}
});
final CopyLinkAction copyLinkAction = new CopyLinkAction();
final OpenLinkInBrowser openLinkInBrowserAction = new OpenLinkInBrowser();
final DefaultActionGroup group = new DefaultActionGroup(openLinkInBrowserAction, copyLinkAction);
pane.addMouseListener(new PopupHandler() {
public void invokePopup(Component comp, int x, int y) {
String url = urlRef.get();
copyLinkAction.setUrl(url);
openLinkInBrowserAction.setUrl(url);
if (url != null) {