1 /*
2 * Copyright (c) 2010, 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. 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
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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 javafx.scene.input;
27
28 import com.sun.javafx.pgstub.StubScene;
29 import com.sun.javafx.test.MouseEventGenerator;
30 import javafx.event.Event;
31 import javafx.event.EventHandler;
32 import javafx.geometry.Point3D;
33 import javafx.scene.Group;
34 import javafx.scene.Scene;
35 import javafx.scene.shape.Rectangle;
36 import javafx.stage.Stage;
37 import org.junit.Assert;
38 import org.junit.Test;
39 import static org.junit.Assert.*;
40
41 public class SwipeEventTest {
42
43 private boolean swiped;
44 private boolean swiped2;
45
46 @Test public void testShortConstructor() {
47 Rectangle node = new Rectangle();
48 node.setTranslateX(3);
49 node.setTranslateY(2);
50 node.setTranslateZ(50);
51
52 PickResult pickRes = new PickResult(node, new Point3D(15, 25, 100), 33);
53 SwipeEvent e = new SwipeEvent(
54 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
55 false, true, false, true, false, 3, pickRes);
56
57 assertSame(SwipeEvent.SWIPE_UP, e.getEventType());
58 assertSame(pickRes, e.getPickResult());
59 assertEquals(18, e.getX(), 10e-20);
60 assertEquals(27, e.getY(), 10e-20);
61 assertEquals(150, e.getZ(), 10e-20);
62 assertEquals(10, e.getSceneX(), 10e-20);
63 assertEquals(20, e.getSceneY(), 10e-20);
64 assertEquals(30, e.getScreenX(), 10e-20);
65 assertEquals(40, e.getScreenY(), 10e-20);
66 assertFalse(e.isShiftDown());
67 assertTrue(e.isControlDown());
68 assertFalse(e.isAltDown());
69 assertTrue(e.isMetaDown());
70 assertFalse(e.isDirect());
71 assertFalse(e.isInertia());
72 assertEquals(3.0, e.getTouchCount(), 10e-20);
73 assertSame(Event.NULL_SOURCE_TARGET, e.getSource());
74 assertSame(Event.NULL_SOURCE_TARGET, e.getTarget());
75 assertFalse(e.isConsumed());
76
77 e = new SwipeEvent(
78 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
79 true, false, true, false, true, 3, pickRes);
80 assertTrue(e.isShiftDown());
81 assertFalse(e.isControlDown());
82 assertTrue(e.isAltDown());
83 assertFalse(e.isMetaDown());
84 assertTrue(e.isDirect());
85 assertFalse(e.isInertia());
86 }
87
88 @Test public void testShortConstructorWithoutPickResult() {
89 SwipeEvent e = new SwipeEvent(
90 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
91 false, true, false, true, false, 3, null);
92
93 assertEquals(10, e.getX(), 10e-20);
94 assertEquals(20, e.getY(), 10e-20);
95 assertEquals(0, e.getZ(), 10e-20);
96 assertEquals(10, e.getSceneX(), 10e-20);
97 assertEquals(20, e.getSceneY(), 10e-20);
98 assertEquals(30, e.getScreenX(), 10e-20);
99 assertEquals(40, e.getScreenY(), 10e-20);
100 assertNotNull(e.getPickResult());
101 assertNotNull(e.getPickResult().getIntersectedPoint());
102 assertEquals(10, e.getPickResult().getIntersectedPoint().getX(), 10e-20);
103 assertEquals(20, e.getPickResult().getIntersectedPoint().getY(), 10e-20);
104 assertEquals(0, e.getPickResult().getIntersectedPoint().getZ(), 10e-20);
105 assertSame(Event.NULL_SOURCE_TARGET, e.getSource());
106 assertSame(Event.NULL_SOURCE_TARGET, e.getTarget());
107 }
108
109 @Test public void testLongConstructor() {
110 Rectangle node = new Rectangle(10, 10);
111 node.setTranslateX(3);
112 node.setTranslateY(2);
113 node.setTranslateZ(50);
114 Rectangle n1 = new Rectangle(10, 10);
115 Rectangle n2 = new Rectangle(10, 10);
116
117 PickResult pickRes = new PickResult(node, new Point3D(15, 25, 100), 33);
118 SwipeEvent e = new SwipeEvent(n1, n2,
119 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
120 false, true, false, true, false, 3, pickRes);
121
122 assertSame(n1, e.getSource());
123 assertSame(n2, e.getTarget());
124 assertSame(SwipeEvent.SWIPE_UP, e.getEventType());
125 assertSame(pickRes, e.getPickResult());
126 assertEquals(18, e.getX(), 10e-20);
127 assertEquals(27, e.getY(), 10e-20);
128 assertEquals(150, e.getZ(), 10e-20);
129 assertEquals(10, e.getSceneX(), 10e-20);
130 assertEquals(20, e.getSceneY(), 10e-20);
131 assertEquals(30, e.getScreenX(), 10e-20);
132 assertEquals(40, e.getScreenY(), 10e-20);
133 assertFalse(e.isShiftDown());
134 assertTrue(e.isControlDown());
135 assertFalse(e.isAltDown());
136 assertTrue(e.isMetaDown());
137 assertFalse(e.isDirect());
138 assertFalse(e.isInertia());
139 assertEquals(3.0, e.getTouchCount(), 10e-20);
140 assertFalse(e.isConsumed());
141
142 e = new SwipeEvent(n1, n2,
143 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
144 true, false, true, false, true, 3, pickRes);
145 assertTrue(e.isShiftDown());
146 assertFalse(e.isControlDown());
147 assertTrue(e.isAltDown());
148 assertFalse(e.isMetaDown());
149 assertTrue(e.isDirect());
150 assertFalse(e.isInertia());
151 }
152
153 @Test public void testLongConstructorWithoutPickResult() {
154 Rectangle n1 = new Rectangle(10, 10);
155 Rectangle n2 = new Rectangle(10, 10);
156 SwipeEvent e = new SwipeEvent(n1, n2,
157 SwipeEvent.SWIPE_UP, 10, 20, 30, 40,
158 false, true, false, true, false, 3, null);
159
160 assertSame(n1, e.getSource());
161 assertSame(n2, e.getTarget());
162 assertEquals(10, e.getX(), 10e-20);
163 assertEquals(20, e.getY(), 10e-20);
164 assertEquals(0, e.getZ(), 10e-20);
165 assertEquals(10, e.getSceneX(), 10e-20);
166 assertEquals(20, e.getSceneY(), 10e-20);
167 assertEquals(30, e.getScreenX(), 10e-20);
168 assertEquals(40, e.getScreenY(), 10e-20);
169 assertNotNull(e.getPickResult());
170 assertNotNull(e.getPickResult().getIntersectedPoint());
171 assertEquals(10, e.getPickResult().getIntersectedPoint().getX(), 10e-20);
172 assertEquals(20, e.getPickResult().getIntersectedPoint().getY(), 10e-20);
173 assertEquals(0, e.getPickResult().getIntersectedPoint().getZ(), 10e-20);
174 }
175
176 @Test
177 public void shouldDeliverSwipeLeftEventToPickedNode() {
178 Scene scene = createScene();
179 Rectangle rect =
180 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
181
182 swiped = false;
183 rect.setOnSwipeLeft(event -> {
184 swiped = true;
185 });
186
187 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
188 SwipeEvent.SWIPE_LEFT, 1, 1, 1, 1, 1,
189 false, false, false, false, false);
190
191 assertFalse(swiped);
192
193 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
194 SwipeEvent.SWIPE_LEFT, 1, 150, 150, 150, 150,
195 false, false, false, false, false);
196
197 assertTrue(swiped);
198 }
199
200 @Test
201 public void shouldPassTouchCount() {
202 Scene scene = createScene();
203 Rectangle rect =
204 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
205
206 swiped = false;
207
208 rect.setOnSwipeUp(event -> {
209 Assert.assertEquals(3, event.getTouchCount());
210 swiped = true;
211 });
212
213 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
214 SwipeEvent.SWIPE_UP, 3, 150, 150, 150, 150,
215 false, false, false, false, false);
216
217 assertTrue(swiped);
218 }
219
220 @Test
221 public void shouldPassCoordinates() {
222 Scene scene = createScene();
223 Rectangle rect =
224 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
225
226 swiped = false;
227
228 rect.setOnSwipeUp(event -> {
229 Assert.assertEquals(151.0, event.getX(), 0.0001);
230 Assert.assertEquals(152.0, event.getY(), 0.0001);
231 Assert.assertEquals(153.0, event.getScreenX(), 0.0001);
232 Assert.assertEquals(154.0, event.getScreenY(), 0.0001);
233 swiped = true;
234 });
235
236 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
237 SwipeEvent.SWIPE_UP, 3, 151, 152, 153, 154,
238 false, false, false, false, false);
239
240 assertTrue(swiped);
241 }
242
243 @Test
244 public void shouldPassDirect() {
245 Scene scene = createScene();
246 Rectangle rect =
247 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
248
249 swiped = false;
250
251 rect.setOnSwipeDown(event -> {
252 Assert.assertEquals(swiped, event.isDirect());
253 swiped = !swiped;
254 });
255
256 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
257 SwipeEvent.SWIPE_DOWN, 3, 151, 152, 153, 154,
258 false, false, false, false, false);
259
260 assertTrue(swiped);
261
262 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
263 SwipeEvent.SWIPE_DOWN, 3, 151, 152, 153, 154,
264 false, false, false, false, true);
265
266 assertFalse(swiped);
267 }
268
269 @Test
270 public void shouldCompute3dCoordinates() {
271 Scene scene = createScene();
272 Rectangle rect =
273 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
274 rect.setTranslateZ(50);
275
276 swiped = false;
277 swiped2 = false;
278 rect.setOnSwipeLeft(event -> {
279 Assert.assertEquals(150, event.getX(), 0.00001);
280 Assert.assertEquals(150, event.getY(), 0.00001);
281 Assert.assertEquals(0, event.getZ(), 0.00001);
282 swiped = true;
283 });
284
285 scene.setOnSwipeLeft(event -> {
286 Assert.assertEquals(150, event.getX(), 0.00001);
287 Assert.assertEquals(150, event.getY(), 0.00001);
288 Assert.assertEquals(50, event.getZ(), 0.00001);
289 swiped2 = true;
290 });
291
292 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
293 SwipeEvent.SWIPE_LEFT, 1, 150, 150, 150, 150,
294 false, false, false, false, false);
295
296 assertTrue(swiped);
297 assertTrue(swiped2);
298 }
299
300 @Test
301 public void shouldContainPickResult() {
302 Scene scene = createScene();
303 final Rectangle rect =
304 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
305
306 swiped = false;
307
308 rect.setOnSwipeUp(event -> {
309 PickResult pickRes = event.getPickResult();
310 assertNotNull(pickRes);
311 assertSame(rect, pickRes.getIntersectedNode());
312 assertEquals(151, pickRes.getIntersectedPoint().getX(), 0.00001);
313 assertEquals(152, pickRes.getIntersectedPoint().getY(), 0.00001);
314 assertEquals(0, pickRes.getIntersectedPoint().getZ(), 0.00001);
315 swiped = true;
316 });
317
318 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
319 SwipeEvent.SWIPE_UP, 3, 151, 152, 153, 154,
320 false, false, false, false, false);
321
322 assertTrue(swiped);
323 }
324
325 @Test
326 public void handlingAnyShouldGetAllTypes() {
327 Scene scene = createScene();
328 Rectangle rect =
329 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
330
331 rect.addEventHandler(SwipeEvent.ANY, event -> {
332 swiped = true;
333 });
334
335 swiped = false;
336 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
337 SwipeEvent.SWIPE_UP, 3, 151, 152, 153, 154,
338 false, false, false, false, false);
339 assertTrue(swiped);
340
341 swiped = false;
342 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
343 SwipeEvent.SWIPE_DOWN, 3, 151, 152, 153, 154,
344 false, false, false, false, false);
345 assertTrue(swiped);
346
347 swiped = false;
348 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
349 SwipeEvent.SWIPE_LEFT, 3, 151, 152, 153, 154,
350 false, false, false, false, false);
351 assertTrue(swiped);
352
353 swiped = false;
354 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
355 SwipeEvent.SWIPE_RIGHT, 3, 151, 152, 153, 154,
356 false, false, false, false, false);
357 assertTrue(swiped);
358 }
359
360 @Test
361 public void unknownLocalShouldBeFixedByMousePosition() {
362 MouseEventGenerator gen = new MouseEventGenerator();
363 Scene scene = createScene();
364 Rectangle rect =
365 (Rectangle) scene.getRoot().getChildrenUnmodifiable().get(0);
366
367 rect.setOnSwipeRight(event -> {
368 Assert.assertEquals(150.0, event.getSceneX(), 0.0001);
369 Assert.assertEquals(150.0, event.getSceneY(), 0.0001);
370 swiped = true;
371 });
372
373 swiped = false;
374
375 scene.impl_processMouseEvent(
376 gen.generateMouseEvent(MouseEvent.MOUSE_MOVED, 250, 250));
377
378 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
379 SwipeEvent.SWIPE_RIGHT, 3,
380 Double.NaN, Double.NaN, Double.NaN, Double.NaN,
381 false, false, false, false, false);
382
383 assertFalse(swiped);
384
385 scene.impl_processMouseEvent(
386 gen.generateMouseEvent(MouseEvent.MOUSE_MOVED, 150, 150));
387
388 ((StubScene) scene.impl_getPeer()).getListener().swipeEvent(
389 SwipeEvent.SWIPE_RIGHT, 3,
390 Double.NaN, Double.NaN, Double.NaN, Double.NaN,
391 false, false, false, false, false);
392
393 assertTrue(swiped);
394 }
395
396 @Test public void testToString() {
397 SwipeEvent e = new SwipeEvent(SwipeEvent.SWIPE_RIGHT,
398 100, 100, 200, 200,
399 false, false, false, false,
400 true, 3, null);
401
402 String s = e.toString();
403
404 assertNotNull(s);
405 assertFalse(s.isEmpty());
406 }
407
408 private Scene createScene() {
409 final Group root = new Group();
410
411 final Scene scene = new Scene(root, 400, 400);
412
413 Rectangle rect = new Rectangle(100, 100, 100, 100);
414 Rectangle rect2 = new Rectangle(200, 200, 100, 100);
415
416 root.getChildren().addAll(rect, rect2);
417
418 Stage stage = new Stage();
419 stage.setScene(scene);
420 stage.show();
421
422 return scene;
423 }
424 }