protected override void OnReplace(BulkUpdateableCollection <T> collection, IReadOnlyList <T> items)
{
collection.Clear();
foreach (var e in items)
{
collection.Items.Add(e);
}
collection.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, items as IList ?? items.ToList(), 0));
}
protected virtual void OnReplace(BulkUpdateableCollection <T> collection, IReadOnlyList <T> items)
{
if (TryInsert(collection, items) ||
TryRemove(collection, items))
{
return;
}
collection.Clear();
foreach (var e in items)
{
collection.Add(e);
}
}
protected override void OnClear(BulkUpdateableCollection <T> collection)
{
collection.Clear();
collection.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
}
protected virtual void OnClear(BulkUpdateableCollection <T> collection) => collection.Clear();