mybuttonframe.java

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package mybutton;

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


/**
 * <p>Title: mybutton</p>
 * <p>Description: This is a text for mouseevent</p>
 * <p>Copyright: Copyright (c) 2006</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class MyButtonFrame extends JFrame {
  JPanel contentPane;
  BorderLayout borderLayout1 = new BorderLayout();


  public class MyButton extends JButton {
   private MyButton friend=null;
  public MyButton(){}

  public MyButton(String title) {
   super(title);
   enableEvents(AWTEvent.MOUSE_MOTION_EVENT_MASK);
  }
  public void setFiend(MyButton friend){
     this.friend=friend;
  }

  protected  void processMouseMotionEvent(MouseEvent e){
    setVisible(false);
    friend.setVisible(true);
  }

}

  MyButton jButton1 = new MyButton();
  MyButton jButton2 = new MyButton();

  //Construct the frame
  public MyButtonFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    jButton1.setText("Can you catch me?");
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("MyButton");
    jButton2.setText("Can you catch me?");
    contentPane.add(jButton1,  BorderLayout.NORTH);
    contentPane.add(jButton2, BorderLayout.SOUTH);

  }

  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }
}