private void MatchGenreToViewSource(GenreItemData genreItem)
{
bool itemMatchFilter = _libraryViewData.CheckGenresFilters(genreItem,
DuplicateGenresCheckBox.IsChecked == true,
EmptyGenresCheckBox.IsChecked == true);
if (!itemMatchFilter)
{
GenresView.Items.Remove(genreItem);
}
}
/// <summary>
/// Checks current filters on a <see cref="GenreItemData"/> instance.
/// </summary>
/// <param name="genreItem"><see cref="GenreItemData"/></param>
/// <param name="checkDuplicates">Filters duplicates names.</param>
/// <param name="checkEmpty">Filters invalid names.</param>
/// <returns><c>True</c> if all filters apply; <c>False</c> otherwise.</returns>
/// <exception cref="ArgumentNullException"><paramref name="genreItem"/> is <c>Null</c>.</exception>
public bool CheckGenresFilters(GenreItemData genreItem, bool checkDuplicates, bool checkEmpty)
{
if (genreItem == null)
{
throw new ArgumentNullException(nameof(genreItem));
}
return(ApplyFilters(new List <GenreItemData> {
genreItem
},
checkDuplicates, checkEmpty
).Any());
}
