Lines Matching full:observer
100 BaseVariableObserver observer;
101 var.AddObserver(&observer);
103 var.AddObserver(&observer);
105 var.RemoveObserver(&observer);
107 var.RemoveObserver(&observer);
121 // Check that the observer is called with the right argument.
142 for (auto& observer : remove_observers_) {
143 variable->RemoveObserver(observer);
148 void OnCallRemoveObserver(BaseVariable::ObserverInterface* observer) {
149 remove_observers_.push_back(observer);
159 // Tests that we can remove an observer from a Variable on the ValueChanged()
160 // call to that observer.
169 // Make each observer remove both observers on ValueChanged.
