private void SearchResultList_OnPreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Up && SearchResultList.SelectedIndex == 0)
{
e.Handled = true;
SearchResultList.SelectedItem = null;
SearchFlyoutTextBox.Focus();
}
}
private void SearchFlyout_OnIsOpenChanged(object sender, RoutedEventArgs e)
{
if (SearchFlyout.IsOpen)
{
ShowOverlayPanel();
SearchFlyoutTextBox.Text = string.Empty;
SearchFlyoutTextBox.Focus();
}
else
{
SearchFlyoutTextBox.Text = string.Empty;
HideOverlayPanel();
}
}