Name: wm7046 Date: 11/17/2003


Steps to reproduce:
1. Compile and run the testcase
    javac -d . DialogTest.java
    java an.bn.DialogTest
2. Press the Button "Open the File" which will bring up the JFileChooser.
3. Seelct one of the modules and then press <tab> till the focus goes to cancel button.
4. Now press <enter>.
5. The expected behaviour: Cancel should have been activated.
    but the actual behaviour is: The module has got selected and you will see a printf indicating the module selected. This indicates that by pressing <enter> even when the focus is on the Cancel button, the Open button was activated.

Testcase:
DialogTest.java

package an.bn;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.*;
import java.util.StringTokenizer;

public class DialogTest extends JFrame {
    static private final String newline = "\n";
    JFileChooser fc = null;

    public DialogTest() {
        super("FileChooserDemo");

        //Create the log first, because the action listeners
        //need to refer to it.

        //Create a file chooser
        fc = new JFileChooser();
        fc.setMultiSelectionEnabled(true);
        TextFilter txt = new TextFilter();
        fc.setFileFilter(txt);
        fc.addChoosableFileFilter(txt);
        fc.setCurrentDirectory(new File(System.getProperty("user.dir")));


        //Create the open button
        JButton openButton = new JButton("Open a File...");
        openButton.setMnemonic(openButton.getText().charAt(0));
        openButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                int returnVal = fc.showOpenDialog(null);

                if (returnVal == JFileChooser.APPROVE_OPTION) {
                    System.out.println("Module selected " + newline);
                }
                else {
                    System.out.println("Open command cancelled by user." + newli
ne);
                }
            }
        });

        //For layout purposes, put the buttons in a separate panel
        JPanel buttonPanel = new JPanel(new FlowLayout());
        buttonPanel.add(openButton);

        //Add the buttons and the log to the frame
        Container contentPane = getContentPane();
        contentPane.add(buttonPanel);
    }
    public static void main(String[] args) {
        StringBuffer tm=new StringBuffer("\"");
        tm.append("THis is new");
        tm.append("\"");
                System.out.println(tm);
        JFrame frame = new DialogTest();

        frame.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }

        });

        frame.pack();
        frame.setVisible(true);
    }

class TextFilter extends javax.swing.filechooser.FileFilter
{
        public boolean accept(File f)
        {
                if ( f.isDirectory() || f.getName().endsWith("txt") || f.getName
().endsWith("TXT") )
                        return true;
                else
                        return false;
        }

        public String getDescription()
        {
                return "Text Files";
        }
}

}
(Review ID: 215642)
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