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Lines Matching full:observer

202 void EventRouter::RegisterObserver(Observer* observer,
206   observers_[event_name] = observer;
209 void EventRouter::UnregisterObserver(Observer* observer) {
213     if (iter->second == observer)
225   ObserverMap::iterator observer = observers_.find(base_event_name);
226   if (observer != observers_.end())
227     observer->second->OnListenerAdded(details);
235   ObserverMap::iterator observer = observers_.find(base_event_name);
236   if (observer != observers_.end())
237     observer->second->OnListenerRemoved(details);