Name: paC48320 Date: 12/22/97


Licensee:

FileDialog does not behave as a modal dialog when another modal dialog is
already running. Sample code to reproduce the problem is included :

/*
 * FileDialogBug.java
 * Sample code to reproduce the FileDialog modality bug.
 *
 * Description
 * If FileDialog is launched from another modal dialog, then the
 * FileDialog behaves like a modeless dialog w.r.t the modal dialog
 * on Win32 platforms.
 *
 * Steps to reproduce
 * - Compile FileDialogBug.java class and run it
 * - You will see a frame with title "Frame" and a modal dialog with
 * title "Modal Dialog"
 * - Click on the "Hello" button in the modal dialog
 * - This will launch a file dialog and also prints "hello" to standard
 * output
 * - You will still be able to access Modal Dialog (try clicking on the
 * Hello button)
 *
 * Author Sridhar Reddy (###@###.###)
 */
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.Button;
import java.awt.FileDialog;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class FileDialogBug implements ActionListener
{
  Frame f;
  Dialog d1;
  FileDialog d2;
  public FileDialogBug()
  {
    f = new Frame("Frame");
    d1 = new Dialog(f, "Modal Dialog", true);
    d2 = new FileDialog(new Frame(), "File Dialog", FileDialog.SAVE);
    f.setSize(100,100);
    d1.setSize(100, 100);
    f.setLocation(1, 1);
    d1.setLocation(105, 1);
    d2.setLocation(210, 1);
    f.setVisible(true);
    Button button = new Button("Hello");
    d1.add(button);
    button.addActionListener(this);
    d1.show();
  }
  public void actionPerformed(ActionEvent e)
  {
    System.out.println("hello");
    d2.show();
  }
  public static void main(String[] args)
  {
    FileDialogBug d = new FileDialogBug();
  }
}
(Review ID: 22188)
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