MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.JColorChooser;
import javax.swing.JDialog;
import javax.swing.JLabel;

public class MainClass {

    public static void main(String[] a) {

        final JColorChooser colorChooser = new JColorChooser();
        final JLabel previewLabel = new JLabel("I Love Swing", JLabel.CENTER);
        previewLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));
        previewLabel.setSize(previewLabel.getPreferredSize());
        previewLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 1, 0));
        colorChooser.setPreviewPanel(previewLabel);

        ActionListener okActionListener = new ActionListener() {
            public void actionPerformed(ActionEvent actionEvent) {
                System.out.println("OK Button");
                System.out.println(colorChooser.getColor());
            }
        };

        ActionListener cancelActionListener = new ActionListener() {
            public void actionPerformed(ActionEvent actionEvent) {
                System.out.println("Cancel Button");
            }
        };

        final JDialog dialog = JColorChooser.createDialog(null, "Change Button Background", true, colorChooser,
                okActionListener, cancelActionListener);

        dialog.setVisible(true);
    }
}