/// <summary>
/// Return a collection of <see cref="AthleteType"/> objects where the
/// <paramref name="searchString"/> is contained within each of the returned values.
/// If <paramref name="searchString"/> is empty, everything is returned.
/// </summary>
/// <param name="originalCollection">collection to search</param>
/// <param name="searchString">search parameter</param>
/// <returns>filtered collection</returns>
public static ObservableCollection <AthleteType> SearchName(
ObservableCollection <AthleteType> originalCollection,
string searchString)
{
return(AthleteCollectionFilter.FilterCollection(
originalCollection,
searchString,
AthleteCollectionFilter.ContainsString));
}
/// <summary>
/// Return a collection of <see cref="AthleteType"/> objects where the first letter of the
/// surname matches the <paramref name="letter"/>.
/// If <paramref name="letter"/> is empty, everything is returned.
/// </summary>
/// <param name="originalCollection">collection to search</param>
/// <param name="letter">search parameter</param>
/// <returns>filtered collection</returns>
public static ObservableCollection <AthleteType> FilterSurname(
ObservableCollection <AthleteType> originalCollection,
string letter)
{
return(AthleteCollectionFilter.FilterCollection(
originalCollection,
letter,
AthleteCollectionFilter.FirstLetterSurname));
}
