private void _model_StructureChanged(object sender, TreePathEventArgs e)
{
if (e.Path == null)
throw new ArgumentNullException();
TreeNodeAdv node = FindNode(e.Path);
if (node != null)
{
if (node != Root)
node.IsLeaf = Model.IsLeaf(GetPath(node));
var list = new Dictionary<object, object>();
SaveExpandedNodes(node, list);
ReadChilds(node);
RestoreExpandedNodes(node, list);
UpdateSelection();
SmartFullUpdate();
}
//else
// throw new ArgumentException("Path not found");
}
public void OnStructureChanged(TreePathEventArgs args)
{
if (StructureChanged != null)
StructureChanged(this, args);
}
void _innerModel_StructureChanged(object sender, TreePathEventArgs e)
{
OnStructureChanged(e);
}