1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
|
<html>
<head>
<title></title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script>
var tests = [
simpleNonShadowTest,
nonShadowInputDate,
jsDispatchedNonShadowTouchEvents,
shadowDOMTest1,
shadowDOMTest2,
shadowDOMTest3,
jsDispatchedShadowTouchEvents,
jsDispatchedShadowTouchEvents2
];
var host;
var host2;
var shadowRoot;
var shadowRoot2;
var winUtils;
var touchCounter = 0;
function createTouchArray(targetList) {
var touchArray = [];
for (var i = 0; i < targetList.length; ++i) {
touchArray.push(new Touch({identifier: ++touchCounter, target: targetList[i]}));
}
return touchArray;
}
function synthesizeTouches(targets, xOffsets) {
if (xOffsets) {
opener.is(targets.length, xOffsets.length, "Wrong xOffsets length!");
}
var touches = [];
var xs = [];
var ys = [];
var rxs = [];
var rys = [];
var angles = [];
var forces = [];
for (var i = 0; i < targets.length; ++i) {
touches.push(++touchCounter);
var rect = targets[i].getBoundingClientRect();
if (xOffsets) {
xs.push(rect.left + (rect.width / 2) + xOffsets[i]);
} else {
xs.push(rect.left + (rect.width / 2));
}
ys.push(rect.top + (rect.height / 2));
rxs.push(1);
rys.push(1);
angles.push(0);
forces.push(1);
}
winUtils.sendTouchEvent("touchstart",
touches, xs, ys, rxs, rys, angles, forces, 0);
winUtils.sendTouchEvent("touchend",
touches, xs, ys, rxs, rys, angles, forces, 0);
}
function next() {
if (!tests.length) {
opener.done();
window.close();
} else {
var test = tests.shift();
requestAnimationFrame(function() { setTimeout(test); });
}
}
function simpleNonShadowTest() {
var s1 = document.getElementById("span1");
var s2 = document.getElementById("span2");
var s3 = document.getElementById("span3");
var nonShadow = document.getElementById("nonshadow");
var event;
nonShadow.ontouchstart = function(e) {
event = e;
opener.is(e.targetTouches.length, 1, "Should have only one entry in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain event.target.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
synthesizeTouches([s1, s2, s3]);
opener.is(event.targetTouches.length, 1, "Should have only one entry in targetTouches. (2)");
opener.is(event.targetTouches[0].target, event.target, "targetTouches should contain event.target. (2)");
opener.is(event.touches.length, 3, "touches list should contain all the touch objects. (2)");
opener.is(event.changedTouches.length, 3, "changedTouches list should contain all the touch objects. (2)");
next();
}
function jsDispatchedNonShadowTouchEvents() {
var s1 = document.getElementById("span1");
var s2 = document.getElementById("span2");
var s3 = document.getElementById("span3");
var nonShadow = document.getElementById("nonshadow");
var didCallListener = false;
nonShadow.ontouchstart = function(e) {
didCallListener = true;
opener.is(e.targetTouches.length, 3, "Should have all the entries in targetTouches.");
opener.is(e.targetTouches[0].target, s1, "targetTouches should contain s1 element.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
var touchArray = createTouchArray([s1, s2, s3]);
var touchEvent = new TouchEvent("touchstart",
{
touches: touchArray,
targetTouches: touchArray,
changedTouches: touchArray
});
opener.is(touchEvent.targetTouches.length, 3, "Should have 3 entries in targetTouches");
nonShadow.dispatchEvent(touchEvent);
opener.ok(didCallListener, "Should have called the listener.");
opener.is(touchEvent.targetTouches.length, 3, "Should have all the entries in targetTouches. (2)");
opener.is(touchEvent.targetTouches[0].target, s1, "targetTouches should contain s1 element. (2)");
opener.is(touchEvent.touches.length, 3, "touches list should contain all the touch objects. (2)");
opener.is(touchEvent.changedTouches.length, 3, "changedTouches list should contain all the touch objects. (2)");
nonShadow.ontouchstart = null;
next();
}
function nonShadowInputDate() {
// This is a test for dispathing several touches to an element with
// native anonymous content.
var s1 = document.getElementById("span1");
var date = document.getElementById("date");
var nonShadow = document.getElementById("nonshadow");
var hasDateAsTarget = false;
var didCallListener = false;
nonShadow.ontouchstart = function(e) {
didCallListener = true;
if (e.targetTouches[0].target == date) {
hasDateAsTarget = true;
opener.is(e.targetTouches.length, 2, "Should have two entries in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain date.");
opener.is(e.targetTouches[1].target, e.target, "targetTouches should contain date twice.");
}
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
var rect = date.getBoundingClientRect();
var quarter = rect.width / 4;
synthesizeTouches([date, date, s1], [-quarter, quarter, 0]);
opener.ok(didCallListener, "Should have called listener.");
opener.ok(hasDateAsTarget, "Should have seen touchstart with date element as the target.")
nonShadow.ontouchstart = null;
next();
}
function shadowDOMTest1() {
var shadowS1 = shadowRoot.getElementById("shadowSpan1");
// Ensure retargeting works.
var hostHandled = false;
host.ontouchstart = function(e) {
hostHandled = true;
opener.is(e.targetTouches.length, 1, "Should have only one entry in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain event.target.");
opener.is(e.target, host, "Event and touch should have been retargeted.");
opener.is(e.touches.length, 1, "touches list should contain one touch object.");
opener.is(e.changedTouches.length, 1, "changedTouches list should contain one touch objects.");
}
// Ensure retargeting doesn't happen inside shadow DOM.
var shadowHandled = false;
shadowS1.ontouchstart = function(e) {
shadowHandled = true;
opener.is(e.targetTouches.length, 1, "Should have only one entry in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain event.target.");
opener.is(e.target, shadowS1, "Event and touch should not have been retargeted.");
opener.is(e.touches.length, 1, "touches list should contain one touch object.");
opener.is(e.changedTouches.length, 1, "changedTouches list should contain one touch objects.");
}
synthesizeTouches([shadowS1]);
opener.ok(hostHandled, "Should have called listener on host.");
opener.ok(shadowHandled, "Should have called listener on shadow DOM element.");
host.ontouchstart = null;
shadowS1.ontouchstart = null;
next();
}
function shadowDOMTest2() {
var shadowS1 = shadowRoot.getElementById("shadowSpan1");
var shadowS2 = shadowRoot.getElementById("shadowSpan2");
var s1 = document.getElementById("span1");
var hostHandled = false;
host.ontouchstart = function(e) {
opener.is(e.target, host, "Event.target should be the host element.");
hostHandled = true;
opener.is(e.targetTouches.length, 2, "Should have two entries in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain event.target.");
opener.is(e.targetTouches[1].target, e.target, "targetTouches should contain event.target twice.");
opener.is(e.touches.length, 3, "touches list should contain one touch object.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain one touch objects.");
}
synthesizeTouches([shadowS1, shadowS2, s1]);
opener.ok(hostHandled, "Should have called listener on host.");
host.ontouchstart = null;
next();
}
function shadowDOMTest3() {
var shadowS1 = shadowRoot.getElementById("shadowSpan1");
var shadowS2 = shadowRoot2.getElementById("shadowSpan2");
var s1 = document.getElementById("span1");
var hostHandled = false;
host.ontouchstart = function(e) {
opener.is(e.target, host, "Event.target should be the host element.");
hostHandled = true;
opener.is(e.targetTouches.length, 1, "Should have one entry in targetTouches.");
opener.is(e.targetTouches[0].target, e.target, "targetTouches should contain event.target.");
opener.is(e.touches.length, 3, "touches list should contain one touch object.");
opener.is(e.touches[0].target, host, "Should have retargeted the first Touch object.");
opener.is(e.touches[1].target, host2, "Should have retargeted the second Touch object.");
opener.is(e.touches[3].target, s1, "Touch object targeted to light DOM should keep its target as is.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain one touch objects.");
}
synthesizeTouches([shadowS1, shadowS2, s1]);
opener.ok(hostHandled, "Should have called listener on host.");
host.ontouchstart = null;
next();
}
function jsDispatchedShadowTouchEvents() {
var s1 = document.getElementById("span1");
var shadowS1 = shadowRoot.getElementById("shadowSpan1");
var shadowS2 = shadowRoot.getElementById("shadowSpan2");
var hostHandled = false;
var shadowHandled = false;
host.ontouchstart = function(e) {
hostHandled = true;
opener.is(e.targetTouches.length, 2, "Should have all the shadow entries in targetTouches.");
opener.is(e.targetTouches[0].target, host, "targetTouches shouldn't reveal shadow DOM.");
opener.is(e.targetTouches[1].target, host, "targetTouches shouldn't reveal shadow DOM.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
shadowS1.ontouchstart = function(e) {
shadowHandled = true;
opener.is(e.targetTouches.length, 3, "Should have all the in targetTouches.");
opener.is(e.targetTouches[0].target, shadowS1, "targetTouches should contain two shadow elements.");
opener.is(e.targetTouches[1].target, shadowS2, "targetTouches should contain two shadow elements.");
opener.is(e.targetTouches[2].target, s1, "targetTouches should contain a slight element.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
var touchArray = createTouchArray([shadowS1, shadowS2, s1]);
var touchEvent = new TouchEvent("touchstart",
{
composed: true,
touches: touchArray,
targetTouches: touchArray,
changedTouches: touchArray
});
opener.is(touchEvent.targetTouches.length, 3, "Should have 3 entries in targetTouches");
shadowS1.dispatchEvent(touchEvent);
opener.ok(hostHandled, "Should have called listener on host.");
opener.ok(shadowHandled, "Should have called listener on shadow DOM element.");
host.ontouchstart = null;
shadowS1.ontouchstart = null;
next();
}
function jsDispatchedShadowTouchEvents2() {
var s1 = document.getElementById("span1");
var shadowS1 = shadowRoot.getElementById("shadowSpan1");
var shadowS2 = shadowRoot2.getElementById("shadowSpan2");
var hostHandled = false;
var shadowHandled = false;
host.ontouchstart = function(e) {
hostHandled = true;
opener.is(e.targetTouches.length, 1, "Should have one shadow entry in targetTouches.");
opener.is(e.targetTouches[0].target, host, "targetTouches shouldn't reveal shadow DOM.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.touches[0].target, host, "Should have retargeted the first Touch object.");
opener.is(e.touches[1].target, host2, "Should have retargeted the second Touch object.");
opener.is(e.touches[2].target, s1, "Touch object targeted to light DOM should keep its target as is.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
shadowS1.ontouchstart = function(e) {
shadowHandled = true;
opener.is(e.targetTouches.length, 3, "Should have all the in targetTouches.");
opener.is(e.targetTouches[0].target, shadowS1, "targetTouches should contain two shadow elements.");
opener.is(e.targetTouches[1].target, shadowS2, "targetTouches should contain two shadow elements.");
opener.is(e.targetTouches[2].target, s1, "targetTouches should contain a slight element.");
opener.is(e.touches.length, 3, "touches list should contain all the touch objects.");
opener.is(e.changedTouches.length, 3, "changedTouches list should contain all the touch objects.");
}
var touchArray = createTouchArray([shadowS1, shadowS2, s1]);
var touchEvent = new TouchEvent("touchstart",
{
composed: true,
touches: touchArray,
targetTouches: touchArray,
changedTouches: touchArray
});
opener.is(touchEvent.targetTouches.length, 3, "Should have 3 entries in targetTouches");
shadowS1.dispatchEvent(touchEvent);
opener.ok(hostHandled, "Should have called listener on host.");
opener.ok(shadowHandled, "Should have called listener on shadow DOM element.");
host.ontouchstart = null;
shadowS1.ontouchstart = null;
next();
}
function start() {
winUtils = _getDOMWindowUtils(this);
host = document.getElementById("host");
shadowRoot = host.attachShadow({ mode: "open" });
shadowRoot.innerHTML =
"<span id='shadowSpan1'>shadowFoo </span><span id='shadowSpan2'>shadowBar </span><span id='shadowSpan3'>shadowBaz </span><slot></slot>";
host2 = document.getElementById("host2");
shadowRoot2 = host2.attachShadow({ mode: "open" });
shadowRoot2.innerHTML =
"<span id='shadowSpan1'>shadowFoo </span><span id='shadowSpan2'>shadowBar </span><span id='shadowSpan3'>shadowBaz </span><slot></slot>";
next();
}
</script>
<style>
</style>
</head>
<body onload="start();">
<div id="nonshadow">
<span id="span1">foo </span><span id="span2">bar </span><span id="span3"> baz</span>
<input type="date" id="date">
</div>
<div id="host"><span id="assignedNode"> assigned node </span></div>
<div id="host2"><span id="assignedNode2"> assigned node 2 </span></div>
</body>
</html>
|
