21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 7154048
27 * @summary Window created under a mouse does not receive mouse enter event.
28 * Mouse Entered/Exited events are wrongly generated during dragging the window
29 * from one component to another
30 * @library ../../regtesthelpers
31 * @build Util
32 * @author alexandr.scherbatiy area=awt.event
33 * @run main DragWindowTest
34 */
35
36 import java.awt.*;
37 import java.awt.event.*;
38 import javax.swing.*;
39
40 import java.util.concurrent.*;
41 import sun.awt.SunToolkit;
42
43 import test.java.awt.regtesthelpers.Util;
44
45 public class DragWindowTest {
46
47 private static volatile int dragWindowMouseEnteredCount = 0;
48 private static volatile int dragWindowMouseReleasedCount = 0;
49 private static volatile int buttonMouseEnteredCount = 0;
50 private static volatile int labelMouseReleasedCount = 0;
51 private static MyDragWindow dragWindow;
52 private static JLabel label;
53 private static JButton button;
54
55 public static void main(String[] args) throws Exception {
56
57 SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
58 Robot robot = new Robot();
59 robot.setAutoDelay(50);
60
61 SwingUtilities.invokeAndWait(new Runnable() {
62
63 @Override
64 public void run() {
65 createAndShowGUI();
66 }
67 });
68
69 toolkit.realSync();
70
71 Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
72
73 @Override
74 public Point call() throws Exception {
75 return getCenterPoint(label);
76 }
77 });
78
79
80 robot.mouseMove(pointToClick.x, pointToClick.y);
81 robot.mousePress(InputEvent.BUTTON1_MASK);
82 toolkit.realSync();
83
84 if (dragWindowMouseEnteredCount != 1) {
85 throw new RuntimeException("No MouseEntered event on Drag Window!");
86 }
87
88 Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
89
90 @Override
91 public Point call() throws Exception {
92 button.addMouseListener(new ButtonMouseListener());
93 return getCenterPoint(button);
94 }
95 });
96
97 robot.mouseMove(pointToDrag.x, pointToDrag.y);
98 toolkit.realSync();
99
100 if (buttonMouseEnteredCount != 0) {
101 throw new RuntimeException("Extra MouseEntered event on button!");
102 }
103
104 robot.mouseRelease(InputEvent.BUTTON1_MASK);
105 toolkit.realSync();
106
107 if (labelMouseReleasedCount != 1) {
108 throw new RuntimeException("No MouseReleased event on label!");
109 }
110
111 }
112
113 private static Point getCenterPoint(Component comp) {
114 Point p = comp.getLocationOnScreen();
115 Rectangle rect = comp.getBounds();
116 return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
117 }
118
119 private static void createAndShowGUI() {
120
121 JFrame frame = new JFrame("Main Frame");
122 frame.setSize(300, 200);
123 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
124
125 label = new JLabel("Label");
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21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 7154048
27 * @summary Window created under a mouse does not receive mouse enter event.
28 * Mouse Entered/Exited events are wrongly generated during dragging the window
29 * from one component to another
30 * @library ../../regtesthelpers
31 * @build Util
32 * @author alexandr.scherbatiy area=awt.event
33 * @run main DragWindowTest
34 */
35
36 import java.awt.*;
37 import java.awt.event.*;
38 import javax.swing.*;
39
40 import java.util.concurrent.*;
41
42 import test.java.awt.regtesthelpers.Util;
43
44 public class DragWindowTest {
45
46 private static volatile int dragWindowMouseEnteredCount = 0;
47 private static volatile int dragWindowMouseReleasedCount = 0;
48 private static volatile int buttonMouseEnteredCount = 0;
49 private static volatile int labelMouseReleasedCount = 0;
50 private static MyDragWindow dragWindow;
51 private static JLabel label;
52 private static JButton button;
53
54 public static void main(String[] args) throws Exception {
55
56 Robot robot = new Robot();
57 robot.setAutoDelay(50);
58
59 SwingUtilities.invokeAndWait(new Runnable() {
60
61 @Override
62 public void run() {
63 createAndShowGUI();
64 }
65 });
66
67 robot.waitForIdle();
68
69 Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
70
71 @Override
72 public Point call() throws Exception {
73 return getCenterPoint(label);
74 }
75 });
76
77
78 robot.mouseMove(pointToClick.x, pointToClick.y);
79 robot.mousePress(InputEvent.BUTTON1_MASK);
80 robot.waitForIdle();
81
82 if (dragWindowMouseEnteredCount != 1) {
83 throw new RuntimeException("No MouseEntered event on Drag Window!");
84 }
85
86 Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
87
88 @Override
89 public Point call() throws Exception {
90 button.addMouseListener(new ButtonMouseListener());
91 return getCenterPoint(button);
92 }
93 });
94
95 robot.mouseMove(pointToDrag.x, pointToDrag.y);
96 robot.waitForIdle();
97
98 if (buttonMouseEnteredCount != 0) {
99 throw new RuntimeException("Extra MouseEntered event on button!");
100 }
101
102 robot.mouseRelease(InputEvent.BUTTON1_MASK);
103 robot.waitForIdle();
104
105 if (labelMouseReleasedCount != 1) {
106 throw new RuntimeException("No MouseReleased event on label!");
107 }
108
109 }
110
111 private static Point getCenterPoint(Component comp) {
112 Point p = comp.getLocationOnScreen();
113 Rectangle rect = comp.getBounds();
114 return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
115 }
116
117 private static void createAndShowGUI() {
118
119 JFrame frame = new JFrame("Main Frame");
120 frame.setSize(300, 200);
121 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
122
123 label = new JLabel("Label");
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