1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
if(!dojo._hasResource["dijit.PopupMenuItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.PopupMenuItem"] = true;
dojo.provide("dijit.PopupMenuItem");
dojo.require("dijit.MenuItem");
dojo.declare("dijit.PopupMenuItem",
dijit.MenuItem,
{
_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 dojoType="dijit.PopupMenuItem">
// | <span>pick me</span>
// | <popup> ... </popup>
// | </div>
// tags:
// protected
if(this.srcNodeRef){
var nodes = dojo.query("*", this.srcNodeRef);
dijit.PopupMenuItem.superclass._fillContent.call(this, 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 dojo.doc.body.
if(!this.popup){
var node = dojo.query("[widgetId]", this.dropDownContainer)[0];
this.popup = dijit.byNode(node);
}
dojo.body().appendChild(this.popup.domNode);
this.popup.startup();
this.popup.domNode.style.display="none";
if(this.arrowWrapper){
dojo.style(this.arrowWrapper, "visibility", "");
}
dijit.setWaiState(this.focusNode, "haspopup", "true");
},
destroyDescendants: function(){
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();
}
delete this.popup;
}
this.inherited(arguments);
}
});
}
|
