Example usage for javax.swing ButtonGroup add

List of usage examples for javax.swing ButtonGroup add

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  3. javax
  4. javax.swing.*
  5. ButtonGroup
  6. add

Introduction

In this page you can find the example usage for javax.swing ButtonGroup add.

Prototype

public void add(AbstractButton b)

Source Link

Document

Adds the button to the group.

Usage

From source file:GeMSE.GS.Analysis.Stats.OneSamplePCAPanel.java

public OneSamplePCAPanel() {
    initComponents();//  w w  w  .j  av a2s. c o m
    Color.RGBtoHSB(214, 217, 223, bColor);

    ButtonGroup groupA = new ButtonGroup();
    groupA.add(testAreAtColsRB);
    groupA.add(testAreAtRowsRB);
    testAreAtColsRB.setSelected(true);

    _level = DEFAULT_LEVEL;
}

From source file:components.MenuDemo.java

public JMenuBar createMenuBar() {
    JMenuBar menuBar;/*from  ww  w  .  j a  v  a 2 s .  c om*/
    JMenu menu, submenu;
    JMenuItem menuItem;
    JRadioButtonMenuItem rbMenuItem;
    JCheckBoxMenuItem cbMenuItem;

    //Create the menu bar.
    menuBar = new JMenuBar();

    //Build the first menu.
    menu = new JMenu("A Menu");
    menu.setMnemonic(KeyEvent.VK_A);
    menu.getAccessibleContext().setAccessibleDescription("The only menu in this program that has menu items");
    menuBar.add(menu);

    //a group of JMenuItems
    menuItem = new JMenuItem("A text-only menu item", KeyEvent.VK_T);
    //menuItem.setMnemonic(KeyEvent.VK_T); //used constructor instead
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_1, ActionEvent.ALT_MASK));
    menuItem.getAccessibleContext().setAccessibleDescription("This doesn't really do anything");
    menuItem.addActionListener(this);
    menu.add(menuItem);

    ImageIcon icon = createImageIcon("images/middle.gif");
    menuItem = new JMenuItem("Both text and icon", icon);
    menuItem.setMnemonic(KeyEvent.VK_B);
    menuItem.addActionListener(this);
    menu.add(menuItem);

    menuItem = new JMenuItem(icon);
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.addActionListener(this);
    menu.add(menuItem);

    //a group of radio button menu items
    menu.addSeparator();
    ButtonGroup group = new ButtonGroup();

    rbMenuItem = new JRadioButtonMenuItem("A radio button menu item");
    rbMenuItem.setSelected(true);
    rbMenuItem.setMnemonic(KeyEvent.VK_R);
    group.add(rbMenuItem);
    rbMenuItem.addActionListener(this);
    menu.add(rbMenuItem);

    rbMenuItem = new JRadioButtonMenuItem("Another one");
    rbMenuItem.setMnemonic(KeyEvent.VK_O);
    group.add(rbMenuItem);
    rbMenuItem.addActionListener(this);
    menu.add(rbMenuItem);

    //a group of check box menu items
    menu.addSeparator();
    cbMenuItem = new JCheckBoxMenuItem("A check box menu item");
    cbMenuItem.setMnemonic(KeyEvent.VK_C);
    cbMenuItem.addItemListener(this);
    menu.add(cbMenuItem);

    cbMenuItem = new JCheckBoxMenuItem("Another one");
    cbMenuItem.setMnemonic(KeyEvent.VK_H);
    cbMenuItem.addItemListener(this);
    menu.add(cbMenuItem);

    //a submenu
    menu.addSeparator();
    submenu = new JMenu("A submenu");
    submenu.setMnemonic(KeyEvent.VK_S);

    menuItem = new JMenuItem("An item in the submenu");
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_2, ActionEvent.ALT_MASK));
    menuItem.addActionListener(this);
    submenu.add(menuItem);

    menuItem = new JMenuItem("Another item");
    menuItem.addActionListener(this);
    submenu.add(menuItem);
    menu.add(submenu);

    //Build second menu in the menu bar.
    menu = new JMenu("Another Menu");
    menu.setMnemonic(KeyEvent.VK_N);
    menu.getAccessibleContext().setAccessibleDescription("This menu does nothing");
    menuBar.add(menu);

    return menuBar;
}

From source file:net.sourceforge.doddle_owl.ui.GeneralOntologySelectionPanel.java

public GeneralOntologySelectionPanel(NameSpaceTable nsTable) {
    nameSpaceTable = nsTable;//from  ww  w. java  2 s .  c  o  m
    edrCheckBox = new JCheckBox(Translator.getTerm("GenericEDRCheckBox"), false);
    edrCheckBox.addActionListener(this);
    edrtCheckBox = new JCheckBox(Translator.getTerm("TechnicalEDRCheckBox"), false);
    edrtCheckBox.addActionListener(this);
    wnCheckBox = new JCheckBox(Translator.getTerm("WordNetCheckBox"), false);
    wnCheckBox.addActionListener(this);
    wnVersionSelectionPanel = new JPanel();
    wn30RadioButton = new JRadioButton("3.0");
    wn30RadioButton.addChangeListener(this);
    wn31RadioButton = new JRadioButton("3.1");
    wn31RadioButton.setSelected(true);
    wn31RadioButton.addChangeListener(this);
    ButtonGroup group = new ButtonGroup();
    group.add(wn30RadioButton);
    group.add(wn31RadioButton);
    wnVersionSelectionPanel.add(wnCheckBox);
    wnVersionSelectionPanel.add(wn30RadioButton);
    wnVersionSelectionPanel.add(wn31RadioButton);
    JPanel borderPanel = new JPanel();
    borderPanel.setLayout(new BorderLayout());
    borderPanel.add(wnVersionSelectionPanel, BorderLayout.WEST);

    jpnWnCheckBox = new JCheckBox(Translator.getTerm("JpnWordNetCheckBox"), false);
    jpnWnCheckBox.addActionListener(this);
    jwoCheckBox = new JCheckBox(Translator.getTerm("JWOCheckBox"), false);
    jwoCheckBox.addActionListener(this);
    JPanel checkPanel = new JPanel();
    checkPanel.add(borderPanel);
    checkPanel.add(jpnWnCheckBox);
    checkPanel.add(jwoCheckBox);
    checkPanel.add(edrCheckBox);
    checkPanel.add(edrtCheckBox);
    setLayout(new BorderLayout());
    add(checkPanel, BorderLayout.WEST);

    generalOntologyDirLabel = new JLabel(Utils.TEMP_DIR);
    removeGeneralOntologyDirButton = new JButton(Translator.getTerm("RemoveGeneralOntologyDirectoryButton"));
    removeGeneralOntologyDirButton.addActionListener(this);
    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new BorderLayout());
    buttonPanel.add(generalOntologyDirLabel, BorderLayout.CENTER);
    buttonPanel.add(removeGeneralOntologyDirButton, BorderLayout.WEST);
    add(buttonPanel, BorderLayout.SOUTH);
}

From source file:projects.upc.exec.HrDiagram.java

/**
 * Main constructor.//from  ww w  .j  ava 2  s.com
 */
public HrDiagram() {

    List<UpcStar> upcStars = UpcUtils.loadUpcCatalogue();
    List<UpcStar> hipStars = UpcUtils.getHipparcosSubset(upcStars);
    List<UpcStar> unmatchedStars = UpcUtils.getUnmatchedSubset(upcStars);

    upcStarCrossMatches = XmUtil.getUpcStarCrossMatchMap(upcStars);
    hipStarCrossMatches = XmUtil.getUpcStarCrossMatchMap(hipStars);
    unmatchedStarCrossMatches = XmUtil.getUpcStarCrossMatchMap(unmatchedStars);

    logger.info("Loaded " + upcStarCrossMatches.size() + " UpcStars with SSA cross matches");
    logger.info("Loaded " + hipStarCrossMatches.size() + " UpcStars with Hipparcos and SSA cross matches");
    logger.info("Loaded " + unmatchedStarCrossMatches.size()
            + " UpcStars with no parallax cross-match, and with SSA cross matches");

    starsToPlot = upcStarCrossMatches;

    useHip = false;
    method = METHOD.NAIVE;
    fMax = 1.0;

    final JCheckBox plotAllCheckBox = new JCheckBox("Plot all UPC stars: ", true);
    plotAllCheckBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (plotAllCheckBox.isSelected()) {
                starsToPlot = upcStarCrossMatches;
                updateChart();
            }
        }
    });

    final JCheckBox plotHipCheckBox = new JCheckBox("Plot Hipparcos stars only: ", false);
    plotHipCheckBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (plotHipCheckBox.isSelected()) {
                starsToPlot = hipStarCrossMatches;
                updateChart();
            }
        }
    });

    final JCheckBox plotUnmatchedCheckBox = new JCheckBox("Plot all stars with no external match: ", false);
    plotUnmatchedCheckBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (plotUnmatchedCheckBox.isSelected()) {
                starsToPlot = unmatchedStarCrossMatches;
                updateChart();
            }
        }
    });

    final ButtonGroup bg = new ButtonGroup();
    bg.add(plotHipCheckBox);
    bg.add(plotAllCheckBox);
    bg.add(plotUnmatchedCheckBox);

    JCheckBox useHipCheckBox = new JCheckBox("Use Hipparcos parallaxes when available", useHip);
    useHipCheckBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            useHip = !useHip;
            updateChart();
        }
    });

    final JComboBox<METHOD> methodComboBox = new JComboBox<METHOD>(METHOD.values());
    methodComboBox.setSelectedItem(method);
    methodComboBox.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent evt) {
            method = (METHOD) methodComboBox.getSelectedItem();
            updateChart();
        }
    });

    final JSlider fSlider = GuiUtil.buildSlider(0.0, 2.0, 5, "%3.3f");
    fSlider.setValue((int) Math.rint(100.0 * fMax));
    final JLabel fLabel = new JLabel(getFLabel());
    // Create a change listener fot these
    ChangeListener cl = new ChangeListener() {
        @Override
        public void stateChanged(ChangeEvent e) {
            JSlider source = (JSlider) e.getSource();

            if (source == fSlider) {
                // Compute fractional parallax error from slider position
                double newF = (2.0 * source.getValue() / 100.0);
                fMax = newF;
                fLabel.setText(getFLabel());
            }
            updateChart();
        }
    };
    fSlider.addChangeListener(cl);
    // Add a bit of padding to space things out
    fSlider.setBorder(new EmptyBorder(5, 5, 5, 5));

    // Present controls below the HR diagram
    JPanel controls = new JPanel(new GridLayout(3, 3));
    controls.add(plotAllCheckBox);
    controls.add(plotHipCheckBox);
    controls.add(plotUnmatchedCheckBox);
    controls.add(new JLabel("Distance estimation method:"));
    controls.add(methodComboBox);
    controls.add(useHipCheckBox);
    controls.add(fLabel);
    controls.add(fSlider);

    // Initialise the ChartPanel
    updateChart();

    // Build the panel contents
    setLayout(new BorderLayout());
    add(chartPanel, BorderLayout.CENTER);
    add(controls, BorderLayout.SOUTH);
}

From source file:com.anrisoftware.prefdialog.fields.fieldbutton.AbstractFieldButtonField.java

/**
 * Sets the button group for this radio button. The button is added to the
 * specified group.//  w  w  w  .  j av  a 2s . co  m
 *
 * @param group
 *            the {@link ButtonGroup}.
 *
 * @throws NullPointerException
 *             if the specified group is {@code null}.
 */
public void setButtonGroup(ButtonGroup group) {
    log.checkButtonGroup(this, group);
    this.buttonGroup = group;
    group.add(getComponent());
    log.buttonGroupSet(this, group);
}

From source file:MenuDemo.java

public JMenuBar createMenuBar() {
    JMenuBar menuBar;//from ww w  .  ja  v a 2 s  .c  om
    JMenu menu, submenu;
    JMenuItem menuItem;
    JRadioButtonMenuItem rbMenuItem;
    JCheckBoxMenuItem cbMenuItem;

    //Create the menu bar.
    menuBar = new JMenuBar();

    //Build the first menu.
    menu = new JMenu("A Menu");
    menu.setMnemonic(KeyEvent.VK_A);
    menu.getAccessibleContext().setAccessibleDescription("The only menu in this program that has menu items");
    menuBar.add(menu);

    //a group of JMenuItems
    menuItem = new JMenuItem("A text-only menu item", KeyEvent.VK_T);
    //menuItem.setMnemonic(KeyEvent.VK_T); //used constructor instead
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_1, ActionEvent.ALT_MASK));
    menuItem.getAccessibleContext().setAccessibleDescription("This doesn't really do anything");
    menuItem.addActionListener(this);
    menu.add(menuItem);

    ImageIcon icon = createImageIcon("images/1.gif");
    menuItem = new JMenuItem("Both text and icon", icon);
    menuItem.setMnemonic(KeyEvent.VK_B);
    menuItem.addActionListener(this);
    menu.add(menuItem);

    menuItem = new JMenuItem(icon);
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.addActionListener(this);
    menu.add(menuItem);

    //a group of radio button menu items
    menu.addSeparator();
    ButtonGroup group = new ButtonGroup();

    rbMenuItem = new JRadioButtonMenuItem("A radio button menu item");
    rbMenuItem.setSelected(true);
    rbMenuItem.setMnemonic(KeyEvent.VK_R);
    group.add(rbMenuItem);
    rbMenuItem.addActionListener(this);
    menu.add(rbMenuItem);

    rbMenuItem = new JRadioButtonMenuItem("Another one");
    rbMenuItem.setMnemonic(KeyEvent.VK_O);
    group.add(rbMenuItem);
    rbMenuItem.addActionListener(this);
    menu.add(rbMenuItem);

    //a group of check box menu items
    menu.addSeparator();
    cbMenuItem = new JCheckBoxMenuItem("A check box menu item");
    cbMenuItem.setMnemonic(KeyEvent.VK_C);
    cbMenuItem.addItemListener(this);
    menu.add(cbMenuItem);

    cbMenuItem = new JCheckBoxMenuItem("Another one");
    cbMenuItem.setMnemonic(KeyEvent.VK_H);
    cbMenuItem.addItemListener(this);
    menu.add(cbMenuItem);

    //a submenu
    menu.addSeparator();
    submenu = new JMenu("A submenu");
    submenu.setMnemonic(KeyEvent.VK_S);

    menuItem = new JMenuItem("An item in the submenu");
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_2, ActionEvent.ALT_MASK));
    menuItem.addActionListener(this);
    submenu.add(menuItem);

    menuItem = new JMenuItem("Another item");
    menuItem.addActionListener(this);
    submenu.add(menuItem);
    menu.add(submenu);

    //Build second menu in the menu bar.
    menu = new JMenu("Another Menu");
    menu.setMnemonic(KeyEvent.VK_N);
    menu.getAccessibleContext().setAccessibleDescription("This menu does nothing");
    menuBar.add(menu);

    return menuBar;
}

From source file:emailplugin.MailCreator.java

/**
 * Gives the User the opportunity to specify which Desktop he uses (KDE or
 * Gnome)/*from   w w w.  j a va2  s. c  om*/
 *
 * @param parent
 *          Parent Dialog
 * @return true if KDE or Gnome has been selected, false if the User wanted to
 *         specify the App
 */
private boolean showKdeGnomeDialog(Frame parent) {
    final JDialog dialog = new JDialog(parent, true);

    dialog.setTitle(mLocalizer.msg("chooseTitle", "Choose"));

    JPanel panel = (JPanel) dialog.getContentPane();
    panel.setLayout(new FormLayout("10dlu, fill:pref:grow",
            "default, 3dlu, default, 3dlu, default, 3dlu, default, 3dlu:grow, default"));
    panel.setBorder(Borders.DIALOG_BORDER);

    CellConstraints cc = new CellConstraints();

    panel.add(UiUtilities.createHelpTextArea(mLocalizer.msg("cantConfigure", "Can't configure on your system")),
            cc.xyw(1, 1, 2));

    JRadioButton kdeButton = new JRadioButton(mLocalizer.msg("kde", "I am using KDE"));
    panel.add(kdeButton, cc.xy(2, 3));

    JRadioButton gnomeButton = new JRadioButton(mLocalizer.msg("gnome", "I am using Gnome"));
    panel.add(gnomeButton, cc.xy(2, 5));

    JRadioButton selfButton = new JRadioButton(mLocalizer.msg("self", "I want to configure by myself"));
    panel.add(selfButton, cc.xy(2, 7));

    ButtonGroup group = new ButtonGroup();
    group.add(kdeButton);
    group.add(gnomeButton);
    group.add(selfButton);

    selfButton.setSelected(true);

    JButton ok = new JButton(Localizer.getLocalization(Localizer.I18N_OK));
    ok.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            dialog.setVisible(false);
        }
    });

    JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
    buttonPanel.add(ok);
    panel.add(buttonPanel, cc.xy(2, 9));

    UiUtilities.registerForClosing(new WindowClosingIf() {
        public void close() {
            dialog.setVisible(false);
        }

        public JRootPane getRootPane() {
            return dialog.getRootPane();
        }
    });

    dialog.getRootPane().setDefaultButton(ok);

    dialog.pack();
    UiUtilities.centerAndShow(dialog);

    if (kdeButton.isSelected()) {
        mSettings.setApplication("kfmclient");
        mSettings.setParameter("exec {content}");
    } else if (gnomeButton.isSelected()) {
        mSettings.setApplication("gnome-open");
        mSettings.setParameter("{content}");
    } else {
        Plugin.getPluginManager().showSettings(mPlugin);
        return false;
    }

    return true;
}

From source file:net.sf.jabref.importer.fetcher.ACMPortalFetcher.java

@Override
public JPanel getOptionsPanel() {
    JPanel pan = new JPanel();
    pan.setLayout(new GridLayout(0, 1));

    guideButton.setSelected(true);// www . ja va  2s .co  m

    ButtonGroup group = new ButtonGroup();
    group.add(acmButton);
    group.add(guideButton);

    pan.add(absCheckBox);
    pan.add(acmButton);
    pan.add(guideButton);

    return pan;
}

From source file:com.compomics.cell_coord.gui.controller.summary.VisualizeTracksController.java

/**
 * Initialize main view/*from   w  w w.j av a  2s.  co m*/
 */
private void initVisualizeTracksPanel() {
    // create new view object
    visualizeTracksPanel = new VisualizeTracksPanel();
    // add radiobuttons to a button group
    ButtonGroup scaleAxesButtonGroup = new ButtonGroup();
    scaleAxesButtonGroup.add(visualizeTracksPanel.getDoNotScaleAxesRadioButton());
    scaleAxesButtonGroup.add(visualizeTracksPanel.getScaleAxesRadioButton());

    // another button group for the shifted/unshifted coordinates
    ButtonGroup shiftedCoordinatesButtonGroup = new ButtonGroup();
    shiftedCoordinatesButtonGroup.add(visualizeTracksPanel.getRawCoordRadioButton());
    shiftedCoordinatesButtonGroup.add(visualizeTracksPanel.getRosePlotRadioButton());

    /**
     * Action Listeners.
     */
    // do not scale the axes
    visualizeTracksPanel.getDoNotScaleAxesRadioButton().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            int nCols = Integer.parseInt((String) visualizeTracksPanel.getnColumnsComboBox().getSelectedItem());
            boolean useRawData = visualizeTracksPanel.getRawCoordRadioButton().isSelected();
            resetPlotLogic();
            generateDataForPlots(useRawData);
            // use the data to set the charts
            setChartsWithCollections(nCols);
        }
    });

    // scale the axes (use a common scale for all the samples)
    visualizeTracksPanel.getScaleAxesRadioButton().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            boolean useRawData = visualizeTracksPanel.getRawCoordRadioButton().isSelected();
            for (ChartPanel chartPanel : tracksChartPanels) {
                scaleAxes(chartPanel.getChart(), useRawData);
            }
        }
    });

    // plot the raw tracks
    visualizeTracksPanel.getRawCoordRadioButton().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            int nCols = Integer.parseInt((String) visualizeTracksPanel.getnColumnsComboBox().getSelectedItem());
            resetPlotLogic();
            generateDataForPlots(true);
            // use the data to set the charts
            setChartsWithCollections(nCols);
        }
    });

    // make the Rose plot: shift coordinates to origin (zero, zero)
    visualizeTracksPanel.getRosePlotRadioButton().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            int nCols = Integer.parseInt((String) visualizeTracksPanel.getnColumnsComboBox().getSelectedItem());
            resetPlotLogic();
            generateDataForPlots(false);
            // use the data to set the charts
            setChartsWithCollections(nCols);
        }
    });

    // replot with a different number of columns
    visualizeTracksPanel.getnColumnsComboBox().addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            int nCols = Integer.parseInt((String) visualizeTracksPanel.getnColumnsComboBox().getSelectedItem());
            boolean useRawData = visualizeTracksPanel.getRawCoordRadioButton().isSelected();
            resetPlotLogic();
            generateDataForPlots(useRawData);
            // use the data to set the charts
            setChartsWithCollections(nCols);
        }
    });

    visualizeTracksPanel.getDoNotScaleAxesRadioButton().setSelected(true);
    visualizeTracksPanel.getRawCoordRadioButton().setSelected(true);
    visualizeTracksPanel.getTracksGraphicsParentPanel().revalidate();
    visualizeTracksPanel.getTracksGraphicsParentPanel().repaint();

    // add view to parent controller
    loadTracksController.getMainFrame().getVisualizeTracksParentPanel().add(visualizeTracksPanel,
            gridBagConstraints);
}

From source file:MenuTest.java

public MenuFrame() {
    setTitle("MenuTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    JMenu fileMenu = new JMenu("File");
    fileMenu.add(new TestAction("New"));

    // demonstrate accelerators

    JMenuItem openItem = fileMenu.add(new TestAction("Open"));
    openItem.setAccelerator(KeyStroke.getKeyStroke("ctrl O"));

    fileMenu.addSeparator();/*from w ww. ja v  a2  s.c o  m*/

    saveAction = new TestAction("Save");
    JMenuItem saveItem = fileMenu.add(saveAction);
    saveItem.setAccelerator(KeyStroke.getKeyStroke("ctrl S"));

    saveAsAction = new TestAction("Save As");
    fileMenu.add(saveAsAction);
    fileMenu.addSeparator();

    fileMenu.add(new AbstractAction("Exit") {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });

    // demonstrate check box and radio button menus

    readonlyItem = new JCheckBoxMenuItem("Read-only");
    readonlyItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            boolean saveOk = !readonlyItem.isSelected();
            saveAction.setEnabled(saveOk);
            saveAsAction.setEnabled(saveOk);
        }
    });

    ButtonGroup group = new ButtonGroup();

    JRadioButtonMenuItem insertItem = new JRadioButtonMenuItem("Insert");
    insertItem.setSelected(true);
    JRadioButtonMenuItem overtypeItem = new JRadioButtonMenuItem("Overtype");

    group.add(insertItem);
    group.add(overtypeItem);

    // demonstrate icons

    Action cutAction = new TestAction("Cut");
    cutAction.putValue(Action.SMALL_ICON, new ImageIcon("cut.gif"));
    Action copyAction = new TestAction("Copy");
    copyAction.putValue(Action.SMALL_ICON, new ImageIcon("copy.gif"));
    Action pasteAction = new TestAction("Paste");
    pasteAction.putValue(Action.SMALL_ICON, new ImageIcon("paste.gif"));

    JMenu editMenu = new JMenu("Edit");
    editMenu.add(cutAction);
    editMenu.add(copyAction);
    editMenu.add(pasteAction);

    // demonstrate nested menus

    JMenu optionMenu = new JMenu("Options");

    optionMenu.add(readonlyItem);
    optionMenu.addSeparator();
    optionMenu.add(insertItem);
    optionMenu.add(overtypeItem);

    editMenu.addSeparator();
    editMenu.add(optionMenu);

    // demonstrate mnemonics

    JMenu helpMenu = new JMenu("Help");
    helpMenu.setMnemonic('H');

    JMenuItem indexItem = new JMenuItem("Index");
    indexItem.setMnemonic('I');
    helpMenu.add(indexItem);

    // you can also add the mnemonic key to an action
    Action aboutAction = new TestAction("About");
    aboutAction.putValue(Action.MNEMONIC_KEY, new Integer('A'));
    helpMenu.add(aboutAction);

    // add all top-level menus to menu bar

    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    menuBar.add(fileMenu);
    menuBar.add(editMenu);
    menuBar.add(helpMenu);

    // demonstrate pop-ups

    popup = new JPopupMenu();
    popup.add(cutAction);
    popup.add(copyAction);
    popup.add(pasteAction);

    JPanel panel = new JPanel();
    panel.setComponentPopupMenu(popup);
    add(panel);

    // the following line is a workaround for bug 4966109
    panel.addMouseListener(new MouseAdapter() {
    });
}