public ToastWindow()
        {
            InitializeComponent();

            this.ShowInTaskbar = false;

            this.DataContext = this.ToastMessage;

            this.Topmost = true;

            this.FadeInOutAnimation = new DoubleAnimation
            {
                From           = 0,
                To             = 1,
                Duration       = new Duration(TimeSpan.FromSeconds(1)),
                AutoReverse    = true,
                RepeatBehavior = RepeatBehavior.Forever,
            };

            AUtil.MoveToRightBottom(this);
        }