Java Certification Exam Guide/McGrawwHill-JavaCertificationExamGuide.iso/pc/Web Links and Code/code/chap27/answer/TopFrame.java

Java Source | 1997-04-20 | 566 b | 28 lines

package client;

import java.awt.*;

public class TopFrame extends Frame {
   public TopFrame(String s) {
      super(s);
   }

   public boolean handleEvent(Event e) {
      if (e.id == Event.WINDOW_DESTROY) {
         hide();
         System.exit(0);
      }
      return super.handleEvent(e);
   }

   public static void main(String[] args) {
      TopFrame frame = new TopFrame("Aunt Edna's Airlines");
      EdnaUI ui = new EdnaUI();
      frame.add("Center", ui);
      frame.pack();
      frame.show();

      ui.updateUI();
   }
}