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74 lines
2.2 KiB
JavaScript
74 lines
2.2 KiB
JavaScript
14 years ago
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dijit._editor._Plugin"]){
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dojo._hasResource["dijit._editor._Plugin"]=true;
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dojo.provide("dijit._editor._Plugin");
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dojo.require("dijit._Widget");
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dojo.require("dijit.form.Button");
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dojo.declare("dijit._editor._Plugin",null,{constructor:function(_1,_2){
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this.params=_1||{};
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dojo.mixin(this,this.params);
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this._connects=[];
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},editor:null,iconClassPrefix:"dijitEditorIcon",button:null,command:"",useDefaultCommand:true,buttonClass:dijit.form.Button,getLabel:function(_3){
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return this.editor.commands[_3];
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},_initButton:function(){
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if(this.command.length){
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var _4=this.getLabel(this.command),_5=this.editor,_6=this.iconClassPrefix+" "+this.iconClassPrefix+this.command.charAt(0).toUpperCase()+this.command.substr(1);
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if(!this.button){
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var _7=dojo.mixin({label:_4,dir:_5.dir,lang:_5.lang,showLabel:false,iconClass:_6,dropDown:this.dropDown,tabIndex:"-1"},this.params||{});
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this.button=new this.buttonClass(_7);
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}
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}
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},destroy:function(){
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dojo.forEach(this._connects,dojo.disconnect);
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if(this.dropDown){
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this.dropDown.destroyRecursive();
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}
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},connect:function(o,f,tf){
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this._connects.push(dojo.connect(o,f,this,tf));
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},updateState:function(){
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var e=this.editor,c=this.command,_8,_9;
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if(!e||!e.isLoaded||!c.length){
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return;
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}
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if(this.button){
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try{
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_9=e.queryCommandEnabled(c);
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if(this.enabled!==_9){
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this.enabled=_9;
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this.button.set("disabled",!_9);
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}
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if(typeof this.button.checked=="boolean"){
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_8=e.queryCommandState(c);
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if(this.checked!==_8){
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this.checked=_8;
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this.button.set("checked",e.queryCommandState(c));
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}
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}
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}
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catch(e){
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}
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}
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},setEditor:function(_a){
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this.editor=_a;
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this._initButton();
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if(this.button&&this.useDefaultCommand){
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if(this.editor.queryCommandAvailable(this.command)){
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this.connect(this.button,"onClick",dojo.hitch(this.editor,"execCommand",this.command,this.commandArg));
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}else{
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this.button.domNode.style.display="none";
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}
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}
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this.connect(this.editor,"onNormalizedDisplayChanged","updateState");
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},setToolbar:function(_b){
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if(this.button){
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_b.addChild(this.button);
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}
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}});
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}
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