package com.exxon.slideshow.ui.slide {
	//import flash.display.DisplayObject;
import flash.display.Loader;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.net.URLRequest;
	
	import com.exxon.slideshow.ui.nav.NumberButton;
	import com.mrmny.core.Dispatcher;
	import com.mrmny.core.FlashVars;
	import com.mrmny.core.events.StringEvent;	

	/**
	 * @author bill
	 */
	public class Slides extends Sprite {
		private var _loader:Loader;
		//private var _currentSlide:DisplayObject;
		//private var _nextSlide:DisplayObject;
		
		public function Slides() {
			_loader = new Loader();
			addChild(_loader);
			_loader.contentLoaderInfo.addEventListener(Event.COMPLETE,_onSWFLoaded);
			Dispatcher.addEventListener(NumberButton.ON_LOAD_NEW_SLIDE, _onLoadeNewSlide);
		}
		
		private function _onSWFLoaded($e:Event):void{
			trace("done!");	
		}
		private function _onLoadeNewSlide($n:StringEvent):void{
			_loadSlide($n.getString());
		}
		
		private function _loadSlide($url:String):void{
		
			var urlr:URLRequest=new URLRequest(FlashVars.swfPath + $url);
			_loader.load(urlr);
			//TODO:add listener for for onloadcomplete
			// you could also have a progress listener if you need one and should a loader animation until load is complete
			
		}
	/*	
		private function _onLoadComplete($e:Event):void{
			
			// set next slide alpha to 0
			// add next slide to stage at xhome and yhome that as defined in the _onLoadNewSlide function
			// if curent slide not null			
			// fade down current slide
			
			// fade up next slide slide
			//once tween complete
			// remopve child current slide
			// set next slide to equal current slide 
			
		}
		*/
		
	}
}