public void Setup(Element parent, Element previous)
{
Parent = parent;
Previous = previous;
if (Parent != null && Parent.children.Count > 0)
{
PreviousSibling = Parent.children[Parent.children.Count - 1];
PreviousSibling.NextSibling = this;
}
}
internal void AddChild(Element element)
{
element.Parent = this;
Element previous = children.ElementAtOrDefault(children.Count - 1);
if (previous != null)
{
element.PreviousSibling = previous;
previous.NextSibling = element;
}
children.Add(element);
}
