Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JSplitPane;

public class Main {
    public static void main(String args[]) {
        JFrame frame = new JFrame();
        Container contentPane = frame.getContentPane();

        ComponentListener comp = new ComponentListener() {
            public void componentHidden(ComponentEvent e) {
                dump("Hidden", e);
            }

            public void componentMoved(ComponentEvent e) {
                dump("Moved", e);
            }

            public void componentResized(ComponentEvent e) {
                dump("Resized", e);
            }

            public void componentShown(ComponentEvent e) {
                dump("Shown", e);
            }

            private void dump(String type, ComponentEvent e) {
                System.out.println(e.getComponent().getName() + " : " + type);
            }
        };

        JButton left = new JButton("Left");
        left.setName("Left");
        left.addComponentListener(comp);

        final JButton right = new JButton("Right");
        right.setName("Right");
        right.addComponentListener(comp);

        ActionListener action = new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                right.setVisible(!right.isVisible());
            }
        };
        left.addActionListener(action);

        JSplitPane pane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, left, right);

        contentPane.add(pane, BorderLayout.CENTER);

        frame.setSize(300, 200);
        frame.show();
    }
}