private DisconnectedUIElementCollection(UIElement owner, SurrogateVisualParent surrogateVisualParent)
     : base(surrogateVisualParent, null)
 {
     _ownerPanel = owner as Panel;
     surrogateVisualParent.InitializeOwner(this);
     _elements = new Collection<UIElement>();
 }
 private DisconnectedUIElementCollection(UIElement owner, SurrogateVisualParent surrogateVisualParent)
     : base(surrogateVisualParent, null)
 {
     _ownerPanel = owner as Panel;
     surrogateVisualParent.InitializeOwner(this);
     _elements = new Collection <UIElement>();
 }