public void SetLuaTable(LuaTable table, TreeNodeAdv rootNode)
{
ExpandedNodesDictionary expanded = SaveExpandedNodes(rootNode);
rootLuaTable = table;
SetFilter(this.filter, true);
RestoreExpandedNodes(rootNode, expanded);
}
protected ExpandedNodesDictionary SaveExpandedNodes(TreeNodeAdv rootNode)
{
ExpandedNodesDictionary expandedObjects = new ExpandedNodesDictionary(rootNode.IsExpanded);
foreach (TreeNodeAdv child in rootNode.Children)
{
LuaVariableItem item = child.Tag as LuaVariableItem;
if (item != null && item.LuaValue.Type == LuaVariableType.Table)
{
expandedObjects[item.LuaKey] = SaveExpandedNodes(child);
}
}
return(expandedObjects);
}
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);
}
}
}
}