protected void RestoreExpandedNodes(TreeNodeAdv rootNode, ExpandedNodesDictionary expanded)
{
rootNode.IsExpanded = expanded.IsExpanded;
foreach (TreeNodeAdv child in rootNode.Children)
{
LuaVariableItem item = child.Tag as LuaVariableItem;
if (item != null)
{
ExpandedNodesDictionary childExpanded;
if (expanded.TryGetValue(item.LuaKey, out childExpanded))
{
RestoreExpandedNodes(child, childExpanded);
}
}
}
}
