Example usage for javax.swing JOptionPane showConfirmDialog

Introduction

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

Prototype

public static int showConfirmDialog(Component parentComponent, Object message) throws HeadlessException 

Source Link

Document

Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.

Usage

From source file:Main.java

public static void main(String args[]) {

    int choose = JOptionPane.showConfirmDialog(null, "Open Dialog  ??");

    if (choose == JOptionPane.YES_OPTION) {
        JOptionPane.showMessageDialog(null, "You Clicked Yes !!");
    } else if (choose == JOptionPane.NO_OPTION) {
        JOptionPane.showMessageDialog(null, "You Clicked NO");
    }/*from   w  ww  . j  ava  2  s .c  o m*/
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    int response = JOptionPane.showConfirmDialog(null, "Should i delete all files?");

}

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From source file:ConfirmPopUps.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    int result = JOptionPane.showConfirmDialog(frame, "Continue printing?");
    // JOptionPane.showInternalConfirmDialog(desktop, "Continue printing?");

    System.out.println(JOptionPane.CANCEL_OPTION == result);
}

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From source file:Main.java

public static void main(String[] args) {
    int result = JOptionPane.showConfirmDialog(null, "Show over parent?");
    for (int i = 1; i < 4; i++) {
        JFrame f = new JFrame("Frame " + i);
        f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        Component parent = (JOptionPane.OK_OPTION == result ? f : null);

        f.setSize(400, 300);/*w  w  w . j  a va  2s .c o  m*/
        f.setLocationByPlatform(true);
        f.setVisible(true);

        JDialog d = new JDialog(f);
        d.setTitle("Dialog " + i);
        d.setSize(300, 200);
        d.setLocationRelativeTo(parent);
        d.setVisible(true);
    }
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFrame frame = new JFrame();
    String message = "message";
    int answer = JOptionPane.showConfirmDialog(frame, message);
    if (answer == JOptionPane.YES_OPTION) {
        // User clicked YES.
    } else if (answer == JOptionPane.NO_OPTION) {
        // User clicked NO.
    }//from   w  w  w .  j  a va 2 s  .  c  o m
}

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From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setSize(200, 200);//from   ww w .ja  v a  2 s.  c o  m
    frame.setVisible(true);

    JOptionPane.showMessageDialog(frame, "A");
    JOptionPane.showMessageDialog(frame, "B", "message", JOptionPane.WARNING_MESSAGE);

    int result = JOptionPane.showConfirmDialog(null, "Remove now?");
    switch (result) {
    case JOptionPane.YES_OPTION:
        System.out.println("Yes");
        break;
    case JOptionPane.NO_OPTION:
        System.out.println("No");
        break;
    case JOptionPane.CANCEL_OPTION:
        System.out.println("Cancel");
        break;
    case JOptionPane.CLOSED_OPTION:
        System.out.println("Closed");
        break;
    }

    String name = JOptionPane.showInputDialog(null, "Please enter your name.");
    System.out.println(name);

    JTextField userField = new JTextField();
    JPasswordField passField = new JPasswordField();
    String message = "Please enter your user name and password.";
    result = JOptionPane.showOptionDialog(frame, new Object[] { message, userField, passField }, "Login",
            JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE, null, null, null);
    if (result == JOptionPane.OK_OPTION)
        System.out.println(userField.getText() + " " + new String(passField.getPassword()));

}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    String[] properties = { "os.name", "java.version", "java.vm.version", "java.vendor" };
    for (String property : properties) {
        System.out.println(property + ": " + System.getProperty(property));
    }/*  w ww .  ja  va 2 s.  com*/
    JFileChooser jfc = new JFileChooser();
    jfc.showOpenDialog(null);
    jfc.addChoosableFileFilter(new FileFilter() {
        @Override
        public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase().endsWith(".obj");
        }

        @Override
        public String getDescription() {
            return "Wavefront OBJ (*.obj)";
        }

        @Override
        public String toString() {
            return getDescription();
        }
    });
    int result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    SwingUtilities.updateComponentTreeUI(jfc);
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");

    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    for (UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
        if ("Nimbus".equals(info.getName())) {
            UIManager.setLookAndFeel(info.getClassName());
            SwingUtilities.updateComponentTreeUI(jfc);
            break;
        }
    }
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
}

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From source file:Examples.java

public static void main(String args[]) {

    JFrame frame = new JFrame("Example Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new GridLayout(0, 1));

    JFrame frame2 = new JFrame("Desktop");
    final JDesktopPane desktop = new JDesktopPane();
    frame2.getContentPane().add(desktop);
    JButton pick = new JButton("Pick");
    pick.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("Hi");
        }/*from   www.  java2 s. c o  m*/
    });
    frame2.getContentPane().add(pick, BorderLayout.SOUTH);

    JButton messagePopup = new JButton("Message");
    contentPane.add(messagePopup);
    messagePopup.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            JOptionPane.showMessageDialog(source, "Printing complete");
            JOptionPane.showInternalMessageDialog(desktop, "Printing complete");
        }
    });

    JButton confirmPopup = new JButton("Confirm");
    contentPane.add(confirmPopup);
    confirmPopup.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            JOptionPane.showConfirmDialog(source, "Continue printing?");
            JOptionPane.showInternalConfirmDialog(desktop, "Continue printing?");
        }
    });

    JButton inputPopup = new JButton("Input");
    contentPane.add(inputPopup);
    inputPopup.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            JOptionPane.showInputDialog(source, "Enter printer name:");
            // Moons of Neptune
            String smallList[] = { "Naiad", "Thalassa", "Despina", "Galatea", "Larissa", "Proteus", "Triton",
                    "Nereid" };
            JOptionPane.showInternalInputDialog(desktop, "Pick a printer", "Input",
                    JOptionPane.QUESTION_MESSAGE, null, smallList, "Triton");
            // Moons of Saturn - includes two provisional designations to
            // make 20
            String bigList[] = { "Pan", "Atlas", "Prometheus", "Pandora", "Epimetheus", "Janus", "Mimas",
                    "Enceladus", "Tethys", "Telesto", "Calypso", "Dione", "Helene", "Rhea", "Titan", "Hyperion",
                    "Iapetus", "Phoebe", "S/1995 S 2", "S/1981 S 18" };
            //        Object saturnMoon = JOptionPane.showInputDialog(source, "Pick
            // a printer", "Input", JOptionPane.QUESTION_MESSAGE, null,
            // bigList, "Titan");
            Object saturnMoon = JOptionPane.showInputDialog(source, "Pick a printer", "Input",
                    JOptionPane.QUESTION_MESSAGE, null, bigList, null);
            System.out.println("Saturn Moon: " + saturnMoon);
        }
    });

    JButton optionPopup = new JButton("Option");
    contentPane.add(optionPopup);
    optionPopup.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();

            Icon greenIcon = new DiamondIcon(Color.green);
            Icon redIcon = new DiamondIcon(Color.red);
            Object iconArray[] = { greenIcon, redIcon };
            JOptionPane.showOptionDialog(source, "Continue printing?", "Select an Option",
                    JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, iconArray, iconArray[1]);

            Icon blueIcon = new DiamondIcon(Color.blue);
            Object stringArray[] = { "Do It", "No Way" };
            JOptionPane.showInternalOptionDialog(desktop, "Continue printing?", "Select an Option",
                    JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, blueIcon, stringArray,
                    stringArray[0]);
        }
    });

    frame.setSize(300, 200);
    frame.setVisible(true);
    frame2.setSize(300, 200);
    frame2.setVisible(true);
}

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From source file:net.redstonelamp.gui.RedstoneLampGUI.java

public static void main(String[] args) {
    JFrame frame = new JFrame("RedstoneLamp");
    frame.setLayout(new GridLayout(2, 1));
    frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
    JLabel label = new JLabel("RedstoneLamp");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    frame.add(label);/*from w  w  w. j a  v a2 s . c  om*/
    JPanel lowPanel = new JPanel();
    JPanel left = new JPanel();
    left.setLayout(new BoxLayout(left, BoxLayout.Y_AXIS));
    lowPanel.add(left);
    JPanel right = new JPanel();
    right.setLayout(new BoxLayout(right, BoxLayout.Y_AXIS));
    lowPanel.add(right);
    JButton openButton = new JButton("Open server at...");
    openButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(new File("."));
        chooser.setDialogTitle("Select RedstoneLamp server home");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showOpenDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (!jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "Could not find RedstoneLamp installation. "
                        + "Would you like to install RedstoneLamp there?");
                if (result == JOptionPane.YES_OPTION) {
                    installCallback(frame, selected);
                }
                return;
            }
            frame.dispose();
            addHistory(selected);
            currentRoot = new ServerActivity(selected);
        }
    });
    right.add(openButton);
    JButton installButton = new JButton("Install server at...");
    installButton.addActionListener(e -> {
        JFileChooser chooser = new JFileChooser(".");
        chooser.setDialogTitle("Select directory to install server in");
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);
        int action = chooser.showSaveDialog(frame);
        if (action == JFileChooser.APPROVE_OPTION) {
            File selected = chooser.getSelectedFile();
            File jar = new File("RedstoneLamp.jar");
            if (jar.isFile()) {
                int result = JOptionPane.showConfirmDialog(frame, "A RedstoneLamp jar installation is present. "
                        + "Are you sure you want to reinstall RedstoneLamp there?");
                if (result == JOptionPane.NO_OPTION) {
                    frame.dispose();
                    addHistory(selected);
                    currentRoot = new ServerActivity(selected);
                    return;
                }
            }
            installCallback(frame, selected);
        }
    });
    frame.add(lowPanel);
    frame.pack();
    Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setLocation(dimension.width / 2 - frame.getSize().width / 2,
            dimension.height / 2 - frame.getSize().height / 2);
    frame.setVisible(true);
}

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From source file:Main.java

public static boolean confirm(String msg) {
    return JOptionPane.YES_OPTION == JOptionPane.showConfirmDialog(null, msg);
}

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