trasversing a TreeView

[Martin Jimenez-Salazar]

I started developing with pivot recently, and very enthusiastic about it!

What the best way to check/uncheck all children descendand of a node base
upon the selection of the parent, e.g. if the parent is selected then all
the descendans should be too.

so far I have -

        mant_tree.getTreeViewNodeStateListeners().add(new
TreeViewNodeStateListener() {
            @Override
            public void nodeCheckStateChanged(TreeView tree,
Sequence.Tree.Path path, TreeView.NodeCheckState previousCheckState) {
                check_or_uncheck_tree(path, tree.getNodeCheckState(path));
            }
        });