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authorAndrew Dolgov <[email protected]>2012-08-14 18:59:10 +0400
committerAndrew Dolgov <[email protected]>2012-08-14 18:59:18 +0400
commit1354d17270961fff662d40f90521223f8fd0d73b (patch)
treee9266be71587e47c800303446e968a6d3565e2cf /lib/dijit/Editor.js
parentd04f8c826f5283765f52cf6b98b42a1ed8f2d6bc (diff)
update dojo to 1.7.3
Diffstat (limited to 'lib/dijit/Editor.js')
-rw-r--r--lib/dijit/Editor.js796
1 files changed, 2 insertions, 794 deletions
diff --git a/lib/dijit/Editor.js b/lib/dijit/Editor.js
index b77dd7165..8ad9b2b4a 100644
--- a/lib/dijit/Editor.js
+++ b/lib/dijit/Editor.js
@@ -1,794 +1,2 @@
-/*
- Copyright (c) 2004-2011, 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"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit.Editor"] = true;
-dojo.provide("dijit.Editor");
-dojo.require("dijit._editor.RichText");
-dojo.require("dijit.Toolbar");
-dojo.require("dijit.ToolbarSeparator");
-dojo.require("dijit._editor._Plugin");
-dojo.require("dijit._editor.plugins.EnterKeyHandling");
-dojo.require("dijit._editor.range");
-dojo.require("dijit._Container");
-dojo.require("dojo.i18n");
-dojo.require("dijit.layout._LayoutWidget");
-dojo.requireLocalization("dijit._editor", "commands", null, "ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,kk,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw");
-
-
-dojo.declare(
- "dijit.Editor",
- dijit._editor.RichText,
- {
- // summary:
- // A rich text Editing widget
- //
- // description:
- // This widget provides basic WYSIWYG editing features, based on the browser's
- // underlying rich text editing capability, accompanied by a toolbar (`dijit.Toolbar`).
- // A plugin model is available to extend the editor's capabilities as well as the
- // the options available in the toolbar. Content generation may vary across
- // browsers, and clipboard operations may have different results, to name
- // a few limitations. Note: this widget should not be used with the HTML
- // &lt;TEXTAREA&gt; tag -- see dijit._editor.RichText for details.
-
- // plugins: [const] Object[]
- // A list of plugin names (as strings) or instances (as objects)
- // for this widget.
- //
- // When declared in markup, it might look like:
- // | plugins="['bold',{name:'dijit._editor.plugins.FontChoice', command:'fontName', generic:true}]"
- plugins: null,
-
- // extraPlugins: [const] Object[]
- // A list of extra plugin names which will be appended to plugins array
- extraPlugins: null,
-
- constructor: function(){
- // summary:
- // Runs on widget initialization to setup arrays etc.
- // tags:
- // private
-
- if(!dojo.isArray(this.plugins)){
- this.plugins=["undo","redo","|","cut","copy","paste","|","bold","italic","underline","strikethrough","|",
- "insertOrderedList","insertUnorderedList","indent","outdent","|","justifyLeft","justifyRight","justifyCenter","justifyFull",
- "dijit._editor.plugins.EnterKeyHandling" /*, "createLink"*/];
- }
-
- this._plugins=[];
- this._editInterval = this.editActionInterval * 1000;
-
- //IE will always lose focus when other element gets focus, while for FF and safari,
- //when no iframe is used, focus will be lost whenever another element gets focus.
- //For IE, we can connect to onBeforeDeactivate, which will be called right before
- //the focus is lost, so we can obtain the selected range. For other browsers,
- //no equivelent of onBeforeDeactivate, so we need to do two things to make sure
- //selection is properly saved before focus is lost: 1) when user clicks another
- //element in the page, in which case we listen to mousedown on the entire page and
- //see whether user clicks out of a focus editor, if so, save selection (focus will
- //only lost after onmousedown event is fired, so we can obtain correct caret pos.)
- //2) when user tabs away from the editor, which is handled in onKeyDown below.
- if(dojo.isIE){
- this.events.push("onBeforeDeactivate");
- this.events.push("onBeforeActivate");
- }
- },
-
- postMixInProperties: function() {
- // summary:
- // Extension to make sure a deferred is in place before certain functions
- // execute, like making sure all the plugins are properly inserted.
-
- // Set up a deferred so that the value isn't applied to the editor
- // until all the plugins load, needed to avoid timing condition
- // reported in #10537.
- this.setValueDeferred = new dojo.Deferred();
- this.inherited(arguments);
- },
-
- postCreate: function(){
- //for custom undo/redo, if enabled.
- this._steps=this._steps.slice(0);
- this._undoedSteps=this._undoedSteps.slice(0);
-
- if(dojo.isArray(this.extraPlugins)){
- this.plugins=this.plugins.concat(this.extraPlugins);
- }
-
- this.inherited(arguments);
-
- this.commands = dojo.i18n.getLocalization("dijit._editor", "commands", this.lang);
-
- if(!this.toolbar){
- // if we haven't been assigned a toolbar, create one
- this.toolbar = new dijit.Toolbar({
- dir: this.dir,
- lang: this.lang
- });
- this.header.appendChild(this.toolbar.domNode);
- }
-
- dojo.forEach(this.plugins, this.addPlugin, this);
-
- // Okay, denote the value can now be set.
- this.setValueDeferred.callback(true);
-
- dojo.addClass(this.iframe.parentNode, "dijitEditorIFrameContainer");
- dojo.addClass(this.iframe, "dijitEditorIFrame");
- dojo.attr(this.iframe, "allowTransparency", true);
-
- if(dojo.isWebKit){
- // Disable selecting the entire editor by inadvertant double-clicks.
- // on buttons, title bar, etc. Otherwise clicking too fast on
- // a button such as undo/redo selects the entire editor.
- dojo.style(this.domNode, "KhtmlUserSelect", "none");
- }
- this.toolbar.startup();
- this.onNormalizedDisplayChanged(); //update toolbar button status
- },
- destroy: function(){
- dojo.forEach(this._plugins, function(p){
- if(p && p.destroy){
- p.destroy();
- }
- });
- this._plugins=[];
- this.toolbar.destroyRecursive();
- delete this.toolbar;
- this.inherited(arguments);
- },
- addPlugin: function(/*String||Object*/plugin, /*Integer?*/index){
- // summary:
- // takes a plugin name as a string or a plugin instance and
- // adds it to the toolbar and associates it with this editor
- // instance. The resulting plugin is added to the Editor's
- // plugins array. If index is passed, it's placed in the plugins
- // array at that index. No big magic, but a nice helper for
- // passing in plugin names via markup.
- //
- // plugin: String, args object or plugin instance
- //
- // args:
- // This object will be passed to the plugin constructor
- //
- // index: Integer
- // Used when creating an instance from
- // something already in this.plugins. Ensures that the new
- // instance is assigned to this.plugins at that index.
- var args=dojo.isString(plugin)?{name:plugin}:plugin;
- if(!args.setEditor){
- var o={"args":args,"plugin":null,"editor":this};
- dojo.publish(dijit._scopeName + ".Editor.getPlugin",[o]);
- if(!o.plugin){
- var pc = dojo.getObject(args.name);
- if(pc){
- o.plugin=new pc(args);
- }
- }
- if(!o.plugin){
- console.warn('Cannot find plugin',plugin);
- return;
- }
- plugin=o.plugin;
- }
- if(arguments.length > 1){
- this._plugins[index] = plugin;
- }else{
- this._plugins.push(plugin);
- }
- plugin.setEditor(this);
- if(dojo.isFunction(plugin.setToolbar)){
- plugin.setToolbar(this.toolbar);
- }
- },
- //the following 3 functions are required to make the editor play nice under a layout widget, see #4070
- startup: function(){
- // summary:
- // Exists to make Editor work as a child of a layout widget.
- // Developers don't need to call this method.
- // tags:
- // protected
- //console.log('startup',arguments);
- },
- resize: function(size){
- // summary:
- // Resize the editor to the specified size, see `dijit.layout._LayoutWidget.resize`
- if(size){
- // we've been given a height/width for the entire editor (toolbar + contents), calls layout()
- // to split the allocated size between the toolbar and the contents
- dijit.layout._LayoutWidget.prototype.resize.apply(this, arguments);
- }
- /*
- else{
- // do nothing, the editor is already laid out correctly. The user has probably specified
- // the height parameter, which was used to set a size on the iframe
- }
- */
- },
- layout: function(){
- // summary:
- // Called from `dijit.layout._LayoutWidget.resize`. This shouldn't be called directly
- // tags:
- // protected
-
- // Converts the iframe (or rather the <div> surrounding it) to take all the available space
- // except what's needed for the header (toolbars) and footer (breadcrumbs, etc).
- // A class was added to the iframe container and some themes style it, so we have to
- // calc off the added margins and padding too. See tracker: #10662
- var areaHeight = (this._contentBox.h -
- (this.getHeaderHeight() + this.getFooterHeight() +
- dojo._getPadBorderExtents(this.iframe.parentNode).h +
- dojo._getMarginExtents(this.iframe.parentNode).h));
- this.editingArea.style.height = areaHeight + "px";
- if(this.iframe){
- this.iframe.style.height="100%";
- }
- this._layoutMode = true;
- },
- _onIEMouseDown: function(/*Event*/ e){
- // summary:
- // IE only to prevent 2 clicks to focus
- // tags:
- // private
- var outsideClientArea;
- // IE 8's componentFromPoint is broken, which is a shame since it
- // was smaller code, but oh well. We have to do this brute force
- // to detect if the click was scroller or not.
- var b = this.document.body;
- var clientWidth = b.clientWidth;
- var clientHeight = b.clientHeight;
- var clientLeft = b.clientLeft;
- var offsetWidth = b.offsetWidth;
- var offsetHeight = b.offsetHeight;
- var offsetLeft = b.offsetLeft;
-
- //Check for vertical scroller click.
- bodyDir = b.dir ? b.dir.toLowerCase() : "";
- if(bodyDir != "rtl"){
- if(clientWidth < offsetWidth && e.x > clientWidth && e.x < offsetWidth){
- // Check the click was between width and offset width, if so, scroller
- outsideClientArea = true;
- }
- }else{
- // RTL mode, we have to go by the left offsets.
- if(e.x < clientLeft && e.x > offsetLeft){
- // Check the click was between width and offset width, if so, scroller
- outsideClientArea = true;
- }
- }
- if(!outsideClientArea){
- // Okay, might be horiz scroller, check that.
- if(clientHeight < offsetHeight && e.y > clientHeight && e.y < offsetHeight){
- // Horizontal scroller.
- outsideClientArea = true;
- }
- }
- if(!outsideClientArea){
- delete this._cursorToStart; // Remove the force to cursor to start position.
- delete this._savedSelection; // new mouse position overrides old selection
- if(e.target.tagName == "BODY"){
- setTimeout(dojo.hitch(this, "placeCursorAtEnd"), 0);
- }
- this.inherited(arguments);
- }
- },
- onBeforeActivate: function(e){
- this._restoreSelection();
- },
- onBeforeDeactivate: function(e){
- // summary:
- // Called on IE right before focus is lost. Saves the selected range.
- // tags:
- // private
- if(this.customUndo){
- this.endEditing(true);
- }
- //in IE, the selection will be lost when other elements get focus,
- //let's save focus before the editor is deactivated
- if(e.target.tagName != "BODY"){
- this._saveSelection();
- }
- //console.log('onBeforeDeactivate',this);
- },
-
- /* beginning of custom undo/redo support */
-
- // customUndo: Boolean
- // Whether we shall use custom undo/redo support instead of the native
- // browser support. By default, we now use custom undo. It works better
- // than native browser support and provides a consistent behavior across
- // browsers with a minimal performance hit. We already had the hit on
- // the slowest browser, IE, anyway.
- customUndo: true,
-
- // editActionInterval: Integer
- // When using customUndo, not every keystroke will be saved as a step.
- // Instead typing (including delete) will be grouped together: after
- // a user stops typing for editActionInterval seconds, a step will be
- // saved; if a user resume typing within editActionInterval seconds,
- // the timeout will be restarted. By default, editActionInterval is 3
- // seconds.
- editActionInterval: 3,
-
- beginEditing: function(cmd){
- // summary:
- // Called to note that the user has started typing alphanumeric characters, if it's not already noted.
- // Deals with saving undo; see editActionInterval parameter.
- // tags:
- // private
- if(!this._inEditing){
- this._inEditing=true;
- this._beginEditing(cmd);
- }
- if(this.editActionInterval>0){
- if(this._editTimer){
- clearTimeout(this._editTimer);
- }
- this._editTimer = setTimeout(dojo.hitch(this, this.endEditing), this._editInterval);
- }
- },
-
- // TODO: declaring these in the prototype is meaningless, just create in the constructor/postCreate
- _steps:[],
- _undoedSteps:[],
-
- execCommand: function(cmd){
- // summary:
- // Main handler for executing any commands to the editor, like paste, bold, etc.
- // Called by plugins, but not meant to be called by end users.
- // tags:
- // protected
- if(this.customUndo && (cmd == 'undo' || cmd == 'redo')){
- return this[cmd]();
- }else{
- if(this.customUndo){
- this.endEditing();
- this._beginEditing();
- }
- var r;
- var isClipboard = /copy|cut|paste/.test(cmd);
- try{
- r = this.inherited(arguments);
- if(dojo.isWebKit && isClipboard && !r){ //see #4598: webkit does not guarantee clipboard support from js
- throw { code: 1011 }; // throw an object like Mozilla's error
- }
- }catch(e){
- //TODO: when else might we get an exception? Do we need the Mozilla test below?
- if(e.code == 1011 /* Mozilla: service denied */ && isClipboard){
- // Warn user of platform limitation. Cannot programmatically access clipboard. See ticket #4136
- var sub = dojo.string.substitute,
- accel = {cut:'X', copy:'C', paste:'V'};
- alert(sub(this.commands.systemShortcut,
- [this.commands[cmd], sub(this.commands[dojo.isMac ? 'appleKey' : 'ctrlKey'], [accel[cmd]])]));
- }
- r = false;
- }
- if(this.customUndo){
- this._endEditing();
- }
- return r;
- }
- },
- queryCommandEnabled: function(cmd){
- // summary:
- // Returns true if specified editor command is enabled.
- // Used by the plugins to know when to highlight/not highlight buttons.
- // tags:
- // protected
- if(this.customUndo && (cmd == 'undo' || cmd == 'redo')){
- return cmd == 'undo' ? (this._steps.length > 1) : (this._undoedSteps.length > 0);
- }else{
- return this.inherited(arguments);
- }
- },
- _moveToBookmark: function(b){
- // summary:
- // Selects the text specified in bookmark b
- // tags:
- // private
- var bookmark = b.mark;
- var mark = b.mark;
- var col = b.isCollapsed;
- var r, sNode, eNode, sel;
- if(mark){
- if(dojo.isIE < 9){
- if(dojo.isArray(mark)){
- //IE CONTROL, have to use the native bookmark.
- bookmark = [];
- dojo.forEach(mark,function(n){
- bookmark.push(dijit.range.getNode(n,this.editNode));
- },this);
- dojo.withGlobal(this.window,'moveToBookmark',dijit,[{mark: bookmark, isCollapsed: col}]);
- }else{
- if(mark.startContainer && mark.endContainer){
- // Use the pseudo WC3 range API. This works better for positions
- // than the IE native bookmark code.
- sel = dijit.range.getSelection(this.window);
- if(sel && sel.removeAllRanges){
- sel.removeAllRanges();
- r = dijit.range.create(this.window);
- sNode = dijit.range.getNode(mark.startContainer,this.editNode);
- eNode = dijit.range.getNode(mark.endContainer,this.editNode);
- if(sNode && eNode){
- // Okay, we believe we found the position, so add it into the selection
- // There are cases where it may not be found, particularly in undo/redo, when
- // IE changes the underlying DOM on us (wraps text in a <p> tag or similar.
- // So, in those cases, don't bother restoring selection.
- r.setStart(sNode,mark.startOffset);
- r.setEnd(eNode,mark.endOffset);
- sel.addRange(r);
- }
- }
- }
- }
- }else{//w3c range
- sel = dijit.range.getSelection(this.window);
- if(sel && sel.removeAllRanges){
- sel.removeAllRanges();
- r = dijit.range.create(this.window);
- sNode = dijit.range.getNode(mark.startContainer,this.editNode);
- eNode = dijit.range.getNode(mark.endContainer,this.editNode);
- if(sNode && eNode){
- // Okay, we believe we found the position, so add it into the selection
- // There are cases where it may not be found, particularly in undo/redo, when
- // formatting as been done and so on, so don't restore selection then.
- r.setStart(sNode,mark.startOffset);
- r.setEnd(eNode,mark.endOffset);
- sel.addRange(r);
- }
- }
- }
- }
- },
- _changeToStep: function(from, to){
- // summary:
- // Reverts editor to "to" setting, from the undo stack.
- // tags:
- // private
- this.setValue(to.text);
- var b=to.bookmark;
- if(!b){ return; }
- this._moveToBookmark(b);
- },
- undo: function(){
- // summary:
- // Handler for editor undo (ex: ctrl-z) operation
- // tags:
- // private
- //console.log('undo');
- var ret = false;
- if(!this._undoRedoActive){
- this._undoRedoActive = true;
- this.endEditing(true);
- var s=this._steps.pop();
- if(s && this._steps.length>0){
- this.focus();
- this._changeToStep(s,this._steps[this._steps.length-1]);
- this._undoedSteps.push(s);
- this.onDisplayChanged();
- delete this._undoRedoActive;
- ret = true;
- }
- delete this._undoRedoActive;
- }
- return ret;
- },
- redo: function(){
- // summary:
- // Handler for editor redo (ex: ctrl-y) operation
- // tags:
- // private
- //console.log('redo');
- var ret = false;
- if(!this._undoRedoActive){
- this._undoRedoActive = true;
- this.endEditing(true);
- var s=this._undoedSteps.pop();
- if(s && this._steps.length>0){
- this.focus();
- this._changeToStep(this._steps[this._steps.length-1],s);
- this._steps.push(s);
- this.onDisplayChanged();
- ret = true;
- }
- delete this._undoRedoActive;
- }
- return ret;
- },
- endEditing: function(ignore_caret){
- // summary:
- // Called to note that the user has stopped typing alphanumeric characters, if it's not already noted.
- // Deals with saving undo; see editActionInterval parameter.
- // tags:
- // private
- if(this._editTimer){
- clearTimeout(this._editTimer);
- }
- if(this._inEditing){
- this._endEditing(ignore_caret);
- this._inEditing=false;
- }
- },
-
- _getBookmark: function(){
- // summary:
- // Get the currently selected text
- // tags:
- // protected
- var b=dojo.withGlobal(this.window,dijit.getBookmark);
- var tmp=[];
- if(b && b.mark){
- var mark = b.mark;
- if(dojo.isIE < 9){
- // Try to use the pseudo range API on IE for better accuracy.
- var sel = dijit.range.getSelection(this.window);
- if(!dojo.isArray(mark)){
- if(sel){
- var range;
- if(sel.rangeCount){
- range = sel.getRangeAt(0);
- }
- if(range){
- b.mark = range.cloneRange();
- }else{
- b.mark = dojo.withGlobal(this.window,dijit.getBookmark);
- }
- }
- }else{
- // Control ranges (img, table, etc), handle differently.
- dojo.forEach(b.mark,function(n){
- tmp.push(dijit.range.getIndex(n,this.editNode).o);
- },this);
- b.mark = tmp;
- }
- }
- try{
- if(b.mark && b.mark.startContainer){
- tmp=dijit.range.getIndex(b.mark.startContainer,this.editNode).o;
- b.mark={startContainer:tmp,
- startOffset:b.mark.startOffset,
- endContainer:b.mark.endContainer===b.mark.startContainer?tmp:dijit.range.getIndex(b.mark.endContainer,this.editNode).o,
- endOffset:b.mark.endOffset};
- }
- }catch(e){
- b.mark = null;
- }
- }
- return b;
- },
- _beginEditing: function(cmd){
- // summary:
- // Called when the user starts typing alphanumeric characters.
- // Deals with saving undo; see editActionInterval parameter.
- // tags:
- // private
- if(this._steps.length === 0){
- // You want to use the editor content without post filtering
- // to make sure selection restores right for the 'initial' state.
- // and undo is called. So not using this.value, as it was 'processed'
- // and the line-up for selections may have been altered.
- this._steps.push({'text':dijit._editor.getChildrenHtml(this.editNode),'bookmark':this._getBookmark()});
- }
- },
- _endEditing: function(ignore_caret){
- // summary:
- // Called when the user stops typing alphanumeric characters.
- // Deals with saving undo; see editActionInterval parameter.
- // tags:
- // private
- // Avoid filtering to make sure selections restore.
- var v = dijit._editor.getChildrenHtml(this.editNode);
-
- this._undoedSteps=[];//clear undoed steps
- this._steps.push({text: v, bookmark: this._getBookmark()});
- },
- onKeyDown: function(e){
- // summary:
- // Handler for onkeydown event.
- // tags:
- // private
-
- //We need to save selection if the user TAB away from this editor
- //no need to call _saveSelection for IE, as that will be taken care of in onBeforeDeactivate
- if(!dojo.isIE && !this.iframe && e.keyCode == dojo.keys.TAB && !this.tabIndent){
- this._saveSelection();
- }
- if(!this.customUndo){
- this.inherited(arguments);
- return;
- }
- var k = e.keyCode, ks = dojo.keys;
- if(e.ctrlKey && !e.altKey){//undo and redo only if the special right Alt + z/y are not pressed #5892
- if(k == 90 || k == 122){ //z
- dojo.stopEvent(e);
- this.undo();
- return;
- }else if(k == 89 || k == 121){ //y
- dojo.stopEvent(e);
- this.redo();
- return;
- }
- }
- this.inherited(arguments);
-
- switch(k){
- case ks.ENTER:
- case ks.BACKSPACE:
- case ks.DELETE:
- this.beginEditing();
- break;
- case 88: //x
- case 86: //v
- if(e.ctrlKey && !e.altKey && !e.metaKey){
- this.endEditing();//end current typing step if any
- if(e.keyCode == 88){
- this.beginEditing('cut');
- //use timeout to trigger after the cut is complete
- setTimeout(dojo.hitch(this, this.endEditing), 1);
- }else{
- this.beginEditing('paste');
- //use timeout to trigger after the paste is complete
- setTimeout(dojo.hitch(this, this.endEditing), 1);
- }
- break;
- }
- //pass through
- default:
- if(!e.ctrlKey && !e.altKey && !e.metaKey && (e.keyCode<dojo.keys.F1 || e.keyCode>dojo.keys.F15)){
- this.beginEditing();
- break;
- }
- //pass through
- case ks.ALT:
- this.endEditing();
- break;
- case ks.UP_ARROW:
- case ks.DOWN_ARROW:
- case ks.LEFT_ARROW:
- case ks.RIGHT_ARROW:
- case ks.HOME:
- case ks.END:
- case ks.PAGE_UP:
- case ks.PAGE_DOWN:
- this.endEditing(true);
- break;
- //maybe ctrl+backspace/delete, so don't endEditing when ctrl is pressed
- case ks.CTRL:
- case ks.SHIFT:
- case ks.TAB:
- break;
- }
- },
- _onBlur: function(){
- // summary:
- // Called from focus manager when focus has moved away from this editor
- // tags:
- // protected
-
- //this._saveSelection();
- this.inherited(arguments);
- this.endEditing(true);
- },
- _saveSelection: function(){
- // summary:
- // Save the currently selected text in _savedSelection attribute
- // tags:
- // private
- try{
- this._savedSelection=this._getBookmark();
- }catch(e){ /* Squelch any errors that occur if selection save occurs due to being hidden simultaniously. */}
- },
- _restoreSelection: function(){
- // summary:
- // Re-select the text specified in _savedSelection attribute;
- // see _saveSelection().
- // tags:
- // private
- if(this._savedSelection){
- // Clear off cursor to start, we're deliberately going to a selection.
- delete this._cursorToStart;
- // only restore the selection if the current range is collapsed
- // if not collapsed, then it means the editor does not lose
- // selection and there is no need to restore it
- if(dojo.withGlobal(this.window,'isCollapsed',dijit)){
- this._moveToBookmark(this._savedSelection);
- }
- delete this._savedSelection;
- }
- },
-
- onClick: function(){
- // summary:
- // Handler for when editor is clicked
- // tags:
- // protected
- this.endEditing(true);
- this.inherited(arguments);
- },
-
- replaceValue: function(/*String*/ html){
- // summary:
- // over-ride of replaceValue to support custom undo and stack maintainence.
- // tags:
- // protected
- if(!this.customUndo){
- this.inherited(arguments);
- }else{
- if(this.isClosed){
- this.setValue(html);
- }else{
- this.beginEditing();
- if(!html){
- html = "&nbsp;"
- }
- this.setValue(html);
- this.endEditing();
- }
- }
- },
-
- _setDisabledAttr: function(/*Boolean*/ value){
- var disableFunc = dojo.hitch(this, function(){
- if((!this.disabled && value) || (!this._buttonEnabledPlugins && value)){
- // Disable editor: disable all enabled buttons and remember that list
- dojo.forEach(this._plugins, function(p){
- p.set("disabled", true);
- });
- }else if(this.disabled && !value){
- // Restore plugins to being active.
- dojo.forEach(this._plugins, function(p){
- p.set("disabled", false);
- });
- }
- });
- this.setValueDeferred.addCallback(disableFunc);
- this.inherited(arguments);
- },
-
- _setStateClass: function(){
- try{
- this.inherited(arguments);
-
- // Let theme set the editor's text color based on editor enabled/disabled state.
- // We need to jump through hoops because the main document (where the theme CSS is)
- // is separate from the iframe's document.
- if(this.document && this.document.body){
- dojo.style(this.document.body, "color", dojo.style(this.iframe, "color"));
- }
- }catch(e){ /* Squelch any errors caused by focus change if hidden during a state change */}
- }
- }
-);
-
-// Register the "default plugins", ie, the built-in editor commands
-dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){
- if(o.plugin){ return; }
- var args = o.args, p;
- var _p = dijit._editor._Plugin;
- var name = args.name;
- switch(name){
- case "undo": case "redo": case "cut": case "copy": case "paste": case "insertOrderedList":
- case "insertUnorderedList": case "indent": case "outdent": case "justifyCenter":
- case "justifyFull": case "justifyLeft": case "justifyRight": case "delete":
- case "selectAll": case "removeFormat": case "unlink":
- case "insertHorizontalRule":
- p = new _p({ command: name });
- break;
-
- case "bold": case "italic": case "underline": case "strikethrough":
- case "subscript": case "superscript":
- p = new _p({ buttonClass: dijit.form.ToggleButton, command: name });
- break;
- case "|":
- p = new _p({ button: new dijit.ToolbarSeparator(), setEditor: function(editor) {this.editor = editor;} });
- }
-// console.log('name',name,p);
- o.plugin=p;
-});
-
-}
+//>>built
+define("dijit/Editor",["dojo/_base/array","dojo/_base/declare","dojo/_base/Deferred","dojo/i18n","dojo/dom-attr","dojo/dom-class","dojo/dom-geometry","dojo/dom-style","dojo/_base/event","dojo/keys","dojo/_base/lang","dojo/_base/sniff","dojo/string","dojo/topic","dojo/_base/window","./_base/focus","./_Container","./Toolbar","./ToolbarSeparator","./layout/_LayoutWidget","./form/ToggleButton","./_editor/_Plugin","./_editor/plugins/EnterKeyHandling","./_editor/html","./_editor/range","./_editor/RichText",".","dojo/i18n!./_editor/nls/commands"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,_b,_c,_d,_e,_f,_10,_11,_12,_13,_14,_15,_16,_17,_18,_19,_1a,_1b){var _1c=_2("dijit.Editor",_1a,{plugins:null,extraPlugins:null,constructor:function(){if(!_b.isArray(this.plugins)){this.plugins=["undo","redo","|","cut","copy","paste","|","bold","italic","underline","strikethrough","|","insertOrderedList","insertUnorderedList","indent","outdent","|","justifyLeft","justifyRight","justifyCenter","justifyFull",_17];}this._plugins=[];this._editInterval=this.editActionInterval*1000;if(_c("ie")){this.events.push("onBeforeDeactivate");this.events.push("onBeforeActivate");}},postMixInProperties:function(){this.setValueDeferred=new _3();this.inherited(arguments);},postCreate:function(){this._steps=this._steps.slice(0);this._undoedSteps=this._undoedSteps.slice(0);if(_b.isArray(this.extraPlugins)){this.plugins=this.plugins.concat(this.extraPlugins);}this.inherited(arguments);this.commands=_4.getLocalization("dijit._editor","commands",this.lang);if(!this.toolbar){this.toolbar=new _12({dir:this.dir,lang:this.lang});this.header.appendChild(this.toolbar.domNode);}_1.forEach(this.plugins,this.addPlugin,this);this.setValueDeferred.callback(true);_6.add(this.iframe.parentNode,"dijitEditorIFrameContainer");_6.add(this.iframe,"dijitEditorIFrame");_5.set(this.iframe,"allowTransparency",true);if(_c("webkit")){_8.set(this.domNode,"KhtmlUserSelect","none");}this.toolbar.startup();this.onNormalizedDisplayChanged();},destroy:function(){_1.forEach(this._plugins,function(p){if(p&&p.destroy){p.destroy();}});this._plugins=[];this.toolbar.destroyRecursive();delete this.toolbar;this.inherited(arguments);},addPlugin:function(_1d,_1e){var _1f=_b.isString(_1d)?{name:_1d}:_b.isFunction(_1d)?{ctor:_1d}:_1d;if(!_1f.setEditor){var o={"args":_1f,"plugin":null,"editor":this};if(_1f.name){if(_16.registry[_1f.name]){o.plugin=_16.registry[_1f.name](_1f);}else{_e.publish(_1b._scopeName+".Editor.getPlugin",o);}}if(!o.plugin){var pc=_1f.ctor||_b.getObject(_1f.name);if(pc){o.plugin=new pc(_1f);}}if(!o.plugin){console.warn("Cannot find plugin",_1d);return;}_1d=o.plugin;}if(arguments.length>1){this._plugins[_1e]=_1d;}else{this._plugins.push(_1d);}_1d.setEditor(this);if(_b.isFunction(_1d.setToolbar)){_1d.setToolbar(this.toolbar);}},resize:function(_20){if(_20){_14.prototype.resize.apply(this,arguments);}},layout:function(){var _21=(this._contentBox.h-(this.getHeaderHeight()+this.getFooterHeight()+_7.getPadBorderExtents(this.iframe.parentNode).h+_7.getMarginExtents(this.iframe.parentNode).h));this.editingArea.style.height=_21+"px";if(this.iframe){this.iframe.style.height="100%";}this._layoutMode=true;},_onIEMouseDown:function(e){var _22;var b=this.document.body;var _23=b.clientWidth;var _24=b.clientHeight;var _25=b.clientLeft;var _26=b.offsetWidth;var _27=b.offsetHeight;var _28=b.offsetLeft;if(/^rtl$/i.test(b.dir||"")){if(_23<_26&&e.x>_23&&e.x<_26){_22=true;}}else{if(e.x<_25&&e.x>_28){_22=true;}}if(!_22){if(_24<_27&&e.y>_24&&e.y<_27){_22=true;}}if(!_22){delete this._cursorToStart;delete this._savedSelection;if(e.target.tagName=="BODY"){setTimeout(_b.hitch(this,"placeCursorAtEnd"),0);}this.inherited(arguments);}},onBeforeActivate:function(){this._restoreSelection();},onBeforeDeactivate:function(e){if(this.customUndo){this.endEditing(true);}if(e.target.tagName!="BODY"){this._saveSelection();}},customUndo:true,editActionInterval:3,beginEditing:function(cmd){if(!this._inEditing){this._inEditing=true;this._beginEditing(cmd);}if(this.editActionInterval>0){if(this._editTimer){clearTimeout(this._editTimer);}this._editTimer=setTimeout(_b.hitch(this,this.endEditing),this._editInterval);}},_steps:[],_undoedSteps:[],execCommand:function(cmd){if(this.customUndo&&(cmd=="undo"||cmd=="redo")){return this[cmd]();}else{if(this.customUndo){this.endEditing();this._beginEditing();}var r=this.inherited(arguments);if(this.customUndo){this._endEditing();}return r;}},_pasteImpl:function(){return this._clipboardCommand("paste");},_cutImpl:function(){return this._clipboardCommand("cut");},_copyImpl:function(){return this._clipboardCommand("copy");},_clipboardCommand:function(cmd){var r;try{r=this.document.execCommand(cmd,false,null);if(_c("webkit")&&!r){throw {code:1011};}}catch(e){if(e.code==1011){var sub=_d.substitute,_29={cut:"X",copy:"C",paste:"V"};alert(sub(this.commands.systemShortcut,[this.commands[cmd],sub(this.commands[_c("mac")?"appleKey":"ctrlKey"],[_29[cmd]])]));}r=false;}return r;},queryCommandEnabled:function(cmd){if(this.customUndo&&(cmd=="undo"||cmd=="redo")){return cmd=="undo"?(this._steps.length>1):(this._undoedSteps.length>0);}else{return this.inherited(arguments);}},_moveToBookmark:function(b){var _2a=b.mark;var _2b=b.mark;var col=b.isCollapsed;var r,_2c,_2d,sel;if(_2b){if(_c("ie")<9){if(_b.isArray(_2b)){_2a=[];_1.forEach(_2b,function(n){_2a.push(_19.getNode(n,this.editNode));},this);_f.withGlobal(this.window,"moveToBookmark",_1b,[{mark:_2a,isCollapsed:col}]);}else{if(_2b.startContainer&&_2b.endContainer){sel=_19.getSelection(this.window);if(sel&&sel.removeAllRanges){sel.removeAllRanges();r=_19.create(this.window);_2c=_19.getNode(_2b.startContainer,this.editNode);_2d=_19.getNode(_2b.endContainer,this.editNode);if(_2c&&_2d){r.setStart(_2c,_2b.startOffset);r.setEnd(_2d,_2b.endOffset);sel.addRange(r);}}}}}else{sel=_19.getSelection(this.window);if(sel&&sel.removeAllRanges){sel.removeAllRanges();r=_19.create(this.window);_2c=_19.getNode(_2b.startContainer,this.editNode);_2d=_19.getNode(_2b.endContainer,this.editNode);if(_2c&&_2d){r.setStart(_2c,_2b.startOffset);r.setEnd(_2d,_2b.endOffset);sel.addRange(r);}}}}},_changeToStep:function(_2e,to){this.setValue(to.text);var b=to.bookmark;if(!b){return;}this._moveToBookmark(b);},undo:function(){var ret=false;if(!this._undoRedoActive){this._undoRedoActive=true;this.endEditing(true);var s=this._steps.pop();if(s&&this._steps.length>0){this.focus();this._changeToStep(s,this._steps[this._steps.length-1]);this._undoedSteps.push(s);this.onDisplayChanged();delete this._undoRedoActive;ret=true;}delete this._undoRedoActive;}return ret;},redo:function(){var ret=false;if(!this._undoRedoActive){this._undoRedoActive=true;this.endEditing(true);var s=this._undoedSteps.pop();if(s&&this._steps.length>0){this.focus();this._changeToStep(this._steps[this._steps.length-1],s);this._steps.push(s);this.onDisplayChanged();ret=true;}delete this._undoRedoActive;}return ret;},endEditing:function(_2f){if(this._editTimer){clearTimeout(this._editTimer);}if(this._inEditing){this._endEditing(_2f);this._inEditing=false;}},_getBookmark:function(){var b=_f.withGlobal(this.window,_10.getBookmark);var tmp=[];if(b&&b.mark){var _30=b.mark;if(_c("ie")<9){var sel=_19.getSelection(this.window);if(!_b.isArray(_30)){if(sel){var _31;if(sel.rangeCount){_31=sel.getRangeAt(0);}if(_31){b.mark=_31.cloneRange();}else{b.mark=_f.withGlobal(this.window,_10.getBookmark);}}}else{_1.forEach(b.mark,function(n){tmp.push(_19.getIndex(n,this.editNode).o);},this);b.mark=tmp;}}try{if(b.mark&&b.mark.startContainer){tmp=_19.getIndex(b.mark.startContainer,this.editNode).o;b.mark={startContainer:tmp,startOffset:b.mark.startOffset,endContainer:b.mark.endContainer===b.mark.startContainer?tmp:_19.getIndex(b.mark.endContainer,this.editNode).o,endOffset:b.mark.endOffset};}}catch(e){b.mark=null;}}return b;},_beginEditing:function(){if(this._steps.length===0){this._steps.push({"text":_18.getChildrenHtml(this.editNode),"bookmark":this._getBookmark()});}},_endEditing:function(){var v=_18.getChildrenHtml(this.editNode);this._undoedSteps=[];this._steps.push({text:v,bookmark:this._getBookmark()});},onKeyDown:function(e){if(!_c("ie")&&!this.iframe&&e.keyCode==_a.TAB&&!this.tabIndent){this._saveSelection();}if(!this.customUndo){this.inherited(arguments);return;}var k=e.keyCode;if(e.ctrlKey&&!e.altKey){if(k==90||k==122){_9.stop(e);this.undo();return;}else{if(k==89||k==121){_9.stop(e);this.redo();return;}}}this.inherited(arguments);switch(k){case _a.ENTER:case _a.BACKSPACE:case _a.DELETE:this.beginEditing();break;case 88:case 86:if(e.ctrlKey&&!e.altKey&&!e.metaKey){this.endEditing();if(e.keyCode==88){this.beginEditing("cut");setTimeout(_b.hitch(this,this.endEditing),1);}else{this.beginEditing("paste");setTimeout(_b.hitch(this,this.endEditing),1);}break;}default:if(!e.ctrlKey&&!e.altKey&&!e.metaKey&&(e.keyCode<_a.F1||e.keyCode>_a.F15)){this.beginEditing();break;}case _a.ALT:this.endEditing();break;case _a.UP_ARROW:case _a.DOWN_ARROW:case _a.LEFT_ARROW:case _a.RIGHT_ARROW:case _a.HOME:case _a.END:case _a.PAGE_UP:case _a.PAGE_DOWN:this.endEditing(true);break;case _a.CTRL:case _a.SHIFT:case _a.TAB:break;}},_onBlur:function(){this.inherited(arguments);this.endEditing(true);},_saveSelection:function(){try{this._savedSelection=this._getBookmark();}catch(e){}},_restoreSelection:function(){if(this._savedSelection){delete this._cursorToStart;if(_f.withGlobal(this.window,"isCollapsed",_1b)){this._moveToBookmark(this._savedSelection);}delete this._savedSelection;}},onClick:function(){this.endEditing(true);this.inherited(arguments);},replaceValue:function(_32){if(!this.customUndo){this.inherited(arguments);}else{if(this.isClosed){this.setValue(_32);}else{this.beginEditing();if(!_32){_32="&#160;";}this.setValue(_32);this.endEditing();}}},_setDisabledAttr:function(_33){var _34=_b.hitch(this,function(){if((!this.disabled&&_33)||(!this._buttonEnabledPlugins&&_33)){_1.forEach(this._plugins,function(p){p.set("disabled",true);});}else{if(this.disabled&&!_33){_1.forEach(this._plugins,function(p){p.set("disabled",false);});}}});this.setValueDeferred.addCallback(_34);this.inherited(arguments);},_setStateClass:function(){try{this.inherited(arguments);if(this.document&&this.document.body){_8.set(this.document.body,"color",_8.get(this.iframe,"color"));}}catch(e){}}});function _35(_36){return new _16({command:_36.name});};function _37(_38){return new _16({buttonClass:_15,command:_38.name});};_b.mixin(_16.registry,{"undo":_35,"redo":_35,"cut":_35,"copy":_35,"paste":_35,"insertOrderedList":_35,"insertUnorderedList":_35,"indent":_35,"outdent":_35,"justifyCenter":_35,"justifyFull":_35,"justifyLeft":_35,"justifyRight":_35,"delete":_35,"selectAll":_35,"removeFormat":_35,"unlink":_35,"insertHorizontalRule":_35,"bold":_37,"italic":_37,"underline":_37,"strikethrough":_37,"subscript":_37,"superscript":_37,"|":function(){return new _16({button:new _13(),setEditor:function(_39){this.editor=_39;}});}});return _1c;}); \ No newline at end of file