1 /*
2 * Copyright (c) 2018, 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 import javax.swing.*;
25 import java.awt.*;
26 import java.awt.event.InputEvent;
27 import java.awt.image.BufferedImage;
28
29 /**
30 * @test
31 * @bug 8188081 8194135
32 * @summary The content in textArea can not be pasted after clicking "Copy" button.
33 * @requires os.family == "linux"
34 * @key headful
35 * @run main MultiSelectionTest
36 */
37
38 public class MultiSelectionTest {
39
40 private static JTextField field1;
41 private static JTextField field2;
42 private static JFrame frame;
43 private static Rectangle bounds;
44 private static JMenu menu;
45 private static JTextField anotherWindow;
46 private static Point menuLoc;
47 private static JFrame frame2;
48
49 public static void main(String[] args) throws Exception {
50 SwingUtilities.invokeAndWait(() -> {
51 frame = new JFrame();
52 field1 = new JTextField("field1 ");
53 field2 = new JTextField("field2 ");
54 field1.setEditable(false);
55 field2.setEditable(false);
56 frame.getContentPane().setLayout(new FlowLayout());
57 frame.getContentPane().add(field1);
58 frame.getContentPane().add(field2);
59 JMenuBar menuBar = new JMenuBar();
60 menu = new JMenu("menu");
61 menu.add(new JMenuItem("item"));
62 menuBar.add(menu);
63 frame.setJMenuBar(menuBar);
64 frame.pack();
65 frame.setVisible(true);
66 });
67
68 Robot robot = new Robot();
69 robot.waitForIdle();
70 robot.delay(200);
71 SwingUtilities.invokeAndWait(() -> {
72 bounds = field2.getBounds();
73 bounds.setLocation(field2.getLocationOnScreen());
74 });
75 BufferedImage nosel = robot.createScreenCapture(bounds);
76
77 SwingUtilities.invokeAndWait(field2::requestFocus);
78 SwingUtilities.invokeAndWait(field2::selectAll);
79 robot.waitForIdle();
80 robot.delay(200);
81 BufferedImage sel = robot.createScreenCapture(bounds);
82
83 SwingUtilities.invokeAndWait(() -> {
84 menuLoc = menu.getLocationOnScreen();
85 menuLoc.translate(10, 10);
86 });
87 robot.mouseMove(menuLoc.x, menuLoc.y);
88 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
89 robot.delay(50);
90 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
91 robot.waitForIdle();
92 robot.delay(200);
93 if (!biEqual(robot.createScreenCapture(bounds), sel)) {
94 throw new RuntimeException("Test fails: menu hides selection");
95 }
96
97 SwingUtilities.invokeAndWait(
98 MenuSelectionManager.defaultManager()::clearSelectedPath);
99 SwingUtilities.invokeAndWait(field1::requestFocus);
100 robot.waitForIdle();
101 robot.delay(200);
102 if (!biEqual(robot.createScreenCapture(bounds), sel)) {
103 throw new RuntimeException(
104 "Test fails: focus lost hides single selection");
105 }
106
107 SwingUtilities.invokeAndWait(field1::selectAll);
108 robot.waitForIdle();
109 robot.delay(200);
110 if (!biEqual(robot.createScreenCapture(bounds), nosel)) {
111 throw new RuntimeException(
112 "Test fails: focus lost doesn't hide selection upon multi selection");
113 }
114
115 SwingUtilities.invokeAndWait(field2::requestFocus);
116 robot.waitForIdle();
117 robot.delay(200);
118 if (!biEqual(robot.createScreenCapture(bounds), sel)) {
119 throw new RuntimeException(
120 "Test fails: focus gain hides selection upon multi selection");
121 }
122
123 SwingUtilities.invokeAndWait(field2::requestFocus);
124 robot.waitForIdle();
125 SwingUtilities.invokeAndWait(() ->{
126 frame2 = new JFrame();
127 Point loc = frame.getLocationOnScreen();
128 loc.translate(0, frame.getHeight());
129 frame2.setLocation(loc);
130 anotherWindow = new JTextField("textField3");
131 frame2.add(anotherWindow);
132 frame2.pack();
133 frame2.setVisible(true);
134 });
135 robot.waitForIdle();
136 SwingUtilities.invokeAndWait(anotherWindow::requestFocus);
137 robot.waitForIdle();
138 robot.delay(200);
139 if (biEqual(robot.createScreenCapture(bounds), nosel)) {
140 throw new RuntimeException(
141 "Test fails: switch window hides selection");
142 }
143
144 SwingUtilities.invokeAndWait(anotherWindow::selectAll);
145 robot.waitForIdle();
146 robot.delay(200);
147 if (biEqual(robot.createScreenCapture(bounds), sel)) {
148 throw new RuntimeException(
149 "Test fails: selection ownership is lost selection is shown");
150 }
151
152 SwingUtilities.invokeLater(frame2::dispose);
153 SwingUtilities.invokeLater(frame::dispose);
154 }
155
156 static boolean biEqual(BufferedImage i1, BufferedImage i2) {
157 if (i1.getWidth() == i2.getWidth() &&
158 i1.getHeight() == i2.getHeight()) {
159 for (int x = 0; x < i1.getWidth(); x++) {
160 for (int y = 0; y < i1.getHeight(); y++) {
161 if (i1.getRGB(x, y) != i2.getRGB(x, y)) {
162 return false;
163 }
164 }
165 }
166 return true;
167 }
168 return false;
169 }
170 }