public TreeViewVisitor(SmartTree treeView)
 {
     CollectNodesFrom(treeView.Nodes);
 }
 public void Setup() {
    _ownerTree = new SmartTree();
    _rootNode = new SmartTreeNode("Root Node");
 }
 public void Setup()
 {
     _ownerTree = new SmartTree();
     _rootNode  = new SmartTreeNode("Root Node");
 }