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

/* DeleteStubEntryCommand.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.DeleteStubEntryDelegate;
        import gov.va.med.edp.control.TrackingEvent;
        import gov.va.med.edp.model.TrackingModelLocator;
        import gov.va.med.edp.widget.InfoDialog;
        
        import mx.rpc.IResponder;
        import mx.rpc.events.FaultEvent;
        import mx.rpc.events.ResultEvent;

        public class DeleteStubEntryCommand extends AbstractResponderCommand implements ICommand, IResponder
        {
                private var model:TrackingModelLocator = TrackingModelLocator.getInstance();
                                
                public function execute(event:CairngormEvent):void
                {
                        var delegate: DeleteStubEntryDelegate = new DeleteStubEntryDelegate(this);
                        if (model.logEdit.entry.isStub) {
                                model.logEdit.dirty = false;
                                delegate.deleteStubEntry(model.logArea, model.logEdit.entry.id);
                        }
                }
                
                public override function result(data:Object):void
                {
                        var xml:XML = ResultEvent(data).result as XML;

                        if (xml.upd.@status == "fail") {
                                InfoDialog.show("Cancel failed: " + xml.upd.@msg);
                                model.logEdit.dirty = true;
                                model.synchToLastEntry();
                        } else {
                                model.logEdit.resetEntry();
                                model.logEdit.message = "No visit currently selected.";
                                model.logEntryViewState = TrackingModelLocator.VIEW_EDIT_MESSAGE;
                                model.logEntryList.selectedIndex = -1;
                                model.logEntryList.selectedID = 0;
                                
                                var e: TrackingEvent = new TrackingEvent(TrackingEvent.EVENT_REFRESH_LOG_SELECTOR);
                                e.dispatch();
                        }
                }
                protected override function getFaultMessage(faultEvent:FaultEvent):String {
                        return "Cancelling log entry failed: " + super.getFaultMessage(faultEvent);
                }
                
                public override function fault(info:Object):void
                {
                        model.logEdit.dirty = true;
                        model.synchToLastEntry();
                        super.fault(info);
                }
        }
}