FigureCanvas fc; // contains figures.
Menu menu = new Menu  (fc.getShell(), SWT.POP_UP);

// for leaf menu item
MenuItem itemA = new MenuItem(menu, SWT.PUSH);
itemA.setText("ItemA");
itemA.addListener(SWT.Selection, new Listener() {
     // swt.widget.Listener implementation
});

// for hierarchical menu item
MenuItem itemB = new MenuItem(menu, SWT.CASCADE);
itemB.setText("ItemB");
Menu subMenuB = new Menu(fc.getShell(), SWT.DROP_DOWN);
itemB.setMenu(subMenuB);
itemB.addListener(SWT.Show, new Listener() {
   MenuItem item = new MenuItem(subMenuB, SWT.PUSH);
...
});