/**
  * Reset Display
  *
  * @param selIndex select index
  * @return selected activity
  */
 private MWFActivity resetDisplay(int selIndex) {
   fAnswerText.setVisible(false);
   fAnswerList.setVisible(false);
   fAnswerButton.setVisible(false);
   fAnswerButton.setImage("/images/mWindow.png");
   fTextMsg.setReadonly(!(selIndex >= 0));
   bZoom.setEnabled(selIndex >= 0);
   bOK.setEnabled(selIndex >= 0);
   fForward.setValue(null);
   fForward.setReadWrite(selIndex >= 0);
   //
   statusBar.setStatusDB(String.valueOf(selIndex + 1) + "/" + m_activities.length);
   m_activity = null;
   m_column = null;
   if (m_activities.length > 0) {
     if (selIndex >= 0 && selIndex < m_activities.length) m_activity = m_activities[selIndex];
   }
   //	Nothing to show
   if (m_activity == null) {
     fNode.setText("");
     fDescription.setText("");
     fHelp.setText("");
     fHistory.setContent(HISTORY_DIV_START_TAG + "&nbsp;</div>");
     statusBar.setStatusDB("0/0");
     statusBar.setStatusLine(Msg.getMsg(Env.getCtx(), "WFNoActivities"));
   }
   return m_activity;
 } //	resetDisplay
  /** Display. Fill Editors */
  public void display(int index) {
    log.fine("Index=" + index);
    //
    m_activity = resetDisplay(index);
    //	Nothing to show
    if (m_activity == null) {
      return;
    }
    //	Display Activity
    fNode.setText(m_activity.getNodeName());
    fDescription.setValue(m_activity.getNodeDescription());
    fHelp.setValue(m_activity.getNodeHelp());
    //
    fHistory.setContent(HISTORY_DIV_START_TAG + m_activity.getHistoryHTML() + "</div>");

    //	User Actions
    MWFNode node = m_activity.getNode();
    if (MWFNode.ACTION_UserChoice.equals(node.getAction())) {
      if (m_column == null) m_column = node.getColumn();
      if (m_column != null && m_column.get_ID() != 0) {
        fAnswerList.removeAllItems();
        int dt = m_column.getAD_Reference_ID();
        if (dt == DisplayType.YesNo) {
          ValueNamePair[] values = MRefList.getList(Env.getCtx(), 319, false); // 	_YesNo
          for (int i = 0; i < values.length; i++) {
            fAnswerList.appendItem(values[i].getName(), values[i].getValue());
          }
          fAnswerList.setVisible(true);
        } else if (dt == DisplayType.List) {
          ValueNamePair[] values =
              MRefList.getList(Env.getCtx(), m_column.getAD_Reference_Value_ID(), false);
          for (int i = 0; i < values.length; i++) {
            fAnswerList.appendItem(values[i].getName(), values[i].getValue());
          }
          fAnswerList.setVisible(true);
        } else //	other display types come here
        {
          fAnswerText.setText("");
          fAnswerText.setVisible(true);
        }
      }
    }
    //	--
    else if (MWFNode.ACTION_UserWindow.equals(node.getAction())
        || MWFNode.ACTION_UserForm.equals(node.getAction())) {
      fAnswerButton.setLabel(node.getName());
      fAnswerButton.setTooltiptext(node.getDescription());
      fAnswerButton.setVisible(true);
    } else log.log(Level.SEVERE, "Unknown Node Action: " + node.getAction());

    statusBar.setStatusDB((m_index + 1) + "/" + m_activities.length);
    statusBar.setStatusLine(Msg.getMsg(Env.getCtx(), "WFActivities"));
  } //	display
  /** Reload/Load file */
  private void cmd_reloadFile() {
    if (m_file_istream == null) return;

    m_data.clear();
    rawData.setText("");

    try {
      //  see NaturalAccountMap

      ListItem listitem = fCharset.getSelectedItem();
      Charset charset = null;

      if (listitem == null) return;

      charset = (Charset) listitem.getValue();
      BufferedReader in = new BufferedReader(new InputStreamReader(m_file_istream, charset), 10240);

      //	not safe see p108 Network pgm
      String s = null;
      String concat = "";

      while ((s = in.readLine()) != null) {
        m_data.add(s);

        concat += s;
        concat += "\n";

        if (m_data.size() < MAX_LOADED_LINES) {
          rawData.setValue(concat);
        }
      }
      in.close();
    } catch (Exception e) {
      log.log(Level.SEVERE, "", e);
      bFile.setLabel(Msg.getMsg(Env.getCtx(), "FileImportFile"));
    }

    int index = 1; // 	second line as first may be heading

    if (m_data.size() == 1) index = 0;

    int length = 0;

    if (m_data.size() > 0) length = m_data.get(index).toString().length();

    info.setValue(
        Msg.getMsg(Env.getCtx(), "Records")
            + "="
            + m_data.size()
            + ", "
            + Msg.getMsg(Env.getCtx(), "Length")
            + "="
            + length
            + "   ");

    // setCursor (Cursor.getDefaultCursor());

    log.config("Records=" + m_data.size() + ", Length=" + length);
  } //	cmd_loadFile
 protected InfoOrderPanel(
     int WindowNo, String value, boolean multiSelection, String whereClause, boolean lookup) {
   super(WindowNo, "o", "C_Order_ID", multiSelection, whereClause, lookup);
   log.info("InfoOrder");
   setTitle(Msg.getMsg(Env.getCtx(), "InfoOrder"));
   //
   initComponents();
   initLayout();
   p_loadedOK = initInfo();
   //
   int no = contentPanel.getRowCount();
   setStatusLine(
       Integer.toString(no) + " " + Msg.getMsg(Env.getCtx(), "SearchRows_EnterQuery"), false);
   setStatusDB(Integer.toString(no));
   //
   if (value != null && value.length() > 0) {
     String values[] = value.split("_");
     txtDocumentNo.setText(values[0]);
     executeQuery();
     renderItems();
   }
 }