Re: Problem with JMenuBar

  To: comp.lang.java.gui
Here's an example, using JBuilder's way of doing things although trimmed
down to a minimum. This has File, Menu Item 1, and Help on the manu bar.

package testmenu;

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

public class TestMenu extends JFrame {
  JMenuBar menuBar = new JMenuBar();
  JMenu jMenuFile = new JMenu();
  JMenuItem jMenuFileExit = new JMenuItem();
  JMenu jMenuHelp = new JMenu();
  JMenuItem jMenuItem1 = new JMenuItem();
  public TestMenu() {
    try {
      setDefaultCloseOperation(EXIT_ON_CLOSE);
      jbInit();
    } catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    setSize(new Dimension(500, 300));
    setTitle("Frame Title");
    jMenuFile.setText("File");
    jMenuFileExit.setText("Exit");
    jMenuFileExit.addActionListener(new Frame1
_jMenuFileExit_ActionAdapter(this));
    jMenuHelp.setText("Help");
    jMenuFile.add(jMenuFileExit);

    jMenuItem1.setText("Menu Item 1");
    jMenuItem1.addActionListener(new MainFrame_jMenuItem1_actionAdapter
(this));

    menuBar.add(jMenuFile);
    menuBar.add(jMenuItem1);
    menuBar.add(jMenuHelp);

    setJMenuBar(menuBar);
  }

  public static void main(String[] args) {
    TestMenu testMenu = new TestMenu();
    testMenu.validate();
    testMenu.setVisible(true);
  }

  void jMenuFileExit_actionPerformed(ActionEvent actionEvent) {
    System.exit(0);
  }

  public void jMenuItem1_actionPerformed(ActionEvent actionEvent) {
    System.out.println("Menu Item actionPerformed");
  }
}

class MainFrame_jMenuItem1_actionAdapter implements ActionListener {
  private TestMenu adaptee;
  MainFrame_jMenuItem1_actionAdapter(TestMenu adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent actionEvent) {
    adaptee.jMenuItem1_actionPerformed(actionEvent);
  }
}

class Frame1_jMenuFileExit_ActionAdapter implements ActionListener {
  TestMenu adaptee;

  Frame1_jMenuFileExit_ActionAdapter(TestMenu adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent actionEvent) {
    adaptee.jMenuFileExit_actionPerformed(actionEvent);
  }
}

---
 * Synchronet * The Whitehouse BBS --- whitehouse.hulds.com --- check it out free usenet!
--- Synchronet 3.15a-Win32 NewsLink 1.92
Time Warp of the Future BBS - telnet://time.synchro.net:24