package //com.waku.components
{
	import flash.events.Event;
	import flash.events.MouseEvent;
	
	import mx.controls.Image;
	import mx.containers.Canvas;
	import mx.events.EffectEvent;
	import mx.core.ScrollPolicy;
	public class student_game_wakuwaku_com_waku_components_ImageButton extends Canvas
	{
		public var animalId : int;
		public var itemId : int;
		public var visualTransformation : student_game_wakuwaku_com_waku_components_VisualTransformation;
		public var mouseOverEffectisPlaying : Boolean = new Boolean();
		
		public function student_game_wakuwaku_com_waku_components_ImageButton()
		{
			visualTransformation = new student_game_wakuwaku_com_waku_components_VisualTransformation(this);
			this.addEventListener(MouseEvent.ROLL_OVER, rollOverMenuItemEventHandler);
			this.addEventListener(MouseEvent.ROLL_OUT, rollOutMenuItemEventHandler);
			this.visualTransformation.dissolveEffectIn.addEventListener(EffectEvent.EFFECT_END, dissolveEffectInEndHandler);
			this.horizontalScrollPolicy = ScrollPolicy.OFF;
			this.verticalScrollPolicy = ScrollPolicy.OFF;
			
			
			
		}
		
		public function addSource(urlImage:String): void {
			var itemImage : Image = new Image;
			itemImage.source=urlImage;
			this.addChild(itemImage);
			
		}
		
		public function enableAnimation():void
		{
			this.addEventListener(MouseEvent.ROLL_OVER, rollOverMenuItemEventHandler);
			this.addEventListener(MouseEvent.ROLL_OUT, rollOutMenuItemEventHandler);
			this.visualTransformation.dissolveEffectIn.addEventListener(EffectEvent.EFFECT_END, dissolveEffectInEndHandler);	
		}
		
		public function disableAnimation():void
		{
			this.removeEventListener(MouseEvent.ROLL_OVER, rollOverMenuItemEventHandler);
			this.visualTransformation.dissolveEffectIn.removeEventListener(EffectEvent.EFFECT_END, dissolveEffectInEndHandler);
			//this.visualTransformation.dissolveEffectIn.stop();
			//this.visualTransformation.dissolveEffectOut.stop();
			
			//this.visualTransformation.disabledColorTransform();
		}
		
		private function dissolveEffectInEndHandler(event : EffectEvent) : void {
			if (this.mouseOverEffectisPlaying){

				this.visualTransformation.dissolveEffectIn.play();
			}
			else 
			{
				this.visualTransformation.dissolveEffectIn.end();
				//this.visualTransformation.dissolveEffectOut.play();
			}
			
		}
		
		private function dissolveEffectOutEndHandler(event : EffectEvent) : void {
			if (this.mouseOverEffectisPlaying){
				this.visualTransformation.dissolveEffectOut.play();
			}
			else 
			{
				this.visualTransformation.dissolveEffectIn.reverse();
				this.visualTransformation.dissolveEffectOut.play();
			}
		}
		
		private function rollOverMenuItemEventHandler(event:Event):void {
			var imageButton : student_game_wakuwaku_com_waku_components_ImageButton = event.currentTarget as student_game_wakuwaku_com_waku_components_ImageButton;
			if( !imageButton.visualTransformation.dissolveEffectIn.isPlaying) {
				this.mouseOverEffectisPlaying=true;
				imageButton.visualTransformation.dissolveEffectIn.play();
			}
				
		}
		
		private function rollOutMenuItemEventHandler(event:Event):void{
			var imageButton : student_game_wakuwaku_com_waku_components_ImageButton = event.currentTarget as student_game_wakuwaku_com_waku_components_ImageButton;
			if( imageButton.visualTransformation.dissolveEffectIn.isPlaying)
			{
				this.mouseOverEffectisPlaying=false;
				//imageButton.visualTransformation.dissolveEffectIn.stop();
			}
		}
	}
}