1 /*
2 * Copyright (c) 2007, 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 @bug 6492970
27 @summary Tests that showing a toplvel in a not foreground Java process activates it.
28 @library ../../regtesthelpers
29 @build Util
30 @author Anton Tarasov: area=awt-focus
31 @run main ShowFrameCheckForegroundTest
32 */
33
34 import java.awt.*;
35 import java.awt.event.*;
36 import java.applet.Applet;
37 import java.util.concurrent.atomic.AtomicBoolean;
38 import java.lang.reflect.InvocationTargetException;
39 import test.java.awt.regtesthelpers.Util;
40
41 public class ShowFrameCheckForegroundTest extends Applet {
42 Robot robot;
43 Frame nofocusFrame = new Frame("Non-focusable");
44 Frame frame = new Frame("Frame");
45 Dialog dialog1 = new Dialog(nofocusFrame, "Owned Dialog", false);
46 Dialog dialog2 = new Dialog((Frame)null, "Owned Dialog", false);
47 Window testToplevel = null;
48 Button testButton = new Button("button");
49 Button showButton = new Button("show");
50 Runnable action = new Runnable() {
51 public void run() {
52 robot.keyPress(KeyEvent.VK_SPACE);
53 robot.delay(50);
54 robot.keyRelease(KeyEvent.VK_SPACE);
55 }
56 };
57
58
59 public static void main(String[] args) {
60 ShowFrameCheckForegroundTest app = new ShowFrameCheckForegroundTest();
61 app.init();
62 app.start();
63 }
64
65 public void init() {
66 robot = Util.createRobot();
67 }
68
69 public void start() {
70 showButton.addActionListener(new ActionListener() {
71 public void actionPerformed(ActionEvent e) {
72 testToplevel.setVisible(true);
73 }
74 });
75 nofocusFrame.add(showButton);
76 nofocusFrame.pack();
77 nofocusFrame.setFocusableWindowState(false);
78 nofocusFrame.setVisible(true);
79 Util.waitForIdle(robot);
80
81 robot.delay(3000);
82
83 // 1. Show the toplvel without clicking into the non-focusable frame.
84 test(frame, 1);
85 test(dialog1, 1);
86 test(dialog2, 1);
87
88 // 2. Showing the toplvel via clicking into the non-focusable frame.
89 test(frame, 2);
90 test(dialog1, 2);
91 test(dialog2, 2);
92
93 System.out.println("Test passed.");
94 }
95
96 private void test(Window toplevel, int stage) {
97 toplevel.add(testButton);
98 toplevel.pack();
99 toplevel.setLocation(200, 0);
100
101 switch (stage) {
102 case 1:
103 toplevel.setVisible(true);
104 break;
105 case 2:
106 testToplevel = toplevel;
107 Util.clickOnComp(showButton, robot);
108 break;
109 }
110 Util.waitForIdle(robot);
111
112 if (!Util.trackActionPerformed(testButton, action, 2000, false)) {
113 throw new TestFailedException("Stage " + stage + ". The toplevel " + toplevel + " wasn't made foreground on showing");
114 }
115 System.out.println("Stage " + stage + ". Toplevel " + toplevel + " - passed");
116 toplevel.dispose();
117 }
118 }
119
120 class TestFailedException extends RuntimeException {
121 TestFailedException(String msg) {
122 super("Test failed: " + msg);
123 }
124 }
125
126 /****************************************************
127 * Standard Test Machinery
128 * DO NOT modify anything below -- it's a standard
129 * chunk of code whose purpose is to make user
130 * interaction uniform, and thereby make it simpler
131 * to read and understand someone else's test.
132 ****************************************************/
133
134 /**
135 * This is part of the standard test machinery.
136 * It creates a dialog (with the instructions), and is the interface
137 * for sending text messages to the user.
138 * To print the instructions, send an array of strings to Sysout.createDialog
139 * WithInstructions method. Put one line of instructions per array entry.
140 * To display a message for the tester to see, simply call Sysout.println
141 * with the string to be displayed.
142 * This mimics System.out.println but works within the test harness as well
143 * as standalone.
144 */
145
146 class Sysout {
147 static TestDialog dialog;
148
149 public static void createDialogWithInstructions( String[] instructions ) {
150 dialog = new TestDialog( new Frame(), "Instructions" );
151 dialog.printInstructions( instructions );
152 dialog.setVisible(true);
153 println( "Any messages for the tester will display here." );
154 }
155
156 public static void createDialog( ) {
157 dialog = new TestDialog( new Frame(), "Instructions" );
158 String[] defInstr = { "Instructions will appear here. ", "" } ;
159 dialog.printInstructions( defInstr );
160 dialog.setVisible(true);
161 println( "Any messages for the tester will display here." );
162 }
163
164
165 public static void printInstructions( String[] instructions ) {
166 dialog.printInstructions( instructions );
167 }
168
169
170 public static void println( String messageIn ) {
171 dialog.displayMessage( messageIn );
172 }
173
174 }// Sysout class
175
176 /**
177 * This is part of the standard test machinery. It provides a place for the
178 * test instructions to be displayed, and a place for interactive messages
179 * to the user to be displayed.
180 * To have the test instructions displayed, see Sysout.
181 * To have a message to the user be displayed, see Sysout.
182 * Do not call anything in this dialog directly.
183 */
184 class TestDialog extends Dialog {
185
186 TextArea instructionsText;
187 TextArea messageText;
188 int maxStringLength = 80;
189
190 //DO NOT call this directly, go through Sysout
191 public TestDialog( Frame frame, String name ) {
192 super( frame, name );
193 int scrollBoth = TextArea.SCROLLBARS_BOTH;
194 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
195 add( "North", instructionsText );
196
197 messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
198 add("Center", messageText);
199
200 pack();
201
202 setVisible(true);
203 }// TestDialog()
204
205 //DO NOT call this directly, go through Sysout
206 public void printInstructions( String[] instructions ) {
207 //Clear out any current instructions
208 instructionsText.setText( "" );
209
210 //Go down array of instruction strings
211
212 String printStr, remainingStr;
213 for( int i=0; i < instructions.length; i++ ) {
214 //chop up each into pieces maxSringLength long
215 remainingStr = instructions[ i ];
216 while( remainingStr.length() > 0 ) {
217 //if longer than max then chop off first max chars to print
218 if( remainingStr.length() >= maxStringLength ) {
219 //Try to chop on a word boundary
220 int posOfSpace = remainingStr.
221 lastIndexOf( ' ', maxStringLength - 1 );
222
223 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
224
225 printStr = remainingStr.substring( 0, posOfSpace + 1 );
226 remainingStr = remainingStr.substring( posOfSpace + 1 );
227 }
228 //else just print
229 else {
230 printStr = remainingStr;
231 remainingStr = "";
232 }
233
234 instructionsText.append( printStr + "\n" );
235
236 }// while
237
238 }// for
239
240 }//printInstructions()
241
242 //DO NOT call this directly, go through Sysout
243 public void displayMessage( String messageIn ) {
244 messageText.append( messageIn + "\n" );
245 System.out.println(messageIn);
246 }
247
248 }// TestDialog class