public static void RemoveAllRecursive(this AdornerLayer adr, UIElement element)
{
try
{
Action <UIElement> recurse = null;
recurse = ((Action <UIElement>) delegate(UIElement elem)
{
adr.RemoveAll(elem);
if (elem is Panel)
{
foreach (UIElement e in ((Panel)elem).Children)
{
recurse(e);
}
}
else if (elem is Decorator)
{
recurse(((Decorator)elem).Child);
}
else if (elem is ContentControl)
{
if (((ContentControl)elem).Content is UIElement)
{
recurse(((ContentControl)elem).Content as UIElement);
}
}
});
recurse(element);
}
catch { }
}
