1 /*
2 * Copyright (c) 2011, 2017, 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 8155740
26 * @key headful
27 * @summary See <rdar://problem/3429130>: Events: actionPerformed() method not
28 * called when it is button is clicked (system load related)
29 * @summary com.apple.junit.java.awt.Frame
30 * @library ../../../regtesthelpers
31 * @build VisibilityValidator
32 * @build Util
33 * @build Waypoint
34 * @run main NestedModelessDialogTest -Xlog:exception
35 */
36
37 /////////////////////////////////////////////////////////////////////////////
38 // NestedModelessDialogTest.java
39 // The test launches a parent frame. From this parent frame it launches a modal
40 // dialog. From the modal dialog it launches a modeless dialog with a text
41 // field in it and tries to write into the text field. The test succeeds if you
42 // are successfully able to write into this Nested Modeless Dialog
43 /////////////////////////////////////////////////////////////////////////////
44 // classes necessary for this test
45 import java.awt.*;
46 import java.awt.event.*;
47 import java.util.Enumeration;
48
49 import test.java.awt.regtesthelpers.Util;
50 import test.java.awt.regtesthelpers.VisibilityValidator;
51 import test.java.awt.regtesthelpers.Waypoint;
52
53 public class NestedModelessDialogTest {
54
55 Waypoint[] event_checkpoint = new Waypoint[3];
56 VisibilityValidator[] win_checkpoint = new VisibilityValidator[2];
57
58 IntermediateDialog interDiag;
59 TextDialog txtDiag;
60
61 // Global variables so the robot thread can locate things.
62 Button[] robot_button = new Button[2];
63 TextField robot_text = null;
64 static Robot _robot = null;
65
66 /**
67 * Get called by test harness
68 *
69 * @throws Exception
70 */
71 public void testModelessDialogs() throws Exception {
72 Frame frame = null;
73 String result = "";
74 Robot robot = getRobot();
75
76 event_checkpoint[0] = new Waypoint(); // "-Launch 1-"
77 event_checkpoint[1] = new Waypoint(); // "-Launch 2-"
78
79 // launch first frame with fistButton
80 frame = new StartFrame();
81 VisibilityValidator.setVisibleAndConfirm(frame);
82 Util.clickOnComp(robot_button[0], robot);
83
84 // Dialog must be created and onscreen before we proceed.
85 // The event_checkpoint waits for the Dialog to be created.
86 // The win_checkpoint waits for the Dialog to be visible.
87 event_checkpoint[0].requireClear();
88 win_checkpoint[0].requireVisible();
89 Util.clickOnComp(robot_button[1], robot);
90
91 // Again, the Dialog must be created and onscreen before we proceed.
92 // The event_checkpoint waits for the Dialog to be created.
93 // The win_checkpoint waits for the Dialog to be visible.
94 event_checkpoint[1].requireClear();
95 win_checkpoint[1].requireVisible();
96 Util.clickOnComp(robot_text, robot);
97
98 // I'm really not sure whether the click is needed for focus
99 // but since it's asynchronous, as is the actually gaining of focus
100 // we might as well do our best
101 try {
102 EventQueue.invokeAndWait(new Runnable() {
103 public void run() {
104 }
105 });
106 } catch (Exception e) {
107 }
108
109 robot.keyPress(KeyEvent.VK_SHIFT);
110
111 robot.keyPress(KeyEvent.VK_H);
112 robot.waitForIdle();
113 robot.keyRelease(KeyEvent.VK_H);
114
115 robot.keyRelease(KeyEvent.VK_SHIFT);
116
117 robot.keyPress(KeyEvent.VK_E);
118 robot.waitForIdle();
119 robot.keyRelease(KeyEvent.VK_E);
120
121 robot.keyPress(KeyEvent.VK_L);
122 robot.waitForIdle();
123 robot.keyRelease(KeyEvent.VK_L);
124
125 robot.keyPress(KeyEvent.VK_L);
126 robot.waitForIdle();
127 robot.keyRelease(KeyEvent.VK_L);
128
129 robot.keyPress(KeyEvent.VK_O);
130 robot.waitForIdle();
131 robot.keyRelease(KeyEvent.VK_O);
132
133 //
134 // NOTE THAT WE MAY HAVE MORE SYNCHRONIZATION WORK TO DO HERE.
135 // CURRENTLY THERE IS NO GUARANTEE THAT THE KEYEVENT THAT THAT
136 // TYPES THE 'O' HAS BEEN PROCESSED BEFORE WE GET THE RESULT
137 //
138 // This is a (lame) attempt at waiting for the last typeKey events to
139 // propagate. It's not quite right because robot uses
140 // CGRemoteOperations, which are asynchronous. But that's why I put in
141 // the Thread.sleep
142 try {
143 EventQueue.invokeAndWait(new Runnable() {
144 public void run() {
145 }
146 });
147 } catch (Exception e) {
148 }
149
150 // Need to call this before the dialog that robot_text is in is disposed
151 result = robot_text.getText();
152
153 Thread.sleep(50); // Thread.sleep adds stability
154 // Click Close box of modeless dialog with textField
155 Util.clickOnComp(txtDiag, robot);
156
157 Thread.sleep(50); // Thread.sleep adds stability
158 // Click Close box of intermediate modal dialog
159 Util.clickOnComp(interDiag, robot);
160
161 Thread.sleep(50); // Thread.sleep adds stability
162 // Click Close box of intermediate modal dialog
163 Util.clickOnComp(frame, robot);
164
165 String expected = "Hello";
166 }
167
168 private static Robot getRobot() {
169 if (_robot == null) {
170 try {
171 _robot = new Robot();
172 } catch (AWTException e) {
173 throw new RuntimeException("Robot creation failed");
174 }
175 }
176 return _robot;
177 }
178
179 //////////////////// Start Frame ///////////////////
180 /**
181 * Launches the first frame with a button in it
182 */
183 class StartFrame extends Frame {
184
185 /**
186 * Constructs a new instance.
187 */
188 public StartFrame() {
189 super("First Frame");
190 setLayout(new GridBagLayout());
191 setLocation(375, 200);
192 setSize(271, 161);
193 Button but = new Button("Make Intermediate");
194 but.addActionListener(new java.awt.event.ActionListener() {
195 public void actionPerformed(ActionEvent e) {
196 interDiag = new IntermediateDialog(StartFrame.this);
197 win_checkpoint[0] = new VisibilityValidator(interDiag);
198 interDiag.setSize(300, 200);
199
200 // may need listener to watch this move.
201 interDiag.setLocation(getLocationOnScreen());
202 interDiag.pack();
203 event_checkpoint[0].clear();
204 interDiag.setVisible(true);
205 }
206 });
207 Panel pan = new Panel();
208 pan.add(but);
209 add(pan);
210 robot_button[0] = but;
211 addWindowListener(new WindowAdapter() {
212 public void windowClosing(WindowEvent e) {
213 setVisible(false);
214 dispose();
215 }
216 });
217 }
218 }
219
220 ///////////////////////////// VARIOUS DIALOGS //////////////////////////
221 /* A Dialog that launches a sub-dialog */
222 class IntermediateDialog extends Dialog {
223
224 Dialog m_parent;
225
226 public IntermediateDialog(Frame parent) {
227 super(parent, "Intermediate Modal", true /*Modal*/);
228 m_parent = this;
229 Button but = new Button("Make Text");
230 but.addActionListener(new java.awt.event.ActionListener() {
231 public void actionPerformed(ActionEvent e) {
232 txtDiag = new TextDialog(m_parent);
233 win_checkpoint[1] = new VisibilityValidator(txtDiag);
234 txtDiag.setSize(300, 100);
235 event_checkpoint[1].clear();
236 txtDiag.setVisible(true);
237 }
238 });
239 Panel pan = new Panel();
240 pan.add(but);
241 add(pan);
242 pack();
243 addWindowListener(new WindowAdapter() {
244 public void windowClosing(WindowEvent e) {
245 setVisible(false);
246 dispose();
247 }
248 });
249
250 // The robot needs to know about us, so set global
251 robot_button[1] = but;
252 }
253 }
254
255 /* A Dialog that just holds a text field */
256 class TextDialog extends Dialog {
257
258 public TextDialog(Dialog parent) {
259 super(parent, "Modeless Dialog", false /*Modeless*/);
260 TextField txt = new TextField("", 10);
261 Panel pan = new Panel();
262 pan.add(txt);
263 add(pan);
264 pack();
265 addWindowListener(new WindowAdapter() {
266 public void windowClosing(WindowEvent e) {
267 setVisible(false);
268 dispose();
269 }
270 });
271
272 // The robot needs to know about us, so set global
273 robot_text = txt;
274 }
275 }
276
277 public static void main(String[] args) throws RuntimeException {
278 try {
279 new NestedModelessDialogTest().testModelessDialogs();
280 } catch (Exception e) {
281 throw new RuntimeException("NestedModelessDialogTest object "
282 + "creation failed");
283 }
284 }
285 }