package com.samere
{
	import flash.display.Loader;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.EventDispatcher;
	import flash.events.IOErrorEvent;
	import flash.events.ProgressEvent;
	import flash.net.URLRequest;
	import flash.system.ApplicationDomain;
	import flash.system.LoaderContext;

	public class Skin extends EventDispatcher
	{
		private static var instance:Skin;
		
		private var loader:Loader;
		private var applicationDomain:ApplicationDomain;
		
		public function Skin(pvt:Enforcer)
		{
			loader = new Loader();
			loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, function(event:ProgressEvent):void{
				dispatchEvent(event);
			});
			loader.contentLoaderInfo.addEventListener(Event.COMPLETE, function(event:Event):void{
				applicationDomain = loader.content.loaderInfo.applicationDomain;
				dispatchEvent(event);
			});
			loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, function(event:IOErrorEvent):void{
				dispatchEvent(event);
			});
		}
		
		public static function getInstance():Skin
		{
			if ( instance === null ) instance = new Skin(new Enforcer);
			return instance;
		}
		
		public static function load(theme:String, systemPath:String):void
		{
			if ( instance === null ) instance = new Skin(new Enforcer);
			instance.loader.load(new URLRequest(systemPath+theme+".swf"));
		}
		
		public static function getSprite(ref:String):Sprite
		{
			trace("[Skin] ~", ref);
			return new (getInstance().applicationDomain.getDefinition(ref) as Class);
		}
	}
}
class Enforcer {}