| 2150 |
mathias |
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if(!dojo._hasResource["dijit.TitlePane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dijit.TitlePane"] = true;
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dojo.provide("dijit.TitlePane");
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dojo.require("dojo.fx");
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dojo.require("dijit._Templated");
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dojo.require("dijit.layout.ContentPane");
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dojo.declare(
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"dijit.TitlePane",
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[dijit.layout.ContentPane, dijit._Templated],
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{
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// summary
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// A pane with a title on top, that can be opened or collapsed.
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//
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// title: String
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// Title of the pane
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title: "",
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// open: Boolean
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// Whether pane is opened or closed.
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open: true,
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// duration: Integer
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// Time in milliseconds to fade in/fade out
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duration: 250,
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// baseClass: String
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// the root className to use for the various states of this widget
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baseClass: "dijitTitlePane",
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templateString:"<div class=\"dijitTitlePane\">\n\t<div dojoAttachEvent=\"onclick:toggle,onkeypress: _onTitleKey,onfocus:_handleFocus,onblur:_handleFocus\" tabindex=\"0\"\n\t\t\twaiRole=\"button\" class=\"dijitTitlePaneTitle\" dojoAttachPoint=\"focusNode\">\n\t\t<div dojoAttachPoint=\"arrowNode\" class=\"dijitInline dijitArrowNode\"><span dojoAttachPoint=\"arrowNodeInner\" class=\"dijitArrowNodeInner\"></span></div>\n\t\t<div dojoAttachPoint=\"titleNode\" class=\"dijitTitlePaneTextNode\"></div>\n\t</div>\n\t<div class=\"dijitTitlePaneContentOuter\" dojoAttachPoint=\"hideNode\">\n\t\t<div class=\"dijitReset\" dojoAttachPoint=\"wipeNode\">\n\t\t\t<div class=\"dijitTitlePaneContentInner\" dojoAttachPoint=\"containerNode\" waiRole=\"region\" tabindex=\"-1\">\n\t\t\t\t<!-- nested divs because wipeIn()/wipeOut() doesn't work right on node w/padding etc. Put padding on inner div. -->\n\t\t\t</div>\n\t\t</div>\n\t</div>\n</div>\n",
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postCreate: function(){
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this.setTitle(this.title);
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if(!this.open){
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this.hideNode.style.display = this.wipeNode.style.display = "none";
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}
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this._setCss();
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dojo.setSelectable(this.titleNode, false);
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this.inherited("postCreate",arguments);
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dijit.setWaiState(this.containerNode, "labelledby", this.titleNode.id);
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dijit.setWaiState(this.focusNode, "haspopup", "true");
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// setup open/close animations
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var hideNode = this.hideNode, wipeNode = this.wipeNode;
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this._wipeIn = dojo.fx.wipeIn({
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node: this.wipeNode,
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duration: this.duration,
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beforeBegin: function(){
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hideNode.style.display="";
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}
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});
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this._wipeOut = dojo.fx.wipeOut({
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node: this.wipeNode,
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duration: this.duration,
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onEnd: function(){
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hideNode.style.display="none";
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}
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});
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},
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setContent: function(content){
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// summary
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// Typically called when an href is loaded. Our job is to make the animation smooth
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if(this._wipeOut.status() == "playing"){
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// we are currently *closing* the pane, so just let that continue
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this.inherited("setContent",arguments);
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}else{
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if(this._wipeIn.status() == "playing"){
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this._wipeIn.stop();
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}
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// freeze container at current height so that adding new content doesn't make it jump
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dojo.marginBox(this.wipeNode, {h: dojo.marginBox(this.wipeNode).h});
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// add the new content (erasing the old content, if any)
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this.inherited("setContent",arguments);
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// call _wipeIn.play() to animate from current height to new height
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this._wipeIn.play();
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}
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},
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toggle: function(){
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// summary: switches between opened and closed state
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dojo.forEach([this._wipeIn, this._wipeOut], function(animation){
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if(animation.status() == "playing"){
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animation.stop();
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}
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});
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this[this.open ? "_wipeOut" : "_wipeIn"].play();
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this.open =! this.open;
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// load content (if this is the first time we are opening the TitlePane
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// and content is specified as an href, or we have setHref when hidden)
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this._loadCheck();
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this._setCss();
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},
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_setCss: function(){
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// summary: set the open/close css state for the TitlePane
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var classes = ["dijitClosed", "dijitOpen"];
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var boolIndex = this.open;
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dojo.removeClass(this.focusNode, classes[!boolIndex+0]);
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this.focusNode.className += " " + classes[boolIndex+0];
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// provide a character based indicator for images-off mode
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this.arrowNodeInner.innerHTML = this.open ? "-" : "+";
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},
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_onTitleKey: function(/*Event*/ e){
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// summary: callback when user hits a key
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if(e.keyCode == dojo.keys.ENTER || e.charCode == dojo.keys.SPACE){
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this.toggle();
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}
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else if(e.keyCode == dojo.keys.DOWN_ARROW){
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if(this.open){
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this.containerNode.focus();
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e.preventDefault();
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}
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}
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},
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_handleFocus: function(/*Event*/ e){
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// summary: handle blur and focus for this widget
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// add/removeClass is safe to call without hasClass in this case
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dojo[(e.type=="focus" ? "addClass" : "removeClass")](this.focusNode,this.baseClass+"Focused");
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},
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setTitle: function(/*String*/ title){
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// summary: sets the text of the title
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this.titleNode.innerHTML=title;
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}
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});
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}
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