/*
/////////////////////////////////////////////////////////////////////

trieda pouzivana vo fla subore musi byt v .as subore s nazvom album pri .fla subore

/////////////////////////////////////////////////////////////////////
*/
package {
// Prilinkovanie potrebnych kniznic
	import fl.transitions.Tween;
        import fl.transitions.easing.*;
        import flash.events.EventDispatcher;
        import flash.xml.XMLNode;
        import flash.display.MovieClip;
        import flash.display.Loader;
        import fl.core.UIComponent;
        import fl.containers.UILoader;
        import fl.controls.TileList;
        import fl.controls.ScrollBarDirection;
	import flash.events.MouseEvent;
	import flash.events.Event;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.display.Stage;
	import flash.display.DisplayObjectContainer;
	import flash.display.Sprite;
        import flash.events.MouseEvent;
        import flash.events.TimerEvent;
        import flash.utils.Timer;
//---- Trieda album	
	public class  album extends Sprite{
//------ Atributy triedy
		private var xmlData:XML;
		public var javisko:Sprite;
		public var obrazok:UILoader=new UILoader();   // komponent UILoader
		private var obrazokX:Number;
		private var obrazokY:Number;
		public var mriezka:TileList=new TileList();   // komponent TileList
                private var poleFullURL:Array=new Array();
		private var url:String="";
//---------konstruktor triedy
		function album(umx:Number,umy:Number,adresa:String,obx,oby){
                        javisko=new Sprite();
			javisko.x=umx;      // umiestneneie triedy
			javisko.y=umy;
			obrazokX=obx;
			obrazokY=oby;
			url=adresa;
			loadXML();  // funkcia spustania nacitavania XML suboru
		}
	
	    function loadXML():void {
          var myXMLURL:URLRequest = new URLRequest(url);
          var myLoader:URLLoader = new URLLoader(myXMLURL);
          myLoader.addEventListener("complete", xmlLoaded); // Spustenie nacitavania XML suboru
        }
		
        public function xmlLoaded(e:Event):void {
          xmlData = new XML(e.target.data);
          var fullURL:URLRequest;
          for (var i=0;xmlData.child("picture")[i]!=undefined;i++){     //  cyklus nacitania adries obrazkov z XML suborov
	        poleFullURL.push(fullURL=new URLRequest(String(xmlData.child("picture")[i].attribute("adresa"))));
	            }
            loadMriezka();  // funkcia vytvorenia Zmensenin v komponente TileList
          }

  public function loadMriezka(){
	mriezka.x=100;
	mriezka.y=300;
	mriezka.height=100;
	javisko.addChild(mriezka);
	mriezka.rowCount=2;
	mriezka.columnCount=8;
	mriezka.rowHeight=80;
	mriezka.columnWidth=80;
	for (var i=0;poleFullURL.length!=i;i++){
	 var objekt:Object=new Object();
	 objekt.source=String(poleFullURL[i].url);  // zobrazenie prveho obrazka
	 objekt={label: "",source:String(poleFullURL[i].url),cely:String(poleFullURL[i].url)};
	 mriezka.addItem(objekt); // Vytvorenie zmensenin
	}
	otvor(String(poleFullURL[0].url));
	mriezka.addEventListener(MouseEvent.CLICK,vybral)
	function vybral(event:MouseEvent):void{
	otvor(mriezka.selectedItem.cely); // Otvorenie vybraneho obrazka
	}
   }
   public function prid(obj:Object):void{
	var prichod:Tween=new Tween(obj,"alpha",None.easeIn,0,1,2,true);
   }
   public function odid(obj:Object):void{
	var odchod:Tween=new Tween(obj,"alpha",None.easeIn,1,0,2,true);
   }
   public function otvor(cesta:String):void{
	obrazok.unload();
	obrazok.width=obrazokX;
	obrazok.height=obrazokY;
	obrazok.move(10,10);
	obrazok.scaleContent=true;
	var url:URLRequest = new URLRequest(cesta);
	obrazok.load(url);
	obrazok.alpha=0;
	prid(obrazok);
	javisko.addChild(obrazok);
    }		
    }
}