flash on 2010-4-13

/**
 * Copyright kihon ( http://wonderfl.net/user/kihon )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/adPG
 */

package
{
	import flash.display.Loader;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.net.URLRequest;
	import flash.system.LoaderContext;
	import flash.system.Security;
 
	public class Main extends Sprite
	{
		private var count:int = 0;	// 読み込んだ画像数
		private var images:Array;	// 読み込んだ画像
 
		private	const IMAGE_URL:Array =
		[
			"http://farm3.static.flickr.com/2205/2532926223_6b2745185b.jpg",
			"http://farm4.static.flickr.com/3372/3212206475_ec333b5c51.jpg",
			"http://farm1.static.flickr.com/24/53973269_1947656f3b.jpg"
		];
 
		public function Main()
		{
			images = new Array(IMAGE_URL.length);
 
			// crossdomain.xmlを読み込む
			Security.loadPolicyFile("http://farm3.static.flickr.com/crossdomain.xml");
 
			for (var i:int = 0; i < IMAGE_URL.length; i++)
			{
				var loader:Loader = new Loader();
				loader.contentLoaderInfo.addEventListener(Event.INIT, initHandler);
				loader.load(new URLRequest(IMAGE_URL[i]), new LoaderContext(true));
				loader.name = i.toString();
			}
		}
 
		private function initHandler(event:Event):void
		{
			images[event.currentTarget.loader.name] = event.currentTarget.loader;
			if (++count == IMAGE_URL.length) completeHandler();
		}
 
		private function completeHandler():void
		{
			for (var i:int = 0; i < images.length; i++)
			{
				images[i].x = 465 / images.length * i;
				addChild(images[i]);
			}
		}
	}
}