fTransitMessage
if (fTransitMessage != NULL && transit == B_EXITED_VIEW)
Invoke(fTransitMessage);
if (fTransitMessage != message) {
delete fTransitMessage;
fTransitMessage = message;
BMessage* fTransitMessage;
delete fTransitMessage;
if (fTransitMessage != NULL && transit == B_ENTERED_VIEW)
Invoke(fTransitMessage);
BMessage* fTransitMessage;