private void TextBox_Search_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Down)
{
if (SearchResults != null && SearchResults.Count > 0)
{
if (SearchView.SelectedIndex == -1)
{
SearchView.SelectedIndex = 0;
}
else if (SearchView.SelectedIndex < SearchResults.Count - 1)
{
SearchView.SelectedIndex += 1;
SearchView.ScrollIntoView(SearchView.SelectedItem);
}
}
}
else if (e.Key == Key.Up)
{
if (SearchResults != null && SearchResults.Count > 0)
{
if (SearchView.SelectedIndex > 0)
{
SearchView.SelectedIndex -= 1;
SearchView.ScrollIntoView(SearchView.SelectedItem);
}
}
}
else if (e.Key == Key.Enter)
{
if (SearchView.SelectedItem != null)
{
EndSearch(null);
}
}
}
