package
{
/**
* Simple photo example
*/
  import flash.display.MovieClip;
  import flash.events.Event;
  import flash.events.MouseEvent;

  import flash.display.Bitmap;
	
  // import the bulkloader classes
  import br.com.stimuli.loading.*;

  public class BulkLoaderMultiplePhoto extends MovieClip
  {
	
	private var bulkLoader:BulkLoader;
	private var bulkLoaderName:String = "main";
	
	// vectors are like arrays, but more strict
	// in this example everything the the vector "array"
	// must be a string
	private var photos:Vector.<String> = new Vector.<String>;
	
	private var moveThis:Bitmap;
	
	private var container:MovieClip;
	
	private var click:Boolean = false;
	private var clickCounter:int = 1;
	
	// make every photo the same size for the example
	
	private var imageSize:Number = 400;
    
	public function BulkLoaderMultiplePhoto ():void
    {
      if (stage) init();
      else addEventListener(Event.ADDED_TO_STAGE, init);
    }
    
    private function init(e:Event = null):void 
    {
    removeEventListener(Event.ADDED_TO_STAGE, init);
	container = new MovieClip();
	addChild(container);

	// photos thanks to the Wiki Commons
	photos[0] = "photos/400px-2008-08-22_Skateboarder_floating_in_the_air.jpg";
	photos[1] = "photos/800px-Canal_St._Skateboarders_2.jpg";
	photos[2] = "photos/Eiseisugimoto.jpg";
	photos[3] = "photos/Retrato-jura1.jpg";
	photos[4] = "photos/Skateboarder_grinding_public_bench_2005.jpg";
	
	// start a new bulkloader
    bulkLoader = new BulkLoader("main-site", BulkLoader.LOG_VERBOSE);
	  
    for (var i:int = 0; i < photos.length; i++) {
	// use a loop to "add" each photo to the loader with a unique i
	bulkLoader.add(photos[i], { id:"photo-"+i, priority:10 - i} );
	bulkLoader.get("photo-"+i).addEventListener(BulkLoader.COMPLETE, onPhotoLoaded, false, 0, true);
	bulkLoader.get("photo-"+i).addEventListener(BulkLoader.ERROR, onPhotoError, false, 0, true);
	
	addEventListener(Event.ENTER_FRAME, moveIt);
	 }
	 // start the loading
	bulkLoader.start();
    }

	private function onPhotoError(e:Event) {
		trace("photo load error:" + e.target);
	}
	
	private function onPhotoLoaded(e:Event) {
		trace("the current photo loaded is..." + e.currentTarget.id);
		var counter:Array = e.currentTarget.id.split("photo-");
		trace("counter[1] is " + counter[1]); // outputs just the "count" of the photo
		// bulkloader loads each image by the id
		var image : Bitmap = bulkLoader.getBitmap(e.currentTarget.id);
		image.width = imageSize;
		image.height = imageSize;
		image.x = counter[1]*image.width;
		//Add the image to the holder
		container.addChild(image);
		
		// do something when you click on the images
		container.addEventListener(MouseEvent.CLICK, onClick);
		
		// add the hand cursor so people know it's clickable
		container.buttonMode = true
		
		// remove the listener for the bulkloader so it doesn't suck up memory
		e.target.removeEventListener(BulkLoader.COMPLETE, onPhotoLoaded);
	 }
 

	private function onClick (e:MouseEvent) {
		click = true;
		trace("target was" + e.target)
	}
	
	private function moveIt (e:Event) {
		if (click == true) {
		 if (container.x > -(clickCounter*imageSize)) {
			container.x -= 10;
			}
		 if (container.x == -(clickCounter*imageSize)) {
			click = false;
			clickCounter++;
			}
		}
    	}
	
	
	}
 }