public static string Print(DataNode node, bool showType)
{
if (!_key.ContainsKey(node.GetType()))
return "";
if (showType)
return "<" + _key[node.GetType()] + "> " + node.NodeDisplay;
else
return node.NodeDisplay;
}
private TreeNode CreateUnexpandedNode(DataNode node)
{
TreeNode frontNode = new TreeNode(node.NodeDisplay);
frontNode.ImageIndex = _iconRegistry.Lookup(node.GetType());
frontNode.SelectedImageIndex = frontNode.ImageIndex;
frontNode.Tag = node;
frontNode.ContextMenuStrip = BuildNodeContextMenu(node);
if (node.HasUnexpandedChildren || node.Nodes.Count > 0)
frontNode.Nodes.Add(new TreeNode());
return frontNode;
}