Example usage for javax.swing JMenuBar setMargin

Introduction

In this page you can find the example usage for javax.swing JMenuBar setMargin.

Prototype

@BeanProperty(visualUpdate = true, description = "The space between the menubar's border and its contents")
public void setMargin(Insets m) 

Source Link

Document

Sets the margin between the menubar's border and its menus.

Usage

From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame("JRadioButtonMenuItem Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar bar = new JMenuBar();
    bar.addNotify();//from w  w w.j  a v  a2s.c om
    JMenu menu = new JMenu("Options");
    menu.setMnemonic(KeyEvent.VK_O);

    ButtonGroup group = new ButtonGroup();

    JRadioButtonMenuItem menuItem = new JRadioButtonMenuItem("A");
    group.add(menuItem);
    menu.add(menuItem);

    menuItem = new JRadioButtonMenuItem("B");
    group.add(menuItem);
    menu.add(menuItem);

    menuItem = new JRadioButtonMenuItem("C");
    group.add(menuItem);
    menu.add(menuItem);

    bar.add(menu);

    bar.setMargin(new Insets(3, 3, 3, 3));

    f.setJMenuBar(bar);
    f.setSize(300, 200);
    f.setVisible(true);
}

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From source file:org.apache.jackrabbit.oak.explorer.Explorer.java

private void createAndShowGUI(final File path, boolean skipSizeCheck) throws IOException {
    JTextArea log = new JTextArea(5, 20);
    log.setMargin(new Insets(5, 5, 5, 5));
    log.setLineWrap(true);//from   w  w  w  . ja va  2 s.  c o m
    log.setEditable(false);

    final NodeStoreTree treePanel = new NodeStoreTree(backend, log, skipSizeCheck);

    final JFrame frame = new JFrame("Explore " + path + " @head");
    frame.addWindowListener(new java.awt.event.WindowAdapter() {
        @Override
        public void windowClosing(java.awt.event.WindowEvent windowEvent) {
            IOUtils.closeQuietly(treePanel);
            System.exit(0);
        }
    });

    JPanel content = new JPanel(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.BOTH;
    c.weightx = 1;
    c.weighty = 1;

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JScrollPane(treePanel),
            new JScrollPane(log));
    splitPane.setDividerLocation(0.3);
    content.add(new JScrollPane(splitPane), c);
    frame.getContentPane().add(content);

    JMenuBar menuBar = new JMenuBar();
    menuBar.setMargin(new Insets(2, 2, 2, 2));

    JMenuItem menuReopen = new JMenuItem("Reopen");
    menuReopen.setMnemonic(KeyEvent.VK_R);
    menuReopen.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            try {
                treePanel.reopen();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    });

    JMenuItem menuCompaction = new JMenuItem("Time Machine");
    menuCompaction.setMnemonic(KeyEvent.VK_T);
    menuCompaction.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            List<String> revs = backend.readRevisions();
            String s = (String) JOptionPane.showInputDialog(frame, "Revert to a specified revision",
                    "Time Machine", JOptionPane.PLAIN_MESSAGE, null, revs.toArray(), revs.get(0));
            if (s != null && treePanel.revert(s)) {
                frame.setTitle("Explore " + path + " @" + s);
            }
        }
    });

    JMenuItem menuRefs = new JMenuItem("Tar File Info");
    menuRefs.setMnemonic(KeyEvent.VK_I);
    menuRefs.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            List<String> tarFiles = new ArrayList<String>();
            for (File f : path.listFiles()) {
                if (f.getName().endsWith(".tar")) {
                    tarFiles.add(f.getName());
                }
            }

            String s = (String) JOptionPane.showInputDialog(frame, "Choose a tar file", "Tar File Info",
                    JOptionPane.PLAIN_MESSAGE, null, tarFiles.toArray(), tarFiles.get(0));
            if (s != null) {
                treePanel.printTarInfo(s);
            }
        }
    });

    JMenuItem menuSCR = new JMenuItem("Segment Refs");
    menuSCR.setMnemonic(KeyEvent.VK_R);
    menuSCR.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInputDialog(frame, "Segment References\nUsage: <segmentId>",
                    "Segment References", JOptionPane.PLAIN_MESSAGE);
            if (s != null) {
                treePanel.printSegmentReferences(s);
            }
        }
    });

    JMenuItem menuDiff = new JMenuItem("SegmentNodeState diff");
    menuDiff.setMnemonic(KeyEvent.VK_D);
    menuDiff.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInputDialog(frame,
                    "SegmentNodeState diff\nUsage: <recordId> <recordId> [<path>]", "SegmentNodeState diff",
                    JOptionPane.PLAIN_MESSAGE);
            if (s != null) {
                treePanel.printDiff(s);
            }
        }
    });

    JMenuItem menuPCM = new JMenuItem("Persisted Compaction Maps");
    menuPCM.setMnemonic(KeyEvent.VK_P);
    menuPCM.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            treePanel.printPCMInfo();
        }
    });

    menuBar.add(menuReopen);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuCompaction);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuRefs);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuSCR);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuDiff);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuPCM);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));

    frame.setJMenuBar(menuBar);
    frame.pack();
    frame.setSize(960, 720);
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);

}

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