Editor.js
No OneTemporary
Actions

Size

8 KB

Subscribers

None

Editor.js
View Options

	/*
	Copyright (c) 2004-2009, 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"]){
	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.requireLocalization("dijit._editor","commands",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ru,sk,sl,sv,th,tr,zh,zh-tw");
	dojo.declare("dijit.Editor",dijit._editor.RichText,{plugins:null,extraPlugins:null,constructor:function(){
	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"];
	}
	this._plugins=[];
	this._editInterval=this.editActionInterval*1000;
	if(dojo.isIE){
	this.events.push("onBeforeDeactivate");
	this.events.push("onBeforeActivate");
	}
	},postCreate:function(){
	if(this.customUndo){
	dojo["require"]("dijit._editor.range");
	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){
	this.toolbar=new dijit.Toolbar({});
	dojo.place(this.toolbar.domNode,this.editingArea,"before");
	}
	dojo.forEach(this.plugins,this.addPlugin,this);
	this.onNormalizedDisplayChanged();
	this.toolbar.startup();
	},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(_1,_2){
	var _3=dojo.isString(_1)?{name:_1}:_1;
	if(!_3.setEditor){
	var o={"args":_3,"plugin":null,"editor":this};
	dojo.publish(dijit._scopeName+".Editor.getPlugin",[o]);
	if(!o.plugin){
	var pc=dojo.getObject(_3.name);
	if(pc){
	o.plugin=new pc(_3);
	}
	}
	if(!o.plugin){
	console.warn("Cannot find plugin",_1);
	return;
	}
	_1=o.plugin;
	}
	if(arguments.length>1){
	this._plugins[_2]=_1;
	}else{
	this._plugins.push(_1);
	}
	_1.setEditor(this);
	if(dojo.isFunction(_1.setToolbar)){
	_1.setToolbar(this.toolbar);
	}
	},startup:function(){
	},resize:function(_4){
	if(_4){
	dijit.layout._LayoutWidget.prototype.resize.apply(this,arguments);
	}
	},layout:function(){
	this.editingArea.style.height=(this._contentBox.h-dojo.marginBox(this.toolbar.domNode).h)+"px";
	if(this.iframe){
	this.iframe.style.height="100%";
	}
	this._layoutMode=true;
	},_onIEMouseDown:function(e){
	var _5=this.document.body.componentFromPoint(e.x,e.y);
	if(!_5){
	delete this._savedSelection;
	if(e.target.tagName=="BODY"){
	setTimeout(dojo.hitch(this,"placeCursorAtEnd"),0);
	}
	this.inherited(arguments);
	}
	},onBeforeActivate:function(e){
	this._restoreSelection();
	},onBeforeDeactivate:function(e){
	if(this.customUndo){
	this.endEditing(true);
	}
	if(e.target.tagName!="BODY"){
	this._saveSelection();
	}
	},customUndo:dojo.isIE,editActionInterval:3,beginEditing:function(_6){
	if(!this._inEditing){
	this._inEditing=true;
	this._beginEditing(_6);
	}
	if(this.editActionInterval>0){
	if(this._editTimer){
	clearTimeout(this._editTimer);
	}
	this._editTimer=setTimeout(dojo.hitch(this,this.endEditing),this._editInterval);
	}
	},_steps:[],_undoedSteps:[],execCommand:function(_7){
	if(this.customUndo&&(_7=="undo"\|\|_7=="redo")){
	return this[_7]();
	}else{
	if(this.customUndo){
	this.endEditing();
	this._beginEditing();
	}
	var r;
	try{
	r=this.inherited("execCommand",arguments);
	if(dojo.isWebKit&&_7=="paste"&&!r){
	throw {code:1011};
	}
	}
	catch(e){
	if(e.code==1011&&/copy\|cut\|paste/.test(_7)){
	var _8=dojo.string.substitute,_9={cut:"X",copy:"C",paste:"V"};
	alert(_8(this.commands.systemShortcut,[this.commands[_7],_8(this.commands[dojo.isMac?"appleKey":"ctrlKey"],[_9[_7]])]));
	}
	r=false;
	}
	if(this.customUndo){
	this._endEditing();
	}
	return r;
	}
	},queryCommandEnabled:function(_a){
	if(this.customUndo&&(_a=="undo"\|\|_a=="redo")){
	return _a=="undo"?(this._steps.length>1):(this._undoedSteps.length>0);
	}else{
	return this.inherited("queryCommandEnabled",arguments);
	}
	},_moveToBookmark:function(b){
	var _b=b.mark;
	var _c=b.mark;
	var _d=b.isCollapsed;
	if(dojo.isIE){
	if(dojo.isArray(_c)){
	_b=[];
	dojo.forEach(_c,function(n){
	_b.push(dijit.range.getNode(n,this.editNode));
	},this);
	}
	}else{
	var r=dijit.range.create(this.window);
	r.setStart(dijit.range.getNode(b.startContainer,this.editNode),b.startOffset);
	r.setEnd(dijit.range.getNode(b.endContainer,this.editNode),b.endOffset);
	_b=r;
	}
	dojo.withGlobal(this.window,"moveToBookmark",dijit,[{mark:_b,isCollapsed:_d}]);
	},_changeToStep:function(_e,to){
	this.setValue(to.text);
	var b=to.bookmark;
	if(!b){
	return;
	}
	this._moveToBookmark(b);
	},undo:function(){
	this.endEditing(true);
	var s=this._steps.pop();
	if(this._steps.length>0){
	this.focus();
	this._changeToStep(s,this._steps[this._steps.length-1]);
	this._undoedSteps.push(s);
	this.onDisplayChanged();
	return true;
	}
	return false;
	},redo:function(){
	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();
	return true;
	}
	return false;
	},endEditing:function(_f){
	if(this._editTimer){
	clearTimeout(this._editTimer);
	}
	if(this._inEditing){
	this._endEditing(_f);
	this._inEditing=false;
	}
	},_getBookmark:function(){
	var b=dojo.withGlobal(this.window,dijit.getBookmark);
	var tmp=[];
	if(b.mark){
	var _10=b.mark;
	if(dojo.isIE){
	if(dojo.isArray(_10)){
	dojo.forEach(_10,function(n){
	tmp.push(dijit.range.getIndex(n,this.editNode).o);
	},this);
	b.mark=tmp;
	}
	}else{
	tmp=dijit.range.getIndex(_10.startContainer,this.editNode).o;
	b.mark={startContainer:tmp,startOffset:_10.startOffset,endContainer:_10.endContainer===_10.startContainer?tmp:dijit.range.getIndex(_10.endContainer,this.editNode).o,endOffset:_10.endOffset};
	}
	}
	return b;
	},_beginEditing:function(cmd){
	if(this._steps.length===0){
	this._steps.push({"text":this.savedContent,"bookmark":this._getBookmark()});
	}
	},_endEditing:function(_11){
	var v=this.getValue(true);
	this._undoedSteps=[];
	this._steps.push({text:v,bookmark:this._getBookmark()});
	},onKeyDown:function(e){
	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){
	if(k==90\|\|k==122){
	dojo.stopEvent(e);
	this.undo();
	return;
	}else{
	if(k==89\|\|k==121){
	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:
	case 86:
	if(e.ctrlKey&&!e.altKey&&!e.metaKey){
	this.endEditing();
	if(e.keyCode==88){
	this.beginEditing("cut");
	setTimeout(dojo.hitch(this,this.endEditing),1);
	}else{
	this.beginEditing("paste");
	setTimeout(dojo.hitch(this,this.endEditing),1);
	}
	break;
	}
	default:
	if(!e.ctrlKey&&!e.altKey&&!e.metaKey&&(e.keyCode<dojo.keys.F1\|\|e.keyCode>dojo.keys.F15)){
	this.beginEditing();
	break;
	}
	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;
	case ks.CTRL:
	case ks.SHIFT:
	case ks.TAB:
	break;
	}
	},_onBlur:function(){
	this.inherited("_onBlur",arguments);
	this.endEditing(true);
	},_saveSelection:function(){
	this._savedSelection=this._getBookmark();
	},_restoreSelection:function(){
	if(this._savedSelection){
	if(dojo.withGlobal(this.window,"isCollapsed",dijit)){
	this._moveToBookmark(this._savedSelection);
	}
	delete this._savedSelection;
	}
	},onClick:function(){
	this.endEditing(true);
	this.inherited(arguments);
	}});
	dojo.subscribe(dijit._scopeName+".Editor.getPlugin",null,function(o){
	if(o.plugin){
	return;
	}
	var _12=o.args,p;
	var _13=dijit._editor._Plugin;
	var _14=_12.name;
	switch(_14){
	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 _13({command:_14});
	break;
	case "bold":
	case "italic":
	case "underline":
	case "strikethrough":
	case "subscript":
	case "superscript":
	p=new _13({buttonClass:dijit.form.ToggleButton,command:_14});
	break;
	case "\|":
	p=new _13({button:new dijit.ToolbarSeparator()});
	}
	o.plugin=p;
	});
	}

File Metadata

Mime Type: text/plain
Expires: Sat, Feb 22, 20:24 (1 d, 5 h ago)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 23305
Default Alt Text: Editor.js (8 KB)

Editor.jsNo OneTemporaryActions

Editor.jsView Options

File Metadata

Event Timeline

Editor.js
No OneTemporary
Actions

Editor.js
View Options