1 /*
2 * Copyright (c) 2006, 2014, 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 6401036
27 @summary InputVerifier shouldn't be called when requestFocus() is called on comp from another toplevel
28 @author oleg.sukhodolsky: area=awt.focus
29 @run main InputVerifierTest2
30 */
31
32 /**
33 * InputVerifierTest2.java
34 *
35 * summary: REGRESSION: InputVerifier and JOptionPane
36 */
37
38 import java.awt.AWTException;
39 import java.awt.BorderLayout;
40 import java.awt.Component;
41 import java.awt.Dialog;
42 import java.awt.Frame;
43 import java.awt.Point;
44 import java.awt.Robot;
45 import java.awt.TextArea;
46
47 import java.awt.event.InputEvent;
48
49 import javax.swing.InputVerifier;
50 import javax.swing.JButton;
51 import javax.swing.JComponent;
52 import javax.swing.JFrame;
53 import javax.swing.JTextField;
54 import javax.swing.JWindow;
55
56 public class InputVerifierTest2
57 {
58
59 private static void init()
60 {
61 //*** Create instructions for the user here ***
62
63 String[] instructions =
64 {
65 "This is an AUTOMATIC test, simply wait until it is done.",
66 "The result (passed or failed) will be shown in the",
67 "message window below."
68 };
69 Sysout.createDialog( );
70 Sysout.printInstructions( instructions );
71
72 JFrame frame = new JFrame();
73 frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
74 JTextField tf = new JTextField(10);
75 frame.getContentPane().add(tf);
76
77 final JWindow w = new JWindow(frame);
78 JButton btn1 = new JButton("window");
79 btn1.setName("bnt1");
80 w.getContentPane().add(btn1);
81 w.pack();
82 w.setVisible(true);
83
84 frame.setSize(200, 200);
85 frame.setVisible(true);
86
87
88 Robot r = null;
89 try {
90 r = new Robot();
91 } catch (AWTException e) {
92 InputVerifierTest2.fail(e);
93 }
94
95
96 try {
97 r.waitForIdle();
98 mouseClickOnComp(r, tf);
99 r.waitForIdle();
100
101 if (!tf.isFocusOwner()) {
102 throw new RuntimeException("t1 is not a focus owner");
103 }
104
105 tf.setInputVerifier(new InputVerifier() {
106 public boolean verify(JComponent input) {
107 System.err.println("verify on " + input);
108 throw new RuntimeException("InputVerifier should not be called");
109 }
110 });
111 btn1.requestFocus();
112 } catch (Exception e) {
113 InputVerifierTest2.fail(e);
114 }
115
116 InputVerifierTest2.pass();
117
118 }//End init()
119
120
121 static void mouseClickOnComp(Robot r, Component comp) {
122 Point loc = comp.getLocationOnScreen();
123 loc.x += comp.getWidth() / 2;
124 loc.y += comp.getHeight() / 2;
125 r.mouseMove(loc.x, loc.y);
126 r.delay(10);
127 r.mousePress(InputEvent.BUTTON1_MASK);
128 r.delay(10);
129 r.mouseRelease(InputEvent.BUTTON1_MASK);
130 }
131
132 /*****************************************************
133 * Standard Test Machinery Section
134 * DO NOT modify anything in this section -- it's a
135 * standard chunk of code which has all of the
136 * synchronisation necessary for the test harness.
137 * By keeping it the same in all tests, it is easier
138 * to read and understand someone else's test, as
139 * well as insuring that all tests behave correctly
140 * with the test harness.
141 * There is a section following this for test-
142 * classes
143 ******************************************************/
144 private static boolean theTestPassed = false;
145 private static boolean testGeneratedInterrupt = false;
146 private static String failureMessage = "";
147
148 private static Thread mainThread = null;
149
150 private static int sleepTime = 300000;
151
152 // Not sure about what happens if multiple of this test are
153 // instantiated in the same VM. Being static (and using
154 // static vars), it aint gonna work. Not worrying about
155 // it for now.
156 public static void main( String args[] ) throws InterruptedException
157 {
158 mainThread = Thread.currentThread();
159 try
160 {
161 init();
162 }
163 catch( TestPassedException e )
164 {
165 //The test passed, so just return from main and harness will
166 // interepret this return as a pass
167 return;
168 }
169 //At this point, neither test pass nor test fail has been
170 // called -- either would have thrown an exception and ended the
171 // test, so we know we have multiple threads.
172
173 //Test involves other threads, so sleep and wait for them to
174 // called pass() or fail()
175 try
176 {
177 Thread.sleep( sleepTime );
178 //Timed out, so fail the test
179 throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
180 }
181 catch (InterruptedException e)
182 {
183 //The test harness may have interrupted the test. If so, rethrow the exception
184 // so that the harness gets it and deals with it.
185 if( ! testGeneratedInterrupt ) throw e;
186
187 //reset flag in case hit this code more than once for some reason (just safety)
188 testGeneratedInterrupt = false;
189
190 if ( theTestPassed == false )
191 {
192 throw new RuntimeException( failureMessage );
193 }
194 }
195
196 }//main
197
198 public static synchronized void setTimeoutTo( int seconds )
199 {
200 sleepTime = seconds * 1000;
201 }
202
203 public static synchronized void pass()
204 {
205 Sysout.println( "The test passed." );
206 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
207 //first check if this is executing in main thread
208 if ( mainThread == Thread.currentThread() )
209 {
210 //Still in the main thread, so set the flag just for kicks,
211 // and throw a test passed exception which will be caught
212 // and end the test.
213 theTestPassed = true;
214 throw new TestPassedException();
215 }
216 theTestPassed = true;
217 testGeneratedInterrupt = true;
218 mainThread.interrupt();
219 }//pass()
220
221 public static synchronized void fail( Exception whyFailed )
222 {
223 Sysout.println( "The test failed: " + whyFailed );
224 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
225 //check if this called from main thread
226 if ( mainThread == Thread.currentThread() )
227 {
228 //If main thread, fail now 'cause not sleeping
229 throw new RuntimeException( whyFailed );
230 }
231 theTestPassed = false;
232 testGeneratedInterrupt = true;
233 failureMessage = whyFailed.toString();
234 mainThread.interrupt();
235 }//fail()
236
237 }// class InputVerifierTest2
238
239 //This exception is used to exit from any level of call nesting
240 // when it's determined that the test has passed, and immediately
241 // end the test.
242 class TestPassedException extends RuntimeException
243 {
244 }
245
246 //*********** End Standard Test Machinery Section **********
247
248 /****************************************************
249 Standard Test Machinery
250 DO NOT modify anything below -- it's a standard
251 chunk of code whose purpose is to make user
252 interaction uniform, and thereby make it simpler
253 to read and understand someone else's test.
254 ****************************************************/
255
256 /**
257 This is part of the standard test machinery.
258 It creates a dialog (with the instructions), and is the interface
259 for sending text messages to the user.
260 To print the instructions, send an array of strings to Sysout.createDialog
261 WithInstructions method. Put one line of instructions per array entry.
262 To display a message for the tester to see, simply call Sysout.println
263 with the string to be displayed.
264 This mimics System.out.println but works within the test harness as well
265 as standalone.
266 */
267
268 class Sysout
269 {
270 private static TestDialog dialog;
271
272 public static void createDialogWithInstructions( String[] instructions )
273 {
274 dialog = new TestDialog( new Frame(), "Instructions" );
275 dialog.printInstructions( instructions );
276 dialog.setVisible(true);
277 println( "Any messages for the tester will display here." );
278 }
279
280 public static void createDialog( )
281 {
282 dialog = new TestDialog( new Frame(), "Instructions" );
283 String[] defInstr = { "Instructions will appear here. ", "" } ;
284 dialog.printInstructions( defInstr );
285 dialog.setVisible(true);
286 println( "Any messages for the tester will display here." );
287 }
288
289
290 public static void printInstructions( String[] instructions )
291 {
292 dialog.printInstructions( instructions );
293 }
294
295
296 public static void println( String messageIn )
297 {
298 dialog.displayMessage( messageIn );
299 System.out.println(messageIn);
300 }
301
302 }// Sysout class
303
304 /**
305 This is part of the standard test machinery. It provides a place for the
306 test instructions to be displayed, and a place for interactive messages
307 to the user to be displayed.
308 To have the test instructions displayed, see Sysout.
309 To have a message to the user be displayed, see Sysout.
310 Do not call anything in this dialog directly.
311 */
312 class TestDialog extends Dialog
313 {
314
315 TextArea instructionsText;
316 TextArea messageText;
317 int maxStringLength = 80;
318
319 //DO NOT call this directly, go through Sysout
320 public TestDialog( Frame frame, String name )
321 {
322 super( frame, name );
323 int scrollBoth = TextArea.SCROLLBARS_BOTH;
324 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
325 add( "North", instructionsText );
326
327 messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
328 add("Center", messageText);
329
330 pack();
331
332 setVisible(true);
333 }// TestDialog()
334
335 //DO NOT call this directly, go through Sysout
336 public void printInstructions( String[] instructions )
337 {
338 //Clear out any current instructions
339 instructionsText.setText( "" );
340
341 //Go down array of instruction strings
342
343 String printStr, remainingStr;
344 for( int i=0; i < instructions.length; i++ )
345 {
346 //chop up each into pieces maxSringLength long
347 remainingStr = instructions[ i ];
348 while( remainingStr.length() > 0 )
349 {
350 //if longer than max then chop off first max chars to print
351 if( remainingStr.length() >= maxStringLength )
352 {
353 //Try to chop on a word boundary
354 int posOfSpace = remainingStr.
355 lastIndexOf( ' ', maxStringLength - 1 );
356
357 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
358
359 printStr = remainingStr.substring( 0, posOfSpace + 1 );
360 remainingStr = remainingStr.substring( posOfSpace + 1 );
361 }
362 //else just print
363 else
364 {
365 printStr = remainingStr;
366 remainingStr = "";
367 }
368
369 instructionsText.append( printStr + "\n" );
370
371 }// while
372
373 }// for
374
375 }//printInstructions()
376
377 //DO NOT call this directly, go through Sysout
378 public void displayMessage( String messageIn )
379 {
380 messageText.append( messageIn + "\n" );
381 System.out.println(messageIn);
382 }
383
384 }// TestDialog class