public JournalFilterFrame() {
    try {
      jbInit();

      // set domain in combo box...
      ClientApplet applet =
          ((ApplicationClientFacade) MDIFrame.getInstance().getClientFacade()).getMainClass();
      ButtonCompanyAuthorizations bca = applet.getAuthorizations().getCompanyBa();
      ArrayList companiesList = bca.getCompaniesList("ACC05");
      Domain domain = new Domain("DOMAIN_ACC05");
      for (int i = 0; i < companiesList.size(); i++) {
        if (applet
            .getAuthorizations()
            .getCompanyBa()
            .isInsertEnabled("ACC05", companiesList.get(i).toString()))
          domain.addDomainPair(companiesList.get(i), companiesList.get(i).toString());
      }
      controlCompaniesCombo.setDomain(domain);
      controlCompaniesCombo.getComboBox().setSelectedIndex(0);

      setSize(400, 200);
      MDIFrame.getInstance().add(this);
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
 /** Retrieve item types and fill in the item types combo box. */
 private void init() {
   Response res = ClientUtils.getData("loadItemTypes", new GridParams());
   Domain d = new Domain("ITEM_TYPES");
   if (!res.isError()) {
     ItemTypeVO vo = null;
     list = ((VOListResponse) res).getRows();
     for (int i = 0; i < list.size(); i++) {
       vo = (ItemTypeVO) list.get(i);
       d.addDomainPair(vo.getProgressiveHie02ITM02(), vo.getDescriptionSYS10());
     }
   }
   controlHierarchy.setDomain(d);
   controlHierarchy
       .getComboBox()
       .addItemListener(
           new ItemListener() {
             public void itemStateChanged(ItemEvent e) {
               if (e.getStateChange() == e.SELECTED) {
                 ItemTypeVO typeVO = (ItemTypeVO) list.get(controlHierarchy.getSelectedIndex());
                 treePanel.setCompanyCode(typeVO.getCompanyCodeSys01ITM02());
                 treePanel.setProgressiveHIE02((BigDecimal) controlHierarchy.getValue());
                 DetailSupplierVO vo =
                     (DetailSupplierVO) supplierPanel.getVOModel().getValueObject();
                 treePanel.setCompanyCode(vo.getCompanyCodeSys01REG04());
                 treePanel.reloadTree();
                 itemsGrid.clearData();
               }
             }
           });
   if (d.getDomainPairList().length == 1) controlHierarchy.getComboBox().setSelectedIndex(0);
   else controlHierarchy.getComboBox().setSelectedIndex(-1);
 }