GrabTest.java revision 14851:980da45565c8 
1/*
2 * Copyright (c) 2012, 2016, 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
36import java.awt.*;
37import java.awt.event.*;
38import test.java.awt.regtesthelpers.Util;
39
40public 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, 200, 200);
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, 200, 200);
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.setBounds(0, 0, 100, 100);
107        window1.setBackground(Color.blue);
108
109        window2 = new Window(window1);
110        window2.setBounds(0, 0, 50, 50);
111        window2.setBackground(Color.green);
112
113        tk = (sun.awt.SunToolkit)Toolkit.getDefaultToolkit();
114
115        try {
116            robot = new Robot();
117        } catch (AWTException ex) {
118            throw new RuntimeException(ex);
119        }
120
121        Util.waitForIdle(robot);
122
123        test();
124    }
125
126    public static void test() {
127        tk.grab(w);
128
129        // 1. Check that button press doesn't cause ungrab
130        Util.clickOnComp(b, robot);
131        Util.waitForIdle(robot);
132        checkAndThrow(buttonPressed, "Error: Button can not be pressed");
133        if (ungrabbed) {
134            passed = false;
135            tk.grab(w);
136            System.err.println("Failure: [1] Press inside of Window (on Button) caused ungrab");
137        }
138
139        // 2. Check that press on the window itself doesn't cause ungrab
140        Util.clickOnComp(w, robot);
141        Util.waitForIdle(robot);
142        checkAndThrow(windowPressed, "Error: Window can't be pressed");
143        if (ungrabbed) {
144            passed = false;
145            tk.grab(w);
146            System.err.println("Failure: [2] Press inside of Window caused ungrab");
147        }
148
149        // 3. Check that press on the frame causes ungrab, event must be dispatched
150        Util.clickOnComp(f, robot);
151        Util.waitForIdle(robot);
152        checkAndThrow(framePressed, "Error: Frame can't be pressed");
153        if (!ungrabbed) {
154            passed = false;
155            System.err.println("Failure: [3] Press inside of Frame didn't cause ungrab");
156        }
157        ungrabbed = false;
158        tk.grab(w);
159
160        // 4. Check that press on the frame's title causes ungrab
161        Util.clickOnTitle(f, robot);
162        Util.waitForIdle(robot);
163        if (!ungrabbed) {
164            passed = false;
165            System.err.println("Failure: [4] Press inside of Frame's title didn't cause ungrab");
166        }
167        ungrabbed = false;
168        tk.grab(w);
169
170
171        // 5. Check that press on the other frame's title causes ungrab
172        f1.setVisible(true);
173        Util.waitForIdle(robot);
174        Util.clickOnTitle(f1, robot);
175        if (!ungrabbed) {
176            passed = false;
177            System.err.println("Failure: [5] Press inside of other Frame's title didn't cause ungrab");
178        }
179        f.requestFocus(); // restore focus
180        Util.waitForIdle(robot);
181        if (!f.hasFocus()) {
182            System.err.println("Error: Frame can't be focused");
183        }
184        ungrabbed = false;
185        tk.grab(w);
186
187
188        // 6. Check that press on the outside area causes ungrab
189        Point loc = f.getLocationOnScreen();
190        robot.mouseMove(loc.x + 100, loc.y + f.getSize().height + 10);
191        Util.waitForIdle(robot);
192        robot.mousePress(InputEvent.BUTTON1_MASK);
193        robot.delay(50);
194        robot.mouseRelease(InputEvent.BUTTON1_MASK);
195        Util.waitForIdle(robot);
196        if (!ungrabbed) {
197            passed = false;
198            System.err.println("Failure: [6] Press on the outside area didn't cause ungrab");
199        }
200        ungrabbed = false;
201        tk.grab(w);
202
203
204        // 7. Check that disposing the window causes ungrab
205        w.dispose();
206        Util.waitForIdle(robot);
207        if (!ungrabbed) {
208            passed = false;
209            System.err.println("Failure: [7] Window disposal didn't cause ungrab");
210        }
211        ungrabbed = false;
212
213
214        // 8. Check that mouse click on subwindow does not cause ungrab
215        frame.setVisible(true);
216        window1.setVisible(true);
217        window2.setVisible(true);
218        Util.waitForIdle(robot);
219
220        tk.grab(window1);
221
222        Util.clickOnComp(window2, robot);
223        Util.waitForIdle(robot);
224
225        if (ungrabbed) {
226            passed = false;
227            System.err.println("Failure: [8] Press on the subwindow caused ungrab");
228        }
229
230        if (passed) {
231            System.out.println("Test passed.");
232        } else {
233            throw new RuntimeException("Test failed.");
234        }
235    }
236
237    public static void checkAndThrow(boolean condition, String msg) {
238        if (!condition) {
239            throw new RuntimeException(msg);
240        }
241    }
242}
243