コード例 #1
0
 public void SubscribeDecorator(IDropElementEventReceivable decorator)
 {
     if (!_decorators.Contains(decorator))
     {
         _decorators.Add(decorator);
     }
 }
コード例 #2
0
 public void UnsubscribeDecorator(IDropElementEventReceivable decorator)
 {
     _decorators.Remove(decorator);
 }