public static Adorner[] GetConnectors(this ActivityDesigner designer)
{
var element = VisualTreeHelper.GetParent(designer) as FrameworkElement;
var parentUI = designer.Parent as UIElement;
var layer = designer.GetAdornerLayer();
if (parentUI == null || layer == null)
{
return(Empty);
}
if (parentUI.Equals(element))
{
}
var adorners = layer.GetAdorners(parentUI);
return(adorners ?? Empty);
}