Example usage for javax.swing JMenuBar JMenuBar

List of usage examples for javax.swing JMenuBar JMenuBar

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Introduction

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

Prototype

public JMenuBar()

Source Link

Document

Creates a new menu bar.

Usage

From source file:DialogTest.java

public DialogFrame() {
    setTitle("DialogTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // construct a File menu

    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);// w w w.j  a  v  a  2  s . c  om
    JMenu fileMenu = new JMenu("File");
    menuBar.add(fileMenu);

    // add About and Exit menu items

    // The About item shows the About dialog

    JMenuItem aboutItem = new JMenuItem("About");
    aboutItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            if (dialog == null) // first time
                dialog = new AboutDialog(DialogFrame.this);
            dialog.setVisible(true); // pop up dialog
        }
    });
    fileMenu.add(aboutItem);

    // The Exit item exits the program

    JMenuItem exitItem = new JMenuItem("Exit");
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });
    fileMenu.add(exitItem);
}

From source file:UndoExample5.java

public UndoExample5() {
    super("Undo/Redo Example 5");

    pane = new JTextPane();
    pane.setEditable(true); // Editable
    getContentPane().add(new JScrollPane(pane), BorderLayout.CENTER);

    // Add a menu bar
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);//  ww w .  j av  a  2s .  c  o  m

    // Populate the menu bar
    createMenuBar();

    // Create the undo manager and actions
    MonitorableUndoManager manager = new MonitorableUndoManager();
    pane.getDocument().addUndoableEditListener(manager);

    Action undoAction = new UndoAction(manager);
    Action redoAction = new RedoAction(manager);

    // Add the actions to buttons
    JPanel panel = new JPanel();
    final JButton undoButton = new JButton("Undo");
    final JButton redoButton = new JButton("Redo");
    undoButton.addActionListener(undoAction);
    redoButton.addActionListener(redoAction);

    undoButton.setEnabled(false);
    redoButton.setEnabled(false);
    panel.add(undoButton);
    panel.add(redoButton);
    getContentPane().add(panel, BorderLayout.SOUTH);

    // Assign the actions to keys
    pane.registerKeyboardAction(undoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Z, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);
    pane.registerKeyboardAction(redoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Y, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);

    // Handle events from the MonitorableUndoManager
    manager.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            MonitorableUndoManager m = (MonitorableUndoManager) evt.getSource();
            boolean canUndo = m.canUndo();
            boolean canRedo = m.canRedo();

            undoButton.setEnabled(canUndo);
            redoButton.setEnabled(canRedo);

            undoButton.setToolTipText(canUndo ? m.getUndoPresentationName() : null);
            redoButton.setToolTipText(canRedo ? m.getRedoPresentationName() : null);
        }
    });
}

From source file:MenuTest.java

public MenuTest() {
    super();/*from   w  ww  .  j ava 2s . c  o m*/

    MenuListener listener = new MenuListener() {
        public void menuCanceled(MenuEvent e) {
            dumpInfo("Canceled", e);
        }

        public void menuDeselected(MenuEvent e) {
            dumpInfo("Deselected", e);
        }

        public void menuSelected(MenuEvent e) {
            dumpInfo("Selected", e);
        }

        private void dumpInfo(String s, MenuEvent e) {
            JMenu menu = (JMenu) e.getSource();
            System.out.println(s + ": " + menu.getText());
        }
    };

    JMenu fileMenu = new JMenu("File");
    fileMenu.addMenuListener(listener);
    fileMenu.add(new JMenuItem("Open"));
    fileMenu.add(new JMenuItem("Close"));
    fileMenu.add(new JMenuItem("Exit"));
    JMenu helpMenu = new JMenu("Help");
    helpMenu.addMenuListener(listener);
    helpMenu.add(new JMenuItem("About MenuTest"));
    helpMenu.add(new JMenuItem("Class Hierarchy"));
    helpMenu.addSeparator();
    helpMenu.add(new JCheckBoxMenuItem("Balloon Help"));
    JMenu subMenu = new JMenu("Categories");
    subMenu.addMenuListener(listener);
    JRadioButtonMenuItem rb;
    ButtonGroup group = new ButtonGroup();
    subMenu.add(rb = new JRadioButtonMenuItem("A Little Help", true));
    group.add(rb);
    subMenu.add(rb = new JRadioButtonMenuItem("A Lot of Help"));
    group.add(rb);
    helpMenu.add(subMenu);
    JMenuBar mb = new JMenuBar();
    mb.add(fileMenu);
    mb.add(helpMenu);
    setJMenuBar(mb);
}

From source file:components.GlassPaneDemo.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread./*from  w w w.  j  a va 2 s .c o  m*/
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("GlassPaneDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Start creating and adding components.
    JCheckBox changeButton = new JCheckBox("Glass pane \"visible\"");
    changeButton.setSelected(false);

    //Set up the content pane, where the "main GUI" lives.
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new FlowLayout());
    contentPane.add(changeButton);
    contentPane.add(new JButton("Button 1"));
    contentPane.add(new JButton("Button 2"));

    //Set up the menu bar, which appears above the content pane.
    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("Menu");
    menu.add(new JMenuItem("Do nothing"));
    menuBar.add(menu);
    frame.setJMenuBar(menuBar);

    //Set up the glass pane, which appears over both menu bar
    //and content pane and is an item listener on the change
    //button.
    myGlassPane = new MyGlassPane(changeButton, menuBar, frame.getContentPane());
    changeButton.addItemListener(myGlassPane);
    frame.setGlassPane(myGlassPane);

    //Show the window.
    frame.pack();
    frame.setVisible(true);
}

From source file:MessageDigestTest.java

public MessageDigestFrame() {
    setTitle("MessageDigestTest");
    setSize(400, 200);/* w  ww. j av a2  s .c o  m*/
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });

    JPanel panel = new JPanel();
    ButtonGroup group = new ButtonGroup();
    ActionListener listener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            JCheckBox b = (JCheckBox) event.getSource();
            setAlgorithm(b.getText());
        }
    };
    addCheckBox(panel, "SHA-1", group, true, listener);
    addCheckBox(panel, "MD5", group, false, listener);

    Container contentPane = getContentPane();

    contentPane.add(panel, "North");
    contentPane.add(new JScrollPane(message), "Center");
    contentPane.add(digest, "South");
    digest.setFont(new Font("Monospaced", Font.PLAIN, 12));

    setAlgorithm("SHA-1");

    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("File");
    JMenuItem fileDigestItem = new JMenuItem("File digest");
    fileDigestItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            loadFile();
        }
    });
    menu.add(fileDigestItem);
    JMenuItem textDigestItem = new JMenuItem("Text area digest");
    textDigestItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            String m = message.getText();
            computeDigest(m.getBytes());
        }
    });
    menu.add(textDigestItem);
    menuBar.add(menu);
    setJMenuBar(menuBar);
}

From source file:ImageViewer.java

public ImageViewerFrame() {
    setTitle("ImageViewer");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // use a label to display the images
    label = new JLabel();
    add(label);/*from w ww  .  j av a2s .c  om*/

    // set up the file chooser
    chooser = new JFileChooser();
    chooser.setCurrentDirectory(new File("."));

    // set up the menu bar
    JMenuBar menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    JMenu menu = new JMenu("File");
    menuBar.add(menu);

    JMenuItem openItem = new JMenuItem("Open");
    menu.add(openItem);
    openItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            // show file chooser dialog
            int result = chooser.showOpenDialog(null);

            // if file selected, set it as icon of the label
            if (result == JFileChooser.APPROVE_OPTION) {
                String name = chooser.getSelectedFile().getPath();
                label.setIcon(new ImageIcon(name));
            }
        }
    });

    JMenuItem exitItem = new JMenuItem("Exit");
    menu.add(exitItem);
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });
}

From source file:com.game.ui.views.MapEditor.java

public void generateGUI() throws IOException {
    setDefaultCloseOperation(DISPOSE_ON_CLOSE);
    //        setResizable(false);
    JMenuBar menubar = new JMenuBar();
    ImageIcon icon = null;/*from  w  w w.java2  s.  co m*/
    try {
        icon = GameUtils.shrinkImage("save.png", 20, 20);
    } catch (IOException e) {
        System.out.println("Dialog : showDialogForMap(): Exception occured :" + e);
        e.printStackTrace();
    }
    JMenu file = new JMenu("File");
    JMenuItem save = new JMenuItem("Save", icon);
    save.setToolTipText("Save Map Information");
    save.setActionCommand("Save Map");
    save.addActionListener(this);
    file.add(save);
    menubar.add(file);
    setJMenuBar(menubar);
    JPanel topPanel = new JPanel();
    topPanel.setBorder(BorderFactory.createLineBorder(Color.BLACK));
    topPanel.setLayout(new GridBagLayout());
    JLabel headerLbl = new JLabel("Legend : ");
    headerLbl.setFont(new Font("Times New Roman", Font.BOLD, 15));
    JLabel lbl1 = new JLabel();
    lbl1.setPreferredSize(new Dimension(50, 20));
    lbl1.setBackground(Configuration.pathColor);
    lbl1.setOpaque(true);
    JLabel lbl2 = new JLabel("- Represents the path.");
    JLabel lbl3 = new JLabel();
    lbl3.setPreferredSize(new Dimension(50, 20));
    lbl3.setBackground(Configuration.enemyColor);
    lbl3.setOpaque(true);
    JLabel lbl4 = new JLabel("- Represents the path with monsters");
    JLabel lbl5 = new JLabel();
    lbl5.setPreferredSize(new Dimension(50, 20));
    lbl5.setBackground(Configuration.startPointColor);
    lbl5.setOpaque(true);
    JLabel lbl6 = new JLabel("- Represents the starting point in the path");
    JLabel lbl7 = new JLabel();
    lbl7.setBackground(Configuration.endPointColor);
    lbl7.setOpaque(true);
    lbl7.setPreferredSize(new Dimension(50, 20));
    JLabel lbl8 = new JLabel("- Ending point in the path");
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.gridx = 0;
    c.weightx = 1;
    c.weighty = 0;
    c.insets = new Insets(5, 5, 5, 5);
    c.gridwidth = 2;
    topPanel.add(headerLbl, c);
    c.fill = GridBagConstraints.NONE;
    c.gridx = 0;
    c.gridy = 1;
    c.weightx = 0;
    c.weighty = 0;
    c.gridwidth = 1;
    c.ipadx = 5;
    c.ipady = 5;
    topPanel.add(lbl1, c);
    c.gridx = 1;
    c.anchor = GridBagConstraints.FIRST_LINE_START;
    topPanel.add(lbl2, c);
    c.gridx = 0;
    c.gridy = 2;
    topPanel.add(lbl3, c);
    c.gridx = 1;
    topPanel.add(lbl4, c);
    c.gridx = 0;
    c.gridy = 3;
    topPanel.add(lbl5, c);
    c.gridx = 1;
    topPanel.add(lbl6, c);
    c.gridx = 0;
    c.gridy = 4;
    topPanel.add(lbl7, c);
    c.gridx = 1;
    topPanel.add(lbl8, c);
    add(topPanel, BorderLayout.NORTH);
    bottomPanel = new JPanel();
    add(bottomPanel, BorderLayout.CENTER);
    bottomPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
    //        bottomPanel.add(new JButton("kaushik"));
    pack();
    setExtendedState(JFrame.MAXIMIZED_BOTH);
    GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
    setMaximizedBounds(env.getMaximumWindowBounds());
    setVisible(true);
    callDialogForUsersInput();
}

From source file:MenuLayoutDemo.java

public JMenuBar createMenuBar() {
    JMenuBar menuBar = new JMenuBar();
    menuBar.setLayout(new BoxLayout(menuBar, BoxLayout.PAGE_AXIS));
    menuBar.add(createMenu("Menu 1"));
    menuBar.add(createMenu("Menu 2"));
    menuBar.add(createMenu("Menu 3"));

    menuBar.setBorder(BorderFactory.createMatteBorder(0, 0, 0, 1, Color.BLACK));
    return menuBar;
}

From source file:org.pgptool.gui.ui.keyslist.KeysListView.java

private void initMenuBar() {
    menuBar = new JMenuBar();
    JMenu menuTs = new JMenu(Messages.get("term.actions"));
    menuTs.add(miImport = new JMenuItem());
    menuTs.add(miCreate = new JMenuItem());
    menuTs.addSeparator();// w w  w  .jav a2 s  .  co  m
    menuTs.add(miExportPublicKeys = new JMenuItem());
    menuTs.addSeparator();
    menuTs.add(miClose = new JMenuItem());
    menuBar.add(menuTs);
}

From source file:BeanContainer.java

  protected JMenuBar createMenuBar() {
  JMenuBar menuBar = new JMenuBar();
    /*w w  w.j ava 2  s  . co m*/
  JMenu mFile = new JMenu("File");

  JMenuItem mItem = new JMenuItem("New...");
  ActionListener lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {  
      Thread newthread = new Thread() {
        public void run() {
          String result = (String)JOptionPane.showInputDialog(
            BeanContainer.this, 
            "Please enter class name to create a new bean", 
            "Input", JOptionPane.INFORMATION_MESSAGE, null, 
            null, m_className);
          repaint();
          if (result==null)
            return;
          try {
            m_className = result;
            Class cls = Class.forName(result);
            Object obj = cls.newInstance();
            if (obj instanceof Component) {
              m_activeBean = (Component)obj;
              m_activeBean.addFocusListener(
                BeanContainer.this);
              m_activeBean.requestFocus();
              getContentPane().add(m_activeBean);
            }
            validate();
          }
          catch (Exception ex) {
            ex.printStackTrace();
            JOptionPane.showMessageDialog(
              BeanContainer.this, "Error: "+ex.toString(),
              "Warning", JOptionPane.WARNING_MESSAGE);
          }
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mItem = new JMenuItem("Load...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {  
      Thread newthread = new Thread() {
        public void run() {
          m_chooser.setCurrentDirectory(m_currentDir);
          m_chooser.setDialogTitle(
            "Please select file with serialized bean");
          int result = m_chooser.showOpenDialog(
            BeanContainer.this);
          repaint();
          if (result != JFileChooser.APPROVE_OPTION)
            return;
          m_currentDir = m_chooser.getCurrentDirectory();
          File fChoosen = m_chooser.getSelectedFile();
          try {
            FileInputStream fStream = 
              new FileInputStream(fChoosen);
            ObjectInput  stream  =  
              new ObjectInputStream(fStream);
            Object obj = stream.readObject();
            if (obj instanceof Component) {
              m_activeBean = (Component)obj;
              m_activeBean.addFocusListener(
                BeanContainer.this);
              m_activeBean.requestFocus();
              getContentPane().add(m_activeBean);
            }
            stream.close();
            fStream.close();
            validate();
          }
          catch (Exception ex) {
            ex.printStackTrace();
            JOptionPane.showMessageDialog(
              BeanContainer.this, "Error: "+ex.toString(),
              "Warning", JOptionPane.WARNING_MESSAGE);
          }
          repaint();
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mItem = new JMenuItem("Save...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      Thread newthread = new Thread() {
        public void run() {
          if (m_activeBean == null)
            return;
          m_chooser.setDialogTitle(
            "Please choose file to serialize bean");
          m_chooser.setCurrentDirectory(m_currentDir);
          int result = m_chooser.showSaveDialog(
            BeanContainer.this);
          repaint();
          if (result != JFileChooser.APPROVE_OPTION)
            return;
          m_currentDir = m_chooser.getCurrentDirectory();
          File fChoosen = m_chooser.getSelectedFile();
          try {
            FileOutputStream fStream = 
              new FileOutputStream(fChoosen);
            ObjectOutput stream  =  
              new ObjectOutputStream(fStream);
            stream.writeObject(m_activeBean);
            stream.close();
            fStream.close();
          }
          catch (Exception ex) {
            ex.printStackTrace();
          JOptionPane.showMessageDialog(
            BeanContainer.this, "Error: "+ex.toString(),
            "Warning", JOptionPane.WARNING_MESSAGE);
          }
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mFile.addSeparator();

  mItem = new JMenuItem("Exit");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      System.exit(0);
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);
  menuBar.add(mFile);
    
  JMenu mEdit = new JMenu("Edit");

  mItem = new JMenuItem("Delete");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      if (m_activeBean == null)
        return;
      Object obj = m_editors.get(m_activeBean);
      if (obj != null) {
        BeanEditor editor = (BeanEditor)obj;
        editor.dispose();
        m_editors.remove(m_activeBean);
      }
      getContentPane().remove(m_activeBean);
      m_activeBean = null;
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  mEdit.add(mItem);

  mItem = new JMenuItem("Properties...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      if (m_activeBean == null)
        return;
      Object obj = m_editors.get(m_activeBean);
      if (obj != null) {
        BeanEditor editor = (BeanEditor)obj;
        editor.setVisible(true);
        editor.toFront();
      }
      else {
        BeanEditor editor = new BeanEditor(m_activeBean);
        m_editors.put(m_activeBean, editor);
      }
    }
  };
  mItem.addActionListener(lst);
  mEdit.add(mItem);
  menuBar.add(mEdit);

  JMenu mLayout = new JMenu("Layout");
  ButtonGroup group = new ButtonGroup();

  mItem = new JRadioButtonMenuItem("FlowLayout");
  mItem.setSelected(true);
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e){
      getContentPane().setLayout(new FlowLayout());
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);

  mItem = new JRadioButtonMenuItem("GridLayout");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e){
      int col = 3;
      int row = (int)Math.ceil(getContentPane().
        getComponentCount()/(double)col);
      getContentPane().setLayout(new GridLayout(row, col, 10, 10));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("BoxLayout - X");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new BoxLayout(
        getContentPane(), BoxLayout.X_AXIS));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("BoxLayout - Y");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new BoxLayout(
        getContentPane(), BoxLayout.Y_AXIS));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("DialogLayout");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new DialogLayout());
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);

  menuBar.add(mLayout);

  return menuBar;
}