private void OnShow(object sender, MessageBoxEventArgs e)
{
_Window = new MessageBoxWindow();
_Window.Content = this;
_Window.SizeToContent = SizeToContent.WidthAndHeight;
_Window.ResizeMode = ResizeMode.NoResize;
_Window.WindowStyle = WindowStyle.None;
_Window.Title = e.Caption;
_Window.WindowStartupLocation = WindowStartupLocation.CenterScreen;
_Window.ShowInTaskbar = false;
_Window.Topmost = true;
_Window.ShowDialog();
}
private void OnClose(object sender, MessageBoxEventArgs e)
{
_Window.Close();
}