protected override void OnPreviewKeyUp(KeyEventArgs e)
{
ActualKeyboardEventProcessor.OnPreviewKeyUpInternal(e);
if (e.Handled)
{
return;
}
base.OnPreviewKeyUp(e);
}
protected override void OnKeyDown(KeyEventArgs e)
{
ActualKeyboardEventProcessor.OnKeyDownInternal(e);
if (e.Handled)
{
return;
}
base.OnKeyDown(e);
}
