private static void OnKeyDown(object sender, KeyEventArgs e) { if (e.OriginalSource == sender && e.Key == Key.Space) { // ignore alt + space which invokes the system menu if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt) { return; } VirtualToggleButton.UpdateIsChecked((DependencyObject)sender); e.Handled = true; } }
private static void OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e) { e.Handled = true; VirtualToggleButton.UpdateIsChecked((DependencyObject)sender); }