code: public void uncheckTypes(Collection<String> types) {
  
          for (String type : types) {
              CmsListItem item = (CmsListItem)m_scrollList.getItem(type);
              if (item != null) {
                  item.getCheckBox().setChecked(false);
              }
          }
      }
docs: Deselect the types  in the types list.<p>
  
  @param types the categories to deselect