Method getComponentToDisplay

src/main/java/gate/gui/LogArea.java:185–343

()

  }// LogArea

  public JComponent getComponentToDisplay() {
    // don't build the display more than once
    if(logTab != null) return logTab;

    // create the main panel we will return so we can add things to it
    logTab = new JPanel(new BorderLayout());

    JToolBar toolbar = new JToolBar(JToolBar.HORIZONTAL);
    toolbar.setFloatable(false);

    JButton btnClear = new JButton(MainFrame.getIcon("ClearLog"));
    btnClear.setToolTipText("Clear Log");
    btnClear.addActionListener(clearAllAction);

    btnScrollLock =
        new JToggleButton(MainFrame.getIcon("ScrollLock"),
            userConfig.getBoolean("ScrollLock", Boolean.FALSE));
    btnScrollLock.setToolTipText("Scroll Lock");
    btnScrollLock.addActionListener(new ActionListener() {

      @Override
      public void actionPerformed(ActionEvent e) {
        userConfig.put("ScrollLock", btnScrollLock.isSelected());
      }
    });

    logSizeModel =
        new SpinnerNumberModel(userConfig.getInt("LogSize", 80000).intValue(),
            0, Integer.MAX_VALUE, 1);
    logSizeModel.addChangeListener(new ChangeListener() {

      @Override
      public void stateChanged(ChangeEvent arg0) {
        userConfig.put("LogSize", logSizeModel.getValue());
      }
    });

    final JSpinner spinLogSize = new JSpinner(logSizeModel);
    if(spinLogSize.getEditor() instanceof JSpinner.DefaultEditor) {
      JTextField textField =
          ((JSpinner.DefaultEditor)spinLogSize.getEditor()).getTextField();
      textField.setColumns(5);
    }

    cboLogSize =
        new JCheckBox("Max Log Size (chars)", userConfig.getBoolean(
            "LimitLogSize", Boolean.TRUE));
    cboLogSize.setOpaque(false);
    spinLogSize.setEnabled(cboLogSize.isSelected());
    cboLogSize.addActionListener(new ActionListener() {

      @Override
      public void actionPerformed(ActionEvent arg0) {
        spinLogSize.setEnabled(cboLogSize.isSelected());
        userConfig.put("LimitLogSize", cboLogSize.isSelected());
      }
    });