private void ForEach(RedDotNode node, Action <RedDotNode> nodeAction = null)
{
if (node.Children.Count <= 0)
{
return;
}
foreach (var child in Children)
{
nodeAction?.Invoke(child);
ForEach(child, nodeAction);
}
}
public RedDotNode AddChild(RedDotRef item)
{
var child = Children.Find(c => c.Item == item);
if (child != null)
{
return(child);
}
var nodeItem = new RedDotNode(item)
{
Root = Root,
Parent = this
};
Children.Add(nodeItem);
return(nodeItem);
}
