1 /*
2 * Copyright (c) 2006, 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 6401036
28 @summary InputVerifier shouldn't be called when requestFocus() is called on comp from another toplevel
29 @author oleg.sukhodolsky: area=awt.focus
30 @run main InputVerifierTest2
31 */
32
33 /**
34 * InputVerifierTest2.java
35 *
36 * summary: REGRESSION: InputVerifier and JOptionPane
37 */
38
39 import java.awt.AWTException;
40 import java.awt.BorderLayout;
41 import java.awt.Component;
42 import java.awt.Dialog;
43 import java.awt.Frame;
44 import java.awt.Point;
45 import java.awt.Robot;
46 import java.awt.TextArea;
47
48 import java.awt.event.InputEvent;
49
50 import javax.swing.InputVerifier;
51 import javax.swing.JButton;
52 import javax.swing.JComponent;
53 import javax.swing.JFrame;
54 import javax.swing.JTextField;
55 import javax.swing.JWindow;
56
57 public class InputVerifierTest2
58 {
59
60 private static void init()
61 {
62 //*** Create instructions for the user here ***
63
64 String[] instructions =
65 {
66 "This is an AUTOMATIC test, simply wait until it is done.",
67 "The result (passed or failed) will be shown in the",
68 "message window below."
69 };
70 Sysout.createDialog( );
71 Sysout.printInstructions( instructions );
72
73 JFrame frame = new JFrame();
74 frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
75 JTextField tf = new JTextField(10);
76 frame.getContentPane().add(tf);
77
78 final JWindow w = new JWindow(frame);
79 JButton btn1 = new JButton("window");
80 btn1.setName("bnt1");
81 w.getContentPane().add(btn1);
82 w.pack();
83 w.setVisible(true);
84
85 frame.setSize(200, 200);
86 frame.setVisible(true);
87
88
89 Robot r = null;
90 try {
91 r = new Robot();
92 } catch (AWTException e) {
93 InputVerifierTest2.fail(e);
94 }
95
96
97 try {
98 r.waitForIdle();
99 mouseClickOnComp(r, tf);
100 r.waitForIdle();
101
102 if (!tf.isFocusOwner()) {
103 throw new RuntimeException("t1 is not a focus owner");
104 }
105
106 tf.setInputVerifier(new InputVerifier() {
107 public boolean verify(JComponent input) {
108 System.err.println("verify on " + input);
109 throw new RuntimeException("InputVerifier should not be called");
110 }
111 });
112 btn1.requestFocus();
113 } catch (Exception e) {
114 InputVerifierTest2.fail(e);
115 }
116
117 InputVerifierTest2.pass();
118
119 }//End init()
120
121
122 static void mouseClickOnComp(Robot r, Component comp) {
123 Point loc = comp.getLocationOnScreen();
124 loc.x += comp.getWidth() / 2;
125 loc.y += comp.getHeight() / 2;
126 r.mouseMove(loc.x, loc.y);
127 r.delay(10);
128 r.mousePress(InputEvent.BUTTON1_MASK);
129 r.delay(10);
130 r.mouseRelease(InputEvent.BUTTON1_MASK);
131 }
132
133 /*****************************************************
134 * Standard Test Machinery Section
135 * DO NOT modify anything in this section -- it's a
136 * standard chunk of code which has all of the
137 * synchronisation necessary for the test harness.
138 * By keeping it the same in all tests, it is easier
139 * to read and understand someone else's test, as
140 * well as insuring that all tests behave correctly
141 * with the test harness.
142 * There is a section following this for test-
143 * classes
144 ******************************************************/
145 private static boolean theTestPassed = false;
146 private static boolean testGeneratedInterrupt = false;
147 private static String failureMessage = "";
148
149 private static Thread mainThread = null;
150
151 private static int sleepTime = 300000;
152
153 // Not sure about what happens if multiple of this test are
154 // instantiated in the same VM. Being static (and using
155 // static vars), it aint gonna work. Not worrying about
156 // it for now.
157 public static void main( String args[] ) throws InterruptedException
158 {
159 mainThread = Thread.currentThread();
160 try
161 {
162 init();
163 }
164 catch( TestPassedException e )
165 {
166 //The test passed, so just return from main and harness will
167 // interepret this return as a pass
168 return;
169 }
170 //At this point, neither test pass nor test fail has been
171 // called -- either would have thrown an exception and ended the
172 // test, so we know we have multiple threads.
173
174 //Test involves other threads, so sleep and wait for them to
175 // called pass() or fail()
176 try
177 {
178 Thread.sleep( sleepTime );
179 //Timed out, so fail the test
180 throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
181 }
182 catch (InterruptedException e)
183 {
184 //The test harness may have interrupted the test. If so, rethrow the exception
185 // so that the harness gets it and deals with it.
186 if( ! testGeneratedInterrupt ) throw e;
187
188 //reset flag in case hit this code more than once for some reason (just safety)
189 testGeneratedInterrupt = false;
190
191 if ( theTestPassed == false )
192 {
193 throw new RuntimeException( failureMessage );
194 }
195 }
196
197 }//main
198
199 public static synchronized void setTimeoutTo( int seconds )
200 {
201 sleepTime = seconds * 1000;
202 }
203
204 public static synchronized void pass()
205 {
206 Sysout.println( "The test passed." );
207 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
208 //first check if this is executing in main thread
209 if ( mainThread == Thread.currentThread() )
210 {
211 //Still in the main thread, so set the flag just for kicks,
212 // and throw a test passed exception which will be caught
213 // and end the test.
214 theTestPassed = true;
215 throw new TestPassedException();
216 }
217 theTestPassed = true;
218 testGeneratedInterrupt = true;
219 mainThread.interrupt();
220 }//pass()
221
222 public static synchronized void fail( Exception whyFailed )
223 {
224 Sysout.println( "The test failed: " + whyFailed );
225 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
226 //check if this called from main thread
227 if ( mainThread == Thread.currentThread() )
228 {
229 //If main thread, fail now 'cause not sleeping
230 throw new RuntimeException( whyFailed );
231 }
232 theTestPassed = false;
233 testGeneratedInterrupt = true;
234 failureMessage = whyFailed.toString();
235 mainThread.interrupt();
236 }//fail()
237
238 }// class InputVerifierTest2
239
240 //This exception is used to exit from any level of call nesting
241 // when it's determined that the test has passed, and immediately
242 // end the test.
243 class TestPassedException extends RuntimeException
244 {
245 }
246
247 //*********** End Standard Test Machinery Section **********
248
249 /****************************************************
250 Standard Test Machinery
251 DO NOT modify anything below -- it's a standard
252 chunk of code whose purpose is to make user
253 interaction uniform, and thereby make it simpler
254 to read and understand someone else's test.
255 ****************************************************/
256
257 /**
258 This is part of the standard test machinery.
259 It creates a dialog (with the instructions), and is the interface
260 for sending text messages to the user.
261 To print the instructions, send an array of strings to Sysout.createDialog
262 WithInstructions method. Put one line of instructions per array entry.
263 To display a message for the tester to see, simply call Sysout.println
264 with the string to be displayed.
265 This mimics System.out.println but works within the test harness as well
266 as standalone.
267 */
268
269 class Sysout
270 {
271 private static TestDialog dialog;
272
273 public static void createDialogWithInstructions( String[] instructions )
274 {
275 dialog = new TestDialog( new Frame(), "Instructions" );
276 dialog.printInstructions( instructions );
277 dialog.setVisible(true);
278 println( "Any messages for the tester will display here." );
279 }
280
281 public static void createDialog( )
282 {
283 dialog = new TestDialog( new Frame(), "Instructions" );
284 String[] defInstr = { "Instructions will appear here. ", "" } ;
285 dialog.printInstructions( defInstr );
286 dialog.setVisible(true);
287 println( "Any messages for the tester will display here." );
288 }
289
290
291 public static void printInstructions( String[] instructions )
292 {
293 dialog.printInstructions( instructions );
294 }
295
296
297 public static void println( String messageIn )
298 {
299 dialog.displayMessage( messageIn );
300 System.out.println(messageIn);
301 }
302
303 }// Sysout class
304
305 /**
306 This is part of the standard test machinery. It provides a place for the
307 test instructions to be displayed, and a place for interactive messages
308 to the user to be displayed.
309 To have the test instructions displayed, see Sysout.
310 To have a message to the user be displayed, see Sysout.
311 Do not call anything in this dialog directly.
312 */
313 class TestDialog extends Dialog
314 {
315
316 TextArea instructionsText;
317 TextArea messageText;
318 int maxStringLength = 80;
319
320 //DO NOT call this directly, go through Sysout
321 public TestDialog( Frame frame, String name )
322 {
323 super( frame, name );
324 int scrollBoth = TextArea.SCROLLBARS_BOTH;
325 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
326 add( "North", instructionsText );
327
328 messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
329 add("Center", messageText);
330
331 pack();
332
333 setVisible(true);
334 }// TestDialog()
335
336 //DO NOT call this directly, go through Sysout
337 public void printInstructions( String[] instructions )
338 {
339 //Clear out any current instructions
340 instructionsText.setText( "" );
341
342 //Go down array of instruction strings
343
344 String printStr, remainingStr;
345 for( int i=0; i < instructions.length; i++ )
346 {
347 //chop up each into pieces maxSringLength long
348 remainingStr = instructions[ i ];
349 while( remainingStr.length() > 0 )
350 {
351 //if longer than max then chop off first max chars to print
352 if( remainingStr.length() >= maxStringLength )
353 {
354 //Try to chop on a word boundary
355 int posOfSpace = remainingStr.
356 lastIndexOf( ' ', maxStringLength - 1 );
357
358 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
359
360 printStr = remainingStr.substring( 0, posOfSpace + 1 );
361 remainingStr = remainingStr.substring( posOfSpace + 1 );
362 }
363 //else just print
364 else
365 {
366 printStr = remainingStr;
367 remainingStr = "";
368 }
369
370 instructionsText.append( printStr + "\n" );
371
372 }// while
373
374 }// for
375
376 }//printInstructions()
377
378 //DO NOT call this directly, go through Sysout
379 public void displayMessage( String messageIn )
380 {
381 messageText.append( messageIn + "\n" );
382 System.out.println(messageIn);
383 }
384
385 }// TestDialog class