package
{
	import SmileyProgressBar;
	import QueueCompleteIndicator;
	import com.exanimo.net.LoadQueue;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.utils.Dictionary;

	public class LoadQueueExample2 extends Sprite
	{
		private var _progressBars2Loaders:Dictionary;
		private var _loadQueue:LoadQueue;
		
		public function LoadQueueExample2()
		{
			this._progressBars2Loaders = new Dictionary();
			this._loadQueue = new LoadQueue();
			
			var smiley:SmileyProgressBar;
			var urlLoader:URLLoader;
			var url:String = 'http://www.helpexamples.com/flash/video/caption_video.flv';
			
			for (var j:uint = 0; j < 2; j++)
			{
				for (var i:uint = 0; i < 4; i++)
				{
					smiley = new SmileyProgressBar();
					smiley.x = 79 * i;
					smiley.y = 79 * j;
					smiley.buttonMode = true;
					smiley.addEventListener(MouseEvent.CLICK, this._smileyClickHandler);
					smiley.mouseChildren = false;
					this.addChild(smiley);
					
					urlLoader = new URLLoader();
					smiley.source = urlLoader;
					this._loadQueue.addItem(urlLoader);
					this._loadQueue.setLoadArguments(urlLoader, new URLRequest(url + '?cacheBuster=' + Math.random() * 99999));
					this._progressBars2Loaders[smiley] = urlLoader;
				}
			}
			
			this._loadQueue.addEventListener(Event.COMPLETE, this._loadQueueCompleteHandler);
			this._loadQueue.load();
		}


		private function _loadQueueCompleteHandler(e:Event):void
		{
			this.addChild(new QueueCompleteIndicator());
		}


		private function _smileyClickHandler(e:MouseEvent):void
		{
			this._loadQueue.addItemAt(this._progressBars2Loaders[e.currentTarget], 0);
		}




	}
}