Example usage for javax.swing JButton JButton

Introduction

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

Prototype

public JButton(Action a)

Source Link

Document

Creates a button where properties are taken from the Action supplied.

Usage

From source file:DragMouseAdapter.java

public static void main(String[] args) {
    JFrame f = new JFrame("Icon Drag & Drop");
    ImageIcon icon1 = new ImageIcon("a.png");
    ImageIcon icon2 = new ImageIcon("b.png");
    ImageIcon icon3 = new ImageIcon("c.png");

    JButton button = new JButton(icon2);

    JLabel label1 = new JLabel(icon1, JLabel.CENTER);
    JLabel label2 = new JLabel(icon3, JLabel.CENTER);

    MouseListener listener = new DragMouseAdapter();
    label1.addMouseListener(listener);/*from w  w w  . j  a  v  a2  s  .c  o  m*/
    label2.addMouseListener(listener);

    label1.setTransferHandler(new TransferHandler("icon"));
    button.setTransferHandler(new TransferHandler("icon"));
    label2.setTransferHandler(new TransferHandler("icon"));

    f.setLayout(new FlowLayout());
    f.add(label1);
    f.add(button);
    f.add(label2);
    f.pack();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    f.setVisible(true);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Action Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final Action printAction = new PrintHelloAction();

    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("File");
    menuBar.add(menu);/* www  . j  a v  a  2s .  co m*/
    menu.add(new JMenuItem(printAction));

    JToolBar toolbar = new JToolBar();
    toolbar.add(new JButton(printAction));

    JButton enableButton = new JButton("Enable");
    ActionListener enableActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.setEnabled(true);
        }
    };
    enableButton.addActionListener(enableActionListener);

    JButton disableButton = new JButton("Disable");
    ActionListener disableActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.setEnabled(false);
        }
    };
    disableButton.addActionListener(disableActionListener);

    JButton relabelButton = new JButton("Relabel");
    ActionListener relabelActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.putValue(Action.NAME, "Hello, World");
        }
    };
    relabelButton.addActionListener(relabelActionListener);

    JPanel buttonPanel = new JPanel();
    buttonPanel.add(enableButton);
    buttonPanel.add(disableButton);
    buttonPanel.add(relabelButton);

    frame.setJMenuBar(menuBar);

    frame.add(toolbar, BorderLayout.SOUTH);
    frame.add(buttonPanel, BorderLayout.NORTH);
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) {
    JProgressBar progressBar = new JProgressBar();
    progressBar.setOpaque(false);/*  w w w . ja  v a2  s .com*/
    progressBar.setUI(new GradientPalletProgressBarUI());

    JPanel p = new JPanel();
    p.add(progressBar);
    p.add(new JButton(new AbstractAction("Start") {
        @Override
        public void actionPerformed(ActionEvent e) {
            SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
                @Override
                public Void doInBackground() {
                    int current = 0, lengthOfTask = 100;
                    while (current <= lengthOfTask && !isCancelled()) {
                        try {
                            Thread.sleep(50);
                        } catch (Exception ie) {
                            return null;
                        }
                        setProgress(100 * current / lengthOfTask);
                        current++;
                    }
                    return null;
                }
            };
            worker.addPropertyChangeListener(new ProgressListener(progressBar));
            worker.execute();
        }
    }));

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    frame.getContentPane().add(p);
    frame.setSize(320, 240);
    frame.setVisible(true);
}

From source file:FrameKey.java

public static void main(String args[]) {
    final JFrame frame = new JFrame("Frame Key");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Action actionListener = new AbstractAction() {
        public void actionPerformed(ActionEvent actionEvent) {
            JDialog dialog = new EscapeDialog(frame, "Hey");
            JButton button = new JButton("Okay");
            ActionListener innerActionListener = new ActionListener() {
                public void actionPerformed(ActionEvent actionEvent) {
                    System.out.println("Dialog Button Selected");
                }//from  ww  w. j a v  a  2 s .  c  om
            };
            button.addActionListener(innerActionListener);
            dialog.getContentPane().add(button, BorderLayout.SOUTH);
            dialog.setSize(200, 200);
            dialog.show();
        }
    };

    JPanel content = (JPanel) frame.getContentPane();
    KeyStroke stroke = KeyStroke.getKeyStroke("M");

    InputMap inputMap = content.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    inputMap.put(stroke, "OPEN");
    content.getActionMap().put("OPEN", actionListener);

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

From source file:OvalPanel.java

License:asdf

public static void main(String args[]) {
    JFrame frame = new JFrame("Oval Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLayout(new GridLayout(2, 2));
    Color colors[] = { Color.RED, Color.BLUE, Color.GREEN, Color.YELLOW };
    for (int i = 0; i < 4; i++) {
        OvalPanel panel = new OvalPanel(colors[i]);
        panel.add(new JButton("asdf"));
        frame.add(panel);/* ww  w .  j a va2s.  c  o m*/
    }
    frame.setSize(300, 200);
    frame.setVisible(true);
}