I meant a working example that I can run. Thanks.
On Apr 26, 2011, at 11:25 AM, lello wrote:
> Sure,
>
> the code should be something like this:
>
>
> private MenuHandler treeMenuHandler = new MenuHandler.Adapter() {
>
> @Override
> public boolean configureContextMenu(Component cmpnt, Menu menu, int
> x, int y) {
>
> TreeView tv = (TreeView) cmpnt;
> final Tree.Path groupNodePath = tv.getNodeAt(y);
> final int treeIndex = tv.getRowIndex(groupNodePath);
>
> // Create the context menu
> Menu.Section menuSection1 = new Menu.Section();
> Menu.Section menuSection2 = new Menu.Section();
> Menu.Item newCollectionMenuItem = new Menu.Item("New
> collection");
> Menu.Item renameCollectionMenuItem = new Menu.Item("Rename
> collection");
> Menu.Item removeCollectionMenuItem = new Menu.Item("Remove
> collection");
>
> if (treeIndex == 0) {
> menuSection1.add(newCollectionMenuItem);
> renameCollectionMenuItem.setEnabled(false);
> removeCollectionMenuItem.setEnabled(false);
> menuSection2.add(renameCollectionMenuItem);
> menuSection2.add(removeCollectionMenuItem);
> }
>
> menu.getSections().add(menuSection1);
> menu.getSections().add(menuSection2);
>
> return false;
> }
> };
>
>
> --
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