kits/app/Handler.cpp

100 		status_t Add(const BHandler* handler, uint32 what);
102 		status_t Remove(const BHandler* handler, uint32 what);
252 			// let's try next handler
268 		// we need to apply the next handler's filters here, too
272 			//	us in the handler chain - at least in case it wasn't before
273 			//	the handler actually targeted with this message - this could
314 BHandler::SetNextHandler(BHandler* handler)
317 		debugger("handler must belong to looper before setting NextHandler");
322 		debugger("The handler's looper must be locked before setting NextHandler");
326 	if (handler != NULL && fLooper != handler->Looper()) {
327 		debugger("The handler and its NextHandler must have the same looper");
331 	fNextHandler = handler;
494 	entry         suites, type='CSTR', c=1, size=21, data[0]: "suite/vnd.Be-handler"
517 	status_t result = data->AddString("suites", "suite/vnd.Be-handler");
564 BHandler::StartWatching(BHandler* handler, uint32 what)
570 	return list->Add(handler, what);
575 BHandler::StartWatchingAll(BHandler* handler)
577 	return StartWatching(handler, B_OBSERVER_OBSERVE_ALL);
582 BHandler::StopWatching(BHandler* handler, uint32 what)
588 	return list->Remove(handler, what);
593 BHandler::StopWatchingAll(BHandler* handler)
595 	return StopWatching(handler, B_OBSERVER_OBSERVE_ALL);
665 _ReservedHandler1__8BHandler(BHandler* handler, uint32 what,
668 	handler->BHandler::SendNotices(what, notice);
769 ObserverList::Add(const BHandler* handler, uint32 what)
771 	if (handler == NULL)
774 	// if this handler already represents a valid target, add its messenger
775 	BMessenger target(handler);
782 	iter = find(handlers.begin(), handlers.end(), handler);
788 	handlers.push_back(handler);
811 ObserverList::Remove(const BHandler* handler, uint32 what)
813 	if (handler == NULL)
817 	BMessenger target(handler);
824 		handlers.end(), handler);