256 lines
8 KiB
JavaScript
256 lines
8 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.Dialog"]){
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dojo._hasResource["dijit.Dialog"]=true;
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dojo.provide("dijit.Dialog");
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dojo.require("dojo.dnd.move");
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dojo.require("dojo.dnd.TimedMoveable");
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dojo.require("dojo.fx");
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dojo.require("dojo.window");
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dojo.require("dijit._Widget");
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dojo.require("dijit._Templated");
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dojo.require("dijit._CssStateMixin");
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dojo.require("dijit.form._FormMixin");
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dojo.require("dijit._DialogMixin");
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dojo.require("dijit.DialogUnderlay");
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dojo.require("dijit.layout.ContentPane");
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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._DialogBase",[dijit._Templated,dijit.form._FormMixin,dijit._DialogMixin,dijit._CssStateMixin],{templateString:dojo.cache("dijit","templates/Dialog.html","<div class=\"dijitDialog\" tabindex=\"-1\" waiRole=\"dialog\" waiState=\"labelledby-${id}_title\">\n\t<div dojoAttachPoint=\"titleBar\" class=\"dijitDialogTitleBar\">\n\t<span dojoAttachPoint=\"titleNode\" class=\"dijitDialogTitle\" id=\"${id}_title\"></span>\n\t<span dojoAttachPoint=\"closeButtonNode\" class=\"dijitDialogCloseIcon\" dojoAttachEvent=\"onclick: onCancel\" title=\"${buttonCancel}\">\n\t\t<span dojoAttachPoint=\"closeText\" class=\"closeText\" title=\"${buttonCancel}\">x</span>\n\t</span>\n\t</div>\n\t\t<div dojoAttachPoint=\"containerNode\" class=\"dijitDialogPaneContent\"></div>\n</div>\n"),baseClass:"dijitDialog",cssStateNodes:{closeButtonNode:"dijitDialogCloseIcon"},attributeMap:dojo.delegate(dijit._Widget.prototype.attributeMap,{title:[{node:"titleNode",type:"innerHTML"},{node:"titleBar",type:"attribute"}],"aria-describedby":""}),open:false,duration:dijit.defaultDuration,refocus:true,autofocus:true,_firstFocusItem:null,_lastFocusItem:null,doLayout:false,draggable:true,"aria-describedby":"",postMixInProperties:function(){
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var _1=dojo.i18n.getLocalization("dijit","common");
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dojo.mixin(this,_1);
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this.inherited(arguments);
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},postCreate:function(){
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dojo.style(this.domNode,{display:"none",position:"absolute"});
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dojo.body().appendChild(this.domNode);
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this.inherited(arguments);
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this.connect(this,"onExecute","hide");
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this.connect(this,"onCancel","hide");
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this._modalconnects=[];
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},onLoad:function(){
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this._position();
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if(this.autofocus){
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this._getFocusItems(this.domNode);
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dijit.focus(this._firstFocusItem);
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}
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this.inherited(arguments);
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},_endDrag:function(e){
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if(e&&e.node&&e.node===this.domNode){
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this._relativePosition=dojo.position(e.node);
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}
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},_setup:function(){
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var _2=this.domNode;
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if(this.titleBar&&this.draggable){
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this._moveable=(dojo.isIE==6)?new dojo.dnd.TimedMoveable(_2,{handle:this.titleBar}):new dojo.dnd.Moveable(_2,{handle:this.titleBar,timeout:0});
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dojo.subscribe("/dnd/move/stop",this,"_endDrag");
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}else{
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dojo.addClass(_2,"dijitDialogFixed");
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}
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this.underlayAttrs={dialogId:this.id,"class":dojo.map(this["class"].split(/\s/),function(s){
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return s+"_underlay";
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}).join(" ")};
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this._fadeIn=dojo.fadeIn({node:_2,duration:this.duration,beforeBegin:dojo.hitch(this,function(){
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var _3=dijit._underlay;
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if(!_3){
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_3=dijit._underlay=new dijit.DialogUnderlay(this.underlayAttrs);
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}else{
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_3.set(this.underlayAttrs);
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}
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var ds=dijit._dialogStack,_4=948+ds.length*2;
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if(ds.length==1){
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_3.show();
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}
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dojo.style(dijit._underlay.domNode,"zIndex",_4);
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dojo.style(this.domNode,"zIndex",_4+1);
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}),onEnd:dojo.hitch(this,function(){
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if(this.autofocus){
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this._getFocusItems(this.domNode);
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dijit.focus(this._firstFocusItem);
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}
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})});
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this._fadeOut=dojo.fadeOut({node:_2,duration:this.duration,onEnd:dojo.hitch(this,function(){
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_2.style.display="none";
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var ds=dijit._dialogStack;
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if(ds.length==0){
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dijit._underlay.hide();
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}else{
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dojo.style(dijit._underlay.domNode,"zIndex",948+ds.length*2);
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dijit._underlay.set(ds[ds.length-1].underlayAttrs);
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}
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if(this.refocus){
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var _5=this._savedFocus;
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if(ds.length>0){
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var pd=ds[ds.length-1];
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if(!dojo.isDescendant(_5.node,pd.domNode)){
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pd._getFocusItems(pd.domNode);
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_5=pd._firstFocusItem;
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}
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}
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dijit.focus(_5);
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}
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})});
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},uninitialize:function(){
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var _6=false;
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if(this._fadeIn&&this._fadeIn.status()=="playing"){
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_6=true;
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this._fadeIn.stop();
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}
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if(this._fadeOut&&this._fadeOut.status()=="playing"){
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_6=true;
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this._fadeOut.stop();
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}
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if((this.open||_6)&&!dijit._underlay._destroyed){
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dijit._underlay.hide();
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}
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if(this._moveable){
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this._moveable.destroy();
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}
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this.inherited(arguments);
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},_size:function(){
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this._checkIfSingleChild();
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if(this._singleChild){
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if(this._singleChildOriginalStyle){
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this._singleChild.domNode.style.cssText=this._singleChildOriginalStyle;
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}
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delete this._singleChildOriginalStyle;
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}else{
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dojo.style(this.containerNode,{width:"auto",height:"auto"});
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}
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var mb=dojo.marginBox(this.domNode);
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var _7=dojo.window.getBox();
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if(mb.w>=_7.w||mb.h>=_7.h){
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var w=Math.min(mb.w,Math.floor(_7.w*0.75)),h=Math.min(mb.h,Math.floor(_7.h*0.75));
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if(this._singleChild&&this._singleChild.resize){
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this._singleChildOriginalStyle=this._singleChild.domNode.style.cssText;
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this._singleChild.resize({w:w,h:h});
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}else{
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dojo.style(this.containerNode,{width:w+"px",height:h+"px",overflow:"auto",position:"relative"});
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}
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}else{
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if(this._singleChild&&this._singleChild.resize){
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this._singleChild.resize();
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}
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}
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},_position:function(){
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if(!dojo.hasClass(dojo.body(),"dojoMove")){
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var _8=this.domNode,_9=dojo.window.getBox(),p=this._relativePosition,bb=p?null:dojo._getBorderBox(_8),l=Math.floor(_9.l+(p?p.x:(_9.w-bb.w)/2)),t=Math.floor(_9.t+(p?p.y:(_9.h-bb.h)/2));
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dojo.style(_8,{left:l+"px",top:t+"px"});
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}
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},_onKey:function(_a){
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var ds=dijit._dialogStack;
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if(ds[ds.length-1]!=this){
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return;
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}
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if(_a.charOrCode){
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var dk=dojo.keys;
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var _b=_a.target;
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if(_a.charOrCode===dk.TAB){
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this._getFocusItems(this.domNode);
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}
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var _c=(this._firstFocusItem==this._lastFocusItem);
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if(_b==this._firstFocusItem&&_a.shiftKey&&_a.charOrCode===dk.TAB){
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if(!_c){
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dijit.focus(this._lastFocusItem);
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}
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dojo.stopEvent(_a);
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}else{
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if(_b==this._lastFocusItem&&_a.charOrCode===dk.TAB&&!_a.shiftKey){
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if(!_c){
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dijit.focus(this._firstFocusItem);
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}
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dojo.stopEvent(_a);
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}else{
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while(_b){
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if(_b==this.domNode||dojo.hasClass(_b,"dijitPopup")){
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if(_a.charOrCode==dk.ESCAPE){
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this.onCancel();
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}else{
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return;
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}
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}
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_b=_b.parentNode;
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}
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if(_a.charOrCode!==dk.TAB){
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dojo.stopEvent(_a);
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}else{
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if(!dojo.isOpera){
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try{
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this._firstFocusItem.focus();
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}
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catch(e){
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}
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}
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}
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}
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}
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}
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},show:function(){
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if(this.open){
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return;
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}
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if(!this._alreadyInitialized){
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this._setup();
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this._alreadyInitialized=true;
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}
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if(this._fadeOut.status()=="playing"){
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this._fadeOut.stop();
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}
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this._modalconnects.push(dojo.connect(window,"onscroll",this,"layout"));
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this._modalconnects.push(dojo.connect(window,"onresize",this,function(){
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var _d=dojo.window.getBox();
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if(!this._oldViewport||_d.h!=this._oldViewport.h||_d.w!=this._oldViewport.w){
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this.layout();
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this._oldViewport=_d;
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}
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}));
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this._modalconnects.push(dojo.connect(dojo.doc.documentElement,"onkeypress",this,"_onKey"));
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dojo.style(this.domNode,{opacity:0,display:""});
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this.open=true;
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this._onShow();
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this._size();
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this._position();
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dijit._dialogStack.push(this);
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this._fadeIn.play();
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this._savedFocus=dijit.getFocus(this);
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},hide:function(){
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var ds=dijit._dialogStack;
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if(!this._alreadyInitialized||this!=ds[ds.length-1]){
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return;
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}
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if(this._fadeIn.status()=="playing"){
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this._fadeIn.stop();
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}
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ds.pop();
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this._fadeOut.play();
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if(this._scrollConnected){
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this._scrollConnected=false;
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}
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dojo.forEach(this._modalconnects,dojo.disconnect);
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this._modalconnects=[];
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if(this._relativePosition){
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delete this._relativePosition;
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}
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this.open=false;
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this.onHide();
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},layout:function(){
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if(this.domNode.style.display!="none"){
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if(dijit._underlay){
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dijit._underlay.layout();
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}
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this._position();
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}
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},destroy:function(){
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dojo.forEach(this._modalconnects,dojo.disconnect);
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if(this.refocus&&this.open){
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setTimeout(dojo.hitch(dijit,"focus",this._savedFocus),25);
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}
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this.inherited(arguments);
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}});
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dojo.declare("dijit.Dialog",[dijit.layout.ContentPane,dijit._DialogBase],{});
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dijit._dialogStack=[];
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dojo.require("dijit.TooltipDialog");
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}
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