protected override void OnWindowlessNavigate(Control sender, WindowlessNavigateEventArgs e) { if (!e.Handled && IsEditing) { e.Handled = true; e.Destination = null; } base.OnWindowlessNavigate(sender, e); }
protected override void OnWindowlessNavigate(Control sender, WindowlessNavigateEventArgs e) { if (IsEditing && (e.Key == Keys.Down || e.Key == Keys.Up) && !e.Handled) { e.Handled = true; e.Destination = myDropdown; } base.OnWindowlessNavigate(sender, e); }