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:KeyTester.java

public static void main(String args[]) {
    String actionKey = "theAction";
    JFrame f = new JFrame("Key Tester");
    JButton jb1 = new JButton("<html><center>B<br>Focused/Typed");
    JButton jb2 = new JButton("<html><center>Ctrl-C<br>Window/Pressed");
    JButton jb3 = new JButton("<html><center>Shift-D<br>Ancestor/Released");
    Container pane = f.getContentPane();
    pane.add(jb1, BorderLayout.NORTH);
    pane.add(jb2, BorderLayout.CENTER);
    pane.add(jb3, BorderLayout.SOUTH);

    KeyStroke stroke = KeyStroke.getKeyStroke("typed B");
    Action action = new MyActionListener("Action Happened");
    // Defaults to JComponent.WHEN_FOCUSED map
    InputMap inputMap = jb1.getInputMap();
    inputMap.put(stroke, actionKey);/*from   w w  w . j av a2s .  c o  m*/
    ActionMap actionMap = jb1.getActionMap();
    actionMap.put(actionKey, action);

    stroke = KeyStroke.getKeyStroke("ctrl C");
    action = new MyActionListener("Action Didn't Happen");
    inputMap = jb2.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
    inputMap.put(stroke, actionKey);
    actionMap = jb2.getActionMap();
    actionMap.put(actionKey, action);

    stroke = KeyStroke.getKeyStroke("shift released D");
    action = new MyActionListener("What Happened?");
    inputMap = jb3.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    inputMap.put(stroke, actionKey);
    actionMap = jb3.getActionMap();
    actionMap.put(actionKey, action);

    f.setSize(200, 200);
    f.show();
}

From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame();
    Container pane = f.getContentPane();
    Icon icon = new RedOvalIcon();
    final Action action = new MyAction("Hello", icon);
    // Add tooltip
    action.putValue(Action.SHORT_DESCRIPTION, "World");
    JToolBar jt1 = new JToolBar();
    JButton b1 = new JButton(action);
    jt1.add(b1);/*  w w  w . ja  va 2s  . c  o  m*/
    pane.add(jt1, BorderLayout.NORTH);
    JToolBar jt2 = new JToolBar();
    JButton b2 = new JButton(action);
    jt2.add(b2);
    pane.add(jt2, BorderLayout.SOUTH);
    JButton jb = new JButton("Toggle Action");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            action.setEnabled(!action.isEnabled());
        }
    });
    pane.add(jb, BorderLayout.CENTER);
    f.setSize(200, 200);
    f.show();
}

From source file:Main.java

public static void main(String[] args) {
    JPanel gui = new JPanel(new BorderLayout(2, 2));
    BufferedImage bi = new BufferedImage(600, 200, BufferedImage.TYPE_INT_RGB);
    gui.add(new JLabel(new ImageIcon(bi)));

    JFrame myframe = new JFrame();
    JPanel myPanel = new JPanel();
    gui.add(myPanel, BorderLayout.PAGE_END);
    myPanel.setLayout(new GridLayout(2, 0, 0, 0));

    int x = 0;/*from   ww w  .j a v a2  s  . co  m*/
    int y = 5;

    for (char alphabet = 'A'; alphabet <= 'Z'; alphabet++) {
        myPanel.add(new JButton(alphabet + ""));
        x++;
        if (x > 15) {
            y = 6;
            x = 0;
        }
    }
    myframe.add(gui);
    myframe.pack();
    myframe.setVisible(true);

    myframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    JTextField textField = new JTextField();
    label.setLabelFor(textField);/*from  w w w . j  a v a  2 s  .  c  o m*/
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel, BorderLayout.NORTH);
    frame.add(new JButton("Somewhere Else"), BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);

    textField.setText("your text");
    String filename = "test.txt";

    FileWriter writer = new FileWriter(filename);
    textField.write(writer);
    writer.close();

}

From source file:ActionFocusMover.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Focus Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    ActionListener actionListener = new ActionFocusMover();
    frame.setLayout(new GridLayout(3, 3));
    for (int i = 1; i < 10; i++) {
        JButton button = new JButton(Integer.toString(i));
        button.addActionListener(actionListener);
        if ((i % 2) != 0) {
            button.setFocusable(false);/*  w  w  w .j  av  a  2s .  c o m*/
        }
        frame.add(button);
    }
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:ABevelBorder.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Bevel Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border raisedBorder = BorderFactory.createRaisedBevelBorder();
    Border loweredBorder = BorderFactory.createLoweredBevelBorder();
    Border myRaisedBorder = BorderFactory.createBevelBorder(BevelBorder.RAISED, Color.pink, Color.red);
    Border myLoweredBorder = BorderFactory.createBevelBorder(BevelBorder.LOWERED, Color.pink, Color.red);
    JButton raisedButton = new JButton("Raised");
    raisedButton.setBorder(raisedBorder);
    JButton loweredButton = new JButton("Lowered");
    loweredButton.setBorder(loweredBorder);
    JButton myRaisedButton = new JButton("My Raised");
    myRaisedButton.setBorder(myRaisedBorder);
    JButton myLoweredButton = new JButton("My Lowered");
    myLoweredButton.setBorder(myLoweredBorder);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(2, 2, 5, 5));
    contentPane.add(raisedButton);/*from   w ww  . j  av  a2s.  c o  m*/
    contentPane.add(loweredButton);
    contentPane.add(myRaisedButton);
    contentPane.add(myLoweredButton);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(400, 400);//from   w  w w.jav a2 s. c om

    JDialog dialog = new JDialog(frame, "Dialog", true);

    JPanel mainGui = new JPanel(new BorderLayout());
    mainGui.setBorder(new EmptyBorder(20, 20, 20, 20));
    mainGui.add(new JLabel("Contents go here"), BorderLayout.CENTER);

    JPanel buttonPanel = new JPanel(new FlowLayout());
    mainGui.add(buttonPanel, BorderLayout.SOUTH);

    JButton close = new JButton("Close");
    close.addActionListener(e -> dialog.setVisible(false));

    buttonPanel.add(close);

    frame.setVisible(true);

    dialog.setContentPane(mainGui);
    dialog.pack();
    dialog.setVisible(true);
}

From source file:TryBorderLayout.java

public static void main(String[] args) {
    JFrame aWindow = new JFrame("This is a Border Layout");
    aWindow.setBounds(30, 30, 300, 300); // Size
    aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    BorderLayout border = new BorderLayout(); // Create a layout manager
    Container content = aWindow.getContentPane(); // Get the content pane
    content.setLayout(border); // Set the container layout mgr
    EtchedBorder edge = new EtchedBorder(EtchedBorder.RAISED); // Button border
    // Now add five JButton components and set their borders
    JButton button;/*w w  w  . jav  a  2  s  .c  om*/
    content.add(button = new JButton("EAST"), BorderLayout.EAST);
    button.setBorder(edge);
    content.add(button = new JButton("WEST"), BorderLayout.WEST);
    button.setBorder(edge);
    content.add(button = new JButton("NORTH"), BorderLayout.NORTH);
    button.setBorder(edge);
    content.add(button = new JButton("SOUTH"), BorderLayout.SOUTH);
    button.setBorder(edge);
    content.add(button = new JButton("CENTER"), BorderLayout.CENTER);
    button.setBorder(edge);
    aWindow.setVisible(true); // Display the window
}

From source file:GridBagWithWeight.java

public static void main(String[] args) {
    JFrame f = new JFrame("Demonstrates the use of fill constraints");
    JPanel p = new JPanel(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();
    c.insets = new Insets(2, 2, 2, 2);
    c.weighty = 1.0;/* w w  w. j  a v a  2s .co m*/
    c.weightx = 1.0;
    c.gridx = 0;
    c.gridy = 0;
    c.gridheight = 2;
    c.fill = GridBagConstraints.BOTH; // Use both horizontal & vertical
    p.add(new JButton("Java"), c);
    c.gridx = 1;
    c.gridheight = 1;
    c.gridwidth = 2;
    c.fill = GridBagConstraints.HORIZONTAL; // Horizontal only
    p.add(new JButton("Source"), c);
    c.gridy = 1;
    c.gridwidth = 1;
    c.fill = GridBagConstraints.NONE; // Remember to reset to none
    p.add(new JButton("and"), c);
    c.gridx = 2;
    c.fill = GridBagConstraints.VERTICAL; // Vertical only
    p.add(new JButton("Support."), c);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    f.addWindowListener(wndCloser);

    f.getContentPane().add(p);
    f.setSize(600, 200);
    f.show();
}

From source file:MainClass.java

public static void main(String[] args) {
    Locale locale = Locale.getDefault();
    ResourceBundle rb = ResourceBundle.getBundle("MyResources", locale);
    JFrame.setDefaultLookAndFeelDecorated(true);
    JFrame frame = new JFrame("I18N Test");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLayout(new GridLayout(3, 2));
    frame.add(new JLabel(rb.getString("userName")));
    frame.add(new JTextField());
    frame.add(new JLabel(rb.getString("password")));
    frame.add(new JPasswordField());
    frame.add(new JButton(rb.getString("login")));
    frame.pack();//from w w w .j  a  v a  2 s .com
    frame.setVisible(true);
}