registerStateNotifier method
Implementation
@protected
void registerStateNotifier(dynamic object) {
if (object is ObservableValue) {
register(object.subscribe((value) => notifyState()));
} else if (object is ObservableChannel) {
register(object.subscribe(() => notifyState()));
} else if (object is Stream || object is Future || object is Listenable) {
register(
ControlObservable.of(object).subscribe((value) => notifyState()));
}
}