public static void ActivateShadows(this Control control)
{
var _b = ShadowDecorator.GetVisible(control);
ShadowDecorator.SetVisible(control, !_b);
ShadowDecorator.SetVisible(control, _b);
}
private void Detach(Control control)
{
var layer = AdornerLayer.GetAdornerLayer(control);
var br = ShadowDecorator.GetCurrent(control);
if (br != null)//& layer != null
{
control.ClearValue(AdornerLayer.AdornedElementProperty);
control.ClearValue(ShadowDecorator.CurrentProperty);
layer.Children.Remove(br);
Debug.WriteLine("detach");
}
}
private void Attach(Control control)
{
var bx = ShadowDecorator.GetShadow(control);
var cr = ShadowDecorator.GetShadowCornerRadius(control);
var br = new Border {
BoxShadow = bx, CornerRadius = cr
}; // Width = control.Width - 20, Height = control.DesiredSize.Height - 20
var adornerLayer = AdornerLayer.GetAdornerLayer(control);
//if(adornerLayer != null)
//{
ShadowDecorator.SetCurrent(control, br);
AdornerLayer.SetAdornedElement(br, control);
adornerLayer.Children.Add(br);
br.PropertyChanged += (s, e) => { br.Clip = null; };
Debug.WriteLine("attached");
//};
//}
}
