Drag cue template

[Krzysztof]

Dear Telerik Team!

Can you please help me getting custom drag cue please? I searched everywhere but without success. This is my xaml:

<telerikControls:RadGridView Grid.ColumnSpan="2"  ...


           <telerikControls:RadGridView.Resources>
                <DataTemplate x:Key="DraggedItemTemplate">
                    <StackPanel Orientation="Horizontal" Margin="2">
                        <TextBlock Text="test" FontWeight="Bold" />
                    </StackPanel>
                </DataTemplate>
            </telerikControls:RadGridView.Resources>

            <planerView:RadGridViewDragDrop.DragVisualProvider>
                <!--<planerView:RadGridViewItemDragVisualProvider>
                </planerView:RadGridViewItemDragVisualProvider>-->
                <telerikDragDropBehaviors:ScreenshotDragVisualProvider></telerikDragDropBehaviors:ScreenshotDragVisualProvider>
            </planerView:RadGridViewDragDrop.DragVisualProvider>

        </telerikControls:RadGridView>

and that is my RadGridViewItemDragVisualProvider code:

public class RadGridViewItemDragVisualProvider : DependencyObject, IDragVisualProvider
    {
        public DataTemplate DraggedItemTemplate
        {
            get
            {
                return (DataTemplate)GetValue(DraggedItemTemplateProperty);
            }
            set
            {
                SetValue(DraggedItemTemplateProperty, value);
            }
        }

        public static readonly DependencyProperty DraggedItemTemplateProperty =
        DependencyProperty.Register("DraggedItemTemplate", typeof(DataTemplate), typeof(RadGridViewItemDragVisualProvider), new PropertyMetadata(null));

        public FrameworkElement CreateDragVisual(DragVisualProviderState state)
        {
            var visual = new DragVisual();

            visual.Content = state.DraggedItems.OfType<object>().FirstOrDefault();
            visual.ContentTemplate = this.DraggedItemTemplate;

            return visual;
        }

        public Point GetDragVisualOffset(DragVisualProviderState state)
        {
            return state.RelativeStartPoint;
        }

        public bool UseDefaultCursors { get; set; }
    }

But it doesn't work. DraggedItemTemplate is always null. I would be very grateful for any help in that matter.

Very best regards
Krzysztof Kaźmierczak