DualModal.java Source code

Introduction

Here is the source code for DualModal.java

Source

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class DualModal {
    public static void main(String args[]) {
        final JFrame frame1 = new JFrame("Left");
        final JFrame frame2 = new JFrame("Right");
        frame1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame2.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JButton button1 = new JButton("Left");
        JButton button2 = new JButton("Right");
        frame1.add(button1);
        frame2.add(button2);
        ActionListener listener = new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JButton source = (JButton) e.getSource();

                JOptionPane pane = new JOptionPane("New label", JOptionPane.QUESTION_MESSAGE);
                pane.setWantsInput(true);
                JDialog dialog = pane.createDialog(frame2, "Enter Text");
                // dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
                dialog.setModalityType(Dialog.ModalityType.DOCUMENT_MODAL);
                dialog.setVisible(true);
                String text = (String) pane.getInputValue();

                if (!JOptionPane.UNINITIALIZED_VALUE.equals(text) && text.trim().length() > 0) {
                    source.setText(text);
                }
            }
        };
        button1.addActionListener(listener);
        button2.addActionListener(listener);
        frame1.setBounds(100, 100, 200, 200);
        frame1.setVisible(true);
        frame2.setBounds(400, 100, 200, 200);
        frame2.setVisible(true);
    }
}