protected override void OnDragStarted(MouseEventArgs e)
{
adornerPanel = new AdornerPanel();
adornerPanel.SetAdornedElement(container.View, container);
selectionFrame = new SelectionFrame();
adornerPanel.Children.Add(selectionFrame);
designPanel.Adorners.Add(adornerPanel);
GrayOutDesignerExceptActiveArea.Start(ref grayOut, services, container.View);
}
protected override void OnStopped()
{
if (adornerPanel != null) {
designPanel.Adorners.Remove(adornerPanel);
adornerPanel = null;
}
GrayOutDesignerExceptActiveArea.Stop(ref grayOut);
selectionFrame = null;
base.OnStopped();
}
