1 /*
2 * Copyright (c) 2012, 2020, 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 /*
25 @test
26 @key headful
27 @bug 7124430
28 @summary Tests that SunToolkit.grab API works
29 @author anton.tarasov@oracle.com: area=awt.toolkit
30 @library ../../regtesthelpers
31 @modules java.desktop/sun.awt
32 @build Util
33 @run main GrabTest
34 */
35
36 import java.awt.*;
37 import java.awt.event.*;
38 import test.java.awt.regtesthelpers.Util;
39
40 public class GrabTest {
41 private static Frame f;
42 private static Frame f1;
43 private static Frame frame;
44 private static Window w;
45 private static Window window1;
46 private static Window window2;
47 private static Button b;
48
49 private static Robot robot;
50 private static sun.awt.SunToolkit tk;
51
52 static volatile boolean ungrabbed;
53 static volatile boolean buttonPressed;
54 static volatile boolean windowPressed;
55 static volatile boolean framePressed;
56
57 static volatile boolean passed = true;
58
59 public static void main(String[] args) {
60
61 Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
62 public void eventDispatched(AWTEvent e) {
63 System.out.println(e);
64 if (e instanceof sun.awt.UngrabEvent) {
65 ungrabbed = true;
66 }
67 }
68 }, sun.awt.SunToolkit.GRAB_EVENT_MASK);
69
70 f = new Frame("Frame");
71 f.setBounds(0, 0, 300, 300);
72 f.addMouseListener(new MouseAdapter() {
73 public void mousePressed(MouseEvent e) {
74 System.out.println(e);
75 framePressed = true;
76 }
77 });
78
79 f1 = new Frame("OtherFrame");
80 f1.setBounds(700, 100, 300, 300);
81
82 w = new Window(f);
83 w.setLayout(new FlowLayout());
84 b = new Button("Press");
85 b.addActionListener(new ActionListener() {
86 public void actionPerformed(ActionEvent e) {
87 System.out.println(e);
88 buttonPressed = true;
89 }
90 });
91 w.add(b);
92 w.setBounds(400, 100, 300, 300);
93 w.setBackground(Color.blue);
94 w.addMouseListener(new MouseAdapter() {
95 public void mousePressed(MouseEvent e) {
96 System.out.println(e);
97 windowPressed = true;
98 }
99 });
100
101 f.setVisible(true);
102 w.setVisible(true);
103
104 frame = new Frame();
105 window1 = new Window(frame);
106 window1.setSize(200, 200);
107 window1.setLocationRelativeTo(null);
108 window1.setBackground(Color.blue);
109
110 window2 = new Window(window1);
111 window2.setSize(100, 100);
112 window2.setLocationRelativeTo(null);
113 window2.setBackground(Color.green);
114
115 tk = (sun.awt.SunToolkit)Toolkit.getDefaultToolkit();
116
117 try {
118 robot = new Robot();
119 } catch (AWTException ex) {
120 throw new RuntimeException(ex);
121 }
122
123 Util.waitForIdle(robot);
124
125 test();
126 }
127
128 public static void test() {
129 tk.grab(w);
130
131 // 1. Check that button press doesn't cause ungrab
132 Util.clickOnComp(b, robot);
133 Util.waitForIdle(robot);
134 checkAndThrow(buttonPressed, "Error: Button can not be pressed");
135 if (ungrabbed) {
136 passed = false;
137 tk.grab(w);
138 System.err.println("Failure: [1] Press inside of Window (on Button) caused ungrab");
139 }
140
141 // 2. Check that press on the window itself doesn't cause ungrab
142 Util.clickOnComp(w, robot);
143 Util.waitForIdle(robot);
144 checkAndThrow(windowPressed, "Error: Window can't be pressed");
145 if (ungrabbed) {
146 passed = false;
147 tk.grab(w);
148 System.err.println("Failure: [2] Press inside of Window caused ungrab");
149 }
150
151 // 3. Check that press on the frame causes ungrab, event must be dispatched
152 Util.clickOnComp(f, robot);
153 Util.waitForIdle(robot);
154 checkAndThrow(framePressed, "Error: Frame can't be pressed");
155 if (!ungrabbed) {
156 passed = false;
157 System.err.println("Failure: [3] Press inside of Frame didn't cause ungrab");
158 }
159 ungrabbed = false;
160 tk.grab(w);
161
162 // 4. Check that press on the frame's title causes ungrab
163 Util.clickOnTitle(f, robot);
164 Util.waitForIdle(robot);
165 if (!ungrabbed) {
166 passed = false;
167 System.err.println("Failure: [4] Press inside of Frame's title didn't cause ungrab");
168 }
169 ungrabbed = false;
170 tk.grab(w);
171
172
173 // 5. Check that press on the other frame's title causes ungrab
174 f1.setVisible(true);
175 Util.waitForIdle(robot);
176 Util.clickOnTitle(f1, robot);
177 if (!ungrabbed) {
178 passed = false;
179 System.err.println("Failure: [5] Press inside of other Frame's title didn't cause ungrab");
180 }
181 f.requestFocus(); // restore focus
182 Util.waitForIdle(robot);
183 if (!f.hasFocus()) {
184 System.err.println("Error: Frame can't be focused");
185 }
186 ungrabbed = false;
187 tk.grab(w);
188
189
190 // 6. Check that press on the outside area causes ungrab
191 Point loc = f.getLocationOnScreen();
192 robot.mouseMove(loc.x + 100, loc.y + f.getSize().height + 10);
193 Util.waitForIdle(robot);
194 robot.mousePress(InputEvent.BUTTON1_MASK);
195 robot.delay(50);
196 robot.mouseRelease(InputEvent.BUTTON1_MASK);
197 Util.waitForIdle(robot);
198 if (!ungrabbed) {
199 passed = false;
200 System.err.println("Failure: [6] Press on the outside area didn't cause ungrab");
201 }
202 ungrabbed = false;
203 tk.grab(w);
204
205
206 // 7. Check that disposing the window causes ungrab
207 w.dispose();
208 Util.waitForIdle(robot);
209 if (!ungrabbed) {
210 passed = false;
211 System.err.println("Failure: [7] Window disposal didn't cause ungrab");
212 }
213 ungrabbed = false;
214
215
216 // 8. Check that mouse click on subwindow does not cause ungrab
217 frame.setVisible(true);
218 window1.setVisible(true);
219 window2.setVisible(true);
220 Util.waitForIdle(robot);
221
222 tk.grab(window1);
223
224 Util.clickOnComp(window2, robot);
225 Util.waitForIdle(robot);
226
227 if (ungrabbed) {
228 passed = false;
229 System.err.println("Failure: [8] Press on the subwindow caused ungrab");
230 }
231
232 if (passed) {
233 System.out.println("Test passed.");
234 } else {
235 throw new RuntimeException("Test failed.");
236 }
237 }
238
239 public static void checkAndThrow(boolean condition, String msg) {
240 if (!condition) {
241 throw new RuntimeException(msg);
242 }
243 }
244 }