public Silenter(IEntityUpdater <T> listenerRegister, object target)
{
_ListenerRegister = listenerRegister;
_Target = target as T;
if (_Target != null)
{
_ListenerRegister.OnExit(_Target);
}
}
public void Dispose()
{
if (_Target == null)
{
return;
}
_Target.PropertyChanged -= TargetPropertyChanged;
_ListenerRegister.OnExit(this);
_ListenerRegister.OnEnter(_Target);
_Target = null;
}
public PropertyChangedSilenter(IEntityUpdater <INotifyPropertyChanged> listenerRegister, object target, string propertyName)
{
_ListenerRegister = listenerRegister;
_PropertyName = propertyName;
_Target = target as INotifyPropertyChanged;
if (_Target == null)
{
return;
}
_Target.PropertyChanged += TargetPropertyChanged;
_ListenerRegister.OnExit(_Target);
_ListenerRegister.OnEnter(this);
}