private void FilterBox_Loaded2(object sender, RoutedEventArgs e)
{
ComboBox b = sender as ComboBox;
b.IsTextSearchEnabled = false;
b.ItemsSource = BonusTypes.ToList();
}
public void Add(BonusType bonusType)
{
if (bonusType == null)
{
throw new ArgumentNullException(nameof(bonusType));
}
var list = BonusTypes.ToList();
list.Add(bonusType);
BonusTypes = list.ToArray();
}
public void Remove(IReadOnlyCollection <BonusType> bonusTypes)
{
if (bonusTypes == null)
{
throw new ArgumentNullException(nameof(bonusTypes));
}
var list = BonusTypes.ToList();
list.RemoveAll(bonusTypes.Contains);
BonusTypes = list.ToArray();
}