Lines Matching defs:target
204 BMessenger target;
206 if (message->FindMessenger(kObserveTarget, &target) != B_OK
215 list->Add(target, what);
217 list->Remove(target, what);
269 BHandler* target = Looper()->_HandlerFilter(message, fNextHandler);
270 if (target != NULL && target != this) {
271 // TODO: we also need to make sure that "target" is not before
275 target->MessageReceived(message);
528 BHandler::StartWatching(BMessenger target, uint32 what)
534 return target.SendMessage(&message);
539 BHandler::StartWatchingAll(BMessenger target)
541 return StartWatching(target, B_OBSERVER_OBSERVE_ALL);
546 BHandler::StopWatching(BMessenger target, uint32 what)
552 return target.SendMessage(&message);
557 BHandler::StopWatchingAll(BMessenger target)
559 return StopWatching(target, B_OBSERVER_OBSERVE_ALL);
711 BMessenger target(*iterator);
712 if (!target.IsValid()) {
717 Add(target, what);
774 // if this handler already represents a valid target, add its messenger
775 BMessenger target(handler);
776 if (target.IsValid())
777 return Add(target, what);
817 BMessenger target(handler);
818 if (target.IsValid() && Remove(target, what) == B_OK)