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define("dijit/PopupMenuItem", [
"dojo/_base/declare", // declare
"dojo/dom-style", // domStyle.set
"dojo/query", // query
"./registry", // registry.byNode
"./MenuItem",
"./hccss"
], function(declare, domStyle, query, registry, MenuItem){
// module:
// dijit/PopupMenuItem
return declare("dijit.PopupMenuItem", MenuItem, {
// summary:
// An item in a Menu that spawn a drop down (usually a drop down menu)
_fillContent: function(){
// summary:
// When Menu is declared in markup, this code gets the menu label and
// the popup widget from the srcNodeRef.
// description:
// srcNodeRefinnerHTML contains both the menu item text and a popup widget
// The first part holds the menu item text and the second part is the popup
// example:
// | <div data-dojo-type="dijit/PopupMenuItem">
// | <span>pick me</span>
// | <popup> ... </popup>
// | </div>
// tags:
// protected
if(this.srcNodeRef){
var nodes = query("*", this.srcNodeRef);
this.inherited(arguments, [nodes[0]]);
// save pointer to srcNode so we can grab the drop down widget after it's instantiated
this.dropDownContainer = this.srcNodeRef;
}
},
startup: function(){
if(this._started){ return; }
this.inherited(arguments);
// we didn't copy the dropdown widget from the this.srcNodeRef, so it's in no-man's
// land now. move it to win.doc.body.
if(!this.popup){
var node = query("[widgetId]", this.dropDownContainer)[0];
this.popup = registry.byNode(node);
}
this.ownerDocumentBody.appendChild(this.popup.domNode);
this.popup.startup();
this.popup.domNode.style.display="none";
if(this.arrowWrapper){
domStyle.set(this.arrowWrapper, "visibility", "");
}
this.focusNode.setAttribute("aria-haspopup", "true");
},
destroyDescendants: function(/*Boolean*/ preserveDom){
if(this.popup){
// Destroy the popup, unless it's already been destroyed. This can happen because
// the popup is a direct child of <body> even though it's logically my child.
if(!this.popup._destroyed){
this.popup.destroyRecursive(preserveDom);
}
delete this.popup;
}
this.inherited(arguments);
}
});
});
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