OnJava8-Examples/ui/TabbedPane1.java

// ui/TabbedPane1.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
// Demonstrates the Tabbed Pane.
import javax.swing.*;
import java.awt.*;
import static onjava.SwingConsole.*;

public class TabbedPane1 extends JFrame {
  private String[] flavors = {
    "Chocolate", "Strawberry", "Vanilla Fudge Swirl",
    "Mint Chip", "Mocha Almond Fudge", "Rum Raisin",
    "Praline Cream", "Mud Pie"
  };
  private JTabbedPane tabs = new JTabbedPane();
  private JTextField txt = new JTextField(20);
  public TabbedPane1() {
    int i = 0;
    for(String flavor : flavors)
      tabs.addTab(flavors[i],
        new JButton("Tabbed pane " + i++));
    tabs.addChangeListener(e ->
      txt.setText("Tab selected: " +
        tabs.getSelectedIndex()));
    add(BorderLayout.SOUTH, txt);
    add(tabs);
  }
  public static void main(String[] args) {
    run(new TabbedPane1(), 400, 250);
  }
}