upgraded yui to 2.2.2 and yui-ext to 1.0.1a

www/extras/yui-ext/source/widgets/menu/Adapter.js

@@ -0,0 +1,58 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.Adapter
+ * @extends Ext.menu.BaseItem
+ * A base utility class that adapts a non-menu component so that it can be wrapped by a menu item and added to a menu.
+ * It provides basic rendering, activation management and enable/disable logic required to work in menus.
+ * @constructor
+ * Creates a new Adapter
+ * @param {Object} config Configuration options
+ */
+Ext.menu.Adapter = function(component, config){
+    Ext.menu.Adapter.superclass.constructor.call(this, config);
+    this.component = component;
+};
+Ext.extend(Ext.menu.Adapter, Ext.menu.BaseItem, {
+    // private
+    canActivate : true,
+
+    // private
+    onRender : function(container, position){
+        this.component.render(container);
+        this.el = this.component.getEl();
+    },
+
+    // private
+    activate : function(){
+        if(this.disabled){
+            return false;
+        }
+        this.component.focus();
+        this.fireEvent("activate", this);
+        return true;
+    },
+
+    // private
+    deactivate : function(){
+        this.fireEvent("deactivate", this);
+    },
+
+    // private
+    disable : function(){
+        this.component.disable();
+        Ext.menu.Adapter.superclass.disable.call(this);
+    },
+
+    // private
+    enable : function(){
+        this.component.enable();
+        Ext.menu.Adapter.superclass.enable.call(this);
+    }
+});