Изменение порядка элементов в UserControl Listview WPF

Question

Я не могу перетаскивать элементы в списке и изменять их порядок, следующий мой код xaml:

<ListView x:Name="Images" HorizontalAlignment="Stretch" VerticalAlignment="Top" >
                <ItemsControl.ItemsPanel>
                    <ItemsPanelTemplate>
                        <UniformGrid Columns="5" HorizontalAlignment="Stretch"/>
                    </ItemsPanelTemplate>
                </ItemsControl.ItemsPanel>
                <ListView.ItemTemplate>
                    <DataTemplate>
                        <StackPanel Orientation="Vertical" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
                            <Image Source="{Binding ImageData}" HorizontalAlignment="Stretch" VerticalAlignment="Top" Stretch="UniformToFill" Width="45" Height="45"/>
                            <TextBlock Text="{Binding Title}" HorizontalAlignment="Stretch" VerticalAlignment="Bottom" />
                        </StackPanel>
                    </DataTemplate>
                </ListView.ItemTemplate>
            </ListView>

Это мой код UserControl:

public class DragAndDropListBox<Workstations> : ListBox
        where Workstations : class
    {
        private Point _dragStartPoint;

        private P FindVisualParent<P>(DependencyObject child)
            where P : DependencyObject
        {
            var parentObject = VisualTreeHelper.GetParent(child);
            if (parentObject == null)
                return null;

            P parent = parentObject as P;
            if (parent != null)
                return parent;

            return FindVisualParent<P>(parentObject);
        }

        public DragAndDropListBox()
        {
            this.PreviewMouseMove += ListBox_PreviewMouseMove;

            var style = new Style(typeof(ListBoxItem));

            style.Setters.Add(new Setter(ListBoxItem.AllowDropProperty, true));

            style.Setters.Add(
                new EventSetter(
                    ListBoxItem.PreviewMouseLeftButtonDownEvent,
                    new MouseButtonEventHandler(ListBoxItem_PreviewMouseLeftButtonDown)));

            style.Setters.Add(
                    new EventSetter(
                        ListBoxItem.DropEvent,
                        new DragEventHandler(ListBoxItem_Drop)));

            this.ItemContainerStyle = style;
        }

        private void ListBox_PreviewMouseMove(object sender, MouseEventArgs e)
        {
            Point point = e.GetPosition(null);
            Vector diff = _dragStartPoint - point;
            if (e.LeftButton == MouseButtonState.Pressed &&
                (Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
                    Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
            {
                var lb = sender as ListBox;
                var lbi = FindVisualParent<ListBoxItem>(((DependencyObject)e.OriginalSource));
                if (lbi != null)
                {
                    DragDrop.DoDragDrop(lbi, lbi.DataContext, DragDropEffects.Move);
                }
            }
        }

        private void ListBoxItem_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            _dragStartPoint = e.GetPosition(null);
        }

        private void ListBoxItem_Drop(object sender, DragEventArgs e)
        {
            if (sender is ListBoxItem)
            {
                var source = e.Data.GetData(typeof(Workstations)) as Workstations;
                var target = ((ListBoxItem)(sender)).DataContext as Workstations;

                int sourceIndex = this.Items.IndexOf(source);
                int targetIndex = this.Items.IndexOf(target);

                Move(source, sourceIndex, targetIndex);
            }
        }

        private void Move(Workstations source, int sourceIndex, int targetIndex)
        {
            if (sourceIndex < targetIndex)
            {
                var items = this.DataContext as IList<Workstations>;
                if (items != null)
                {
                    items.Insert(targetIndex + 1, source);
                    items.RemoveAt(sourceIndex);
                }
            }
            else
            {
                var items = this.DataContext as IList<Workstations>;
                if (items != null)
                {
                    int removeIndex = sourceIndex + 1;
                    if (items.Count + 1 > removeIndex)
                    {
                        items.Insert(targetIndex, source);
                        items.RemoveAt(removeIndex);
                    }
                }
            }
        }
    }


public partial class Limits : UserControl
    {
        public Limits()
        {
            InitializeComponent();
            On_Load();
        }
}
public class ItemDragAndDropListBox : DragAndDropListBox<Workstations> { }

public partial class Window1 : Window
{
private IList<Workstations> _items = new ObservableCollection<Workstations>();
public Window1()
{
   InitializeComponent();
   On_Load();
   listBox.DataContext = _items;
}
private void On_Load()
{
   List<Workstations> image = new List<Workstations>();
   this.Images.ItemsSource = new Workstations[]
   {
   new Workstations{Title=reader["IMAGE_NAME"].ToString(),ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory + Images\\"+reader["IMAGE_NAME"].ToString()+".png")},
new MovieData{Title="Movie 2", ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory +Images\\"+"LSD_1_2W.png")},
new MovieData{Title="Movie 3",ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory +"Images\\"+"LSD_1_2W.png")}, 
new MovieData{Title="Movie 4", ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory + "Images\\"+"LSD_1_2W.png")}, 
new MovieData{Title="Movie 5", ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory + "Images\\"+"LSD_1_2W.png")},
new MovieData{Title="Movie 6", ImageData=LoadImage(AppDomain.CurrentDomain.BaseDirectory + "Images\\"+"LSD_1_2W.png")}};
  }
 }
this.Images.ItemsSource = image;
}
 catch
     {
                }
            }
        }
        private BitmapImage LoadImage(string filename)
        {
            return new BitmapImage(new Uri(filename));
        }
    }
    public class Workstations
    {
        public string Title { get; set; }
        public BitmapImage ImageData { get; set; }
    }
}

Пожалуйста, дайте мне знать как я могу позволить пользователю переупорядочивать изображения в списке и сохранять их. Все, что я хочу, - это перетаскивать и изменять порядок изображений и сохранять их в списке, который я могу использовать. Я пробовал, но мне не удалось переупорядочить