private static void CreatePreviewAdorner(UIElement adornedElt, UIElement feedbackUI)
{
// Clear if there is an existing preview adorner
RemovePreviewAdorner();
AdornerLayer layer = AdornerLayer.GetAdornerLayer(GetTopContainer());
_overlayElt = new DropPreviewAdorner(feedbackUI, adornedElt);
layer.Add(_overlayElt);
}
private static void RemovePreviewAdorner()
{
try
{
if (_overlayElt != null)
{
AdornerLayer.GetAdornerLayer(GetTopContainer()).Remove(_overlayElt);
_overlayElt = null;
}
}
catch (Exception ex)
{
VMuktiHelper.ExceptionHandler(ex, "RemovePreviewAdorner()", "Controls\\VMuktiGrid\\DragDropManager\\DragDropManager.cs");
}
}
private static void CreatePreviewAdorner(UIElement adornedElt, UIElement feedbackUI)
{
try
{
// Clear if there is an existing preview adorner
RemovePreviewAdorner();
AdornerLayer layer = AdornerLayer.GetAdornerLayer(GetTopContainer());
_overlayElt = new DropPreviewAdorner(feedbackUI, adornedElt);
layer.Add(_overlayElt);
}
catch (Exception ex)
{
VMuktiHelper.ExceptionHandler(ex, "CreatePreviewAdorner()", "Controls\\VMuktiGrid\\DragDropManager\\DragDropManager.cs");
}
}
private static void RemovePreviewAdorner()
{
try
{
if (_overlayElt != null)
{
AdornerLayer.GetAdornerLayer(GetTopContainer()).Remove(_overlayElt);
_overlayElt = null;
}
}
catch (Exception ex)
{
VMuktiHelper.ExceptionHandler(ex, "RemovePreviewAdorner()", "Controls\\VMuktiGrid\\DragDropManager\\DragDropManager.cs");
}
}
private static void CreatePreviewAdorner(UIElement adornedElt, UIElement feedbackUI)
{
try
{
// Clear if there is an existing preview adorner
RemovePreviewAdorner();
AdornerLayer layer = AdornerLayer.GetAdornerLayer(GetTopContainer());
_overlayElt = new DropPreviewAdorner(feedbackUI, adornedElt);
layer.Add(_overlayElt);
}
catch (Exception ex)
{
VMuktiHelper.ExceptionHandler(ex, "CreatePreviewAdorner()", "Controls\\VMuktiGrid\\DragDropManager\\DragDropManager.cs");
}
}
private static void RemovePreviewAdorner()
{
if (_overlayElt != null)
{
AdornerLayer.GetAdornerLayer(GetTopContainer()).Remove(_overlayElt);
_overlayElt = null;
}
}