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DragSource and Scrolling in XamGrid
posted

Hello,

I am using the DragDropManager in the XamGrid in your newest Silverlight controls.  I have the DragSource and DropTargets working like I want with one exception.

My problem is that when I move the scroll bar in the grid, the DragStart event fires and causes the drag visual over the scroll thumb.  How can I stop this from happenning?

Also, before I added the custom drag source template (from which I populate in the DragStart event),  the drag visual was the entire XamGrid rather than just the selected rows...maybe these are related.

My code is below,

Thanks!

-Mark

    <ig:XamGrid x:Name="_endPoints"

                    ItemsSource="{Binding EndPoints}"  AutoGenerateColumns="False">
            <ig:DragDropManager.DragSource>
                <ig:DragSource IsDraggable="True" 
                               DragChannels="EndPoint"
                               DragStart="DragSource_DragStart" 
                               DragEnd="DragSource_DragEnd"  
                               Drop="DragSource_Drop">
                    <ig:DragSource.DragTemplate>
                        <DataTemplate x:Name="dragTemplate">
                            <ListBox Visibility="Visible" x:Name="dtStackPanel" ItemsSource="{Binding Path=Data}" Opacity=".5">
                                <ListBox.ItemTemplate>
                                    <DataTemplate>
                                        <StackPanel Orientation="Horizontal" Background="{StaticResource GreenGradientBrush}" Margin="-5">
                                            <TextBlock Width="150" FontSize="11" Style="{StaticResource NormalText}" Margin="5" Text="{Binding Name}" />
                                            <TextBlock Width="100" FontSize="11" Style="{StaticResource NormalText}" Margin="5" Text="{Binding IpAddress}"/>
                                        </StackPanel>
                                    </DataTemplate>
                                </ListBox.ItemTemplate>
                            </ListBox>
                        </DataTemplate>
                    </ig:DragSource.DragTemplate>
                </ig:DragSource>
            </ig:DragDropManager.DragSource>
            <ig:XamGrid.Columns>
                <ig:TextColumn Key="Name"/>
                <ig:TextColumn Key="Status"/>

                <ig:TextColumn Key="OperatingSystem"/>
                <ig:TextColumn Key="IpAddress"/>
          </ig:XamGrid.Columns>
</ig:XamGrid>
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