docs: protected Button getToggleButton(CmsStateBean stateBean) {
  
          if (stateBean.getType().equals(CmsOuTreeType.USER)) {
              return m_toggleButtonUser;
          }
          if (stateBean.getType().equals(CmsOuTreeType.ROLE)) {
              return m_toggleButtonRole;
          } else {
              return m_toggleButtonGroups;
          }
      }