/// <summary>
/// Fills this collection with items from the source collection that meet the filter requirements.
/// </summary>
private void Fill()
{
// Clear the collection
_view = new ObservableCollectionView <T>(base.Comparer);
// For each item in the source
Parallel.ForEach(this, item =>
{
// Add to view
FilterCheck(item, () =>
{
_view.Add(item);
});
});
}
/// <summary>
/// Initializes a new instance of the Skycap.Data.ObservableCollectionView<T> class.
/// </summary>
/// <param name="comparer">The comparer to use for the sorting.</param>
/// <param name="collection">The collection from which the elements are copied.</param>
/// <param name="filter">The filter.</param>
public ObservableCollectionView(IComparer <T> comparer, IEnumerable <T> collection, Predicate <T> filter)
: base(comparer, collection == null ? new T[] { } : collection)
{
if (filter != null)
{
_filter = filter;
if (collection == null)
{
_view = new ObservableCollectionView <T>(comparer);
}
else
{
_view = new ObservableCollectionView <T>(comparer, collection);
}
}
}