From 81bea17aefb26859f825b9293c7c99192874806e Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 8 Nov 2011 20:40:44 +0400
Subject: upgrade Dojo to 1.6.1

---
 lib/dijit/MenuBar.js | 97 ++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 68 insertions(+), 29 deletions(-)

(limited to 'lib/dijit/MenuBar.js')

diff --git a/lib/dijit/MenuBar.js b/lib/dijit/MenuBar.js
index d7eb35438..06d236b66 100644
--- a/lib/dijit/MenuBar.js
+++ b/lib/dijit/MenuBar.js
@@ -1,38 +1,77 @@
 /*
-	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
+	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.MenuBar"]){
-dojo._hasResource["dijit.MenuBar"]=true;
+if(!dojo._hasResource["dijit.MenuBar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.MenuBar"] = true;
 dojo.provide("dijit.MenuBar");
 dojo.require("dijit.Menu");
-dojo.declare("dijit.MenuBar",dijit._MenuBase,{templateString:dojo.cache("dijit","templates/MenuBar.html","<div class=\"dijitMenuBar dijitMenuPassive\" dojoAttachPoint=\"containerNode\"  waiRole=\"menubar\" tabIndex=\"${tabIndex}\" dojoAttachEvent=\"onkeypress: _onKeyPress\"></div>\n"),baseClass:"dijitMenuBar",_isMenuBar:true,postCreate:function(){
-var k=dojo.keys,l=this.isLeftToRight();
-this.connectKeyNavHandlers(l?[k.LEFT_ARROW]:[k.RIGHT_ARROW],l?[k.RIGHT_ARROW]:[k.LEFT_ARROW]);
-this._orient=this.isLeftToRight()?{BL:"TL"}:{BR:"TR"};
-},focusChild:function(_1){
-var _2=this.focusedChild,_3=_2&&_2.popup&&_2.popup.isShowingNow;
-this.inherited(arguments);
-if(_3&&_1.popup&&!_1.disabled){
-this._openPopup();
-}
-},_onKeyPress:function(_4){
-if(_4.ctrlKey||_4.altKey){
-return;
-}
-switch(_4.charOrCode){
-case dojo.keys.DOWN_ARROW:
-this._moveToPopup(_4);
-dojo.stopEvent(_4);
-}
-},onItemClick:function(_5,_6){
-if(_5.popup&&_5.popup.isShowingNow){
-_5.popup.onCancel();
-}else{
-this.inherited(arguments);
-}
-}});
+
+
+dojo.declare("dijit.MenuBar", dijit._MenuBase, {
+	// summary:
+	//		A menu bar, listing menu choices horizontally, like the "File" menu in most desktop applications
+
+	templateString: dojo.cache("dijit", "templates/MenuBar.html", "<div class=\"dijitMenuBar dijitMenuPassive\" dojoAttachPoint=\"containerNode\"  role=\"menubar\" tabIndex=\"${tabIndex}\" dojoAttachEvent=\"onkeypress: _onKeyPress\"></div>\n"),
+
+	baseClass: "dijitMenuBar",
+
+	// _isMenuBar: [protected] Boolean
+	//		This is a MenuBar widget, not a (vertical) Menu widget.
+	_isMenuBar: true,
+
+	postCreate: function(){
+		var k = dojo.keys, l = this.isLeftToRight();
+		this.connectKeyNavHandlers(
+			l ? [k.LEFT_ARROW] : [k.RIGHT_ARROW],
+			l ? [k.RIGHT_ARROW] : [k.LEFT_ARROW]
+		);
+
+		// parameter to dijit.popup.open() about where to put popup (relative to this.domNode)
+		this._orient = this.isLeftToRight() ? {BL: 'TL'} : {BR: 'TR'};
+	},
+
+	focusChild: function(item){
+		// overload focusChild so that whenever the focus is moved to a new item,
+		// check the previous focused whether it has its popup open, if so, after
+		// focusing the new item, open its submenu immediately
+		var prev_item = this.focusedChild,
+			showpopup = prev_item && prev_item.popup && prev_item.popup.isShowingNow;
+		this.inherited(arguments);
+		if(showpopup && item.popup && !item.disabled){
+			this._openPopup();		// TODO: on down arrow, _openPopup() is called here and in onItemClick()
+		}
+	},
+
+	_onKeyPress: function(/*Event*/ evt){
+		// summary:
+		//		Handle keyboard based menu navigation.
+		// tags:
+		//		protected
+
+		if(evt.ctrlKey || evt.altKey){ return; }
+
+		switch(evt.charOrCode){
+			case dojo.keys.DOWN_ARROW:
+				this._moveToPopup(evt);
+				dojo.stopEvent(evt);
+		}
+	},
+
+	onItemClick: function(/*dijit._Widget*/ item, /*Event*/ evt){
+		// summary:
+		//		Handle clicks on an item. Cancels a dropdown if already open.
+		// tags:
+		//		private
+		if(item.popup && item.popup.isShowingNow){
+			item.popup.onCancel();
+		}else{
+			this.inherited(arguments);
+		}
+	}
+});
+
 }
-- 
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