modellocator.as

实现的一个小的相册用到了flex技术

package main.models
{
	import flash.events.EventDispatcher;
	
	import main.vo.mainVO;
	import main.vo.groupVO;
	import mx.collections.ArrayCollection;
	
	[Bindable]
	public class modelLocator extends EventDispatcher
	{
		private static var _instance:modelLocator;
		public var user:String;
		public var pass:String;
		public var selectedGroup:groupVO;
		public var images:ArrayCollection;
		public var groups:ArrayCollection;
		public var selectedImage:mainVO;
	    public var uvo:mainVO=new mainVO();
         public static function getInstance():modelLocator
         {
         	if (_instance == null)
         	{
         		_instance=new modelLocator();
         	}
         	return _instance;
         }

	}
}