/// ------------------------------------------------------------------------------------
private IEnumerable <LocTreeNode <T> > GetLeafNodesOfNode(LocTreeNode <T> node)
{
foreach (var childNode in node.Nodes.Cast <LocTreeNode <T> >())
{
if (AllLeafNodes.Contains(childNode))
{
yield return(childNode);
}
else
{
foreach (var leafNode in GetLeafNodesOfNode(childNode))
{
yield return(leafNode);
}
}
}
}
