示例#1
0
        protected override void OnTimerTick(TimerEventArgs e)
        {
            if (e.TimerId == ActivityTimer)
            {
                IntPtr activeWindow = NativeMethods.GetForegroundWindow();
                if (activeWindow != this.Handle)
                {
                    if (menu.Active)
                    {
                        menu.CloseUp();
                    }
                }
            }

            base.OnTimerTick(e);
        }