docs: public void addNavButtons()
      {
          SCannedBox box = new SCannedBox(this.getNextLocation(ScreenConstants.FIRST_SCREEN_LOCATION, ScreenConstants.SET_ANCHOR), this, null, ScreenConstants.DEFAULT_DISPLAY, null, null, MenuConstants.FORM, MenuConstants.FORMLINK, null);
          box.setRequestFocusEnabled(false);
          if ((m_iDisplayFieldDesc & ScreenConstants.SELECT_MODE) == ScreenConstants.SELECT_MODE)
              new SCannedBox(this.getNextLocation(ScreenConstants.FIRST_SCREEN_LOCATION, ScreenConstants.SET_ANCHOR), this, null, ScreenConstants.DEFAULT_DISPLAY, null, null, MenuConstants.SELECT, MenuConstants.SELECT, null);
      }