font panel event in carbon

I want  to catch the font panel events in my carbon applications(in
XCode). I tried  with the code given in the xcode documentations but I am
not able to catch the event. I am giving code bellow. Please look at it
and suggest.  regards sanjay   
 // DEFINING EVENT TYPES
const EventTypeSpec events[]= 		{
			{kEventClassFont,kEventFontPanelClosed},
			{kEventClassFont,kEventFontSelection},
			{kEventClassCommand,kEventCommandProcess} 				 		};   // INSTALLING THE
EVENT HANDLLER OSStatus status = InstallWindowEventHandler (window,
NewEventHandlerUPP (MyApplicationEventHandler), 
			GetEventTypeCount(events), events,(void*) window, NULL);  // EVENT
HANDLLER PROC pascal OSStatus MyApplicationEventHandler
(EventHandlerCallRef myHandler,  								EventRef event, void *userData) {
	OSStatus    status = eventNotHandledErr; 	HICommand   command; 	UInt32 
eventClass; 	UInt32  eventKind; 	 	eventClass = GetEventClass(event);  		
	switch (eventClass)  	{ 		case kEventClassCommand :  		{
				GetEventParameter (event, kEventParamDirectObject,  				typeHICommand,
NULL,sizeof (HICommand), NULL, &command); 			 				 switch
(command.commandID) 				 { 					case kHICommandShowHideFontPanel : //
'shfp' 					{ 						status = FPShowHideFontPanel();  						if
(FPIsFontPanelVisible()) 						{ 							 						} 						else  						{
							 						} 						break; 					}	 				} 				break; 		} 		case
kEventClassFont : 		{ 			eventKind  = GetEventKind (event); 			switch
(eventKind) 			{ 				case kEventFontPanelClosed :     				{
					StandardAlert(2,"\p kEventFontPanelClosed",NULL,NULL,0); 					break;
				} 				case kEventFontSelection :      				{ 					StandardAlert(2,"\p
kEventFontSelection",NULL,NULL,0); 					//status = MyGetFontSelection
(event); 					break;  				} 			 } 			break; 		} 		default : 		{ 			 status
= eventNotHandledErr; 			 break; 		} 	} 	return status; }