public void RegistResizeListener(Action listener) { ListenerUtility.Regist(this.onResizeListeners, listener); }
public void RegistDraggingListener(Action listener) { ListenerUtility.Regist(this.onDraggingListeners, listener); }
public void RegistEndDragListener(Action <int> listener) { ListenerUtility.Regist(this.onEndDragListeners, listener); }
public void RegistStartDragListener(Action listener) { ListenerUtility.Regist(this.onStartDragListeners, listener); }