private JPopupMenu createMenu() {
JPopupMenu menu = new JPopupMenu();
Action newClassAction = new NewClassAction();
addMenuItem(menu, newClassAction);
Action newPackageAction = new NewPackageAction();
addMenuItem(menu, newPackageAction);
Package bluejPackage = (Package) getGraph();
MenuManager menuManager = new MenuManager(menu);
menuManager.setMenuGenerator(new PackageExtensionMenu(bluejPackage));
menuManager.addExtensionMenu(bluejPackage.getProject());
return menu;
}
