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);
+    }
+});

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

@@ -0,0 +1,138 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.BaseItem
+ * @extends Ext.Component
+ * The base class for all items that render into menus.  BaseItem provides default rendering, activated state
+ * management and base configuration options shared by all menu components.
+ * @constructor
+ * Creates a new BaseItem
+ * @param {Object} config Configuration options
+ */
+Ext.menu.BaseItem = function(config){
+    Ext.menu.BaseItem.superclass.constructor.call(this, config);
+
+    this.addEvents({
+        /**
+         * @event click
+         * Fires when this item is clicked
+         * @param {Ext.menu.BaseItem} this
+         * @param {Ext.EventObject} e
+         */
+        click: true,
+        /**
+         * @event activate
+         * Fires when this item is activated
+         * @param {Ext.menu.BaseItem} this
+         */
+        activate : true,
+        /**
+         * @event deactivate
+         * Fires when this item is deactivated
+         * @param {Ext.menu.BaseItem} this
+         */
+        deactivate : true
+    });
+
+    if(this.handler){
+        this.on("click", this.handler, this.scope, true);
+    }
+};
+
+Ext.extend(Ext.menu.BaseItem, Ext.Component, {
+    /**
+     * @cfg {Function} handler
+     * A function that will handle the click event of this menu item (defaults to undefined)
+     */
+    /**
+     * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
+     */
+    canActivate : false,
+    /**
+     * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
+     */
+    activeClass : "x-menu-item-active",
+    /**
+     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
+     */
+    hideOnClick : true,
+    /**
+     * @cfg {Number} hideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
+     */
+    hideDelay : 100,
+
+    // private
+    ctype: "Ext.menu.BaseItem",
+
+    // private
+    actionMode : "container",
+
+    // private
+    render : function(container, parentMenu){
+        this.parentMenu = parentMenu;
+        Ext.menu.BaseItem.superclass.render.call(this, container);
+        this.container.menuItemId = this.id;
+    },
+
+    // private
+    onRender : function(container, position){
+        this.el = Ext.get(this.el);
+        container.dom.appendChild(this.el.dom);
+    },
+
+    // private
+    onClick : function(e){
+        if(!this.disabled && this.fireEvent("click", this, e) !== false
+                && this.parentMenu.fireEvent("itemclick", this, e) !== false){
+            this.handleClick(e);
+        }else{
+            e.stopEvent();
+        }
+    },
+
+    // private
+    activate : function(){
+        if(this.disabled){
+            return false;
+        }
+        var li = this.container;
+        li.addClass(this.activeClass);
+        this.region = li.getRegion().adjust(2, 2, -2, -2);
+        this.fireEvent("activate", this);
+        return true;
+    },
+
+    // private
+    deactivate : function(){
+        this.container.removeClass(this.activeClass);
+        this.fireEvent("deactivate", this);
+    },
+
+    // private
+    shouldDeactivate : function(e){
+        return !this.region || !this.region.contains(e.getPoint());
+    },
+
+    // private
+    handleClick : function(e){
+        if(this.hideOnClick){
+            this.parentMenu.hide.defer(this.hideDelay, this.parentMenu, [true]);
+        }
+    },
+
+    // private
+    expandMenu : function(autoActivate){
+        // do nothing
+    },
+
+    // private
+    hideMenu : function(){
+        // do nothing
+    }
+});

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

@@ -0,0 +1,109 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.CheckItem
+ * @extends Ext.menu.Item
+ * Adds a menu item that contains a checkbox by default, but can also be part of a radio group.
+ * @constructor
+ * Creates a new CheckItem
+ * @param {Object} config Configuration options
+ */
+Ext.menu.CheckItem = function(config){
+    Ext.menu.CheckItem.superclass.constructor.call(this, config);
+    this.addEvents({
+        /**
+         * @event beforecheckchange
+         * Fires before the checked value is set, providing an opportunity to cancel if needed
+         * @param {Ext.menu.CheckItem} this
+         * @param {Boolean} checked The new checked value that will be set
+         */
+        "beforecheckchange" : true,
+        /**
+         * @event checkchange
+         * Fires after the checked value has been set
+         * @param {Ext.menu.CheckItem} this
+         * @param {Boolean} checked The checked value that was set
+         */
+        "checkchange" : true
+    });
+    if(this.checkHandler){
+        this.on('checkchange', this.checkHandler, this.scope);
+    }
+};
+Ext.extend(Ext.menu.CheckItem, Ext.menu.Item, {
+    /**
+     * @cfg {String} group
+     * All check items with the same group name will automatically be grouped into a single-select
+     * radio button group (defaults to '')
+     */
+    /**
+     * @cfg {String} itemCls The default CSS class to use for check items (defaults to "x-menu-item x-menu-check-item")
+     */
+    itemCls : "x-menu-item x-menu-check-item",
+    /**
+     * @cfg {String} groupClass The default CSS class to use for radio group check items (defaults to "x-menu-group-item")
+     */
+    groupClass : "x-menu-group-item",
+
+    /**
+     * @cfg {Boolean} checked True to initialize this checkbox as checked (defaults to false).  Note that
+     * if this checkbox is part of a radio group (group = true) only the last item in the group that is
+     * initialized with checked = true will be rendered as checked.
+     */
+    checked: false,
+
+    // private
+    ctype: "Ext.menu.CheckItem",
+
+    // private
+    onRender : function(c){
+        Ext.menu.CheckItem.superclass.onRender.apply(this, arguments);
+        if(this.group){
+            this.el.addClass(this.groupClass);
+        }
+        Ext.menu.MenuMgr.registerCheckable(this);
+        if(this.checked){
+            this.checked = false;
+            this.setChecked(true, true);
+        }
+    },
+
+    // private
+    destroy : function(){
+        if(this.rendered){
+            Ext.menu.MenuMgr.unregisterCheckable(this);
+        }
+        Ext.menu.CheckItem.superclass.destroy.apply(this, arguments);
+    },
+
+    /**
+     * Set the checked state of this item
+     * @param {Boolean} checked The new checked value
+     * @param {Boolean} suppressEvent (optional) True to prevent the checkchange event from firing (defaults to false)
+     */
+    setChecked : function(state, suppressEvent){
+        if(this.checked != state && this.fireEvent("beforecheckchange", this, state) !== false){
+            if(this.container){
+                this.container[state ? "addClass" : "removeClass"]("x-menu-item-checked");
+            }
+            this.checked = state;
+            if(suppressEvent !== true){
+                this.fireEvent("checkchange", this, state);
+            }
+        }
+    },
+
+    // private
+    handleClick : function(e){
+       if(!this.disabled && !(this.checked && this.group)){// disable unselect on radio item
+           this.setChecked(!this.checked);
+       }
+       Ext.menu.CheckItem.superclass.handleClick.apply(this, arguments);
+    }
+});

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

@@ -0,0 +1,26 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.ColorItem
+ * @extends Ext.menu.Adapter
+ * A menu item that wraps the {@link Ext.ColorPalette} component.
+ * @constructor
+ * Creates a new ColorItem
+ * @param {Object} config Configuration options
+ */
+Ext.menu.ColorItem = function(config){
+    Ext.menu.ColorItem.superclass.constructor.call(this, new Ext.ColorPalette(config), config);
+    /** The Ext.ColorPalette object @type Ext.ColorPalette */
+    this.palette = this.component;
+    this.relayEvents(this.palette, ["select"]);
+    if(this.selectHandler){
+        this.on('select', this.selectHandler, this.scope);
+    }
+};
+Ext.extend(Ext.menu.ColorItem, Ext.menu.Adapter);

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

@@ -0,0 +1,34 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.ColorMenu
+ * @extends Ext.menu.Menu
+ * A menu containing a {@link Ext.menu.ColorItem} component (which provides a basic color picker).
+ * @constructor
+ * Creates a new ColorMenu
+ * @param {Object} config Configuration options
+ */
+Ext.menu.ColorMenu = function(config){
+    Ext.menu.ColorMenu.superclass.constructor.call(this, config);
+    this.plain = true;
+    var ci = new Ext.menu.ColorItem(config);
+    this.add(ci);
+    /**
+     * The {@link Ext.ColorPalette} instance for this ColorMenu
+     * @type ColorPalette
+     */
+    this.palette = ci.palette;
+    /**
+     * @event select
+     * @param {ColorPalette} palette
+     * @param {String} color
+     */
+    this.relayEvents(ci, ["select"]);
+};
+Ext.extend(Ext.menu.ColorMenu, Ext.menu.Menu);

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

@@ -0,0 +1,37 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.DateItem
+ * @extends Ext.menu.Adapter
+ * A menu item that wraps the {@link Ext.DatPicker} component.
+ * @constructor
+ * Creates a new DateItem
+ * @param {Object} config Configuration options
+ */
+Ext.menu.DateItem = function(config){
+    Ext.menu.DateItem.superclass.constructor.call(this, new Ext.DatePicker(config), config);
+    /** The Ext.DatePicker object @type Ext.DatePicker */
+    this.picker = this.component;
+    this.addEvents({select: true});
+    
+    this.picker.on("render", function(picker){
+        picker.getEl().swallowEvent("click");
+        picker.container.addClass("x-menu-date-item");
+    });
+
+    this.picker.on("select", this.onSelect, this);
+};
+
+Ext.extend(Ext.menu.DateItem, Ext.menu.Adapter, {
+    // private
+    onSelect : function(picker, date){
+        this.fireEvent("select", this, date, picker);
+        Ext.menu.DateItem.superclass.handleClick.call(this);
+    }
+});

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

@@ -0,0 +1,34 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.DateMenu
+ * @extends Ext.menu.Menu
+ * A menu containing a {@link Ext.menu.DateItem} component (which provides a date picker).
+ * @constructor
+ * Creates a new DateMenu
+ * @param {Object} config Configuration options
+ */
+Ext.menu.DateMenu = function(config){
+    Ext.menu.DateMenu.superclass.constructor.call(this, config);
+    this.plain = true;
+    var di = new Ext.menu.DateItem(config);
+    this.add(di);
+    /**
+     * The {@link Ext.DatePicker} instance for this DateMenu
+     * @type DatePicker
+     */
+    this.picker = di.picker;
+    /**
+     * @event select
+     * @param {DatePicker} picker
+     * @param {Date} date
+     */
+    this.relayEvents(di, ["select"]);
+};
+Ext.extend(Ext.menu.DateMenu, Ext.menu.Menu);

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

@@ -0,0 +1,127 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.Item
+ * @extends Ext.menu.BaseItem
+ * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static
+ * display items.  Item extends the base functionality of {@link Ext.menu.BaseItem} by adding menu-specific
+ * activation and click handling.
+ * @constructor
+ * Creates a new Item
+ * @param {Object} config Configuration options
+ */
+Ext.menu.Item = function(config){
+    Ext.menu.Item.superclass.constructor.call(this, config);
+    if(this.menu){
+        this.menu = Ext.menu.MenuMgr.get(this.menu);
+    }
+};
+Ext.extend(Ext.menu.Item, Ext.menu.BaseItem, {
+    /**
+     * @cfg {String} icon
+     * The path to an icon to display in this menu item (defaults to Ext.BLANK_IMAGE_URL)
+     */
+    /**
+     * @cfg {String} itemCls The default CSS class to use for menu items (defaults to "x-menu-item")
+     */
+    itemCls : "x-menu-item",
+    /**
+     * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true)
+     */
+    canActivate : true,
+
+    // private
+    ctype: "Ext.menu.Item",
+
+    // private
+    onRender : function(container, position){
+        var el = document.createElement("a");
+        el.hideFocus = true;
+        el.unselectable = "on";
+        el.href = this.href || "#";
+        if(this.hrefTarget){
+            el.target = this.hrefTarget;
+        }
+        el.className = this.itemCls + (this.menu ?  " x-menu-item-arrow" : "") + (this.cls ?  " " + this.cls : "");
+        el.innerHTML = String.format(
+                '<img src="{0}" class="x-menu-item-icon">{1}',
+                this.icon || Ext.BLANK_IMAGE_URL, this.text);
+        this.el = el;
+        Ext.menu.Item.superclass.onRender.call(this, container, position);
+    },
+
+    /**
+     * Sets the text to display in this menu item
+     * @param {String} text The text to display
+     */
+    setText : function(text){
+        this.text = text;
+        if(this.rendered){
+            this.el.update(String.format(
+                '<img src="{0}" class="x-menu-item-icon">{1}',
+                this.icon || Ext.BLANK_IMAGE_URL, this.text));
+            this.parentMenu.autoWidth();
+        }
+    },
+
+    // private
+    handleClick : function(e){
+        if(!this.href){ // if no link defined, stop the event automatically
+            e.stopEvent();
+        }
+        Ext.menu.Item.superclass.handleClick.apply(this, arguments);
+    },
+
+    // private
+    activate : function(autoExpand){
+        if(Ext.menu.Item.superclass.activate.apply(this, arguments)){
+            this.focus();
+            if(autoExpand){
+                this.expandMenu();
+            }
+        }
+        return true;
+    },
+
+    // private
+    shouldDeactivate : function(e){
+        if(Ext.menu.Item.superclass.shouldDeactivate.call(this, e)){
+            if(this.menu && this.menu.isVisible()){
+                return !this.menu.getEl().getRegion().contains(e.getPoint());
+            }
+            return true;
+        }
+        return false;
+    },
+
+    // private
+    deactivate : function(){
+        Ext.menu.Item.superclass.deactivate.apply(this, arguments);
+        this.hideMenu();
+    },
+
+    // private
+    expandMenu : function(autoActivate){
+        if(!this.disabled && this.menu){
+            if(!this.menu.isVisible()){
+                this.menu.show(this.container, this.parentMenu.subMenuAlign || "tl-tr?", this.parentMenu);
+            }
+            if(autoActivate){
+                this.menu.tryActivate(0, 1);
+            }
+        }
+    },
+
+    // private
+    hideMenu : function(){
+        if(this.menu && this.menu.isVisible()){
+            this.menu.hide();
+        }
+    }
+});

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

@@ -0,0 +1,508 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.Menu
+ * @extends Ext.util.Observable
+ * A menu object.  This is the container to which you add all other menu items.  Menu can also serve a as a base class
+ * when you want a specialzed menu based off of another component (like {@link Ext.menu.DateMenu} for example).
+ * @constructor
+ * Creates a new Menu
+ * @param {Object} config Configuration options
+ */
+Ext.menu.Menu = function(config){
+    Ext.apply(this, config);
+    this.id = this.id || Ext.id();
+    this.addEvents({
+        /**
+         * @event beforeshow
+         * Fires before this menu is displayed
+         * @param {Ext.menu.Menu} this
+         */
+        beforeshow : true,
+        /**
+         * @event beforehide
+         * Fires before this menu is hidden
+         * @param {Ext.menu.Menu} this
+         */
+        beforehide : true,
+        /**
+         * @event show
+         * Fires after this menu is displayed
+         * @param {Ext.menu.Menu} this
+         */
+        show : true,
+        /**
+         * @event hide
+         * Fires after this menu is hidden
+         * @param {Ext.menu.Menu} this
+         */
+        hide : true,
+        /**
+         * @event click
+         * Fires when this menu is clicked (or when the enter key is pressed while it is active)
+         * @param {Ext.menu.Menu} this
+         * @param {String} menuItemId The id of the menu item that was clicked
+         * @param {Ext.EventObject} e
+         */
+        click : true,
+        /**
+         * @event mouseover
+         * Fires when the mouse is hovering over this menu
+         * @param {Ext.menu.Menu} this
+         * @param {Ext.EventObject} e
+         * @param {String} menuItemId The id of the menu item that the mouse is over
+         */
+        mouseover : true,
+        /**
+         * @event mouseout
+         * Fires when the mouse exits this menu
+         * @param {Ext.menu.Menu} this
+         * @param {Ext.EventObject} e
+         * @param {String} menuItemId The id of the menu item that the mouse has exited
+         */
+        mouseout : true,
+        /**
+         * @event itemclick
+         * Fires when a menu item contained in this menu is clicked
+         * @param {Ext.menu.BaseItem} baseItem The BaseItem that was clicked
+         * @param {Ext.EventObject} e
+         */
+        itemclick: true
+    });
+    Ext.menu.MenuMgr.register(this);
+    var mis = this.items;
+    this.items = new Ext.util.MixedCollection();
+    if(mis){
+        this.add.apply(this, mis);
+    }
+};
+
+Ext.extend(Ext.menu.Menu, Ext.util.Observable, {
+    /**
+     * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120)
+     */
+    minWidth : 120,
+    /**
+     * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop"
+     * for bottom-right shadow (defaults to "sides")
+     */
+    shadow : "sides",
+    /**
+     * @cfg {String} subMenuAlign The {@link Ext.Element#alignTo) anchor position value to use for submenus of
+     * this menu (defaults to "tl-tr?")
+     */
+    subMenuAlign : "tl-tr?",
+    /**
+     * @cfg {String} defaultAlign The default {@link Ext.Element#alignTo) anchor position value for this menu
+     * relative to its element of origin (defaults to "tl-bl?")
+     */
+    defaultAlign : "tl-bl?",
+    /**
+     * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false)
+     */
+    allowOtherMenus : false,
+
+    // private
+    render : function(){
+        if(this.el){
+            return;
+        }
+        var el = this.el = new Ext.Layer({
+            cls: "x-menu",
+            shadow:this.shadow,
+            constrain: false,
+            parentEl: this.parentEl || document.body,
+            zindex:15000
+        });
+
+        this.keyNav = new Ext.menu.MenuNav(this);
+
+        if(this.plain){
+            el.addClass("x-menu-plain");
+        }
+        if(this.cls){
+            el.addClass(this.cls);
+        }
+        // generic focus element
+        this.focusEl = el.createChild({
+            tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
+        });
+        var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
+        ul.on("click", this.onClick, this);
+        ul.on("mouseover", this.onMouseOver, this);
+        ul.on("mouseout", this.onMouseOut, this);
+        this.items.each(function(item){
+            var li = document.createElement("li");
+            li.className = "x-menu-list-item";
+            ul.dom.appendChild(li);
+            item.render(li, this);
+        }, this);
+        this.ul = ul;
+        this.autoWidth();
+    },
+
+    // private
+    autoWidth : function(){
+        var el = this.el, ul = this.ul;
+        if(!el){
+            return;
+        }
+        var w = this.width;
+        if(w){
+            el.setWidth(w);
+        }else if(Ext.isIE){
+            el.setWidth(this.minWidth);
+            var t = el.dom.offsetWidth; // force recalc
+            el.setWidth(ul.getWidth()+el.getFrameWidth("lr"));
+        }
+    },
+
+    // private
+    delayAutoWidth : function(){
+        if(this.rendered){
+            if(!this.awTask){
+                this.awTask = new Ext.util.DelayedTask(this.autoWidth, this);
+            }
+            this.awTask.delay(20);
+        }
+    },
+
+    // private
+    findTargetItem : function(e){
+        var t = e.getTarget(".x-menu-list-item", this.ul,  true);
+        if(t && t.menuItemId){
+            return this.items.get(t.menuItemId);
+        }
+    },
+
+    // private
+    onClick : function(e){
+        var t;
+        if(t = this.findTargetItem(e)){
+            t.onClick(e);
+            this.fireEvent("click", this, t, e);
+        }
+    },
+
+    // private
+    setActiveItem : function(item, autoExpand){
+        if(item != this.activeItem){
+            if(this.activeItem){
+                this.activeItem.deactivate();
+            }
+            this.activeItem = item;
+            item.activate(autoExpand);
+        }else if(autoExpand){
+            item.expandMenu();
+        }
+    },
+
+    // private
+    tryActivate : function(start, step){
+        var items = this.items;
+        for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
+            var item = items.get(i);
+            if(!item.disabled && item.canActivate){
+                this.setActiveItem(item, false);
+                return item;
+            }
+        }
+        return false;
+    },
+
+    // private
+    onMouseOver : function(e){
+        var t;
+        if(t = this.findTargetItem(e)){
+            if(t.canActivate && !t.disabled){
+                this.setActiveItem(t, true);
+            }
+        }
+        this.fireEvent("mouseover", this, e, t);
+    },
+
+    // private
+    onMouseOut : function(e){
+        var t;
+        if(t = this.findTargetItem(e)){
+            if(t == this.activeItem && t.shouldDeactivate(e)){
+                this.activeItem.deactivate();
+                delete this.activeItem;
+            }
+        }
+        this.fireEvent("mouseout", this, e, t);
+    },
+
+    /**
+     * Read-only.  Returns true if the menu is currently displayed, else false.
+     * @type Boolean
+     */
+    isVisible : function(){
+        return this.el && this.el.isVisible();
+    },
+
+    /**
+     * Displays this menu relative to another element
+     * @param {String/HTMLElement/Ext.Element} element The element to align to
+     * @param {String} position (optional) The {@link Ext.Element#alignTo} anchor position to use in aligning to
+     * the element (defaults to this.defaultAlign)
+     * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
+     */
+    show : function(el, pos, parentMenu){
+        this.parentMenu = parentMenu;
+        if(!this.el){
+            this.render();
+        }
+        this.fireEvent("beforeshow", this);
+        this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
+    },
+
+    /**
+     * Displays this menu at a specific xy position
+     * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
+     * @param {Ext.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
+     */
+    showAt : function(xy, parentMenu, /* private: */_fireBefore){
+        this.parentMenu = parentMenu;
+        if(!this.el){
+            this.render();
+        }
+        if(_fireBefore !== false){
+            this.fireEvent("beforeshow", this);
+        }
+        this.el.setXY(xy);
+        this.el.show();
+        this.focusEl.focus.defer(50, this.focusEl);
+        this.fireEvent("show", this);
+    },
+
+    /**
+     * Hides this menu and optionally all parent menus
+     * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
+     */
+    hide : function(deep){
+        if(this.el && this.isVisible()){
+            this.fireEvent("beforehide", this);
+            if(this.activeItem){
+                this.activeItem.deactivate();
+                this.activeItem = null;
+            }
+            this.el.hide();
+            this.fireEvent("hide", this);
+        }
+        if(deep === true && this.parentMenu){
+            this.parentMenu.hide(true);
+        }
+    },
+
+    /**
+     * Addds one or more items of any type supported by the Menu class, or that can be converted into menu items.
+     * Any of the following are valid:
+     * <ul>
+     * <li>Any menu item object based on {@link Ext.menu.Item}</li>
+     * <li>An HTMLElement object which will be converted to a menu item</li>
+     * <li>A menu item config object that will be created as a new menu item</li>
+     * <li>A string, which can either be '-' or 'separator' to add a menu separator, otherwise
+     * it will be converted into a {@link Ext.menu.TextItem} and added</li>
+     * </ul>
+     * Usage:
+     * <pre><code>
+// Create the menu
+var menu = new Ext.menu.Menu();
+
+// Create a menu item to add by reference
+var menuItem = new Ext.menu.Item({ text: 'New Item!' });
+
+// Add a bunch of items at once using different methods.
+// Only the last item added will be returned.
+var item = menu.add(
+    menuItem,                // add existing item by ref
+    'Dynamic Item',          // new TextItem
+    '-',                     // new separator
+    { text: 'Config Item' }  // new item by config
+);
+</code></pre>
+     * @param {Mixed} args One or more menu items, menu item configs or other objects that can be converted to menu items
+     * @return {Ext.menu.Item} The menu item that was added, or the last one if multiple items were added
+     */
+    add : function(){
+        var a = arguments, l = a.length, item;
+        for(var i = 0; i < l; i++){
+            var el = a[i];
+            if(el.render){ // some kind of Item
+                item = this.addItem(el);
+            }else if(typeof el == "string"){ // string
+                if(el == "separator" || el == "-"){
+                    item = this.addSeparator();
+                }else{
+                    item = this.addText(el);
+                }
+            }else if(el.tagName || el.el){ // element
+                item = this.addElement(el);
+            }else if(typeof el == "object"){ // must be menu item config?
+                item = this.addMenuItem(el);
+            }
+        }
+        return item;
+    },
+
+    /**
+     * Returns this menu's underlying {@link Ext.Element} object
+     * @return {Ext.Element} The element
+     */
+    getEl : function(){
+        if(!this.el){
+            this.render();
+        }
+        return this.el;
+    },
+
+    /**
+     * Adds a separator bar to the menu
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    addSeparator : function(){
+        return this.addItem(new Ext.menu.Separator());
+    },
+
+    /**
+     * Adds an {@link Ext.Element} object to the menu
+     * @param {String/HTMLElement/Ext.Element} el The element or DOM node to add, or its id
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    addElement : function(el){
+        return this.addItem(new Ext.menu.BaseItem(el));
+    },
+
+    /**
+     * Adds an existing object based on {@link Ext.menu.Item} to the menu
+     * @param {Ext.menu.Item} item The menu item to add
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    addItem : function(item){
+        this.items.add(item);
+        if(this.ul){
+            var li = document.createElement("li");
+            li.className = "x-menu-list-item";
+            this.ul.dom.appendChild(li);
+            item.render(li, this);
+            this.delayAutoWidth();
+        }
+        return item;
+    },
+
+    /**
+     * Creates a new {@link Ext.menu.Item} based an the supplied config object and adds it to the menu
+     * @param {Object} config A MenuItem config object
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    addMenuItem : function(config){
+        if(!(config instanceof Ext.menu.Item)){
+             config = new Ext.menu.Item(config);
+        }
+        return this.addItem(config);
+    },
+
+    /**
+     * Creates a new {@link Ext.menu.TextItem} with the supplied text and adds it to the menu
+     * @param {String} text The text to display in the menu item
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    addText : function(text){
+        return this.addItem(new Ext.menu.TextItem(text));
+    },
+
+    /**
+     * Inserts an existing object based on {@link Ext.menu.Item} to the menu at a specified index
+     * @param {Number} index The index in the menu's list of current items where the new item should be inserted
+     * @param {Ext.menu.Item} item The menu item to add
+     * @return {Ext.menu.Item} The menu item that was added
+     */
+    insert : function(index, item){
+        this.items.insert(index, item);
+        if(this.ul){
+            var li = document.createElement("li");
+            li.className = "x-menu-list-item";
+            this.ul.dom.insertBefore(li, this.ul.dom.childNodes[index]);
+            item.render(li, this);
+            this.delayAutoWidth();
+        }
+        return item;
+    },
+
+    /**
+     * Removes an {@link Ext.menu.Item} from the menu and destroys the object
+     * @param {Ext.menu.Item} item The menu item to remove
+     */
+    remove : function(item){
+        this.items.removeKey(item.id);
+        item.destroy();
+    },
+
+    /**
+     * Removes and destroys all items in the menu
+     */
+    removeAll : function(){
+        var f;
+        while(f = this.items.first()){
+            this.remove(f);
+        }
+    }
+});
+
+// MenuNav is a private utility class used internally by the Menu
+Ext.menu.MenuNav = function(menu){
+    Ext.menu.MenuNav.superclass.constructor.call(this, menu.el);
+    this.scope = this.menu = menu;
+};
+
+Ext.extend(Ext.menu.MenuNav, Ext.KeyNav, {
+    doRelay : function(e, h){
+        var k = e.getKey();
+        if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
+            this.menu.tryActivate(0, 1);
+            return false;
+        }
+        return h.call(this.scope || this, e, this.menu);
+    },
+
+    up : function(e, m){
+        if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
+            m.tryActivate(m.items.length-1, -1);
+        }
+    },
+
+    down : function(e, m){
+        if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
+            m.tryActivate(0, 1);
+        }
+    },
+
+    right : function(e, m){
+        if(m.activeItem){
+            m.activeItem.expandMenu(true);
+        }
+    },
+
+    left : function(e, m){
+        m.hide();
+        if(m.parentMenu && m.parentMenu.activeItem){
+            m.parentMenu.activeItem.activate();
+        }
+    },
+
+    enter : function(e, m){
+        if(m.activeItem){
+            e.stopPropagation();
+            m.activeItem.onClick(e);
+            m.fireEvent("click", this, m.activeItem);
+            return true;
+        }
+    }
+});

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

@@ -0,0 +1,182 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.MenuMgr
+ * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
+ * @singleton
+ */
+Ext.menu.MenuMgr = function(){
+   var menus, active, groups = {}, attached = false, lastShow = new Date();
+
+   // private - called when first menu is created
+   function init(){
+       menus = {}, active = new Ext.util.MixedCollection();
+       Ext.get(document).addKeyListener(27, function(){
+           if(active.length > 0){
+               hideAll();
+           }
+       });
+   }
+
+   // private
+   function hideAll(){
+       if(active.length > 0){
+           var c = active.clone();
+           c.each(function(m){
+               m.hide();
+           });
+       }
+   }
+
+   // private
+   function onHide(m){
+       active.remove(m);
+       if(active.length < 1){
+           Ext.get(document).un("mousedown", onMouseDown);
+           attached = false;
+       }
+   }
+
+   // private
+   function onShow(m){
+       var last = active.last();
+       lastShow = new Date();
+       active.add(m);
+       if(!attached){
+           Ext.get(document).on("mousedown", onMouseDown);
+           attached = true;
+       }
+       if(m.parentMenu){
+          m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3);
+          m.parentMenu.activeChild = m;
+       }else if(last && last.isVisible()){
+          m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3);
+       }
+   }
+
+   // private
+   function onBeforeHide(m){
+       if(m.activeChild){
+           m.activeChild.hide();
+       }
+       if(m.autoHideTimer){
+           clearTimeout(m.autoHideTimer);
+           delete m.autoHideTimer;
+       }
+   }
+
+   // private
+   function onBeforeShow(m){
+       var pm = m.parentMenu;
+       if(!pm && !m.allowOtherMenus){
+           hideAll();
+       }else if(pm && pm.activeChild){
+           pm.activeChild.hide();
+       }
+   }
+
+   // private
+   function onMouseDown(e){
+       if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){
+           hideAll();
+       }
+   }
+
+   // private
+   function onBeforeCheck(mi, state){
+       if(state){
+           var g = groups[mi.group];
+           for(var i = 0, l = g.length; i < l; i++){
+               if(g[i] != mi){
+                   g[i].setChecked(false);
+               }
+           }
+       }
+   }
+
+   return {
+
+       /**
+        * Hides all menus that are currently visible
+        */
+       hideAll : function(){
+            hideAll();  
+       },
+
+       // private
+       register : function(menu){
+           if(!menus){
+               init();
+           }
+           menus[menu.id] = menu;
+           menu.on("beforehide", onBeforeHide);
+           menu.on("hide", onHide);
+           menu.on("beforeshow", onBeforeShow);
+           menu.on("show", onShow);
+           var g = menu.group;
+           if(g && menu.events["checkchange"]){
+               if(!groups[g]){
+                   groups[g] = [];
+               }
+               groups[g].push(menu);
+               menu.on("checkchange", onCheck);
+           }
+       },
+
+        /**
+         * Returns a {@link Ext.menu.Menu} object
+         * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
+         * be used to generate and return a new Menu instance.
+         */
+       get : function(menu){
+           if(typeof menu == "string"){ // menu id
+               return menus[menu];
+           }else if(menu.events){  // menu instance
+               return menu;
+           }else{ // otherwise, must be a config
+               return new Ext.menu.Menu(menu);
+           }
+       },
+
+       // private
+       unregister : function(menu){
+           delete menus[menu.id];
+           menu.un("beforehide", onBeforeHide);
+           menu.un("hide", onHide);
+           menu.un("beforeshow", onBeforeShow);
+           menu.un("show", onShow);
+           var g = menu.group;
+           if(g && menu.events["checkchange"]){
+               groups[g].remove(menu);
+               menu.un("checkchange", onCheck);
+           }
+       },
+
+       // private
+       registerCheckable : function(menuItem){
+           var g = menuItem.group;
+           if(g){
+               if(!groups[g]){
+                   groups[g] = [];
+               }
+               groups[g].push(menuItem);
+               menuItem.on("beforecheckchange", onBeforeCheck);
+           }
+       },
+
+       // private
+       unregisterCheckable : function(menuItem){
+           var g = menuItem.group;
+           if(g){
+               groups[g].remove(menuItem);
+               menuItem.un("beforecheckchange", onBeforeCheck);
+           }
+       }
+   };
+}();

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

@@ -0,0 +1,40 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.Separator
+ * @extends Ext.menu.BaseItem
+ * Adds a separator bar to a menu, used to divide logical groups of menu items. Generally you will
+ * add one of these by using "-" in you call to add() or in your items config rather than creating one directly.
+ * @constructor
+ * @param {Object} config Configuration options
+ */
+Ext.menu.Separator = function(config){
+    Ext.menu.Separator.superclass.constructor.call(this, config);
+};
+
+Ext.extend(Ext.menu.Separator, Ext.menu.BaseItem, {
+    /**
+     * @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
+     */
+    itemCls : "x-menu-sep",
+    /**
+     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
+     */
+    hideOnClick : false,
+
+    // private
+    onRender : function(li){
+        var s = document.createElement("span");
+        s.className = this.itemCls;
+        s.innerHTML = " ";
+        this.el = s;
+        li.addClass("x-menu-sep-li");
+        Ext.menu.Separator.superclass.onRender.apply(this, arguments);
+    }
+});

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

@@ -0,0 +1,40 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.menu.TextItem
+ * @extends Ext.menu.BaseItem
+ * Adds a static text string to a menu, usually used as either a heading or group separator.
+ * @constructor
+ * Creates a new TextItem
+ * @param {String} text The text to display
+ */
+Ext.menu.TextItem = function(text){
+    this.text = text;
+    Ext.menu.TextItem.superclass.constructor.call(this);
+};
+
+Ext.extend(Ext.menu.TextItem, Ext.menu.BaseItem, {
+    /**
+     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
+     */
+    hideOnClick : false,
+    /**
+     * @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
+     */
+    itemCls : "x-menu-text",
+
+    // private
+    onRender : function(){
+        var s = document.createElement("span");
+        s.className = this.itemCls;
+        s.innerHTML = this.text;
+        this.el = s;
+        Ext.menu.TextItem.superclass.onRender.apply(this, arguments);
+    }
+});