/// <summary> /// /// </summary> /// <param name="e"></param> protected override void OnDeselecting(AvMultitabControlCancelEventArgs e) { IDisplayer associatedDisplayer = e.TabPage as IDisplayer; if (associatedDisplayer == null) { return; } DisplayerCancelEventArgs eventArguments = new DisplayerCancelEventArgs(associatedDisplayer, DisplayerAction.Removing); associatedDisplayer.OnDisplayerDeselecting(eventArguments); e.Cancel |= eventArguments.Cancel; base.OnDeselecting(e); }