package com.imt.intimamedia.commands.measures
{
	import com.adobe.cairngorm.control.CairngormEvent;
	import com.imt.flex.cairngormExtended.command.SuperCommand;
	import com.imt.intimamedia.business.MeasureDelegate;
	import com.imt.intimamedia.events.measures.GetMeasuresEvent;
	import com.imt.intimamedia.model.ApplicationModelLocator;
	import com.imt.intimamedia.views.common.ImtToaster;
	import com.imt.intimamedia.views.physician.report.ReportView;
	import com.imt.intimamedia.views.physician.measure.GeneralMeasureView;
	import com.imt.intimamedia.vo.ReturnObjectVo;
	
	import mx.collections.ArrayCollection;
	import mx.resources.ResourceManager;
	import mx.rpc.events.FaultEvent;
	import mx.rpc.events.ResultEvent;
	import mx.controls.Alert;
	
	/**
	 * Commande de récupération des mesures pour les images selectionnees
	 */ 
	public class GetMeasuresCommand extends SuperCommand
	{
		private var _resultArray : Array;
		public var dispatcher : *;
		public var list : Array;
		
		/**
		 * Execution de la commande
		 * 
		 * @param event Evénement de type CairngormEvent
		 * @return void
		 */
		override public function execute( event : CairngormEvent ) : void
		{
			super.execute( event );
			
			var delegate : MeasureDelegate = new MeasureDelegate( this );
			
			var getMeasuresEvent : GetMeasuresEvent = GetMeasuresEvent( event );
			delegate.getMeasures( getMeasuresEvent.imgList );
			
			dispatcher = getMeasuresEvent.dispatcher;
		}
		
		/**
		 * Résultat de la commande
		 * 
		 * @param result Un objet 
		 * @return void
		 */
		override public function result( result : Object ) : void
		{	
			var resultEvent : ResultEvent = ResultEvent( result );
			
			list = resultEvent.result as Array;
			
			dispatcher.setMeasures( list );
	
			super.result( result );
		}
		
		/**
		 * Résultat de la commande
		 * 
		 * @param result Un objet 
		 * @return void
		 */
		override public function fault( fault : Object ) : void
		{
			super.fault( fault );
			
			// to display image in central frame
			if (dispatcher.name == 'generalMeasure')
				dispatcher.displayFirstImage();
			
			if (( fault as FaultEvent ).fault.faultString == ApplicationModelLocator.getInstance().ERROR_SESSION )
			{
				ApplicationModelLocator.displaySessionExpired( fault as FaultEvent );
			} 
			else 
			{
				if (( fault as FaultEvent ).fault.faultString != ApplicationModelLocator.getInstance().NO_MEASURES_FOUND)
				{
					var toastMessage : ImtToaster 	= new ImtToaster();
					
					toastMessage.titleMessage		= ResourceManager.getInstance().getString('labels', 'error.title');
					toastMessage.message 			= ResourceManager.getInstance().getString('labels', 'report.error.getMeasures');
					toastMessage.level 				= ImtToaster.ERROR;
					
					ApplicationModelLocator.getInstance().toaster.toast( toastMessage );
				}
			}
		}
	}
}