////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2003-2006 Adobe Macromedia Software LLC and its licensors.
// All Rights Reserved.
// The following is Sample Code and is subject to all restrictions on such code
// as contained in the End User License Agreement accompanying this product.
// If you have received this file from a source other than Adobe,
// then your use, modification, or distribution of it requires
// the prior written permission of Adobe.
//
////////////////////////////////////////////////////////////////////////////////
package 
{
	import flash.events.*;

	import mx.collections.ArrayCollection;
	import mx.collections.IViewCursor;
	import mx.core.Application;
	import mx.rpc.events.ResultEvent;
	import mx.rpc.http.HTTPService;
	import mx.utils.ArrayUtil;

	public class sample_PhotoService
	{
		private var service:HTTPService;

        [Bindable]
		public var galleries:ArrayCollection;

		public function sample_PhotoService(url:String)
		{
			service = new HTTPService();
			service.url = url;
			service.addEventListener(ResultEvent.RESULT, resultHandler);
			service.send();
		}

		private function resultHandler(event:ResultEvent):void
		{
		    var result:ArrayCollection = event.result.galleries.gallery is ArrayCollection
		        ? event.result.galleries.gallery as ArrayCollection
		        : new ArrayCollection(ArrayUtil.toArray(event.result.galleries.gallery));
		    var temp:ArrayCollection = new ArrayCollection();
		    var cursor:IViewCursor = result.createCursor();
		    while (!cursor.afterLast)
		    {
		        temp.addItem(new sample_Gallery(cursor.current));
		        cursor.moveNext();
		    }
		    galleries = temp;
		}
	}
}