/*
* Fill the event's target tree node's children with their children
* (to show the [+] if they contain child nodes).
*/
public void FillNode(object sender, TreeViewCancelEventArgs args)
{
foreach (TreeNode child in args.Node.Nodes)
{
EsfTreeNode esfNode = child as EsfTreeNode;
if (esfNode != null)
{
esfNode.Fill();
}
}
}
