private void OnCollectionChanged(specialized.NotifyCollectionChangedAction action, KeyValuePair <TKey, TValue> newItem, KeyValuePair <TKey, TValue> oldItem)
{
OnPropertyChanged();
if (CollectionChanged != null)
{
CollectionChanged(this, new specialized.NotifyCollectionChangedEventArgs(action, newItem, oldItem));
}
}
private void OnCollectionChanged(specialized.NotifyCollectionChangedAction action, IList newItems)
{
OnPropertyChanged();
if (CollectionChanged != null)
{
CollectionChanged(this, new specialized.NotifyCollectionChangedEventArgs(action, newItems));
}
}
public bool OnCollectionChanged(Actions action, T element)
{
if (action == Actions.Reset)
{
CollectionChanged?.Invoke(this, new ChangedEventArgs(Actions.Reset));
}
else
{
CollectionChanged?.Invoke(this, new ChangedEventArgs(action, element));
}
return(true);
}