175 lines
5.0 KiB
JavaScript
175 lines
5.0 KiB
JavaScript
/*
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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.layout.StackController"]){
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dojo._hasResource["dijit.layout.StackController"]=true;
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dojo.provide("dijit.layout.StackController");
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dojo.require("dijit._Widget");
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dojo.require("dijit._Templated");
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dojo.require("dijit._Container");
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dojo.require("dijit.form.ToggleButton");
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dojo.requireLocalization("dijit","common",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw");
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dojo.declare("dijit.layout.StackController",[dijit._Widget,dijit._Templated,dijit._Container],{templateString:"<span wairole='tablist' dojoAttachEvent='onkeypress' class='dijitStackController'></span>",containerId:"",buttonWidget:"dijit.layout._StackButton",postCreate:function(){
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dijit.setWaiRole(this.domNode,"tablist");
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this.pane2button={};
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this.pane2handles={};
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this.subscribe(this.containerId+"-startup","onStartup");
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this.subscribe(this.containerId+"-addChild","onAddChild");
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this.subscribe(this.containerId+"-removeChild","onRemoveChild");
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this.subscribe(this.containerId+"-selectChild","onSelectChild");
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this.subscribe(this.containerId+"-containerKeyPress","onContainerKeyPress");
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},onStartup:function(_1){
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dojo.forEach(_1.children,this.onAddChild,this);
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if(_1.selected){
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this.onSelectChild(_1.selected);
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}
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},destroy:function(){
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for(var _2 in this.pane2button){
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this.onRemoveChild(dijit.byId(_2));
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}
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this.inherited(arguments);
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},onAddChild:function(_3,_4){
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var _5=dojo.getObject(this.buttonWidget);
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var _6=new _5({id:this.id+"_"+_3.id,label:_3.title,dir:_3.dir,lang:_3.lang,showLabel:_3.showTitle,iconClass:_3.iconClass,closeButton:_3.closable,title:_3.tooltip});
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dijit.setWaiState(_6.focusNode,"selected","false");
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this.pane2handles[_3.id]=[this.connect(_3,"set",function(_7,_8){
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var _9={title:"label",showTitle:"showLabel",iconClass:"iconClass",closable:"closeButton",tooltip:"title"}[_7];
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if(_9){
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_6.set(_9,_8);
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}
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}),this.connect(_6,"onClick",dojo.hitch(this,"onButtonClick",_3)),this.connect(_6,"onClickCloseButton",dojo.hitch(this,"onCloseButtonClick",_3))];
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this.addChild(_6,_4);
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this.pane2button[_3.id]=_6;
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_3.controlButton=_6;
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if(!this._currentChild){
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_6.focusNode.setAttribute("tabIndex","0");
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dijit.setWaiState(_6.focusNode,"selected","true");
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this._currentChild=_3;
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}
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if(!this.isLeftToRight()&&dojo.isIE&&this._rectifyRtlTabList){
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this._rectifyRtlTabList();
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}
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},onRemoveChild:function(_a){
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if(this._currentChild===_a){
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this._currentChild=null;
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}
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dojo.forEach(this.pane2handles[_a.id],this.disconnect,this);
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delete this.pane2handles[_a.id];
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var _b=this.pane2button[_a.id];
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if(_b){
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this.removeChild(_b);
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delete this.pane2button[_a.id];
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_b.destroy();
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}
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delete _a.controlButton;
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},onSelectChild:function(_c){
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if(!_c){
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return;
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}
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if(this._currentChild){
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var _d=this.pane2button[this._currentChild.id];
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_d.set("checked",false);
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dijit.setWaiState(_d.focusNode,"selected","false");
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_d.focusNode.setAttribute("tabIndex","-1");
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}
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var _e=this.pane2button[_c.id];
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_e.set("checked",true);
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dijit.setWaiState(_e.focusNode,"selected","true");
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this._currentChild=_c;
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_e.focusNode.setAttribute("tabIndex","0");
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var _f=dijit.byId(this.containerId);
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dijit.setWaiState(_f.containerNode,"labelledby",_e.id);
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},onButtonClick:function(_10){
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var _11=dijit.byId(this.containerId);
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_11.selectChild(_10);
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},onCloseButtonClick:function(_12){
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var _13=dijit.byId(this.containerId);
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_13.closeChild(_12);
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if(this._currentChild){
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var b=this.pane2button[this._currentChild.id];
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if(b){
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dijit.focus(b.focusNode||b.domNode);
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}
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}
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},adjacent:function(_14){
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if(!this.isLeftToRight()&&(!this.tabPosition||/top|bottom/.test(this.tabPosition))){
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_14=!_14;
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}
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var _15=this.getChildren();
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var _16=dojo.indexOf(_15,this.pane2button[this._currentChild.id]);
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var _17=_14?1:_15.length-1;
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return _15[(_16+_17)%_15.length];
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},onkeypress:function(e){
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if(this.disabled||e.altKey){
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return;
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}
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var _18=null;
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if(e.ctrlKey||!e._djpage){
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var k=dojo.keys;
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switch(e.charOrCode){
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case k.LEFT_ARROW:
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case k.UP_ARROW:
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if(!e._djpage){
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_18=false;
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}
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break;
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case k.PAGE_UP:
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if(e.ctrlKey){
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_18=false;
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}
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break;
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case k.RIGHT_ARROW:
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case k.DOWN_ARROW:
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if(!e._djpage){
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_18=true;
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}
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break;
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case k.PAGE_DOWN:
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if(e.ctrlKey){
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_18=true;
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}
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break;
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case k.DELETE:
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if(this._currentChild.closable){
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this.onCloseButtonClick(this._currentChild);
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}
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dojo.stopEvent(e);
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break;
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default:
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if(e.ctrlKey){
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if(e.charOrCode===k.TAB){
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this.adjacent(!e.shiftKey).onClick();
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dojo.stopEvent(e);
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}else{
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if(e.charOrCode=="w"){
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if(this._currentChild.closable){
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this.onCloseButtonClick(this._currentChild);
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}
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dojo.stopEvent(e);
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}
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}
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}
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}
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if(_18!==null){
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this.adjacent(_18).onClick();
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dojo.stopEvent(e);
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}
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}
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},onContainerKeyPress:function(_19){
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_19.e._djpage=_19.page;
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this.onkeypress(_19.e);
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}});
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dojo.declare("dijit.layout._StackButton",dijit.form.ToggleButton,{tabIndex:"-1",postCreate:function(evt){
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dijit.setWaiRole((this.focusNode||this.domNode),"tab");
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this.inherited(arguments);
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},onClick:function(evt){
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dijit.focus(this.focusNode);
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},onClickCloseButton:function(evt){
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evt.stopPropagation();
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}});
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}
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