinda works
- if(this.domNode.nodeName == "LI"){ this.domNode.lastChild.style.marginTop = "-1.2em"; }
- this.domNode.className += " RichTextEditable";
- },
-
- //static cache variables shared among all instance of this class
- _local2NativeFormatNames: {},
- _native2LocalFormatNames: {},
- _localizedIframeTitles: null,
-
- _getIframeDocTxt: function(/* String */ html){
- var _cs = dojo.getComputedStyle(this.domNode);
- if(dojo.isIE || (!this.height && !dojo.isMoz)){
- html="<div>"+html+"</div>";
- }
- var font = [ _cs.fontWeight, _cs.fontSize, _cs.fontFamily ].join(" ");
-
- // line height is tricky - applying a units value will mess things up.
- // if we can't get a non-units value, bail out.
- var lineHeight = _cs.lineHeight;
- if(lineHeight.indexOf("px") >= 0){
- lineHeight = parseFloat(lineHeight)/parseFloat(_cs.fontSize);
- // console.debug(lineHeight);
- }else if(lineHeight.indexOf("em")>=0){
- lineHeight = parseFloat(lineHeight);
- }else{
- lineHeight = "1.0";
- }
- return [
- this.isLeftToRight() ? "<html><head>" : "<html dir='rtl'><head>",
- (dojo.isMoz ? "<title>" + this._localizedIframeTitles.iframeEditTitle + "</title>" : ""),
- "<style>",
- "body,html {",
- " background:transparent;",
- " font:", font, ";",
- " padding: 1em 0 0 0;",
- " margin: -1em 0 0 0;", // remove extraneous vertical scrollbar on safari and firefox
- " height: 100%;",
- "}",
- // TODO: left positioning will cause contents to disappear out of view
- // if it gets too wide for the visible area
- "body{",
- " top:0px; left:0px; right:0px;",
- ((this.height||dojo.isOpera) ? "" : "position: fixed;"),
- // FIXME: IE 6 won't understand min-height?
- " min-height:", this.minHeight, ";",
- " line-height:", lineHeight,
- "}",
- "p{ margin: 1em 0 !important; }",
- (this.height ? // height:auto undoes the height:100%
- "" : "body,html{height:auto;overflow-y:hidden;/*for IE*/} body > div {overflow-x:auto;/*for FF to show vertical scrollbar*/}"
- ),
- "li > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; } ",
- "li{ min-height:1.2em; }",
- "</style>",
- this._applyEditingAreaStyleSheets(),
- "</head><body>"+html+"</body></html>"
- ].join(""); // String
- },
-
- _drawIframe: function(/*String*/html){
- // summary:
- // Draws an iFrame using the existing one if one exists.
- // Used by Mozilla, Safari, and Opera
-
- if(!this.iframe){
- var ifr = this.iframe = dojo.doc.createElement("iframe");
- ifr.id=this.id;
- // this.iframe.src = "about:blank";
- // dojo.doc.body.appendChild(this.iframe);
- // console.debug(this.iframe.contentDocument.open());
- // dojo.body().appendChild(this.iframe);
- var ifrs = ifr.style;
- // ifrs.border = "1px solid black";
- ifrs.border = "none";
- ifrs.lineHeight = "0"; // squash line height
- ifrs.verticalAlign = "bottom";
-// ifrs.scrolling = this.height ? "auto" : "vertical";
- this.editorObject = this.iframe;
- // get screen reader text for mozilla here, too
- this._localizedIframeTitles = dojo.i18n.getLocalization("dijit.form", "Textarea");
- // need to find any associated label element and update iframe document title
- var label=dojo.query('label[for="'+this.id+'"]');
- if(label.length){
- this._localizedIframeTitles.iframeEditTitle = label[0].innerHTML + " " + this._localizedIframeTitles.iframeEditTitle;
- }
- }
- // opera likes this to be outside the with block
- // this.iframe.src = "javascript:void(0)";//dojo.uri.dojoUri("src/widget/templates/richtextframe.html") + ((dojo.doc.domain != currentDomain) ? ("#"+dojo.doc.domain) : "");
- this.iframe.style.width = this.inheritWidth ? this._oldWidth : "100%";
-
- if(this.height){
- this.iframe.style.height = this.height;
- }else{
- this.iframe.height = this._oldHeight;
- }
-
- var tmpContent;
- if(this.textarea){
- tmpContent = this.srcNodeRef;
- }else{
- tmpContent = dojo.doc.createElement('div');
- tmpContent.style.display="none";
- tmpContent.innerHTML = html;
- //append tmpContent to under the current domNode so that the margin
- //calculation below is correct
- this.editingArea.appendChild(tmpContent);
- }
-
- this.editingArea.appendChild(this.iframe);
-
- //do we want to show the content before the editing area finish loading here?
- //if external style sheets are used for the editing area, the appearance now
- //and after loading of the editing area won't be the same (and padding/margin
- //calculation above may not be accurate)
- // tmpContent.style.display = "none";
- // this.editingArea.appendChild(this.iframe);
-
- var _iframeInitialized = false;
- // console.debug(this.iframe);
- // var contentDoc = this.iframe.contentWindow.document;
-
-
- // note that on Safari lower than 420+, we have to get the iframe
- // by ID in order to get something w/ a contentDocument property
-
- var contentDoc = this.iframe.contentDocument;
- contentDoc.open();
- if(dojo.isAIR){
- contentDoc.body.innerHTML = html;
- }else{
- contentDoc.write(this._getIframeDocTxt(html));
- }
- contentDoc.close();
-
- // now we wait for onload. Janky hack!
- var ifrFunc = dojo.hitch(this, function(){
- if(!_iframeInitialized){
- _iframeInitialized = true;
- }else{ return; }
- if(!this.editNode){
- try{
- if(this.iframe.contentWindow){
- this.window = this.iframe.contentWindow;
- this.document = this.iframe.contentWindow.document
- }else if(this.iframe.contentDocument){
- // for opera
- this.window = this.iframe.contentDocument.window;
- this.document = this.iframe.contentDocument;
- }
- if(!this.document.body){
- throw 'Error';
- }
- }catch(e){
- setTimeout(ifrFunc,500);
- _iframeInitialized = false;
- return;
- }
-
- dojo._destroyElement(tmpContent);
- this.onLoad();
- }else{
- dojo._destroyElement(tmpContent);
- this.editNode.innerHTML = html;
- this.onDisplayChanged();
- }
- this._preDomFilterContent(this.editNode);
- });
-
- ifrFunc();
- },
-
- _applyEditingAreaStyleSheets: function(){
- // summary:
- // apply the specified css files in styleSheets
- var files = [];
- if(this.styleSheets){
- files = this.styleSheets.split(';');
- this.styleSheets = '';
- }
-
- //empty this.editingAreaStyleSheets here, as it will be filled in addStyleSheet
- files = files.concat(this.editingAreaStyleSheets);
- this.editingAreaStyleSheets = [];
-
- var text='', i=0, url;
- while((url=files[i++])){
- var abstring = (new dojo._Url(dojo.global.location, url)).toString();
- this.editingAreaStyleSheets.push(abstring);
- text += '<link rel="stylesheet" type="text/css" href="'+abstring+'"/>'
- }
- return text;
- },
-
- addStyleSheet: function(/*dojo._Url*/uri){
- // summary:
- // add an external stylesheet for the editing area
- // uri: a dojo.uri.Uri pointing to the url of the external css file
- var url=uri.toString();
-
- //if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
- 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){
-// console.debug("dijit._editor.RichText.addStyleSheet: Style sheet "+url+" is already applied");
- return;
- }
-
- this.editingAreaStyleSheets.push(url);
- if(this.document.createStyleSheet){ //IE
- this.document.createStyleSheet(url);
- }else{ //other browser
- var head = this.document.getElementsByTagName("head")[0];
- var stylesheet = this.document.createElement("link");
- with(stylesheet){
- rel="stylesheet";
- type="text/css";
- href=url;
- }
- head.appendChild(stylesheet);
- }
- },
-
- removeStyleSheet: function(/*dojo._Url*/uri){
- // summary:
- // remove an external stylesheet for the editing area
- var url=uri.toString();
- //if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
- if(url.charAt(0) == '.' || (url.charAt(0) != '/' && !uri.host)){
- url = (new dojo._Url(dojo.global.location, url)).toString();
- }
- var index = dojo.indexOf(this.editingAreaStyleSheets, url);
- if(index == -1){
-// console.debug("dijit._editor.RichText.removeStyleSheet: Style sheet "+url+" has not been applied");
- return;
- }
- delete this.editingAreaStyleSheets[index];
- dojo.withGlobal(this.window,'query', dojo, ['link:[href="'+url+'"]']).orphan()
- },
-
- disabled: true,
- _mozSettingProps: ['styleWithCSS','insertBrOnReturn'],
- setDisabled: function(/*Boolean*/ disabled){
- if(dojo.isIE || dojo.isSafari || dojo.isOpera){
- if(dojo.isIE){ this.editNode.unselectable = "on"; } // prevent IE from setting focus
- this.editNode.contentEditable = !disabled;
- if(dojo.isIE){
- var _this = this;
- setTimeout(function(){ _this.editNode.unselectable = "off"; }, 0);
- }
- }else{ //moz
- if(disabled){
- //AP: why isn't this set in the constructor, or put in mozSettingProps as a hash?
- this._mozSettings=[false,this.blockNodeForEnter==='BR'];
- }
- this.document.designMode=(disabled?'off':'on');
- if(!disabled && this._mozSettings){
- dojo.forEach(this._mozSettingProps, function(s,i){
- this.document.execCommand(s,false,this._mozSettings[i]);
- },this);
- }
-// this.document.execCommand('contentReadOnly', false, disabled);
-// if(disabled){
-// this.blur(); //to remove the blinking caret
-// }
- }
- this.disabled = disabled;
- },
-
-/* Event handlers
- *****************/
-
- _isResized: function(){ return false; },
-
- onLoad: function(/* Event */ e){
- // summary: handler after the content of the document finishes loading
- this.isLoaded = true;
- if(!this.window.__registeredWindow){
- this.window.__registeredWindow=true;
- dijit.registerWin(this.window);
- }
- if(!dojo.isIE && (this.height || dojo.isMoz)){
- this.editNode=this.document.body;
- }else{
- this.editNode=this.document.body.firstChild;
- var _this = this;
- if(dojo.isIE){ // #4996 IE wants to focus the BODY tag
- var tabStop = this.tabStop = dojo.doc.createElement('<div tabIndex=-1>');
- this.editingArea.appendChild(tabStop);
- this.iframe.onfocus = function(){ _this.editNode.setActive(); }
- }
- }
-
- try{
- this.setDisabled(false);
- }catch(e){
- // Firefox throws an exception if the editor is initially hidden
- // so, if this fails, try again onClick by adding "once" advice
- var handle = dojo.connect(this, "onClick", this, function(){
- this.setDisabled(false);
- dojo.disconnect(handle);
- });
- }
-
- this._preDomFilterContent(this.editNode);
-
- var events=this.events.concat(this.captureEvents),i=0,et;
- while((et=events[i++])){
- this.connect(this.document, et.toLowerCase(), et);
- }
- if(!dojo.isIE){
- try{ // sanity check for Mozilla
- //AP: what's the point of this?
-// this.document.execCommand("useCSS", false, true); // old moz call
- this.document.execCommand("styleWithCSS", false, false); // new moz call
- //this.document.execCommand("insertBrOnReturn", false, false); // new moz call
- }catch(e2){ }
- // FIXME: when scrollbars appear/disappear this needs to be fired
- }else{ // IE contentEditable
- // give the node Layout on IE
- this.connect(this.document, "onmousedown", "_onMouseDown"); // #4996 fix focus
- this.editNode.style.zoom = 1.0;
- }
-
- if(this.focusOnLoad){
- setTimeout(dojo.hitch(this, "focus"), 0); // have to wait for IE to set unselectable=off
- }
-
- this.onDisplayChanged(e);
- if(this.onLoadDeferred){
- this.onLoadDeferred.callback(true);
- }
- },
-
- onKeyDown: function(/* Event */ e){
- // summary: Fired on keydown
-
- // we need this event at the moment to get the events from control keys
- // such as the backspace. It might be possible to add this to Dojo, so that
- // keyPress events can be emulated by the keyDown and keyUp detection.
- if(dojo.isIE){
- if(e.keyCode == dojo.keys.TAB && e.shiftKey && !e.ctrlKey && !e.altKey){
- // focus the BODY so the browser will tab away from it instead
- this.iframe.focus();
- }else if(e.keyCode == dojo.keys.TAB && !e.shiftKey && !e.ctrlKey && !e.altKey){
- // focus the BODY so the browser will tab away from it instead
- this.tabStop.focus();
- }else if(e.keyCode === dojo.keys.BACKSPACE && this.document.selection.type === "Control"){
- // IE has a bug where if a non-text object is selected in the editor,
- // hitting backspace would act as if the browser's back button was
- // clicked instead of deleting the object. see #1069
- dojo.stopEvent(e);
- this.execCommand("delete");
- }else if((65 <= e.keyCode&&e.keyCode <= 90) ||
- (e.keyCode>=37&&e.keyCode<=40) // FIXME: get this from connect() instead!
- ){ //arrow keys
- e.charCode = e.keyCode;
- this.onKeyPress(e);
- }
- }else if(dojo.isMoz){
- if(e.keyCode == dojo.keys.TAB && !e.shiftKey && !e.ctrlKey && !e.altKey && this.iframe){
- // update iframe document title for screen reader
- this.iframe.contentDocument.title = this._localizedIframeTitles.iframeFocusTitle;
-
- // Place focus on the iframe. A subsequent tab or shift tab will put focus
- // on the correct control.
- this.iframe.focus(); // this.focus(); won't work
- dojo.stopEvent(e);
- }else if(e.keyCode == dojo.keys.TAB && e.shiftKey){
- // if there is a toolbar, set focus to it, otherwise ignore
- if(this.toolbar){
- this.toolbar.focus();
- }
- dojo.stopEvent(e);
- }
- }
- },
-
- onKeyUp: function(e){
- // summary: Fired on keyup
- return;
- },
-
- KEY_CTRL: 1,
- KEY_SHIFT: 2,
-
- onKeyPress: function(e){
- // summary: Fired on keypress
-
- // handle the various key events
- var modifiers = (e.ctrlKey && !e.altKey) ? this.KEY_CTRL : 0 | e.shiftKey ? this.KEY_SHIFT : 0;
-
- var key = e.keyChar || e.keyCode;
- if(this._keyHandlers[key]){
- // console.debug("char:", e.key);
- var handlers = this._keyHandlers[key], i = 0, h;
- while((h = handlers[i++])){
- if(modifiers == h.modifiers){
- if(!h.handler.apply(this,arguments)){
- e.preventDefault();
- }
- break;
- }
- }
- }
-
- // function call after the character has been inserted
- setTimeout(dojo.hitch(this, function(){
- this.onKeyPressed(e);
- }), 1);
- },
-
- addKeyHandler: function(/*String*/key, /*Int*/modifiers, /*Function*/handler){
- // summary: add a handler for a keyboard shortcut
- if(!dojo.isArray(this._keyHandlers[key])){ this._keyHandlers[key] = []; }
- this._keyHandlers[key].push({
- modifiers: modifiers || 0,
- handler: handler
- });
- },
-
- onKeyPressed: function(/*Event*/e){
- this.onDisplayChanged(/*e*/); // can't pass in e
- },
-
- onClick: function(/*Event*/e){
-// console.info('onClick',this._tryDesignModeOn);
- this.onDisplayChanged(e);
- },
-
- _onMouseDown: function(/*Event*/e){ // IE only to prevent 2 clicks to focus
- if(!this._focused && !this.disabled){
- this.focus();
- }
- },
-
- _onBlur: function(e){
- this.inherited(arguments);
- var _c=this.getValue(true);
- if(_c!=this.savedContent){
- this.onChange(_c);
- this.savedContent=_c;
- }
- if(dojo.isMoz && this.iframe){
- this.iframe.contentDocument.title = this._localizedIframeTitles.iframeEditTitle;
- }
- },
- _initialFocus: true,
- _onFocus: function(/*Event*/e){
- // summary: Fired on focus
- this.inherited(arguments);
- if(dojo.isMoz && this._initialFocus){
- this._initialFocus = false;
- if(this.editNode.innerHTML.replace(/^\s+|\s+$/g, "") == " "){
- this.placeCursorAtStart();
-// this.execCommand("selectall");
-// this.window.getSelection().collapseToStart();
- }
- }
- },
-
- // TODO: why is this needed - should we deprecate this ?
- blur: function(){
- // summary: remove focus from this instance
- 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(){
- // summary: move focus to this instance
- if(!dojo.isIE){
- dijit.focus(this.iframe);
- }else if(this.editNode && this.editNode.focus){
- // editNode may be hidden in display:none div, lets just punt in this case
- //this.editNode.focus(); -> causes IE to scroll always (strict and quirks mode) to the top the Iframe
- // if we fire the event manually and let the browser handle the focusing, the latest
- // cursor position is focused like in FF
- this.iframe.fireEvent('onfocus', document.createEventObject()); // createEventObject only in IE
-// }else{
-// TODO: should we throw here?
-// console.debug("Have no idea how to focus into the editor!");
- }
- },
-
-// _lastUpdate: 0,
- updateInterval: 200,
- _updateTimer: null,
- onDisplayChanged: function(/*Event*/e){
- // summary:
- // This event will be fired everytime the display context
- // changes and the result needs to be reflected in the UI.
- // description:
- // If you don't want to have update too often,
- // onNormalizedDisplayChanged should be used instead
-
-// var _t=new Date();
- if(!this._updateTimer){
-// this._lastUpdate=_t;
- if(this._updateTimer){
- clearTimeout(this._updateTimer);
- }
- this._updateTimer=setTimeout(dojo.hitch(this,this.onNormalizedDisplayChanged),this.updateInterval);
- }
- },
- onNormalizedDisplayChanged: function(){
- // summary:
- // This event is fired every updateInterval ms or more
- // description:
- // If something needs to happen immidiately after a
- // user change, please use onDisplayChanged instead
- this._updateTimer=null;
- },
- onChange: function(newContent){
- // summary:
- // this is fired if and only if the editor loses focus and
- // the content is changed
-
-// console.log('onChange',newContent);
- },
- _normalizeCommand: function(/*String*/cmd){
- // summary:
- // Used as the advice function by dojo.connect to map our
- // normalized set of commands to those supported by the target
- // browser
-
- var command = cmd.toLowerCase();
- if(command == "hilitecolor" && !dojo.isMoz){
- command = "backcolor";
- }
-
- return command;
- },
-
- queryCommandAvailable: function(/*String*/command){
- // summary:
- // Tests whether a command is supported by the host. Clients SHOULD check
- // whether a command is supported before attempting to use it, behaviour
- // for unsupported commands is undefined.
- // command: The command to test for
- var ie = 1;
- var mozilla = 1 << 1;
- var safari = 1 << 2;
- var opera = 1 << 3;
- var safari420 = 1 << 4;
-
- var gt420 = dojo.isSafari;
-
- function isSupportedBy(browsers){
- return {
- ie: Boolean(browsers & ie),
- mozilla: Boolean(browsers & mozilla),
- safari: Boolean(browsers & safari),
- safari420: Boolean(browsers & safari420),
- opera: Boolean(browsers & opera)
- }
- }
-
- var supportedBy = null;
-
- switch(command.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":
- supportedBy = isSupportedBy(mozilla | ie | safari | opera);
- 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":
- supportedBy = isSupportedBy(mozilla | ie | opera | safari420);
- break;
-
- case "blockdirltr": case "blockdirrtl":
- case "dirltr": case "dirrtl":
- case "inlinedirltr": case "inlinedirrtl":
- supportedBy = isSupportedBy(ie);
- break;
- case "cut": case "copy": case "paste":
- supportedBy = isSupportedBy( ie | mozilla | safari420);
- break;
-
- case "inserttable":
- supportedBy = isSupportedBy(mozilla | ie);
- break;
-
- case "insertcell": case "insertcol": case "insertrow":
- case "deletecells": case "deletecols": case "deleterows":
- case "mergecells": case "splitcell":
- supportedBy = isSupportedBy(ie | mozilla);
- break;
-
- default: return false;
- }
-
- return (dojo.isIE && supportedBy.ie) ||
- (dojo.isMoz && supportedBy.mozilla) ||
- (dojo.isSafari && supportedBy.safari) ||
- (gt420 && supportedBy.safari420) ||
- (dojo.isOpera && supportedBy.opera); // Boolean return true if the command is supported, false otherwise
- },
-
- execCommand: function(/*String*/command, argument){
- // summary: Executes a command in the Rich Text area
- // command: The command to execute
- // argument: An optional argument to the command
- var returnValue;
-
- //focus() is required for IE to work
- //In addition, focus() makes sure after the execution of
- //the command, the editor receives the focus as expected
- this.focus();
-
- command = this._normalizeCommand(command);
- if(argument != undefined){
- if(command == "heading"){
- throw new Error("unimplemented");
- }else if((command == "formatblock") && dojo.isIE){
- argument = '<'+argument+'>';
- }
- }
- if(command == "inserthtml"){
- argument=this._preFilterContent(argument);
- if(dojo.isIE){
- var insertRange = this.document.selection.createRange();
- if(this.document.selection.type.toUpperCase()=='CONTROL'){
- var n=insertRange.item(0);
- while(insertRange.length){
- insertRange.remove(insertRange.item(0));
- }
- n.outerHTML=argument;
- }else{
- insertRange.pasteHTML(argument);
- }
- insertRange.select();
- //insertRange.collapse(true);
- returnValue=true;
- }else if(dojo.isMoz && !argument.length){
- //mozilla can not inserthtml an empty html to delete current selection
- //so we delete the selection instead in this case
- dojo.withGlobal(this.window,'remove',dijit._editor.selection);
- returnValue=true;
- }else{
- returnValue=this.document.execCommand(command, false, argument);
- }
- }else if(
- (command == "unlink")&&
- (this.queryCommandEnabled("unlink"))&&
- (dojo.isMoz || dojo.isSafari)
- ){
- // fix up unlink in Mozilla to unlink the link and not just the selection
-
- // grab selection
- // Mozilla gets upset if we just store the range so we have to
- // get the basic properties and recreate to save the selection
- var selection = this.window.getSelection();
- // var selectionRange = selection.getRangeAt(0);
- // var selectionStartContainer = selectionRange.startContainer;
- // var selectionStartOffset = selectionRange.startOffset;
- // var selectionEndContainer = selectionRange.endContainer;
- // var selectionEndOffset = selectionRange.endOffset;
-
- // select our link and unlink
- var a = dojo.withGlobal(this.window, "getAncestorElement",dijit._editor.selection, ['a']);
- dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [a]);
-
- returnValue=this.document.execCommand("unlink", false, null);
- }else if((command == "hilitecolor")&&(dojo.isMoz)){
-// // mozilla doesn't support hilitecolor properly when useCSS is
-// // set to false (bugzilla #279330)
-
- this.document.execCommand("styleWithCSS", false, true);
- returnValue = this.document.execCommand(command, false, argument);
- this.document.execCommand("styleWithCSS", false, false);
-
- }else if((dojo.isIE)&&( (command == "backcolor")||(command == "forecolor") )){
- // Tested under IE 6 XP2, no problem here, comment out
- // IE weirdly collapses ranges when we exec these commands, so prevent it
-// var tr = this.document.selection.createRange();
- argument = arguments.length > 1 ? argument : null;
- returnValue = this.document.execCommand(command, false, argument);
-
- // timeout is workaround for weird IE behavior were the text
- // selection gets correctly re-created, but subsequent input
- // apparently isn't bound to it
-// setTimeout(function(){tr.select();}, 1);
- }else{
- argument = arguments.length > 1 ? argument : null;
-// if(dojo.isMoz){
-// this.document = this.iframe.contentWindow.document
-// }
-
- if(argument || command!="createlink"){
- returnValue = this.document.execCommand(command, false, argument);
- }
- }
-
- this.onDisplayChanged();
- return returnValue;
- },
-
- queryCommandEnabled: function(/*String*/command){
- // summary: check whether a command is enabled or not
-
- if(this.disabled){ return false; }
- command = this._normalizeCommand(command);
- if(dojo.isMoz || dojo.isSafari){
- if(command == "unlink"){ // mozilla returns true always
- // console.debug(dojo.withGlobal(this.window, "hasAncestorElement",dijit._editor.selection, ['a']));
- return dojo.withGlobal(this.window, "hasAncestorElement",dijit._editor.selection, ['a']);
- }else if(command == "inserttable"){
- return true;
- }
- }
- //see #4109
- if(dojo.isSafari){
- if(command == "copy"){
- command = "cut";
- }else if(command == "paste"){
- return true;
- }
- }
-
- // return this.document.queryCommandEnabled(command);
- var elem = dojo.isIE ? this.document.selection.createRange() : this.document;
- return elem.queryCommandEnabled(command);
- },
-
- queryCommandState: function(command){
- // summary: check the state of a given command
-
- if(this.disabled){ return false; }
- command = this._normalizeCommand(command);
- return this.document.queryCommandState(command);
- },
-
- queryCommandValue: function(command){
- // summary: check the value of a given command
-
- if(this.disabled){ return false; }
- command = this._normalizeCommand(command);
- if(dojo.isIE && command == "formatblock"){
- return this._local2NativeFormatNames[this.document.queryCommandValue(command)];
- }
- return this.document.queryCommandValue(command);
- },
-
- // Misc.
-
- placeCursorAtStart: function(){
- // summary:
- // place the cursor at the start of the editing area
- this.focus();
-
- //see comments in placeCursorAtEnd
- var isvalid=false;
- if(dojo.isMoz){
- var first=this.editNode.firstChild;
- while(first){
- if(first.nodeType == 3){
- if(first.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
- isvalid=true;
- dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [first]);
- break;
- }
- }else if(first.nodeType == 1){
- isvalid=true;
- dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [first]);
- break;
- }
- first = first.nextSibling;
- }
- }else{
- isvalid=true;
- dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [this.editNode]);
- }
- if(isvalid){
- dojo.withGlobal(this.window, "collapse", dijit._editor.selection, [true]);
- }
- },
-
- placeCursorAtEnd: function(){
- // summary:
- // place the cursor at the end of the editing area
- this.focus();
-
- //In mozilla, if last child is not a text node, we have to use selectElementChildren on this.editNode.lastChild
- //otherwise the cursor would be placed at the end of the closing tag of this.editNode.lastChild
- var isvalid=false;
- if(dojo.isMoz){
- var last=this.editNode.lastChild;
- while(last){
- if(last.nodeType == 3){
- if(last.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
- isvalid=true;
- dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last]);
- break;
- }
- }else if(last.nodeType == 1){
- isvalid=true;
- if(last.lastChild){
- dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last.lastChild]);
- }else{
- dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last]);
- }
- break;
- }
- last = last.previousSibling;
- }
- }else{
- isvalid=true;
- dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [this.editNode]);
- }
- if(isvalid){
- dojo.withGlobal(this.window, "collapse", dijit._editor.selection, [false]);
- }
- },
-
- getValue: function(/*Boolean?*/nonDestructive){
- // summary:
- // return the current content of the editing area (post filters are applied)
- if(this.textarea){
- if(this.isClosed || !this.isLoaded){
- return this.textarea.value;
- }
- }
-
- return this._postFilterContent(null, nonDestructive);
- },
-
- setValue: function(/*String*/html){
- // summary:
- // this function set the content. No undo history is preserved
-
- if(!this.isLoaded){
- // try again after the editor is finished loading
- this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
- this.setValue(html);
- }));
- return;
- }
-
- if(this.textarea && (this.isClosed || !this.isLoaded)){
- this.textarea.value=html;
- }else{
- html = this._preFilterContent(html);
- var node = this.isClosed ? this.domNode : this.editNode;
- node.innerHTML = html;
- this._preDomFilterContent(node);
- }
-
- this.onDisplayChanged();
- },
-
- replaceValue: function(/*String*/html){
- // summary:
- // this function set the content while trying to maintain the undo stack
- // (now only works fine with Moz, this is identical to setValue in all
- // other browsers)
- if(this.isClosed){
- this.setValue(html);
- }else if(this.window && this.window.getSelection && !dojo.isMoz){ // Safari
- // look ma! it's a totally f'd browser!
- this.setValue(html);
- }else if(this.window && this.window.getSelection){ // Moz
- html = this._preFilterContent(html);
- this.execCommand("selectall");
- if(dojo.isMoz && !html){ html = " " }
- this.execCommand("inserthtml", html);
- this._preDomFilterContent(this.editNode);
- }else if(this.document && this.document.selection){//IE
- //In IE, when the first element is not a text node, say
- //an <a> tag, when replacing the content of the editing
- //area, the <a> tag will be around all the content
- //so for now, use setValue for IE too
- this.setValue(html);
- }
- },
-
- _preFilterContent: function(/*String*/html){
- // summary:
- // filter the input before setting the content of the editing area
- var ec = html;
- dojo.forEach(this.contentPreFilters, function(ef){ if(ef){ ec = ef(ec); } });
- return ec;
- },
- _preDomFilterContent: function(/*DomNode*/dom){
- // summary:
- // filter the input
- dom = dom || this.editNode;
- dojo.forEach(this.contentDomPreFilters, function(ef){
- if(ef && dojo.isFunction(ef)){
- ef(dom);
- }
- }, this);
- },
-
- _postFilterContent: function(/*DomNode|DomNode[]|String?*/dom,/*Boolean?*/nonDestructive){
- // summary:
- // filter the output after getting the content of the editing area
- var ec;
- if(!dojo.isString(dom)){
- dom = dom || this.editNode;
- if(this.contentDomPostFilters.length){
- if(nonDestructive && dom['cloneNode']){
- dom = dom.cloneNode(true);
- }
- dojo.forEach(this.contentDomPostFilters, function(ef){
- dom = ef(dom);
- });
- }
- ec = dijit._editor.getChildrenHtml(dom);
- }else{
- ec = dom;
- }
-
- if(!ec.replace(/^(?:\s|\xA0)+/g, "").replace(/(?:\s|\xA0)+$/g,"").length){ ec = ""; }
-
- // if(dojo.isIE){
- // //removing appended <P> </P> for IE
- // ec = ec.replace(/(?:<p> </p>[\n\r]*)+$/i,"");
- // }
- dojo.forEach(this.contentPostFilters, function(ef){
- ec = ef(ec);
- });
-
- return ec;
- },
-
- _saveContent: function(/*Event*/e){
- // summary:
- // Saves the content in an onunload event if the editor has not been closed
- var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
- saveTextarea.value += this._SEPARATOR + this.name + ":" + this.getValue();
- },
-
- escapeXml: function(/*String*/str, /*Boolean*/noSingleQuotes){
- dojo.deprecated('dijit.Editor::escapeXml is deprecated','use dijit._editor.escapeXml instead', 2);
- return dijit._editor.escapeXml(str,noSingleQuotes);
- },
-
- getNodeHtml: function(/* DomNode */node){
- dojo.deprecated('dijit.Editor::getNodeHtml is deprecated','use dijit._editor.getNodeHtml instead', 2);
- return dijit._editor.getNodeHtml(node);
- },
-
- getNodeChildrenHtml: function(/* DomNode */dom){
- dojo.deprecated('dijit.Editor::getNodeChildrenHtml is deprecated','use dijit._editor.getChildrenHtml instead', 2);
- return dijit._editor.getChildrenHtml(dom);
- },
-
- close: function(/*Boolean*/save, /*Boolean*/force){
- // summary:
- // Kills the editor and optionally writes back the modified contents to the
- // element from which it originated.
- // save:
- // Whether or not to save the changes. If false, the changes are discarded.
- // force:
- if(this.isClosed){return false; }
-
- if(!arguments.length){ save = true; }
- this._content = this.getValue();
- var changed = (this.savedContent != this._content);
-
- // line height is squashed for iframes
- // FIXME: why was this here? if(this.iframe){ this.domNode.style.lineHeight = null; }
-
- if(this.interval){ clearInterval(this.interval); }
-
- if(this.textarea){
- with(this.textarea.style){
- position = "";
- left = top = "";
- if(dojo.isIE){
- overflow = this.__overflow;
- this.__overflow = null;
- }
- }
- this.textarea.value = save ? this._content : this.savedContent;
- dojo._destroyElement(this.domNode);
- this.domNode = this.textarea;
- }else{
-// if(save){
- //why we treat moz differently? comment out to fix #1061
-// if(dojo.isMoz){
-// var nc = dojo.doc.createElement("span");
-// this.domNode.appendChild(nc);
-// nc.innerHTML = this.editNode.innerHTML;
-// }else{
-// this.domNode.innerHTML = this._content;
-// }
-// }
- this.domNode.innerHTML = save ? this._content : this.savedContent;
- }
-
- dojo.removeClass(this.domNode, "RichTextEditable");
- this.isClosed = true;
- this.isLoaded = false;
- // FIXME: is this always the right thing to do?
- delete this.editNode;
-
- if(this.window && this.window._frameElement){
- this.window._frameElement = null;
- }
-
- this.window = null;
- this.document = null;
- this.editingArea = null;
- this.editorObject = null;
-
- return changed; // Boolean: whether the content has been modified
- },
-
- destroyRendering: function(){
- // summary: stub
- },
-
- destroy: function(){
- this.destroyRendering();
- if(!this.isClosed){ this.close(false); }
- this.inherited("destroy",arguments);
- //dijit._editor.RichText.superclass.destroy.call(this);
- },
-
- _removeMozBogus: function(/* String */ html){
- return html.replace(/\stype="_moz"/gi, '').replace(/\s_moz_dirty=""/gi, ''); // String
- },
- _removeSafariBogus: function(/* String */ html){
- return html.replace(/\sclass="webkit-block-placeholder"/gi, ''); // String
- },
- _fixContentForMoz: function(/* String */ html){
- // summary:
- // Moz can not handle strong/em tags correctly, convert them to b/i
- return html.replace(/<(\/)?strong([ \>])/gi, '<$1b$2')
- .replace(/<(\/)?em([ \>])/gi, '<$1i$2' ); // String
- },
-
- _srcInImgRegex : /(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi ,
- _hrefInARegex : /(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi ,
-
- _preFixUrlAttributes: function(/* String */ html){
- return html.replace(this._hrefInARegex, '$1$4$2$3$5$2 _djrealurl=$2$3$5$2')
- .replace(this._srcInImgRegex, '$1$4$2$3$5$2 _djrealurl=$2$3$5$2'); // String
- }
-});
-
-}
projects / eow / blobdiff