//this demo shows off quite a few Swing components
//ipds 5/2001
import javax.swing.*;

public class JTabbedPaneDemo extends JApplet {

  public void init() {

    JTabbedPane jtp = new JTabbedPane();
    jtp.addTab("Cities", new CitiesPanel());
    jtp.addTab("Colors", new ColorsPanel());
    jtp.addTab("Flavors", new FlavorsPanel());
    getContentPane().add(jtp);
  }
}

class CitiesPanel extends JPanel {

  public CitiesPanel() {

    JButton b1 = new JButton("New York");
    add(b1);
    JButton b2 = new JButton("London");
    add(b2);
    JButton b3 = new JButton("Hong Kong");
    add(b3);
    JButton b4 = new JButton("Tokyo");
    add(b4);
  }
}

class ColorsPanel extends JPanel {

  public ColorsPanel() {

    JCheckBox cb1 = new JCheckBox("Red");
    add(cb1);
    JCheckBox cb2 = new JCheckBox("Green");
    add(cb2);
    JCheckBox cb3 = new JCheckBox("Blue");
    add(cb3);
  }
}

class FlavorsPanel extends JPanel {

  public FlavorsPanel() {
    
    JComboBox jcb = new JComboBox();
    jcb.addItem("Vanilla");
    jcb.addItem("Chocolate");
    jcb.addItem("Strawberry");
    add(jcb);
  }
}