private void MatchPerformerToViewSource(PerformerItemData performerItem)
{
bool itemMatchFilter = _libraryViewData.CheckPerformersFilters(performerItem,
DuplicatePerformersCheckBox.IsChecked == true,
EmptyPerformersCheckBox.IsChecked == true);
if (!itemMatchFilter)
{
PerformersView.Items.Remove(performerItem);
}
}
/// <summary>
/// Checks current filters on a <see cref="AlbumArtistItemData"/> instance.
/// </summary>
/// <param name="performerItem"><see cref="PerformerItemData"/></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="performerItem"/> is <c>Null</c>.</exception>
public bool CheckPerformersFilters(PerformerItemData performerItem,
bool checkDuplicates, bool checkEmpty)
{
if (performerItem == null)
{
throw new ArgumentNullException(nameof(performerItem));
}
return(ApplyFilters(new List <PerformerItemData> {
performerItem
},
checkDuplicates, checkEmpty
).Any());
}