Making AIR menus usable

FileMenu.as

package com.destroytoday.example
{
	import com.destroytoday.menu.IMenuGroup;
	import com.destroytoday.menu.MenuGroup;
	import com.destroytoday.menu.SeparatedMenu;
	
	import flash.ui.Keyboard;
	
	public class FileMenu extends SeparatedMenu
	{
		public var createGroup:IMenuGroup;
		public var newItem:MenuItem;
		public var openItem:MenuItem;
		
		public var closeGroup:IMenuGroup;
		public var closeItem:MenuItem;
		public var closeAllItem:MenuItem;
		
		public var saveGroup:IMenuGroup;
		public var saveItem:MenuItem;
		public var saveAsItem:MenuItem;
		
		public function FileMenu()
		{
			createGroup = addGroup(new MenuGroup());
			saveGroup = addGroup(new MenuGroup());
			closeGroup = addGroup(new MenuGroup());
			
			newItem	= createGroup.addItem(new MenuItem("New", [Keyboard.COMMAND], "n"));
			openItem = createGroup.addItem(new MenuItem("Open", [Keyboard.COMMAND], "o"));
			
			closeItem = closeGroup.addItem(new MenuItem("Close", [Keyboard.COMMAND], "w"));
			closeAllItem = closeGroup.addItem(new MenuItem("Close All", [Keyboard.COMMAND], "W"));
			
			saveItem = saveGroup.addItem(new MenuItem("Save", [Keyboard.COMMAND], "s"));
			saveAsItem = saveGroup.addItem(new MenuItem("Save As...", [Keyboard.COMMAND], "S"));
		}
	}
}

gistfile2.as

MenuItem(label:String, keyEquivModifiers:Array = null, keyEquiv:String = null);
MenuSeparator();

gistfile3.as

newItem		= new MenuItem('New', 		[Keyboard.COMMAND], 'n');
openItem	= new MenuItem('Open...', 	[Keyboard.COMMAND], 'o');
closeItem	= new MenuItem('Close', 	[Keyboard.COMMAND], 'w');
closeAllItem	= new MenuItem('Close All', 	[Keyboard.COMMAND], 'W');
saveItem	= new MenuItem('Save', 		[Keyboard.COMMAND], 's');
saveAsItem	= new MenuItem('Save As...', 	[Keyboard.COMMAND], 'S');
importItem	= new MenuItem('Import...', 	[Keyboard.COMMAND], 'i');
exportItem	= new MenuItem('Export...', 	[Keyboard.COMMAND], 'e');
printItem	= new MenuItem('Print...', 	[Keyboard.COMMAND], 'p');
prefItem	= new MenuItem('Preferences...',[Keyboard.COMMAND], ',');