1 /* |
1 /* |
2 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 */ |
22 */ |
23 |
23 |
24 /* |
24 /* |
25 test |
25 @test |
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26 @key headful |
26 @bug 6480024 |
27 @bug 6480024 |
27 @library ../../../regtesthelpers |
28 @library ../../../regtesthelpers |
28 @build Util Sysout AbstractTest |
29 @build Util Sysout AbstractTest |
29 @summary stack overflow on mouse wheel rotation within Applet |
30 @summary stack overflow on mouse wheel rotation within JApplet |
30 @author Andrei Dmitriev: area=awt.event |
31 @run main InfiniteRecursion_2 |
31 @run applet InfiniteRecursion_2.html |
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32 */ |
32 */ |
33 |
33 |
34 /** |
34 /** |
35 * InfiniteRecursion_2.java |
35 * InfiniteRecursion_2.java |
36 * |
36 * |
47 import java.awt.*; |
47 import java.awt.*; |
48 import java.awt.event.*; |
48 import java.awt.event.*; |
49 import javax.swing.*; |
49 import javax.swing.*; |
50 import test.java.awt.regtesthelpers.Util; |
50 import test.java.awt.regtesthelpers.Util; |
51 import test.java.awt.regtesthelpers.AbstractTest; |
51 import test.java.awt.regtesthelpers.AbstractTest; |
52 import test.java.awt.regtesthelpers.Sysout; |
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53 |
52 |
54 import java.applet.Applet; |
53 public class InfiniteRecursion_2 extends Frame { |
55 |
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56 public class InfiniteRecursion_2 extends Applet { |
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57 final static Robot robot = Util.createRobot(); |
54 final static Robot robot = Util.createRobot(); |
58 final static int MOVE_COUNT = 5; |
55 final static int MOVE_COUNT = 5; |
59 //*2 for both rotation directions, |
56 //*2 for both rotation directions, |
60 //*2 as Java sends the wheel event to every for nested component in hierarchy under cursor |
57 //*2 as Java sends the wheel event to every for nested component in hierarchy under cursor |
61 final static int EXPECTED_COUNT = MOVE_COUNT * 2 * 2; |
58 final static int EXPECTED_COUNT = MOVE_COUNT * 2 * 2; |
62 static int actualEvents = 0; |
59 static int actualEvents = 0; |
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60 |
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61 public static void main(final String[] args) { |
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62 InfiniteRecursion_2 app = new InfiniteRecursion_2(); |
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63 app.init(); |
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64 app.start(); |
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65 } |
63 |
66 |
64 public void init() |
67 public void init() |
65 { |
68 { |
66 setLayout (new BorderLayout ()); |
69 setLayout (new BorderLayout ()); |
67 }//End init() |
70 }//End init() |
70 { |
73 { |
71 JPanel outputBox = new JPanel(); |
74 JPanel outputBox = new JPanel(); |
72 JButton jButton = new JButton(); |
75 JButton jButton = new JButton(); |
73 |
76 |
74 this.setSize(200, 200); |
77 this.setSize(200, 200); |
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78 this.setLocationRelativeTo(null); |
75 this.addMouseWheelListener(new MouseWheelListener() { |
79 this.addMouseWheelListener(new MouseWheelListener() { |
76 public void mouseWheelMoved(MouseWheelEvent e) |
80 public void mouseWheelMoved(MouseWheelEvent e) |
77 { |
81 { |
78 System.out.println("Wheel moved on APPLET : "+e); |
82 System.out.println("Wheel moved on APPLET : "+e); |
79 actualEvents++; |
83 actualEvents++; |