1 /*
2 * Copyright (c) 2012, 2015, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.css;
27
28 import com.sun.javafx.css.parser.CSSParser;
29 import javafx.css.StyleOrigin;
30 import javafx.css.StyleableProperty;
31 import javafx.scene.Group;
32 import javafx.scene.Parent;
33 import javafx.scene.Scene;
34 import javafx.scene.SubScene;
35 import javafx.scene.layout.Pane;
36 import javafx.scene.paint.Color;
37 import javafx.scene.paint.Paint;
38 import javafx.scene.shape.Rectangle;
39 import org.junit.Before;
40 import org.junit.Test;
41
42 import java.net.URL;
43 import java.util.ArrayList;
44 import java.util.Collections;
45 import java.util.List;
46 import java.util.Map;
47 import java.util.concurrent.atomic.AtomicBoolean;
48
49 import static org.junit.Assert.*;
50
51 /**
52 *
53 * @author dgrieve
54 */
55 public class StyleManagerTest {
56
57 public StyleManagerTest() {
58 }
59
60 @Before
61 public void setUp() {
62 StyleManager sm = StyleManager.getInstance();
63 sm.userAgentStylesheetContainers.clear();
64 sm.platformUserAgentStylesheetContainers.clear();
65 sm.stylesheetContainerMap.clear();
66 sm.cacheContainerMap.clear();
67 sm.hasDefaultUserAgentStylesheet = false;
68 }
69
70 @Test
71 public void testMethod_getInstance() {
72 Scene scene = new Scene(new Group());
73 StyleManager sm = StyleManager.getInstance();
74 assertNotNull(sm);
75 }
76
77 private static int indexOf(final List<StyleManager.StylesheetContainer> list, final String fname) {
78
79 for (int n=0, nMax=list.size(); n<nMax; n++) {
80 StyleManager.StylesheetContainer container = list.get(n);
81 if (fname.equals(container.fname)) {
82 return n;
83 }
84 }
85
86 return -1;
87 }
88
89 @Test
90 public void testAddUserAgentStyleshseet_String() {
91 StyleManager sm = StyleManager.getInstance();
92 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
93 int index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua0.css");
94 assertEquals(0,index);
95
96 }
97
98 @Test
99 public void testAddUserAgentStyleshseet_String_Multiple() {
100 StyleManager sm = StyleManager.getInstance();
101 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
102 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
103
104 int index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua0.css");
105 assertEquals(0,index);
106
107 index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua1.css");
108 assertEquals(1, index);
109 }
110
111 @Test
112 public void testAddUserAgentStyleshseet_String_Duplicate() {
113 StyleManager sm = StyleManager.getInstance();
114 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
115 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
116 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
117
118 assertTrue(sm.platformUserAgentStylesheetContainers.size() == 2);
119
120 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
121 assertEquals(0,index);
122
123 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
124 assertEquals(1, index);
125
126 }
127
128 @Test
129 public void testSetDefaultUserAgentStyleshseet_String() {
130 StyleManager sm = StyleManager.getInstance();
131 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
132
133 int index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua0.css");
134 assertEquals(0, index);
135 }
136
137 @Test
138 public void testSetUserAgentStyleshseet_String_Multiple() {
139 StyleManager sm = StyleManager.getInstance();
140 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
141 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
142
143 assertTrue(sm.platformUserAgentStylesheetContainers.size() == 2);
144
145 int index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua0.css");
146 assertEquals(0,index);
147
148 index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua1.css");
149 assertEquals(1, index);
150 }
151
152 @Test
153 public void testSetUserAgentStyleshseet_String_Multiple2() {
154 StyleManager sm = StyleManager.getInstance();
155 // same as before but set default after adding another.
156 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
157 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
158
159 assertEquals(2, sm.platformUserAgentStylesheetContainers.size());
160
161 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
162 assertEquals(0,index);
163
164 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
165 assertEquals(1, index);
166 }
167
168 @Test
169 public void testSetUserAgentStyleshseet_String_Duplicate() {
170 StyleManager sm = StyleManager.getInstance();
171 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
172 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
173 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
174
175 assertEquals(2, sm.platformUserAgentStylesheetContainers.size());
176
177 int index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua0.css");
178 assertEquals(0,index);
179
180 index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua1.css");
181 assertEquals(1, index);
182 }
183
184 @Test
185 public void testAddUserAgentStyleshseet_Stylesheet() {
186
187 try {
188 StyleManager sm = StyleManager.getInstance();
189 URL ua0_url = StyleManagerTest.class.getResource("ua0.css");
190 Stylesheet stylesheet = CSSParser.getInstance().parse(ua0_url);
191 sm.addUserAgentStylesheet(null,stylesheet);
192
193 assertEquals(1, sm.platformUserAgentStylesheetContainers.size());
194
195 int index = indexOf(sm.platformUserAgentStylesheetContainers,ua0_url.toExternalForm());
196 assertEquals(0, index);
197
198 } catch (Exception ioe) {
199 fail(ioe.getMessage());
200 }
201
202 }
203
204 @Test
205 public void testSetDefaultUserAgentStyleshseet_Stylesheet() {
206
207 try {
208 StyleManager sm = StyleManager.getInstance();
209
210 URL ua1_url = StyleManagerTest.class.getResource("ua1.css");
211 Stylesheet stylesheet = CSSParser.getInstance().parse(ua1_url);
212 sm.addUserAgentStylesheet(null,stylesheet);
213
214 URL ua0_url = StyleManagerTest.class.getResource("ua0.css");
215 stylesheet = CSSParser.getInstance().parse(ua0_url);
216 sm.setDefaultUserAgentStylesheet(stylesheet);
217
218 assertEquals(2, sm.platformUserAgentStylesheetContainers.size());
219
220 int index = indexOf(sm.platformUserAgentStylesheetContainers,ua0_url.toExternalForm());
221 assertEquals(0, index);
222
223 index = indexOf(sm.platformUserAgentStylesheetContainers,ua1_url.toExternalForm());
224 assertEquals(1, index);
225
226 } catch (Exception ioe) {
227 fail(ioe.getMessage());
228 }
229
230 }
231
232 @Test
233 public void testSceneUAStylesheetAdded() {
234 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
235 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
236
237 StyleManager sm = StyleManager.getInstance();
238 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
239
240 scene.getRoot().applyCss();
241
242 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
243 assertEquals(0,index);
244
245 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
246 assertEquals(-1, index);
247
248 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
249 assertEquals(0,index);
250
251 // the Scene user-agent stylesheet is not a platform user-agent stylesheet
252 index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua1.css");
253 assertEquals(-1, index);
254
255 }
256
257 @Test
258 public void testSubSceneUAStylesheetAdded() {
259 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
260 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
261
262 StyleManager sm = StyleManager.getInstance();
263 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
264
265 scene.getRoot().applyCss();
266
267 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
268 assertEquals(0,index);
269
270 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
271 assertEquals(-1, index);
272
273 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
274 assertEquals(0,index);
275
276 // the Scene user-agent stylesheet is not a platform user-agent stylesheet
277 index = indexOf(sm.platformUserAgentStylesheetContainers, "/com/sun/javafx/css/ua1.css");
278 assertEquals(-1, index);
279
280 }
281
282 @Test
283 public void testForgetParent() {
284
285 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
286
287 StyleManager sm = StyleManager.getInstance();
288 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
289
290 scene.getRoot().applyCss();
291
292 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
293 assertEquals(0,index);
294
295 sm.forget(scene.getRoot());
296
297 // forgetting the scene should not affect the platform user-agent stylesheets
298 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
299 assertEquals(0,index);
300
301 }
302
303 @Test
304 public void testForgetParent_withSceneUAStylesheet() {
305
306 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
307 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
308
309 StyleManager sm = StyleManager.getInstance();
310 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
311
312 scene.getRoot().applyCss();
313
314 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
315 assertEquals(0, index);
316
317 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
318 assertEquals(-1, index);
319
320 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
321 assertEquals(0,index);
322
323 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
324 assertEquals(-1, index);
325
326 sm.forget(scene.getRoot());
327
328 // forgetting the parent should not affect the platform user-agent stylesheets
329 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
330 assertEquals(0,index);
331
332 // only forgetting the scene should affect the platform user-agent stylesheets
333 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
334 assertEquals(0, index);
335
336 }
337
338 @Test
339 public void testForgetParent_withTwoScenes() {
340 Scene scene0 = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
341 scene0.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
342
343 Scene scene1 = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
344 scene1.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
345
346 StyleManager sm = StyleManager.getInstance();
347 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
348
349 scene0.getRoot().applyCss();
350 scene1.getRoot().applyCss();
351
352 // even though there are two scenes using this stylesheet, there should only be one container.
353 assertEquals(1, sm.userAgentStylesheetContainers.size());
354
355 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
356 assertEquals(0,index);
357
358 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
359 assertEquals(-1, index);
360
361 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
362 assertEquals(0, index);
363
364 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
365 assertEquals(-1, index);
366
367 sm.forget(scene0.getRoot());
368
369 // forgetting the scene should not affect the platform user-agent stylesheets
370 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
371 assertEquals(0,index);
372
373 // we should still have ua1.css since scene1 is still using it
374 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
375 assertEquals(0,index);
376
377 sm.forget(scene1.getRoot());
378
379 // only forgetting the scene should affect the platform user-agent stylesheets
380 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
381 assertEquals(0, index);
382 }
383
384 @Test
385 public void testForgetParent_withParentStylesheet() {
386
387 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
388 scene.getRoot().getStylesheets().add("/com/sun/javafx/css/ua1.css");
389
390 StyleManager sm = StyleManager.getInstance();
391 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
392
393 scene.getRoot().applyCss();
394
395 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
396 assertEquals(0, index);
397
398 assertTrue(sm.userAgentStylesheetContainers.isEmpty());
399 assertTrue(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
400
401 sm.forget(scene.getRoot());
402
403 // forgetting the scene should not affect the platform user-agent stylesheets
404 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
405 assertEquals(0, index);
406
407 assertFalse(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
408
409 }
410
411 @Test
412 public void testForgetParent_withMultipleParentStylesheets() {
413
414 final Parent parent0 = new Pane(new Rectangle(){{ getStyleClass().add("rect"); }});
415 parent0.getStylesheets().add("/com/sun/javafx/css/ua1.css");
416
417 final Parent parent1 = new Pane(new Rectangle(){{ getStyleClass().add("rect"); }});
418 parent1.getStylesheets().add("/com/sun/javafx/css/ua1.css");
419
420 Scene scene = new Scene(new Group(parent0, parent1));
421
422 StyleManager sm = StyleManager.getInstance();
423 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
424
425 scene.getRoot().applyCss();
426
427 assertTrue(sm.userAgentStylesheetContainers.isEmpty());
428
429 StyleManager.StylesheetContainer container = sm.stylesheetContainerMap.get("/com/sun/javafx/css/ua1.css");
430 assertNotNull(container);
431 assertTrue(container.parentUsers.contains(parent0));
432 assertTrue(container.parentUsers.contains(parent1));
433
434 sm.forget(parent0);
435
436 assertTrue(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
437 assertFalse(container.parentUsers.contains(parent0));
438 assertTrue(container.parentUsers.contains(parent1));
439
440 sm.forget(parent1);
441
442 assertFalse(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
443 assertFalse(container.parentUsers.contains(parent0));
444 assertFalse(container.parentUsers.contains(parent1));
445 }
446
447 @Test
448 public void testForgetScene() {
449
450 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
451
452 StyleManager sm = StyleManager.getInstance();
453 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
454
455 scene.getRoot().applyCss();
456
457 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
458 assertEquals(0,index);
459
460 sm.forget(scene);
461
462 // forgetting the scene should not affect the platform user-agent stylesheets
463 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
464 assertEquals(0,index);
465 }
466
467 @Test
468 public void testForgetScene_withUAStylesheet() {
469
470 Scene scene = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
471 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
472
473 StyleManager sm = StyleManager.getInstance();
474 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
475
476 scene.getRoot().applyCss();
477
478 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
479 assertEquals(0, index);
480
481 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
482 assertEquals(-1, index);
483
484 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
485 assertEquals(0,index);
486
487 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
488 assertEquals(-1, index);
489
490 sm.forget(scene);
491
492 // forgetting the scene should not affect the platform user-agent stylesheets
493 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
494 assertEquals(0,index);
495
496 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
497 assertEquals(-1, index);
498
499 }
500
501 @Test
502 public void testForgetScene_withTwoScenes() {
503 Scene scene0 = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
504 scene0.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
505
506 Scene scene1 = new Scene(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
507 scene1.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
508
509 StyleManager sm = StyleManager.getInstance();
510 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
511
512 scene0.getRoot().applyCss();
513 scene1.getRoot().applyCss();
514
515 // even though there are two scenes using this stylesheet, there should only be one container.
516 assertEquals(1, sm.userAgentStylesheetContainers.size());
517
518 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
519 assertEquals(0,index);
520
521 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
522 assertEquals(-1, index);
523
524 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
525 assertEquals(0,index);
526
527 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
528 assertEquals(-1, index);
529
530 sm.forget(scene0);
531
532 // forgetting the scene should not affect the platform user-agent stylesheets
533 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
534 assertEquals(0,index);
535
536 // we should still have ua1.css since scene1 is still using it
537 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
538 assertEquals(0,index);
539
540 sm.forget(scene1);
541
542 // having forgotten scene1, userAgentStylesheetContainers should be empty.
543 assertTrue(sm.userAgentStylesheetContainers.isEmpty());
544 }
545
546 @Test
547 public void testForgetSubScene() {
548
549 Pane subSceneRoot = new Pane(new Rectangle(){{ getStyleClass().add("rect"); }});
550 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
551 Scene scene = new Scene(new Group(subScene));
552
553 StyleManager sm = StyleManager.getInstance();
554 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
555
556 scene.getRoot().applyCss();
557
558 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
559 assertEquals(0,index);
560
561 sm.forget(subScene);
562
563 // forgetting the scene should not affect the platform user-agent stylesheets
564 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
565 assertEquals(0,index);
566 }
567
568 @Test
569 public void testForgetSubScene_withUAStylesheet() {
570
571 Pane subSceneRoot = new Pane(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
572 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
573 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
574 Scene scene = new Scene(new Group(subScene));
575
576 StyleManager sm = StyleManager.getInstance();
577 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
578
579 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
580 assertEquals(0, index);
581
582 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
583 assertEquals(-1, index);
584
585 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
586 assertEquals(0,index);
587
588 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
589 assertEquals(-1, index);
590
591 sm.forget(subScene);
592
593 // forgetting the scene should not affect the platform user-agent stylesheets
594 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
595 assertEquals(0,index);
596
597 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
598 assertEquals(-1, index);
599
600 }
601
602 @Test
603 public void testForgetSubScene_with_UAStylesheet_and_ParentStylesheet() {
604
605 // make sure forget(SubScene) get's children with stylesheets
606 Group group = new Group(new Rectangle(){{ getStyleClass().add("rect"); }});
607 group.getStylesheets().add("/com/sun/javafx/css/ua2.css");
608 Pane subSceneRoot = new Pane(group);
609 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
610 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
611 Scene scene = new Scene(new Group(subScene));
612
613 StyleManager sm = StyleManager.getInstance();
614 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
615
616 scene.getRoot().applyCss();
617
618 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
619 assertEquals(0,index);
620
621 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
622 assertEquals(-1, index);
623
624 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
625 assertEquals(0,index);
626
627 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
628 assertEquals(-1, index);
629
630 sm.forget(subScene);
631
632 // forgetting the scene should not affect the platform user-agent stylesheets
633 index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
634 assertEquals(0,index);
635
636 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
637 assertEquals(-1, index);
638
639 }
640
641 @Test
642 public void testChangeSubSceneStylesheet() {
643
644 Pane subSceneRoot = new Pane(new Group(new Rectangle(){{ getStyleClass().add("rect"); }}));
645 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
646 Scene scene = new Scene(new Group(subScene));
647
648 StyleManager sm = StyleManager.getInstance();
649 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
650
651 scene.getRoot().applyCss();
652
653 scene.getRoot().applyCss();
654
655 scene.getRoot().applyCss();
656
657 int index = indexOf(sm.platformUserAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
658 assertEquals(0, index);
659
660 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua0.css");
661 assertEquals(-1, index);
662
663 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
664
665 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
666 assertEquals(0,index);
667
668 sm.forget(subScene);
669
670 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua2.css");
671 scene.getRoot().applyCss();
672
673 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua2.css");
674 assertEquals(0, index);
675
676 index = indexOf(sm.userAgentStylesheetContainers,"/com/sun/javafx/css/ua1.css");
677 assertEquals(-1,index);
678
679 }
680
681 @Test
682 public void testFindMatchingStyles_defaultStyleSheet() {
683
684 StyleManager sm = StyleManager.getInstance();
685 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
686
687 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
688 Scene scene = new Scene(new Group(rect));
689
690 StyleMap matchingStyles = sm.findMatchingStyles(rect, null, null);
691 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
692
693 assertTrue(styleMap.containsKey("-fx-fill"));
694
695 List<CascadingStyle> styles = styleMap.get("-fx-fill");
696 assertEquals(1, styles.size());
697
698 Object obj = styles.get(0).getParsedValueImpl().convert(null);
699 assertEquals(Color.RED, obj);
700 }
701
702 @Test
703 public void testFindMatchingStyles_defaultStyleSheet_sceneUserAgentStylesheet() {
704
705 StyleManager sm = StyleManager.getInstance();
706 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
707
708 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
709 Scene scene = new Scene(new Group(rect));
710 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
711
712 StyleMap matchingStyles = sm.findMatchingStyles(rect, null, null);
713 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
714
715 scene.getRoot().applyCss();
716
717 // scene stylesheet should totally replace default
718 assertFalse(styleMap.containsKey("-fx-fill"));
719 assertTrue(styleMap.containsKey("-fx-stroke"));
720
721 List<CascadingStyle> styles = styleMap.get("-fx-stroke");
722 assertEquals(1, styles.size());
723
724 Object obj = styles.get(0).getParsedValueImpl().convert(null);
725 assertEquals(Color.YELLOW, obj);
726 }
727
728 @Test
729 public void testFindMatchingStyles_defaultStyleSheet_sceneUserAgentStylesheet_sceneAuthorStylesheet() {
730
731 StyleManager sm = StyleManager.getInstance();
732 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
733
734 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
735 Scene scene = new Scene(new Group(rect));
736 scene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
737 scene.getStylesheets().add("/com/sun/javafx/css/ua2.css");
738
739 StyleMap matchingStyles = sm.findMatchingStyles(rect, null, null);
740 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
741
742 scene.getRoot().applyCss();
743
744 // ua2.css has fill
745 assertTrue(styleMap.containsKey("-fx-fill"));
746 assertTrue(styleMap.containsKey("-fx-stroke"));
747
748 // ua1.css and ua2.css have stroke
749 List<CascadingStyle> styles = styleMap.get("-fx-stroke");
750 assertEquals(2, styles.size());
751
752 Object obj = styles.get(0).getParsedValueImpl().convert(null);
753 assertEquals(Color.GREEN, obj);
754
755 // ua0.css and ua2.css have fill, but we shouldn't get anything from ua0
756 // since we have a scene user-agent stylesheet
757 styles = styleMap.get("-fx-fill");
758 assertEquals(1, styles.size());
759
760 obj = styles.get(0).getParsedValueImpl().convert(null);
761 assertEquals(Color.BLUE, obj);
762 }
763
764 @Test
765 public void testFindMatchingStyles_defaultStyleSheet_subSceneUserAgentStylesheet() {
766
767 StyleManager sm = StyleManager.getInstance();
768 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
769
770 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
771 Pane subSceneRoot = new Pane(rect);
772 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
773 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
774 Scene scene = new Scene(new Group(subScene));
775
776 StyleMap matchingStyles = sm.findMatchingStyles(rect, subScene, null);
777 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
778
779 scene.getRoot().applyCss();
780
781 // SubScene stylesheet should totally replace default
782 assertFalse(styleMap.containsKey("-fx-fill"));
783 assertTrue(styleMap.containsKey("-fx-stroke"));
784
785 List<CascadingStyle> styles = styleMap.get("-fx-stroke");
786 assertEquals(1, styles.size());
787
788 Object obj = styles.get(0).getParsedValueImpl().convert(null);
789 assertEquals(Color.YELLOW, obj);
790 }
791
792 @Test
793 public void testFindMatchingStyles_defaultStyleSheet_subSceneUserAgentStylesheet_parentStylesheet() {
794
795 StyleManager sm = StyleManager.getInstance();
796 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
797
798 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
799 Group group = new Group(rect);
800 group.getStylesheets().add("/com/sun/javafx/css/ua2.css");
801 Pane subSceneRoot = new Pane(group);
802 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
803 subScene.setUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
804 Scene scene = new Scene(new Group(subScene));
805
806 StyleMap matchingStyles = sm.findMatchingStyles(rect, subScene, null);
807 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
808
809 scene.getRoot().applyCss();
810
811 // ua2.css has fill
812 assertTrue(styleMap.containsKey("-fx-fill"));
813 assertTrue(styleMap.containsKey("-fx-stroke"));
814
815 // ua1.css and ua2.css have stroke
816 List<CascadingStyle> styles = styleMap.get("-fx-stroke");
817 assertEquals(2, styles.size());
818
819 Object obj = styles.get(0).getParsedValueImpl().convert(null);
820 assertEquals(Color.GREEN, obj);
821
822 // ua0.css and ua2.css have fill, but we shouldn't get anything from ua0
823 // since we have a scene user-agent stylesheet
824 styles = styleMap.get("-fx-fill");
825 assertEquals(1, styles.size());
826
827 obj = styles.get(0).getParsedValueImpl().convert(null);
828 assertEquals(Color.BLUE, obj);
829 }
830
831 @Test
832 public void testSwitchDefaultUserAgentStylesheets() {
833
834 Rectangle rect = new Rectangle(){{ getStyleClass().add("rect"); }};
835 Group group = new Group(rect);
836 Pane subSceneRoot = new Pane(group);
837 SubScene subScene = new SubScene(subSceneRoot, 100, 100);
838 Scene scene = new Scene(new Group(subScene));
839
840 StyleManager sm = StyleManager.getInstance();
841 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua0.css");
842
843 scene.getRoot().applyCss();
844
845 StyleMap matchingStyles = sm.findMatchingStyles(rect, subScene, null);
846 Map<String,List<CascadingStyle>> styleMap = matchingStyles.getCascadingStyles();
847
848 // ua0.css has fill
849 assertTrue(styleMap.containsKey("-fx-fill"));
850 assertFalse(styleMap.containsKey("-fx-stroke"));
851
852 List<CascadingStyle> styles = styleMap.get("-fx-fill");
853 assertEquals(1, styles.size());
854
855 Object obj = styles.get(0).getParsedValueImpl().convert(null);
856 assertEquals(Color.RED, obj);
857
858 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
859
860 matchingStyles = sm.findMatchingStyles(rect, subScene, null);
861 styleMap = matchingStyles.getCascadingStyles();
862
863 // ua1.css has stroke
864 assertTrue(styleMap.containsKey("-fx-stroke"));
865 assertFalse(styleMap.containsKey("-fx-fill"));
866
867 styles = styleMap.get("-fx-stroke");
868 assertEquals(1, styles.size());
869
870 obj = styles.get(0).getParsedValueImpl().convert(null);
871 assertEquals(Color.YELLOW, obj);
872 }
873
874 @Test
875 public void testGetCacheContainer() {
876
877 Rectangle rectangle = new Rectangle();
878 SubScene subScene = new SubScene(null, 0, 0);
879
880 StyleManager sm = StyleManager.getInstance();
881
882 // no scene, should return null
883 StyleManager.CacheContainer container = sm.getCacheContainer(rectangle, subScene);
884
885 assertNull(container);
886
887 // has scene, should return non-null
888 subScene.setRoot(new Group());
889 Scene scene = new Scene(new Group(rectangle,subScene));
890 container = sm.getCacheContainer(rectangle, subScene);
891
892 assertNotNull(container);
893
894 }
895
896 @Test
897 public void testGetCacheContainer_styleable() {
898 Rectangle rectangle = new Rectangle();
899
900 StyleManager sm = StyleManager.getInstance();
901
902 // no scene, should return null
903 StyleManager.CacheContainer container = sm.getCacheContainer(rectangle, null);
904
905 assertNull(container);
906
907 // has scene, should return non-null
908 Scene scene = new Scene(new Group(rectangle));
909 container = sm.getCacheContainer(rectangle, null);
910
911 assertNotNull(container);
912
913 }
914
915 @Test
916 public void testGetCacheContainer_subScene() {
917
918 SubScene subScene = new SubScene(null, 0, 0);
919
920 StyleManager sm = StyleManager.getInstance();
921
922 // no scene, should return null
923 StyleManager.CacheContainer container = sm.getCacheContainer(null, subScene);
924
925 assertNull(container);
926
927 // has scene, should return non-null
928 subScene.setRoot(new Group());
929 Scene scene = new Scene(new Group(subScene));
930 container = sm.getCacheContainer(null, subScene);
931
932 assertNotNull(container);
933
934 }
935
936 @Test
937 public void testRT_37025() {
938
939 //
940 // The issue in RT-37025 was that the stylesheet container wasn't getting removed even
941 // though the parent had been forgotten. The StyleManager#forget(Parent) method didn't
942 // look to see if _any_ stylesheet container had the parent as a reference.
943 //
944 final StyleManager sm = StyleManager.getInstance();
945
946 // This test needs a bit more complexity to the scene-graph
947 Group group = null;
948 Pane pane = new Pane(
949 new Group(
950 new Pane(
951 // I want these to be a Parent, not a Node
952 new Group(new Pane(){{ getStyleClass().add("rect"); }}),
953 group = new Group(new Pane(){{ getStyleClass().add("rect"); }})
954 )
955 )
956 );
957 pane.getStylesheets().add("/com/sun/javafx/css/ua0.css");
958 group.getStylesheets().add("/com/sun/javafx/css/ua1.css");
959
960 Group root = new Group(pane);
961 Scene scene = new Scene(root);
962
963 root.applyCss();
964
965 assertTrue(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua0.css"));
966 StyleManager.StylesheetContainer container = sm.stylesheetContainerMap.get("/com/sun/javafx/css/ua0.css");
967 assertEquals(7, container.parentUsers.list.size());
968
969 assertTrue(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
970 container = sm.stylesheetContainerMap.get("/com/sun/javafx/css/ua1.css");
971 assertEquals(2, container.parentUsers.list.size());
972
973 ((Pane)group.getParent()).getChildren().remove(group);
974
975 assertFalse(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua1.css"));
976 assertTrue(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua0.css"));
977 container = sm.stylesheetContainerMap.get("/com/sun/javafx/css/ua0.css");
978 assertEquals(5, container.parentUsers.list.size());
979
980 scene.setRoot(new Group());
981 assertFalse(sm.stylesheetContainerMap.containsKey("/com/sun/javafx/css/ua0.css"));
982 assertFalse(StyleManager.cacheContainerMap.containsKey(root));
983 assertTrue(StyleManager.cacheContainerMap.containsKey(scene.getRoot()));
984
985 }
986
987 @Test
988 public void test_setUserAgentStylesheets() {
989
990 List<String> uaStylesheets = new ArrayList<>();
991 Collections.addAll(uaStylesheets, "/com/sun/javafx/css/ua0.css", "/com/sun/javafx/css/ua1.css");
992
993 final StyleManager sm = StyleManager.getInstance();
994 sm.setUserAgentStylesheets(uaStylesheets);
995
996 assertEquals(2, sm.platformUserAgentStylesheetContainers.size());
997 assertEquals("/com/sun/javafx/css/ua0.css", sm.platformUserAgentStylesheetContainers.get(0).fname);
998 assertEquals("/com/sun/javafx/css/ua1.css", sm.platformUserAgentStylesheetContainers.get(1).fname);
999 }
1000
1001 @Test
1002 public void test_setUserAgentStylesheets_overwrites_existing() {
1003
1004 List<String> uaStylesheets = new ArrayList<>();
1005 Collections.addAll(uaStylesheets, "/com/sun/javafx/css/ua0.css");
1006
1007 final StyleManager sm = StyleManager.getInstance();
1008
1009 // 1 - overwrite default user agent stylesheet
1010 sm.platformUserAgentStylesheetContainers.clear();;
1011 sm.setDefaultUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
1012 assertEquals(1, sm.platformUserAgentStylesheetContainers.size());
1013 assertEquals("/com/sun/javafx/css/ua1.css", sm.platformUserAgentStylesheetContainers.get(0).fname);
1014
1015 sm.setUserAgentStylesheets(uaStylesheets);
1016 assertEquals(1, sm.platformUserAgentStylesheetContainers.size());
1017 assertEquals("/com/sun/javafx/css/ua0.css", sm.platformUserAgentStylesheetContainers.get(0).fname);
1018
1019 // 2 - overwrite other user-agent stylesheets
1020 sm.platformUserAgentStylesheetContainers.clear();;
1021 sm.addUserAgentStylesheet("/com/sun/javafx/css/ua1.css");
1022 assertEquals(1, sm.platformUserAgentStylesheetContainers.size());
1023
1024 sm.setUserAgentStylesheets(uaStylesheets);
1025 assertEquals(1, sm.platformUserAgentStylesheetContainers.size());
1026 assertEquals("/com/sun/javafx/css/ua0.css", sm.platformUserAgentStylesheetContainers.get(0).fname);
1027 }
1028
1029 @Test
1030 public void testRT_38687_with_Scene() {
1031
1032 Rectangle rect = new Rectangle(50,50) {{ getStyleClass().add("rect"); }};
1033 Scene scene = new Scene(new Group(rect));
1034 scene.setUserAgentStylesheet("com/sun/javafx/css/ua0.css");
1035 scene.getRoot().applyCss();
1036
1037 StyleableProperty<Paint> fillProperty = (StyleableProperty<Paint>)rect.fillProperty();
1038 assertEquals(StyleOrigin.USER_AGENT, fillProperty.getStyleOrigin());
1039
1040 scene.setUserAgentStylesheet("com/sun/javafx/css/ua1.css");
1041 scene.getRoot().applyCss();
1042
1043 assertEquals(null, fillProperty.getStyleOrigin());
1044
1045 rect.setFill(Color.GREEN);
1046
1047 scene.setUserAgentStylesheet("com/sun/javafx/css/rt38637.css");
1048 scene.getRoot().applyCss();
1049 assertEquals(StyleOrigin.USER, fillProperty.getStyleOrigin());
1050
1051 }
1052
1053 @Test
1054 public void testRT_38687_with_SubScene() {
1055
1056 Rectangle rect = new Rectangle(50,50) {{ getStyleClass().add("rect"); }};
1057 Group group = new Group(rect);
1058 SubScene subScene = new SubScene(group, 100, 100);
1059 subScene.setUserAgentStylesheet("com/sun/javafx/css/ua0.css");
1060
1061 Scene scene = new Scene(new Group(subScene));
1062 scene.getRoot().applyCss();
1063
1064 StyleableProperty<Paint> fillProperty = (StyleableProperty<Paint>)rect.fillProperty();
1065 assertEquals(StyleOrigin.USER_AGENT, fillProperty.getStyleOrigin());
1066
1067 subScene.setUserAgentStylesheet("com/sun/javafx/css/ua1.css");
1068 scene.getRoot().applyCss();
1069
1070 assertEquals(null, fillProperty.getStyleOrigin());
1071
1072 rect.setFill(Color.GREEN);
1073
1074 subScene.setUserAgentStylesheet("com/sun/javafx/css/rt38637.css");
1075 scene.getRoot().applyCss();
1076 assertEquals(StyleOrigin.USER, fillProperty.getStyleOrigin());
1077
1078 }
1079
1080 @Test
1081 public void testConcurrentAccess() {
1082 final int NUM_THREADS = 10;
1083 final Thread[] bgThreads = new Thread[NUM_THREADS];
1084 final AtomicBoolean err = new AtomicBoolean(false);
1085 for (int i = 0; i < NUM_THREADS; i++) {
1086 Thread thr = new Thread(() -> {
1087 try {
1088 for (int j = 0; j < 1000; j++) {
1089 Scene scene = new Scene(new Group());
1090 scene.setUserAgentStylesheet("com/sun/javafx/css/ua0.css");
1091 scene.getRoot().applyCss();
1092 }
1093 } catch (RuntimeException ex) {
1094 err.set(true);
1095 throw ex;
1096 }
1097 });
1098 thr.setName("MyThread-" + i);
1099 thr.setDaemon(true);
1100 bgThreads[i] = thr;
1101 }
1102
1103 for (Thread thr : bgThreads) {
1104 thr.start();
1105 }
1106
1107 try {
1108 for (Thread thr : bgThreads) {
1109 thr.join();
1110 }
1111 } catch (InterruptedException ex) {
1112 fail("Unexpected exception waiting for threads to finish");
1113 }
1114
1115 assertFalse("Exception during CSS processing on BG thread", err.get());
1116 }
1117
1118 }