//: c13:BadIdea1.java
// From Thinking in Java, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Some literature recommends this approach, but 
// it's missing the point of the Java event model
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;

public class BadIdea1 extends JFrame 
    implements ActionListener, WindowListener {
  JButton 
    b1 = new JButton("Button 1"), 
    b2 = new JButton("Button 2");
  public BadIdea1() {
    Container cp = getContentPane();
    cp.setLayout(new FlowLayout());
    addWindowListener(this);
    b1.addActionListener(this);
    b2.addActionListener(this);
    cp.add(b1);
    cp.add(b2);
  }
  public void actionPerformed(ActionEvent e) {
    Object source = e.getSource();
    if(source == b1)
      System.out.println("Button 1 pressed");
    else if(source == b2)
      System.out.println("Button 2 pressed");
    else
      System.out.println("Something else");
  }    
  public void windowClosing(WindowEvent e) {
    System.out.println("Window Closing");
    System.exit(0);
  }
  public void windowClosed(WindowEvent e) {}
  public void windowDeiconified(WindowEvent e) {}
  public void windowIconified(WindowEvent e) {}
  public void windowActivated(WindowEvent e) {}
  public void windowDeactivated(WindowEvent e) {}
  public void windowOpened(WindowEvent e) {}  

  public static void main(String[] args) {
    JFrame frame = new BadIdea1();
    frame.setSize(300,200);
    frame.setVisible(true);
  }
} ///:~