source: EDIS/trunk/java/tracking-ui-core/src/main/flex/gov/va/med/edp/command/MatchDiagnosesCommand.as@ 1227

/*  MatchPatientsCommand.as */
        
package gov.va.med.edp.command
{
        import com.adobe.cairngorm.commands.ICommand;
        import com.adobe.cairngorm.control.CairngormEvent;
        
        import gov.va.med.edp.business.MatchDiagnosesDelegate;
        import gov.va.med.edp.control.MatchItemsEvent;
        import gov.va.med.edp.factory.TrackingFactory;
        import gov.va.med.edp.model.TrackingModelLocator;
        
        import mx.rpc.IResponder;
        import mx.rpc.events.FaultEvent;
        import mx.rpc.events.ResultEvent;

        public class MatchDiagnosesCommand extends AbstractResponderCommand implements ICommand, IResponder
        {
                private var model:TrackingModelLocator = TrackingModelLocator.getInstance();
                                
                public function execute(event:CairngormEvent):void
                {

                        var matchDiagnosesEvent:MatchItemsEvent = MatchItemsEvent(event);
                        if ((matchDiagnosesEvent.partial == null) || (matchDiagnosesEvent.partial.length == 0)) {
                                model.matchingDiagnoses = null;
                                return;
                        }
                        
                        var delegate:MatchDiagnosesDelegate= new MatchDiagnosesDelegate(this);
                        delegate.matchDiagnoses(matchDiagnosesEvent.partial);
                }
                
                public override function result(data:Object):void
                {
                        model.matchingDiagnosesLoaded = false;
                        var xml:XML = ResultEvent(data).result as XML;
                        model.matchingDiagnoses = 
                                TrackingFactory.buildLookupDiagnosesListFromXML(xml);
                        model.matchingDiagnosesLoaded = true;
                                
                }
        
                protected override function getFaultMessage(faultEvent:FaultEvent):String {
                        return "Retrieve matching diagnoses failed: " + super.getFaultMessage(faultEvent);
                }
        
        }
}