CapgeminiSurface.FavouriteStack.InstancePropertyChanged C# (CSharp) 메소드

        void InstancePropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            List<ContentItem> copyList = null;
            if (ModelManager.Instance.SelectedCustomer != null)
                copyList = new List<ContentItem>(ModelManager.Instance.SelectedCustomer.ContentItems);
            _collection.Source = copyList;
            _collection.GroupDescriptions.Add(new PropertyGroupDescription("ContentType"));
            favouriteStackContent.ItemsSource = _collection.View;
        }