}
private void hookViewMenu() {
IMenuManager menuManager = fViewSite.getActionBars().getMenuManager();
menuManager.setRemoveAllWhenShown(true);
menuManager.addMenuListener(new IMenuListener() {
public void menuAboutToShow(IMenuManager manager) {
/* Manage Bookmark Sets */
IAction manageSets = new Action(Messages.BookMarkExplorer_MANAGE_SETS) {
@Override