import mx.events.EventDispatcher
import mx.core.UIComponent

class it.sephiroth.image extends UIComponent
{
	public var addEventListener:Function;
	public var removeEventListener:Function;
	public var dispatchEvent:Function;	
	public var loaded:Boolean

	var $mc:MovieClip
	var $url:String
	var $isPhotoGallery:Boolean

	function init(){
		EventDispatcher.initialize(this);
	}

	function image(mc:MovieClip, url:String, isPhotoGallery:Boolean){
		$mc  = mc
		$url = url
		$isPhotoGallery = isPhotoGallery
	}
	
	private function load():Void
	{
		this.purge($mc)
		var holder:MovieClip = $mc.createEmptyMovieClip('holder', $mc.getNextHighestDepth())
		var mcl:MovieClipLoader = new MovieClipLoader()
		var listener:Object = new Object()
		listener.target = this
		listener.onLoadInit = function(target:MovieClip){
			this.target.dispatchEvent ({type:"complete", target: this.target});
			var obj = {
				ga:100,
				gb:255,
				ra:100,
				rb:255,
				ba:100,
				bb:255,
				aa:0,
				ab:255
			}
			var col:Color = new Color(target._parent)
			if($isPhotoGallery){
				target._parent._alpha = 0
			}
			target._parent.target = this.target
			target._parent.onEnterFrame = function(){
				if($isPhotoGallery){					this._alpha += 5
					if(this._alpha >= 100){
						var depth = this.getDepth()
						if(this._parent.getInstanceAtDepth(depth-1)){
							this._parent.getInstanceAtDepth(depth-1).unloadMovie()
						}
						delete this.onEnterFrame
						this.target.loaded = true
						this.target.dispatchEvent ({type:"complete", target:this.target});
					}
				} else {
					obj.rb *= .9
					obj.gb *= .9
					obj.bb *= .9
					obj.aa += 2
					if(obj.aa >= 90 || obj.rb <= 5){
						obj.aa = 100
						obj.rb = 0
						obj.gb = 0
						obj.bb = 0
						col.setTransform( obj )
						delete this.onEnterFrame
						this.target.loaded = true
						this.target.dispatchEvent ({type:"transitionFinished", target: this.target});
					}
					col.setTransform( obj )
				}
			}
			target._parent.onEnterFrame();
		}
		listener.onLoadError = function(target){
			trace("onLoadError")
			this.target.loaded = true
			this.target.dispatchEvent ({type:"error", target: this.target});
		}
		mcl.addListener(listener)
		mcl.loadClip($url, holder)
		this.loaded = false
	}
	
	
	public function purge(mc:MovieClip){
		mc.holder.removeMovieClip()
		this.loaded = true
	}
	
	public function get movie(){
		return $mc
	}
}