private void AddNode(object arg) { var node = new TreeNodeModel(SelectedNode) { Name = "New node" }; if (node.Parent == null) Nodes.Add(node); else node.Parent.Nodes.Add(node); }
public TreeNodeModel(TreeNodeModel parent = null) { Parent = parent; Nodes = new SynchronizedNotifiableCollection <TreeNodeModel>(); }
public TreeNodeModel(TreeNodeModel parent = null) { Parent = parent; Nodes = new SynchronizedNotifiableCollection<TreeNodeModel>(); }