private void SearchText_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Down && VideosView.SelectedIndex < VideosView.Items.Count)
{
VideosView.SelectedIndex += 1;
}
if (e.Key == Key.Up && VideosView.SelectedIndex > 0)
{
VideosView.SelectedIndex -= 1;
}
VideosView.ScrollIntoView(VideosView.SelectedItem);
}
/// <summary>
/// Shows the details view.
/// </summary>
public async Task ShowDetailsAsync()
{
if (CategoriesList.SelectedIndex < 0)
{
return;
}
SearchCategoryItem Item = CategoriesList.SelectedItem as SearchCategoryItem;
if (Item.FilterType == SearchFilterEnum.None)
{
return;
}
if (Item.FilterValue == null && (Item.FilterType == SearchFilterEnum.Artist || Item.FilterType == SearchFilterEnum.Category || Item.FilterType == SearchFilterEnum.Element))
{
// Change category group type.
SearchGroupType = Item.FilterType;
await LoadCategoriesAsync();
}
else
{
// Open details view.
IsDetailView = true;
Settings.IsInDatabase = (Item.FilterType != SearchFilterEnum.Files);
bool HasArtistColumn = (Item.FilterType != SearchFilterEnum.Artist || Item.FilterValue != "") && Item.FilterType != SearchFilterEnum.Files;
ArtistColumn.Width = HasArtistColumn ? 80 : 0;
Settings.FilterType = Item.FilterType;
Settings.FilterValue = Item.FilterValue;
Settings.DisplayCustomRating = (Item.FilterType == SearchFilterEnum.Element) ? Item.FilterValue : null;
if (VideosView.HasItems)
{
VideosView.SelectedIndex = 0;
VideosView.ScrollIntoView(VideosView.Items[0]);
}
await LoadDataAsync();
StoryboardOpenDetail.Seek(this, TimeSpan.Zero, TimeSeekOrigin.BeginTime);
StoryboardOpenDetail.Begin();
ShowCategoryLabel();
}
}