Example usage for javax.swing JFrame getContentPane

Introduction

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

Prototype

public Container getContentPane() 

Source Link

Document

Returns the contentPane object for this frame.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("JFrame");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    JButton closeButton = new JButton("Close");
    contentPane.add(closeButton);//  ww w . j ava 2 s .co  m

    closeButton.addActionListener(e -> System.exit(0));
    // Add a MouseListener to the JButton
    closeButton.addMouseListener(new MouseListener() {
        @Override
        public void mouseClicked(MouseEvent e) {
        }

        @Override
        public void mousePressed(MouseEvent e) {
        }

        @Override
        public void mouseReleased(MouseEvent e) {
        }

        @Override
        public void mouseEntered(MouseEvent e) {
            closeButton.setText("Mouse has  entered!");
        }

        @Override
        public void mouseExited(MouseEvent e) {
            closeButton.setText("Mouse has  exited!");
        }
    });
    frame.pack();
    frame.setVisible(true);
}

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From source file:ResourceModExample.java

public static void main(String[] args) {
    Border border = BorderFactory.createRaisedBevelBorder();
    Border tripleBorder = new CompoundBorder(new CompoundBorder(border, border), border);

    UIManager.put("Button.border", tripleBorder);

    UIManager.put("InternalFrame.closeIcon", new ImageIcon("close.gif"));
    UIManager.put("InternalFrame.iconizeIcon", new ImageIcon("iconify.gif"));
    UIManager.put("InternalFrame.maximizeIcon", new ImageIcon("maximize.gif"));
    UIManager.put("InternalFrame.altMaximizeIcon", new ImageIcon("altMax.gif"));

    UIManager.put("InternalFrame.titleFont", new Font("Serif", Font.ITALIC, 12));

    UIManager.put("ScrollBar.width", new Integer(30));

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = f.getContentPane();

    JDesktopPane desk = new JDesktopPane();
    c.add(desk, BorderLayout.CENTER);

    JButton cut = new JButton("Cut");
    JButton copy = new JButton("Copy");
    JButton paste = new JButton("Paste");

    JPanel p = new JPanel(new FlowLayout());
    p.add(cut);/*from w  w w.j a v a 2  s .  co  m*/
    p.add(copy);
    p.add(paste);
    c.add(p, BorderLayout.SOUTH);

    JInternalFrame inf = new JInternalFrame("MyFrame", true, true, true, true);
    JLabel l = new JLabel(new ImageIcon("luggage.jpeg"));
    JScrollPane scroll = new JScrollPane(l);
    inf.setContentPane(scroll);
    inf.setBounds(10, 10, 350, 280);
    desk.add(inf);
    inf.setVisible(true);

    f.setSize(380, 360);
    f.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    JTabbedPane tabbedPane;//from   www. j a va2 s  .c om
    JTextField txtFoo = new JTextField(10);
    JPanel pnlFoo = new JPanel();
    pnlFoo.add(new JButton("Button 1"));
    pnlFoo.add(new JLabel("Foo"));
    pnlFoo.add(txtFoo);

    JTextField txtBar = new JTextField(10);
    JPanel pnlBar = new JPanel();
    pnlBar.add(new JButton("Button 3"));
    pnlBar.add(new JLabel("Bar"));
    pnlBar.add(txtBar);

    tabbedPane = new JTabbedPane();
    tabbedPane.addTab("Tab 1", pnlFoo);
    tabbedPane.addTab("Tab 2", pnlBar);

    tabbedPane.addChangeListener(e -> {
        Component comp = tabbedPane.getSelectedComponent();
        if (comp.equals(pnlFoo)) {
            txtFoo.requestFocusInWindow();
        } else if (comp.equals(pnlBar)) {
            txtBar.requestFocusInWindow();
        }
    });

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(460, 200);
    frame.getContentPane().add(tabbedPane, BorderLayout.CENTER);
    frame.setVisible(true);

    txtFoo.requestFocusInWindow();
}

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From source file:KeymapExample.java

public static void main(String[] args) {
    JTextArea area = new JTextArea(6, 32);
    Keymap parent = area.getKeymap();
    Keymap newmap = JTextComponent.addKeymap("KeymapExampleMap", parent);

    KeyStroke u = KeyStroke.getKeyStroke(KeyEvent.VK_U, InputEvent.CTRL_MASK);
    Action actionU = new UpWord();
    newmap.addActionForKeyStroke(u, actionU);

    Action actionList[] = area.getActions();
    Hashtable lookup = new Hashtable();
    for (int j = 0; j < actionList.length; j += 1)
        lookup.put(actionList[j].getValue(Action.NAME), actionList[j]);

    KeyStroke L = KeyStroke.getKeyStroke(KeyEvent.VK_L, InputEvent.CTRL_MASK);
    Action actionL = (Action) lookup.get(DefaultEditorKit.selectLineAction);
    newmap.addActionForKeyStroke(L, actionL);

    KeyStroke W = KeyStroke.getKeyStroke(KeyEvent.VK_W, InputEvent.CTRL_MASK);
    Action actionW = (Action) lookup.get(DefaultEditorKit.selectWordAction);
    newmap.addActionForKeyStroke(W, actionW);

    area.setKeymap(newmap);//from www. ja  va 2s .  c o  m

    JFrame f = new JFrame("KeymapExample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(new JScrollPane(area), BorderLayout.CENTER);
    area.setText("This is a test.");
    f.pack();
    f.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] args) {
    JPanel panel = new JPanel(new GridBagLayout());
    for (int i = 0; i < 25; i++) {
        JTextField field = new JTextField("Field " + i, 20);
        GridBagConstraints constraints = new GridBagConstraints();
        constraints.gridy = i;//  w ww.j a v a2s.c o  m
        panel.add(field, constraints);
    }
    JScrollPane scrollPane = new JScrollPane(panel);
    JButton removeButton = new JButton("Remove Field");
    removeButton.addActionListener(e -> {
        if (panel.getComponentCount() >= 1) {
            panel.remove(panel.getComponentCount() - 1);
            scrollPane.revalidate();
            scrollPane.repaint();
        }
    });
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(640, 480);
    f.setLocation(200, 200);
    f.getContentPane().add(scrollPane);
    f.getContentPane().add(removeButton, BorderLayout.SOUTH);
    f.setVisible(true);
}

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From source file:JMFPlayer.java

public static void main(String[] argv) {
    JFrame f = new JFrame("JMF Player Demo");
    Container frameCP = f.getContentPane();
    JMFPlayer p = new JMFPlayer(f, argv.length == 0 ? "file:///C:/music/midi/beet5th.mid" : argv[0]);
    frameCP.add(BorderLayout.CENTER, p);
    f.setSize(200, 200);/*from w  w  w  .j  a  v  a 2 s  .  c  o  m*/
    f.setVisible(true);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

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From source file:SizingSamples.java

public static void main(String args[]) {
    String labels[] = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" };

    JFrame frame = new JFrame("Sizing Samples");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    JList jlist1 = new JList(labels);
    jlist1.setVisibleRowCount(4);/*from   w w  w. j ava  2 s .  c  o m*/
    DefaultListModel model = new DefaultListModel();
    model.ensureCapacity(1000);
    for (int i = 0; i < 100; i++) {
        for (int j = 0; j < 10; j++) {
            model.addElement(labels[j]);
        }
    }
    JScrollPane scrollPane1 = new JScrollPane(jlist1);
    contentPane.add(scrollPane1, BorderLayout.NORTH);

    JList jlist2 = new JList(model);
    jlist2.setVisibleRowCount(4);
    jlist2.setFixedCellHeight(12);
    jlist2.setFixedCellWidth(200);
    JScrollPane scrollPane2 = new JScrollPane(jlist2);
    contentPane.add(scrollPane2, BorderLayout.CENTER);

    JList jlist3 = new JList(labels);
    jlist3.setVisibleRowCount(4);
    contentPane.add(jlist3, BorderLayout.SOUTH);

    frame.setSize(300, 350);
    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setSize(300, 200);//w ww.  j av a2s  . c  o  m
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Container contentPane = frame.getContentPane();
    contentPane.add(new Main());

    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("SpringLayout");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    // Set the content pane's layout to a SpringLayout
    SpringLayout springLayout = new SpringLayout();
    contentPane.setLayout(springLayout);

    // Add two JButtons to the content pane
    JButton b1 = new JButton("Button 1");
    JButton b2 = new JButton("Button Second");

    // Create Constraints objects for b1 and b2
    SpringLayout.Constraints b1c = new SpringLayout.Constraints();
    SpringLayout.Constraints b2c = new SpringLayout.Constraints();

    // Create a Spring object for y value for b1 and b2
    Spring yPadding = Spring.constant(20);

    // Set (10, 20) for (x, y) for b1
    b1c.setX(Spring.constant(10));
    b1c.setY(yPadding);//  www . ja  va  2s .  com

    // Set (150, 20) for (x, y) for b2
    b2c.setX(Spring.constant(150));
    b2c.setY(yPadding);

    // Use the Constraints object while adding b1 and b2
    contentPane.add(b1, b1c);
    contentPane.add(b2, b2c);

    frame.pack();
    frame.setVisible(true);
}

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From source file:House.java

public static void main(String[] a) {
    JFrame f = new JFrame();
    f.getContentPane().add(new House());
    f.setDefaultCloseOperation(1);/*from w  w  w .j  a va 2  s .c  om*/
    f.setSize(700, 550);
    f.setVisible(true);
}

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