Name: clC74495 Date: 05/05/99


/* FILE: /SwingMenuTests/IntlMenu.java (bts19328)

When a menu is open, pressing the mnemonic key (alone, not Alt+Char)
activates the associated submenu item (correct) but also drops open a menu
that has the same accelerator character, if there is one (wrong).
(Key-WIn32.html actually says that Alt+Char, not Char alone, activates the
 item. But it doesn't and shouldn't.)

Steps to Reproduce:
0. Place IntlMenuApp.java & IntlMenuFrame.java in the dir, \SwingMenuTests\, off of classpath, compile and run
1.1 <Alt-M> //opens menu "Standard menu items"
1.2 "r"
//exp: the menu item "Rick" to get activated, and then the menu bar to lose focus
//act: "Rick" correctly gets selected (note status bar at bottom), but focus then moves to the menu, "RadioButton items"
*/
package SwingMenuTests;

import javax.swing.UIManager;

public class IntlMenuApp {
  boolean packFrame = false;

  //Construct the application
  public IntlMenuApp() {
    IntlMenuFrame frame = new IntlMenuFrame();
    //Validate frames that have preset sizes
    //Pack frames that have useful preferred size info, e.g. from their layout
    if (packFrame)
      frame.pack();
    else
      frame.validate();
    frame.setVisible(true);
  }

  //Main method
  public static void main(String[] args) {
    try {
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
    catch(Exception e) {
    }
    new IntlMenuApp();
  }
}

=============================
// FILE: /SwingMenuTests/IntlMenuFrame.java
package SwingMenuTests;

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

public class IntlMenuFrame extends JFrame {
  BorderLayout borderLayout1 = new BorderLayout();
  JMenuBar intlMenuBar1 = new JMenuBar();
  JMenu stdMenu = new JMenu();
  JMenuItem intlMenuItem1 = new JMenuItem();
  JMenuItem intlMenuItem2 = new JMenuItem();
  JMenuItem intlMenuItem3 = new JMenuItem();
  JMenu rbMenu = new JMenu();
  JRadioButtonMenuItem intlRadioButtonMenuItem1 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem intlRadioButtonMenuItem2 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem intlRadioButtonMenuItem3 = new JRadioButtonMenuItem();
  JMenu cbMenu = new JMenu();
  JCheckBoxMenuItem intlCheckBoxMenuItem1 = new JCheckBoxMenuItem();
  JCheckBoxMenuItem intlCheckBoxMenuItem2 = new JCheckBoxMenuItem();
  JCheckBoxMenuItem intlCheckBoxMenuItem3 = new JCheckBoxMenuItem();
  JRadioButtonMenuItem intlRadioButtonMenuItem4 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem intlRadioButtonMenuItem5 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem intlRadioButtonMenuItem6 = new JRadioButtonMenuItem();
  JMenu fileMenu = new JMenu();
  JMenuItem intlMenuItem4 = new JMenuItem();
  ButtonGroup intlMenuGroup1 = new ButtonGroup();
  ButtonGroup intlMenuGroup2 = new ButtonGroup();
  JLabel jdbStatusLabel1 = new JLabel();
  JPanel jPanel1 = new JPanel();
  JLabel jLabel1 = new JLabel();
  JPopupMenu jPopupMenu1 = new JPopupMenu();
  JMenu popupChecks = new JMenu();
  JCheckBoxMenuItem popupCheckBoxMenuItem1 = new JCheckBoxMenuItem();
  JCheckBoxMenuItem popupCheckBoxMenuItem2 = new JCheckBoxMenuItem();
  JCheckBoxMenuItem popupCheckBoxMenuItem3 = new JCheckBoxMenuItem();
  JMenu popupButtons = new JMenu();
  JRadioButtonMenuItem popupRadioButtonMenuItem1 = new JRadioButtonMenuItem();
  JRadioButtonMenuItem popupRadioButtonMenuItem2 = new JRadioButtonMenuItem();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  ButtonGroup popupGroup = new ButtonGroup();
//Construct the frame
  public IntlMenuFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

  //Component initialization
  private void jbInit() throws Exception {
    this.getContentPane().setLayout(borderLayout1);
    this.getContentPane().setBackground(new Color(121, 227, 242));
    this.setSize(new Dimension(500, 250));
    this.setTitle("Frame Title");
    stdMenu.setText("Standard menu items");
    stdMenu.setMnemonic('m');
    intlMenuItem1.setText("Derc");
    intlMenuItem1.setMnemonic('D');
    intlMenuItem1.addActionListener(new java.awt.event.ActionListener() {

      public void actionPerformed(ActionEvent e) {
        intlMenuItem1_actionPerformed(e);
      }
    });
    intlMenuItem2.setText("Rick");
    intlMenuItem2.setMnemonic('R');
    intlMenuItem2.addActionListener(new java.awt.event.ActionListener() {

      public void actionPerformed(ActionEvent e) {
        intlMenuItem2_actionPerformed(e);
      }
    });
    intlMenuItem3.setText("Wendy");
    intlMenuItem3.setMnemonic('W');
    intlMenuItem3.addActionListener(new java.awt.event.ActionListener() {

      public void actionPerformed(ActionEvent e) {
        intlMenuItem3_actionPerformed(e);
      }
    });
    rbMenu.setText("RadioButton items");
    rbMenu.setMnemonic('R');
    intlRadioButtonMenuItem1.setText("Pop");
    intlRadioButtonMenuItem1.setMnemonic('P');
    intlRadioButtonMenuItem2.setText("Crackle");
    intlRadioButtonMenuItem2.setMnemonic('C');
    intlRadioButtonMenuItem3.setText("Snap");
    intlRadioButtonMenuItem3.setMnemonic('p');
    cbMenu.setText("CheckBox items");
    cbMenu.setMnemonic('C');
    intlCheckBoxMenuItem1.setText("DataStore");
    intlCheckBoxMenuItem1.setMnemonic('S');
    intlCheckBoxMenuItem2.setText("DataExpress");
    intlCheckBoxMenuItem2.setMnemonic('E');
    intlCheckBoxMenuItem3.setText("dbSwing");
    intlCheckBoxMenuItem3.setMnemonic('d');
    intlRadioButtonMenuItem4.setText("Standard");
    intlRadioButtonMenuItem4.setMnemonic('S');
    intlRadioButtonMenuItem5.setText("Pro");
    intlRadioButtonMenuItem5.setMnemonic('P');
    intlRadioButtonMenuItem6.setText("Enterprise");
    intlRadioButtonMenuItem6.setMnemonic('p');
    fileMenu.setText("File");
    fileMenu.setMnemonic('F');
    intlMenuItem4.setText("Exit");
    intlMenuItem4.setMnemonic('x');
    intlMenuItem4.addActionListener(new java.awt.event.ActionListener() {

      public void actionPerformed(ActionEvent e) {
        intlMenuItem4_actionPerformed(e);
      }
    });

    jdbStatusLabel1.setOpaque(true);
    jPanel1.setOpaque(false);
    jPanel1.setLayout(gridBagLayout1);
    jLabel1.setBackground(Color.white);
    jLabel1.setOpaque(true);
    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel1.setHorizontalTextPosition(SwingConstants.LEFT);

    jLabel1.setText("Right-click me for a pop-up menu");
    jLabel1.addMouseListener(new java.awt.event.MouseAdapter() {

      public void mouseReleased(MouseEvent e) {
        jLabel1_mouseReleased(e);
      }
    });
    popupChecks.setText("Check boxes");
    popupChecks.setMnemonic('C');
    popupCheckBoxMenuItem3.setText("Check");
    popupCheckBoxMenuItem3.setMnemonic('k');
    popupCheckBoxMenuItem2.setText("Cheque");
    popupCheckBoxMenuItem2.setMnemonic('q');
    popupCheckBoxMenuItem1.setText("Czech");
    popupCheckBoxMenuItem1.setMnemonic('z');
    popupButtons.setText("Radio buttons");
    popupButtons.setMnemonic('R');
    popupRadioButtonMenuItem1.setText("Button");
    popupRadioButtonMenuItem1.setMnemonic('B');
    popupRadioButtonMenuItem2.setText("Buttin\'");
    popupRadioButtonMenuItem2.setMnemonic('B');
    jPopupMenu1.setInvoker(jLabel1);
    intlMenuGroup1.add(intlRadioButtonMenuItem1);
    intlMenuGroup1.add(intlRadioButtonMenuItem2);
    intlMenuGroup1.add(intlRadioButtonMenuItem3);
    intlMenuGroup2.add(intlRadioButtonMenuItem4);
    intlMenuGroup2.add(intlRadioButtonMenuItem5);
    intlMenuGroup2.add(intlRadioButtonMenuItem6);
    popupGroup.add(popupRadioButtonMenuItem1);
    popupGroup.add(popupRadioButtonMenuItem2);

    this.getContentPane().add(intlMenuBar1, BorderLayout.NORTH);
    this.getContentPane().add(jdbStatusLabel1, BorderLayout.SOUTH);
    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 20, 10));
    intlMenuBar1.add(fileMenu);
    intlMenuBar1.add(stdMenu);
    intlMenuBar1.add(rbMenu);
    intlMenuBar1.add(cbMenu);
    stdMenu.add(intlMenuItem1);
    stdMenu.add(intlMenuItem2);
    stdMenu.add(intlMenuItem3);
    rbMenu.add(intlRadioButtonMenuItem3);
    rbMenu.add(intlRadioButtonMenuItem2);
    rbMenu.add(intlRadioButtonMenuItem1);
    rbMenu.addSeparator();
    rbMenu.add(intlRadioButtonMenuItem6);
    rbMenu.add(intlRadioButtonMenuItem5);
    rbMenu.add(intlRadioButtonMenuItem4);
    cbMenu.add(intlCheckBoxMenuItem3);
    cbMenu.add(intlCheckBoxMenuItem2);
    cbMenu.add(intlCheckBoxMenuItem1);
    fileMenu.add(intlMenuItem4);
    jPopupMenu1.add(popupChecks);
    jPopupMenu1.add(popupButtons);
    popupChecks.add(popupCheckBoxMenuItem3);
    popupChecks.add(popupCheckBoxMenuItem2);
    popupChecks.add(popupCheckBoxMenuItem1);
    popupButtons.add(popupRadioButtonMenuItem1);
    popupButtons.add(popupRadioButtonMenuItem2);
}

  //Overriden so we can exit on System Close
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if(e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void intlMenuItem4_actionPerformed(ActionEvent e) {
    System.exit(0);
  }

  void intlMenuItem1_actionPerformed(ActionEvent e) {
    jdbStatusLabel1.setText("Derc");
  }

  void intlMenuItem2_actionPerformed(ActionEvent e) {
    jdbStatusLabel1.setText("Rick");
  }

  void intlMenuItem3_actionPerformed(ActionEvent e) {
    jdbStatusLabel1.setText("Wendy");
  }

  void jLabel1_mouseReleased(MouseEvent e) {
    if (e.isPopupTrigger()) {
// How to show popup in the right place without using a deprecated method?
      jPopupMenu1.show(jLabel1, e.getX(), e.getY());
    }
  }
}
(Review ID: 57832)
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