74                 }
  75                 return true;
  76             }
  77         });
  78         JTextField t2 = new JTextField();
  79 
  80 
  81         frame.getContentPane().add(t1, BorderLayout.NORTH);
  82         frame.getContentPane().add(t2, BorderLayout.SOUTH);
  83         frame.setSize(200, 200);
  84         frame.setVisible(true);
  85 
  86         Robot r = null;
  87         try {
  88             r = new Robot();
  89         } catch (AWTException e) {
  90             EndlessLoopTest.fail(e);
  91         }
  92 
  93         try {
  94             sun.awt.SunToolkit tk = (sun.awt.SunToolkit) Toolkit.getDefaultToolkit();
  95             tk.realSync();
  96 
  97             mouseClickOnComp(r, t1);
  98             tk.realSync();
  99 
 100             if (!t1.isFocusOwner()) {
 101                 throw new RuntimeException("t1 is not a focus owner");
 102             }
 103             n_iv_calls = 0;
 104             r.keyPress(KeyEvent.VK_TAB);
 105             r.delay(10);
 106             r.keyRelease(KeyEvent.VK_TAB);
 107             tk.realSync();
 108 
 109             mouseClickOnComp(r, button);
 110             tk.realSync();
 111         } catch (Exception e) {
 112             EndlessLoopTest.fail(e);
 113         }
 114 
 115         if (n_iv_calls != 1) {
 116             EndlessLoopTest.fail(new RuntimeException("InputVerifier was called " + n_iv_calls + " times"));
 117         }
 118 
 119         EndlessLoopTest.pass();
 120 
 121     }//End  init()
 122 
 123 
 124     static void mouseClickOnComp(Robot r, Component comp) {
 125         Point loc = comp.getLocationOnScreen();
 126         loc.x += comp.getWidth() / 2;
 127         loc.y += comp.getHeight() / 2;
 128         r.mouseMove(loc.x, loc.y);
 129         r.delay(10);
 130         r.mousePress(InputEvent.BUTTON1_MASK);

  74                 }
  75                 return true;
  76             }
  77         });
  78         JTextField t2 = new JTextField();
  79 
  80 
  81         frame.getContentPane().add(t1, BorderLayout.NORTH);
  82         frame.getContentPane().add(t2, BorderLayout.SOUTH);
  83         frame.setSize(200, 200);
  84         frame.setVisible(true);
  85 
  86         Robot r = null;
  87         try {
  88             r = new Robot();
  89         } catch (AWTException e) {
  90             EndlessLoopTest.fail(e);
  91         }
  92 
  93         try {
  94             r.waitForIdle();

  95 
  96             mouseClickOnComp(r, t1);
  97             r.waitForIdle();
  98 
  99             if (!t1.isFocusOwner()) {
 100                 throw new RuntimeException("t1 is not a focus owner");
 101             }
 102             n_iv_calls = 0;
 103             r.keyPress(KeyEvent.VK_TAB);
 104             r.delay(10);
 105             r.keyRelease(KeyEvent.VK_TAB);
 106             r.waitForIdle();
 107 
 108             mouseClickOnComp(r, button);
 109             r.waitForIdle();
 110         } catch (Exception e) {
 111             EndlessLoopTest.fail(e);
 112         }
 113 
 114         if (n_iv_calls != 1) {
 115             EndlessLoopTest.fail(new RuntimeException("InputVerifier was called " + n_iv_calls + " times"));
 116         }
 117 
 118         EndlessLoopTest.pass();
 119 
 120     }//End  init()
 121 
 122 
 123     static void mouseClickOnComp(Robot r, Component comp) {
 124         Point loc = comp.getLocationOnScreen();
 125         loc.x += comp.getWidth() / 2;
 126         loc.y += comp.getHeight() / 2;
 127         r.mouseMove(loc.x, loc.y);
 128         r.delay(10);
 129         r.mousePress(InputEvent.BUTTON1_MASK);