ADF swing tree TreeSelectionListener on view object

Question

hi
i want to make an action according to the selection on a tree, and i don't know how to reach a view object and perform some event. i have made a method in the VO and put it in the client interface, but how to drag it to a specific node in the tree??
this is the code:
class TAction implements TreeSelectionListener
public void actionPerformed(ActionEvent e)
public void valueChanged(TreeSelectionEvent e) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode)
jTree1.getLastSelectedPathComponent();
if (node != null){
CreateDocumentForm gu = null;
if(node.isLeaf()){
String userinfo = node.getUserObject().toString();
String parentinfo = ((DefaultMutableTreeNode)node.getParent())
.getUserObject().toString();
if ("All Document".equals(parentinfo)){
if ("By Number".equals(userinfo)){
JUControlBinding jucd = panelBinding.findControlBinding("sortByNumber");//the method in the VO is sortByNumber
jucd.refreshControl();
if ("By Status".equals(userinfo)){
if ("By Project".equals(userinfo)){
if ("By Creation Date".equals(userinfo)){
}

Answer 1

hi
the method is not in the pageDef, how can expose it there if this solves the problem?
the sortByNumber is working when i attach it to a button from the Data Control panel.
what about using the setControl in the JUControlBinding, but i have problems using it.
anyway, i want any solution to the problem as i need to attach the method in the VO programatically to the node in the tree TreeSelectionListener