1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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   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  *
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  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
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  23 
  24 /*
  25   @test
  26   @key headful
  27   @bug 6566434 8039467
  28   @library ../../regtesthelpers
  29   @build Util Sysout AbstractTest
  30   @summary Choice in unfocusable window responds to keyboard
  31   @author Andrei Dmitriev: area=awt-choice
  32   @run main UnfocusableToplevel
  33 */
  34 
  35 /**
  36  * UnfocusableToplevel.java
  37  *
  38  * summary:
  39  */
  40 
  41 import java.awt.*;
  42 import java.awt.event.*;
  43 import test.java.awt.regtesthelpers.AbstractTest;
  44 import test.java.awt.regtesthelpers.Sysout;
  45 import test.java.awt.regtesthelpers.Util;
  46 
  47 public class UnfocusableToplevel {
  48 
  49     final static Robot robot = Util.createRobot();
  50     final static int REASONABLE_PATH_TIME = 5000;
  51 
  52     public static void main(String []s)
  53     {
  54         Frame f = new Frame();
  55         Window w = new Window(f);
  56         final Choice ch = new Choice();
  57 
  58         ch.add("item 1");
  59         ch.add("item 2");
  60         ch.add("item 3");
  61         ch.add("item 4");
  62         ch.add("item 5");
  63         w.add(ch);
  64         w.setLayout(new FlowLayout());
  65         w.setSize(200, 200);
  66 
  67         // Note that Window w is non focusable. Key press events will not be
  68         // consumed by w, but by any previously focused window & this can
  69         // disturb the environment. So creating tempFrameToHoldFocus frame,
  70         // to consume key press events.
  71         Frame tempFrameToHoldFocus = new Frame();
  72         tempFrameToHoldFocus.setVisible(true);
  73         Util.waitForIdle(robot);
  74 
  75         tempFrameToHoldFocus.requestFocus();
  76         Util.clickOnComp(tempFrameToHoldFocus, robot);
  77         Util.waitForIdle(robot);
  78 
  79         ch.addKeyListener(new KeyAdapter(){
  80                 public void keyTyped(KeyEvent e){
  81                     traceEvent("keytyped", e);
  82                 }
  83                 public void keyPressed(KeyEvent e){
  84                     traceEvent("keypress", e);
  85                 }
  86                 public void keyReleased(KeyEvent e){
  87                     traceEvent("keyrelease", e);
  88                 }
  89         });
  90 
  91         ch.addItemListener(new ItemListener(){
  92                 public void itemStateChanged(ItemEvent ie){
  93                     traceEvent("stateChanged", ie);
  94                 }
  95             });
  96 
  97         w.setVisible(true);
  98 
  99         Util.waitForIdle(robot);
 100 
 101         Util.clickOnComp(ch, robot);
 102         Util.waitForIdle(robot);
 103 
 104         // will not test if the dropdown become opened as there is no reliable
 105         // technique to accomplish that rather then checking color of dropdown
 106         // Will suppose that the dropdown appears
 107 
 108         testKeys();
 109         Util.waitForIdle(robot);
 110 
 111         tempFrameToHoldFocus.dispose();
 112         w.dispose();
 113         f.dispose();
 114     }
 115 
 116     private static void testKeys(){
 117         typeKey(KeyEvent.VK_UP);
 118         typeKey(KeyEvent.VK_DOWN);
 119         typeKey(KeyEvent.VK_K);
 120         typeKey(KeyEvent.VK_PAGE_UP);
 121         typeKey(KeyEvent.VK_PAGE_DOWN);
 122     }
 123 
 124     private static void typeKey(int keyChar){
 125         try {
 126             robot.keyPress(keyChar);
 127             robot.delay(5);
 128         } finally {
 129             robot.keyRelease(keyChar);
 130         }
 131         robot.delay(100);
 132     }
 133 
 134     private static void traceEvent(String message, AWTEvent e){
 135         AbstractTest.fail(message + " " + e.toString());
 136     }
 137 }