protected override void OnCollectionChanged(NotifyCollectionChangedEventArgs e)
{
if (e.OldItems != null)
{
foreach (var item in e.OldItems)
{
MemberPropertyChanged?.Invoke(item, new PropertyChangedEventArgs(""));
}
}
Unsubscribe(e.OldItems);
Subscribe(e.NewItems);
base.OnCollectionChanged(e);
}
private void Member_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
MemberPropertyChanged?.Invoke(sender, e);
}
private void ContainedElementChanged(object sender, PropertyChangedEventArgs e)
{
MemberPropertyChanged?.Invoke(sender, e);
}
