public Listitem crearFilas(Object objeto, Component componente) throws Exception {
    Listitem fila = new Listitem();

    final Maestro_manual maestro_manual = (Maestro_manual) objeto;

    fila.appendChild(new Listcell(maestro_manual.getId_manual() + ""));
    fila.appendChild(new Listcell(maestro_manual.getManual() + ""));
    fila.appendChild(
        new Listcell(
            Utilidades.getNombreElemento(
                maestro_manual.getTipo_manual(), "tipo_manual", getServiceLocator())));
    fila.appendChild(
        new Listcell(
            Utilidades.getNombreElemento(
                maestro_manual.getTipo_moneda(), "tipo_moneda", getServiceLocator())));

    Hlayout hlayout = new Hlayout();
    fila.setStyle("text-align: justify;nowrap:nowrap");
    Toolbarbutton toolbarbutton = new Toolbarbutton("Editar");
    toolbarbutton.setImage("/images/editar.gif");
    toolbarbutton.setTooltiptext("Editar registro");
    toolbarbutton.addEventListener(
        Events.ON_CLICK,
        new EventListener<Event>() {
          @Override
          public void onEvent(Event arg0) throws Exception {
            mostrarDatos(maestro_manual);
          }
        });
    hlayout.appendChild(toolbarbutton);
    toolbarbutton = new Toolbarbutton("Eliminar");
    toolbarbutton.setImage("/images/borrar.gif");
    toolbarbutton.setTooltiptext("Eliminar registro");
    toolbarbutton.addEventListener(
        Events.ON_CLICK,
        new EventListener<Event>() {
          @Override
          public void onEvent(Event arg0) throws Exception {
            Messagebox.show(
                "Esta seguro que desea eliminar este registro? ",
                "Eliminar Registro",
                Messagebox.YES + Messagebox.NO,
                Messagebox.QUESTION,
                new org.zkoss.zk.ui.event.EventListener<Event>() {
                  public void onEvent(Event event) throws Exception {
                    if ("onYes".equals(event.getName())) {
                      eliminarDatos(maestro_manual);
                      buscarDatos();
                    }
                  }
                });
          }
        });
    hlayout.appendChild(toolbarbutton);
    Listcell listcell = new Listcell();
    listcell.appendChild(hlayout);
    fila.appendChild(listcell);

    return fila;
  }
  public void cari() throws Exception {
    Connection conn = getConn();
    try {
      PerusahaanDAO dao = new PerusahaanDAOImpl(conn);
      List<Perusahaan> list = dao.gets((Kecamatan) cmbKecamatan.getSelectedItem().getValue());
      lstHasil.getItems().clear();
      int no = 1;
      for (final Perusahaan p : list) {
        Listitem item = new Listitem();
        item.setValue(p);
        item.appendChild(new Listcell(p.getNamaPerusahaan()));
        item.appendChild(new Listcell(p.getNamaPimpinan()));
        item.appendChild(
            new Listcell(
                p.getAlamatJalan()
                    + ", "
                    + p.getKota()
                    + " Telp: "
                    + p.getTelp()
                    + " Fax: "
                    + p.getFax()));
        Toolbarbutton btnDetail = new Toolbarbutton();
        btnDetail.setId("btnDetail" + (no++));
        btnDetail.setImage("/img/detail.png");
        btnDetail.setTooltiptext("Klik di sini untuk Detail dan Perubahan data");
        btnDetail.addEventListener(
            "onClick",
            new EventListener() {

              public void onEvent(Event event) throws Exception {
                // panggil form edit
                Window win =
                    (Window)
                        Executions.createComponents("/zul/admin/editPerusahaan.zul", null, null);
                Textbox txtIdPerusahaan = (Textbox) win.getFellow("txtIdPerusahaan");
                txtIdPerusahaan.setValue(p.getId());
                win.doModal();
                cari();
              }
            });

        Toolbarbutton btnHapus = new Toolbarbutton();
        btnHapus.setId("btnHapus" + no++);
        btnHapus.setImage("/img/delete.png");
        btnHapus.setTooltiptext("Klik untuk mengahapus Perusahaan");
        btnHapus.addEventListener(
            "onClick",
            new EventListener() {

              public void onEvent(Event event) throws Exception {
                if (Messagebox.show(
                        "Hapus?", "Konfirmasi", Messagebox.YES | Messagebox.NO, Messagebox.QUESTION)
                    == Messagebox.YES) {
                  Connection connDel = getConn();
                  try {
                    PerusahaanDAO daoDel = new PerusahaanDAOImpl(connDel);
                    daoDel.delete(p.getId());
                    cari();
                  } catch (Exception ex) {
                    Messagebox.show(ex.getMessage());
                  } finally {
                    connDel.close();
                  }
                }
              }
            });

        Listcell cellAksi = new Listcell();
        cellAksi.appendChild(btnDetail);
        cellAksi.appendChild(new Space());
        cellAksi.appendChild(btnHapus);
        item.appendChild(cellAksi);
        lstHasil.appendChild(item);
      }
    } catch (Exception ex) {
      Messagebox.show(ex.getMessage());
    } finally {
      conn.close();
    }
  }