ZForge.Controls.TreeViewAdv.Tree.TreeViewAdv._model_NodesChanged C# (CSharp) Method

        private void _model_NodesChanged(object sender, TreeModelEventArgs e)
        {
            TreeNodeAdv parent = FindNode(e.Path);
            if (parent != null && parent.IsVisible  && parent.IsExpanded)
            {
                if (InvokeRequired)
                    Invoke(new UpdateContentWidthDelegate(ClearNodesSize), e, parent);
                else
                    ClearNodesSize(e, parent);
                SmartFullUpdate();
            }
        }