1 /*
   2  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25   @test
  26   @bug       7154072
  27   @summary   Tests that key events with modifiers are not swallowed.
  28   @author    anton.tarasov: area=awt.focus
  29   @library   ../../../regtesthelpers
  30   @build     Util
  31   @run       main SwallowKeyEvents
  32 */
  33 
  34 import java.awt.*;
  35 import java.awt.event.KeyAdapter;
  36 import java.awt.event.KeyEvent;
  37 import test.java.awt.regtesthelpers.Util;
  38 
  39 public class SwallowKeyEvents {
  40     static final int PRESS_COUNT = 10;
  41 
  42     static int keyPressedCount = 0;
  43 
  44     static Frame f = new Frame("Frame");
  45     static TextField t = new TextField("text");
  46     static Robot r;
  47 
  48     public static void main(String[] args) {
  49     
  50         if (!"sun.lwawt.macosx.LWCToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName())) {
  51             System.out.println("Skipped. Test for LWCToolkit only.");
  52             return;
  53         }
  54 
  55         f.add(t);
  56         f.pack();
  57         f.setVisible(true);
  58 
  59         t.requestFocus();
  60 
  61         try {
  62             r = new Robot();
  63         } catch (AWTException ex) {
  64             throw new RuntimeException(ex);
  65         }
  66 
  67         Util.waitForIdle(r);
  68 
  69         t.addKeyListener(new KeyAdapter() {
  70             public void keyPressed(KeyEvent ke) {
  71                 System.out.println(ke);
  72                 if (ke.getKeyCode() == KeyEvent.VK_M) {
  73                     keyPressedCount++;
  74                 }
  75             }
  76         });
  77 
  78         test();
  79 
  80         System.out.println("key_pressed count: " + keyPressedCount);
  81 
  82         if (keyPressedCount != PRESS_COUNT) {
  83             throw new RuntimeException("Test failed!");
  84         } else {
  85             System.out.println("Test passed.");
  86         }
  87     }
  88 
  89     public static void test() {
  90         r.keyPress(KeyEvent.VK_SHIFT);
  91         r.keyPress(KeyEvent.VK_META);
  92 
  93         for (int i=0; i<PRESS_COUNT; i++) {
  94             r.delay(100);
  95             r.keyPress(KeyEvent.VK_M);
  96             r.delay(100);
  97             r.keyRelease(KeyEvent.VK_M);
  98         }
  99 
 100         r.keyRelease(KeyEvent.VK_META);
 101         r.keyRelease(KeyEvent.VK_SHIFT);
 102     }
 103 }