package {
	import flash.events.*;
	import flash.display.*;
	import interactiveThumbnail.*;
	import textFieldfact.*;
	
	public class CompositeViewWithFactory extends CompositeView
	{		
		private var lastLookup:XML;
		private var factory:ExternalImageCreator;
		private var tfFactory:TextFieldCreator;
		private var myXML:XML;
		
		public function CompositeViewWithFactory(aModel:Object,aController:Object = null)
		{
			super(aModel,aController);
			factory = new ThumbnailCreator();
			tfFactory = new TextFieldCreatorConcrete();
		}
		private function displayXML():void
		{
			this.removeAll();
			myXML = (model as IModel).getXml();
			var counter:int = 0;
			for each(var item:XML in myXML.link)
			{
				factory.addThumb(model,controller,item,100,200 * counter,this);
				tfFactory.addTf(model,controller,item,100,150+200 * counter,this);
				counter++;
			}
		}
		override public function update(event:Event = null):void
		{
			if((model as IModel).getXml() != this.myXML)
			{
				displayXML();
			}
			this.updateChildren();
		}
	}
}