Coverage Report

Created: 2018-09-25 14:53

/work/obj-fuzz/dom/bindings/TextTrackCueBinding.cpp
Line
Count
Source (jump to first uncovered line)
1
/* THIS FILE IS AUTOGENERATED FROM TextTrackCue.webidl BY Codegen.py - DO NOT EDIT */
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3
#include "EventHandlerBinding.h"
4
#include "EventTargetBinding.h"
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#include "TextTrackCueBinding.h"
6
#include "WrapperFactory.h"
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#include "mozilla/FloatingPoint.h"
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#include "mozilla/OwningNonNull.h"
9
#include "mozilla/dom/BindingUtils.h"
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#include "mozilla/dom/DOMJSClass.h"
11
#include "mozilla/dom/NonRefcountedDOMObject.h"
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#include "mozilla/dom/Nullable.h"
13
#include "mozilla/dom/PrimitiveConversions.h"
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#include "mozilla/dom/TextTrack.h"
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#include "mozilla/dom/TextTrackCue.h"
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#include "mozilla/dom/XrayExpandoClass.h"
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18
namespace mozilla {
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namespace dom {
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21
namespace binding_detail {}; // Just to make sure it's known as a namespace
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using namespace mozilla::dom::binding_detail;
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24
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namespace TextTrackCue_Binding {
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27
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<EventTarget_Binding::NativeType>::value,
28
              "Can't inherit from an interface with a different ownership model.");
29
30
MOZ_CAN_RUN_SCRIPT static bool
31
get_track(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
32
0
{
33
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.track", DOM, cx);
34
0
35
0
  auto result(StrongOrRawPtr<mozilla::dom::TextTrack>(self->GetTrack()));
36
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
37
0
  if (!result) {
38
0
    args.rval().setNull();
39
0
    return true;
40
0
  }
41
0
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
42
0
    MOZ_ASSERT(JS_IsExceptionPending(cx));
43
0
    return false;
44
0
  }
45
0
  return true;
46
0
}
47
48
static const JSJitInfo track_getterinfo = {
49
  { (JSJitGetterOp)get_track },
50
  { prototypes::id::TextTrackCue },
51
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
52
  JSJitInfo::Getter,
53
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
54
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
55
  false,  /* isInfallible. False in setters. */
56
  false,  /* isMovable.  Not relevant for setters. */
57
  false, /* isEliminatable.  Not relevant for setters. */
58
  false, /* isAlwaysInSlot.  Only relevant for getters. */
59
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
60
  false,  /* isTypedMethod.  Only relevant for methods. */
61
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
62
};
63
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
64
static_assert(0 < 1, "There is no slot for us");
65
66
MOZ_CAN_RUN_SCRIPT static bool
67
get_id(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
68
0
{
69
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.id", DOM, cx);
70
0
71
0
  DOMString result;
72
0
  self->GetId(result);
73
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
74
0
  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
75
0
    return false;
76
0
  }
77
0
  return true;
78
0
}
79
80
MOZ_CAN_RUN_SCRIPT static bool
81
set_id(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
82
0
{
83
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.id", DOM, cx);
84
0
85
0
  binding_detail::FakeString arg0;
86
0
  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
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0
    return false;
88
0
  }
89
0
  self->SetId(NonNullHelper(Constify(arg0)));
90
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
91
0
92
0
  return true;
93
0
}
94
95
static const JSJitInfo id_getterinfo = {
96
  { (JSJitGetterOp)get_id },
97
  { prototypes::id::TextTrackCue },
98
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
99
  JSJitInfo::Getter,
100
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
101
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
102
  false,  /* isInfallible. False in setters. */
103
  false,  /* isMovable.  Not relevant for setters. */
104
  false, /* isEliminatable.  Not relevant for setters. */
105
  false, /* isAlwaysInSlot.  Only relevant for getters. */
106
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
107
  false,  /* isTypedMethod.  Only relevant for methods. */
108
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
109
};
110
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
111
static_assert(0 < 1, "There is no slot for us");
112
static const JSJitInfo id_setterinfo = {
113
  { (JSJitGetterOp)set_id },
114
  { prototypes::id::TextTrackCue },
115
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
116
  JSJitInfo::Setter,
117
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
118
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
119
  false,  /* isInfallible. False in setters. */
120
  false,  /* isMovable.  Not relevant for setters. */
121
  false, /* isEliminatable.  Not relevant for setters. */
122
  false, /* isAlwaysInSlot.  Only relevant for getters. */
123
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
124
  false,  /* isTypedMethod.  Only relevant for methods. */
125
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
126
};
127
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
128
static_assert(0 < 1, "There is no slot for us");
129
130
MOZ_CAN_RUN_SCRIPT static bool
131
get_startTime(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
132
0
{
133
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.startTime", DOM, cx);
134
0
135
0
  double result(self->StartTime());
136
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
137
0
  args.rval().set(JS_NumberValue(double(result)));
138
0
  return true;
139
0
}
140
141
MOZ_CAN_RUN_SCRIPT static bool
142
set_startTime(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
143
0
{
144
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.startTime", DOM, cx);
145
0
146
0
  double arg0;
147
0
  if (!ValueToPrimitive<double, eDefault>(cx, args[0], &arg0)) {
148
0
    return false;
149
0
  } else if (!mozilla::IsFinite(arg0)) {
150
0
    ThrowErrorMessage(cx, MSG_NOT_FINITE, "Value being assigned to TextTrackCue.startTime");
151
0
    return false;
152
0
  }
153
0
  self->SetStartTime(arg0);
154
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
155
0
156
0
  return true;
157
0
}
158
159
static const JSJitInfo startTime_getterinfo = {
160
  { (JSJitGetterOp)get_startTime },
161
  { prototypes::id::TextTrackCue },
162
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
163
  JSJitInfo::Getter,
164
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
165
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
166
  true,  /* isInfallible. False in setters. */
167
  false,  /* isMovable.  Not relevant for setters. */
168
  false, /* isEliminatable.  Not relevant for setters. */
169
  false, /* isAlwaysInSlot.  Only relevant for getters. */
170
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
171
  false,  /* isTypedMethod.  Only relevant for methods. */
172
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
173
};
174
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
175
static_assert(0 < 1, "There is no slot for us");
176
static const JSJitInfo startTime_setterinfo = {
177
  { (JSJitGetterOp)set_startTime },
178
  { prototypes::id::TextTrackCue },
179
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
180
  JSJitInfo::Setter,
181
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
182
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
183
  false,  /* isInfallible. False in setters. */
184
  false,  /* isMovable.  Not relevant for setters. */
185
  false, /* isEliminatable.  Not relevant for setters. */
186
  false, /* isAlwaysInSlot.  Only relevant for getters. */
187
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
188
  false,  /* isTypedMethod.  Only relevant for methods. */
189
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
190
};
191
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
192
static_assert(0 < 1, "There is no slot for us");
193
194
MOZ_CAN_RUN_SCRIPT static bool
195
get_endTime(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
196
0
{
197
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.endTime", DOM, cx);
198
0
199
0
  double result(self->EndTime());
200
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
201
0
  args.rval().set(JS_NumberValue(double(result)));
202
0
  return true;
203
0
}
204
205
MOZ_CAN_RUN_SCRIPT static bool
206
set_endTime(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
207
0
{
208
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.endTime", DOM, cx);
209
0
210
0
  double arg0;
211
0
  if (!ValueToPrimitive<double, eDefault>(cx, args[0], &arg0)) {
212
0
    return false;
213
0
  } else if (!mozilla::IsFinite(arg0)) {
214
0
    ThrowErrorMessage(cx, MSG_NOT_FINITE, "Value being assigned to TextTrackCue.endTime");
215
0
    return false;
216
0
  }
217
0
  self->SetEndTime(arg0);
218
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
219
0
220
0
  return true;
221
0
}
222
223
static const JSJitInfo endTime_getterinfo = {
224
  { (JSJitGetterOp)get_endTime },
225
  { prototypes::id::TextTrackCue },
226
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
227
  JSJitInfo::Getter,
228
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
229
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
230
  true,  /* isInfallible. False in setters. */
231
  false,  /* isMovable.  Not relevant for setters. */
232
  false, /* isEliminatable.  Not relevant for setters. */
233
  false, /* isAlwaysInSlot.  Only relevant for getters. */
234
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
235
  false,  /* isTypedMethod.  Only relevant for methods. */
236
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
237
};
238
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
239
static_assert(0 < 1, "There is no slot for us");
240
static const JSJitInfo endTime_setterinfo = {
241
  { (JSJitGetterOp)set_endTime },
242
  { prototypes::id::TextTrackCue },
243
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
244
  JSJitInfo::Setter,
245
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
246
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
247
  false,  /* isInfallible. False in setters. */
248
  false,  /* isMovable.  Not relevant for setters. */
249
  false, /* isEliminatable.  Not relevant for setters. */
250
  false, /* isAlwaysInSlot.  Only relevant for getters. */
251
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
252
  false,  /* isTypedMethod.  Only relevant for methods. */
253
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
254
};
255
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
256
static_assert(0 < 1, "There is no slot for us");
257
258
MOZ_CAN_RUN_SCRIPT static bool
259
get_pauseOnExit(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
260
0
{
261
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.pauseOnExit", DOM, cx);
262
0
263
0
  bool result(self->PauseOnExit());
264
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
265
0
  args.rval().setBoolean(result);
266
0
  return true;
267
0
}
268
269
MOZ_CAN_RUN_SCRIPT static bool
270
set_pauseOnExit(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
271
0
{
272
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.pauseOnExit", DOM, cx);
273
0
274
0
  bool arg0;
275
0
  if (!ValueToPrimitive<bool, eDefault>(cx, args[0], &arg0)) {
276
0
    return false;
277
0
  }
278
0
  self->SetPauseOnExit(arg0);
279
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
280
0
281
0
  return true;
282
0
}
283
284
static const JSJitInfo pauseOnExit_getterinfo = {
285
  { (JSJitGetterOp)get_pauseOnExit },
286
  { prototypes::id::TextTrackCue },
287
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
288
  JSJitInfo::Getter,
289
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
290
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
291
  true,  /* isInfallible. False in setters. */
292
  false,  /* isMovable.  Not relevant for setters. */
293
  false, /* isEliminatable.  Not relevant for setters. */
294
  false, /* isAlwaysInSlot.  Only relevant for getters. */
295
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
296
  false,  /* isTypedMethod.  Only relevant for methods. */
297
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
298
};
299
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
300
static_assert(0 < 1, "There is no slot for us");
301
static const JSJitInfo pauseOnExit_setterinfo = {
302
  { (JSJitGetterOp)set_pauseOnExit },
303
  { prototypes::id::TextTrackCue },
304
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
305
  JSJitInfo::Setter,
306
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
307
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
308
  false,  /* isInfallible. False in setters. */
309
  false,  /* isMovable.  Not relevant for setters. */
310
  false, /* isEliminatable.  Not relevant for setters. */
311
  false, /* isAlwaysInSlot.  Only relevant for getters. */
312
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
313
  false,  /* isTypedMethod.  Only relevant for methods. */
314
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
315
};
316
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
317
static_assert(0 < 1, "There is no slot for us");
318
319
MOZ_CAN_RUN_SCRIPT static bool
320
get_onenter(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
321
0
{
322
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.onenter", DOM, cx);
323
0
324
0
  RefPtr<EventHandlerNonNull> result(self->GetOnenter());
325
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
326
0
  if (result) {
327
0
    args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
328
0
    if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
329
0
      return false;
330
0
    }
331
0
    return true;
332
0
  } else {
333
0
    args.rval().setNull();
334
0
    return true;
335
0
  }
336
0
}
337
338
MOZ_CAN_RUN_SCRIPT static bool
339
set_onenter(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
340
0
{
341
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.onenter", DOM, cx);
342
0
343
0
  RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
344
0
  if (args[0].isObject()) {
345
0
    { // scope for tempRoot and tempGlobalRoot if needed
346
0
      arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
347
0
    }
348
0
  } else {
349
0
    arg0 = nullptr;
350
0
  }
351
0
  self->SetOnenter(Constify(arg0));
352
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
353
0
354
0
  return true;
355
0
}
356
357
static const JSJitInfo onenter_getterinfo = {
358
  { (JSJitGetterOp)get_onenter },
359
  { prototypes::id::TextTrackCue },
360
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
361
  JSJitInfo::Getter,
362
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
363
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
364
  false,  /* isInfallible. False in setters. */
365
  false,  /* isMovable.  Not relevant for setters. */
366
  false, /* isEliminatable.  Not relevant for setters. */
367
  false, /* isAlwaysInSlot.  Only relevant for getters. */
368
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
369
  false,  /* isTypedMethod.  Only relevant for methods. */
370
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
371
};
372
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
373
static_assert(0 < 1, "There is no slot for us");
374
static const JSJitInfo onenter_setterinfo = {
375
  { (JSJitGetterOp)set_onenter },
376
  { prototypes::id::TextTrackCue },
377
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
378
  JSJitInfo::Setter,
379
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
380
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
381
  false,  /* isInfallible. False in setters. */
382
  false,  /* isMovable.  Not relevant for setters. */
383
  false, /* isEliminatable.  Not relevant for setters. */
384
  false, /* isAlwaysInSlot.  Only relevant for getters. */
385
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
386
  false,  /* isTypedMethod.  Only relevant for methods. */
387
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
388
};
389
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
390
static_assert(0 < 1, "There is no slot for us");
391
392
MOZ_CAN_RUN_SCRIPT static bool
393
get_onexit(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitGetterCallArgs args)
394
0
{
395
0
  AUTO_PROFILER_LABEL_FAST("get TextTrackCue.onexit", DOM, cx);
396
0
397
0
  RefPtr<EventHandlerNonNull> result(self->GetOnexit());
398
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
399
0
  if (result) {
400
0
    args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
401
0
    if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
402
0
      return false;
403
0
    }
404
0
    return true;
405
0
  } else {
406
0
    args.rval().setNull();
407
0
    return true;
408
0
  }
409
0
}
410
411
MOZ_CAN_RUN_SCRIPT static bool
412
set_onexit(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::TextTrackCue* self, JSJitSetterCallArgs args)
413
0
{
414
0
  AUTO_PROFILER_LABEL_FAST("set TextTrackCue.onexit", DOM, cx);
415
0
416
0
  RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
417
0
  if (args[0].isObject()) {
418
0
    { // scope for tempRoot and tempGlobalRoot if needed
419
0
      arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
420
0
    }
421
0
  } else {
422
0
    arg0 = nullptr;
423
0
  }
424
0
  self->SetOnexit(Constify(arg0));
425
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
426
0
427
0
  return true;
428
0
}
429
430
static const JSJitInfo onexit_getterinfo = {
431
  { (JSJitGetterOp)get_onexit },
432
  { prototypes::id::TextTrackCue },
433
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
434
  JSJitInfo::Getter,
435
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
436
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
437
  false,  /* isInfallible. False in setters. */
438
  false,  /* isMovable.  Not relevant for setters. */
439
  false, /* isEliminatable.  Not relevant for setters. */
440
  false, /* isAlwaysInSlot.  Only relevant for getters. */
441
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
442
  false,  /* isTypedMethod.  Only relevant for methods. */
443
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
444
};
445
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
446
static_assert(0 < 1, "There is no slot for us");
447
static const JSJitInfo onexit_setterinfo = {
448
  { (JSJitGetterOp)set_onexit },
449
  { prototypes::id::TextTrackCue },
450
  { PrototypeTraits<prototypes::id::TextTrackCue>::Depth },
451
  JSJitInfo::Setter,
452
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
453
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
454
  false,  /* isInfallible. False in setters. */
455
  false,  /* isMovable.  Not relevant for setters. */
456
  false, /* isEliminatable.  Not relevant for setters. */
457
  false, /* isAlwaysInSlot.  Only relevant for getters. */
458
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
459
  false,  /* isTypedMethod.  Only relevant for methods. */
460
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
461
};
462
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
463
static_assert(0 < 1, "There is no slot for us");
464
465
static bool
466
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
467
0
{
468
0
  mozilla::dom::TextTrackCue* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::TextTrackCue>(obj);
469
0
  // We don't want to preserve if we don't have a wrapper, and we
470
0
  // obviously can't preserve if we're not initialized.
471
0
  if (self && self->GetWrapperPreserveColor()) {
472
0
    PreserveWrapper(self);
473
0
  }
474
0
  return true;
475
0
}
476
477
static void
478
_finalize(js::FreeOp* fop, JSObject* obj)
479
0
{
480
0
  mozilla::dom::TextTrackCue* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::TextTrackCue>(obj);
481
0
  if (self) {
482
0
    ClearWrapper(self, self, obj);
483
0
    AddForDeferredFinalization<mozilla::dom::TextTrackCue>(self);
484
0
  }
485
0
}
486
487
static size_t
488
_objectMoved(JSObject* obj, JSObject* old)
489
0
{
490
0
  mozilla::dom::TextTrackCue* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::TextTrackCue>(obj);
491
0
  if (self) {
492
0
    UpdateWrapper(self, self, obj, old);
493
0
  }
494
0
495
0
  return 0;
496
0
}
497
498
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
499
#if defined(__clang__)
500
#pragma clang diagnostic push
501
#pragma clang diagnostic ignored "-Wmissing-braces"
502
#endif
503
static const JSPropertySpec sAttributes_specs[] = {
504
  { "track", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &track_getterinfo, nullptr, nullptr },
505
  { "id", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &id_getterinfo, GenericSetter<NormalThisPolicy>, &id_setterinfo },
506
  { "startTime", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &startTime_getterinfo, GenericSetter<NormalThisPolicy>, &startTime_setterinfo },
507
  { "endTime", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &endTime_getterinfo, GenericSetter<NormalThisPolicy>, &endTime_setterinfo },
508
  { "pauseOnExit", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &pauseOnExit_getterinfo, GenericSetter<NormalThisPolicy>, &pauseOnExit_setterinfo },
509
  { "onenter", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &onenter_getterinfo, GenericSetter<NormalThisPolicy>, &onenter_setterinfo },
510
  { "onexit", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &onexit_getterinfo, GenericSetter<NormalThisPolicy>, &onexit_setterinfo },
511
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
512
};
513
#if defined(__clang__)
514
#pragma clang diagnostic pop
515
#endif
516
517
518
static const Prefable<const JSPropertySpec> sAttributes[] = {
519
  { nullptr, &sAttributes_specs[0] },
520
  { nullptr, nullptr }
521
};
522
523
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
524
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
525
static_assert(7 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
526
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
527
528
529
static uint16_t sNativeProperties_sortedPropertyIndices[7];
530
static PropertyInfo sNativeProperties_propertyInfos[7];
531
532
static const NativePropertiesN<1> sNativeProperties = {
533
  false, 0,
534
  false, 0,
535
  false, 0,
536
  true,  0 /* sAttributes */,
537
  false, 0,
538
  false, 0,
539
  false, 0,
540
  -1,
541
  7,
542
  sNativeProperties_sortedPropertyIndices,
543
  {
544
    { sAttributes, &sNativeProperties_propertyInfos[0] }
545
  }
546
};
547
static_assert(7 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
548
    "We have a property info count that is oversized");
549
550
static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {
551
  {
552
    "Function",
553
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),
554
    &sBoringInterfaceObjectClassClassOps,
555
    JS_NULL_CLASS_SPEC,
556
    JS_NULL_CLASS_EXT,
557
    &sInterfaceObjectClassObjectOps
558
  },
559
  eInterface,
560
  true,
561
  prototypes::id::TextTrackCue,
562
  PrototypeTraits<prototypes::id::TextTrackCue>::Depth,
563
  sNativePropertyHooks,
564
  "function TextTrackCue() {\n    [native code]\n}",
565
  EventTarget_Binding::GetConstructorObject
566
};
567
568
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
569
  {
570
    "TextTrackCuePrototype",
571
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
572
    JS_NULL_CLASS_OPS,
573
    JS_NULL_CLASS_SPEC,
574
    JS_NULL_CLASS_EXT,
575
    JS_NULL_OBJECT_OPS
576
  },
577
  eInterfacePrototype,
578
  false,
579
  prototypes::id::TextTrackCue,
580
  PrototypeTraits<prototypes::id::TextTrackCue>::Depth,
581
  sNativePropertyHooks,
582
  "[object TextTrackCuePrototype]",
583
  EventTarget_Binding::GetProtoObject
584
};
585
586
static const js::ClassOps sClassOps = {
587
  _addProperty, /* addProperty */
588
  nullptr,               /* delProperty */
589
  nullptr,               /* enumerate */
590
  nullptr, /* newEnumerate */
591
  nullptr, /* resolve */
592
  nullptr, /* mayResolve */
593
  _finalize, /* finalize */
594
  nullptr, /* call */
595
  nullptr,               /* hasInstance */
596
  nullptr,               /* construct */
597
  nullptr, /* trace */
598
};
599
600
static const js::ClassExtension sClassExtension = {
601
  nullptr, /* weakmapKeyDelegateOp */
602
  _objectMoved /* objectMovedOp */
603
};
604
605
static const DOMJSClass sClass = {
606
  { "TextTrackCue",
607
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
608
    &sClassOps,
609
    JS_NULL_CLASS_SPEC,
610
    &sClassExtension,
611
    JS_NULL_OBJECT_OPS
612
  },
613
  { prototypes::id::EventTarget, prototypes::id::TextTrackCue, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
614
  IsBaseOf<nsISupports, mozilla::dom::TextTrackCue >::value,
615
  sNativePropertyHooks,
616
  FindAssociatedGlobalForNative<mozilla::dom::TextTrackCue>::Get,
617
  GetProtoObjectHandle,
618
  GetCCParticipant<mozilla::dom::TextTrackCue>::Get()
619
};
620
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
621
              "Must have the right minimal number of reserved slots.");
622
static_assert(1 >= 1,
623
              "Must have enough reserved slots.");
624
625
const JSClass*
626
GetJSClass()
627
0
{
628
0
  return sClass.ToJSClass();
629
0
}
630
631
bool
632
Wrap(JSContext* aCx, mozilla::dom::TextTrackCue* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
633
0
{
634
0
  static_assert(!IsBaseOf<NonRefcountedDOMObject, mozilla::dom::TextTrackCue>::value,
635
0
                "Shouldn't have wrappercached things that are not refcounted.");
636
0
  MOZ_ASSERT(static_cast<mozilla::dom::TextTrackCue*>(aObject) ==
637
0
             reinterpret_cast<mozilla::dom::TextTrackCue*>(aObject),
638
0
             "Multiple inheritance for mozilla::dom::TextTrackCue is broken.");
639
0
  MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
640
0
             reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
641
0
             "Multiple inheritance for mozilla::dom::EventTarget is broken.");
642
0
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
643
0
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
644
0
  MOZ_ASSERT(!aCache->GetWrapper(),
645
0
             "You should probably not be using Wrap() directly; use "
646
0
             "GetOrCreateDOMReflector instead");
647
0
648
0
  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
649
0
             "nsISupports must be on our primary inheritance chain");
650
0
651
0
  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
652
0
  if (!global) {
653
0
    return false;
654
0
  }
655
0
  MOZ_ASSERT(JS_IsGlobalObject(global));
656
0
  MOZ_ASSERT(JS::ObjectIsNotGray(global));
657
0
658
0
  // That might have ended up wrapping us already, due to the wonders
659
0
  // of XBL.  Check for that, and bail out as needed.
660
0
  aReflector.set(aCache->GetWrapper());
661
0
  if (aReflector) {
662
#ifdef DEBUG
663
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
664
#endif // DEBUG
665
    return true;
666
0
  }
667
0
668
0
  JSAutoRealm ar(aCx, global);
669
0
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
670
0
  if (!canonicalProto) {
671
0
    return false;
672
0
  }
673
0
  JS::Rooted<JSObject*> proto(aCx);
674
0
  if (aGivenProto) {
675
0
    proto = aGivenProto;
676
0
    // Unfortunately, while aGivenProto was in the compartment of aCx
677
0
    // coming in, we changed compartments to that of "parent" so may need
678
0
    // to wrap the proto here.
679
0
    if (js::GetContextCompartment(aCx) != js::GetObjectCompartment(proto)) {
680
0
      if (!JS_WrapObject(aCx, &proto)) {
681
0
        return false;
682
0
      }
683
0
    }
684
0
  } else {
685
0
    proto = canonicalProto;
686
0
  }
687
0
688
0
  BindingJSObjectCreator<mozilla::dom::TextTrackCue> creator(aCx);
689
0
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
690
0
  if (!aReflector) {
691
0
    return false;
692
0
  }
693
0
694
0
  aCache->SetWrapper(aReflector);
695
0
  creator.InitializationSucceeded();
696
0
697
0
  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
698
0
             aCache->GetWrapperPreserveColor() == aReflector);
699
0
  // If proto != canonicalProto, we have to preserve our wrapper;
700
0
  // otherwise we won't be able to properly recreate it later, since
701
0
  // we won't know what proto to use.  Note that we don't check
702
0
  // aGivenProto here, since it's entirely possible (and even
703
0
  // somewhat common) to have a non-null aGivenProto which is the
704
0
  // same as canonicalProto.
705
0
  if (proto != canonicalProto) {
706
0
    PreserveWrapper(aObject);
707
0
  }
708
0
709
0
  return true;
710
0
}
711
712
const NativePropertyHooks sNativePropertyHooks[] = { {
713
  nullptr,
714
  nullptr,
715
  nullptr,
716
  { sNativeProperties.Upcast(), nullptr },
717
  prototypes::id::TextTrackCue,
718
  constructors::id::TextTrackCue,
719
  EventTarget_Binding::sNativePropertyHooks,
720
  &DefaultXrayExpandoObjectClass
721
} };
722
723
void
724
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
725
0
{
726
0
  JS::Handle<JSObject*> parentProto(EventTarget_Binding::GetProtoObjectHandle(aCx));
727
0
  if (!parentProto) {
728
0
    return;
729
0
  }
730
0
731
0
  JS::Handle<JSObject*> constructorProto(EventTarget_Binding::GetConstructorObjectHandle(aCx));
732
0
  if (!constructorProto) {
733
0
    return;
734
0
  }
735
0
736
0
  static bool sIdsInited = false;
737
0
  if (!sIdsInited && NS_IsMainThread()) {
738
0
    if (!InitIds(aCx, sNativeProperties.Upcast())) {
739
0
      return;
740
0
    }
741
0
    sIdsInited = true;
742
0
  }
743
0
744
0
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::TextTrackCue);
745
0
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::TextTrackCue);
746
0
  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
747
0
                              &sPrototypeClass.mBase, protoCache,
748
0
                              nullptr,
749
0
                              constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,
750
0
                              interfaceCache,
751
0
                              sNativeProperties.Upcast(),
752
0
                              nullptr,
753
0
                              "TextTrackCue", aDefineOnGlobal,
754
0
                              nullptr,
755
0
                              false);
756
0
}
757
758
JSObject*
759
GetProtoObject(JSContext* aCx)
760
0
{
761
0
  return GetProtoObjectHandle(aCx);
762
0
}
763
764
JSObject*
765
GetConstructorObject(JSContext* aCx)
766
0
{
767
0
  return GetConstructorObjectHandle(aCx);
768
0
}
769
770
} // namespace TextTrackCue_Binding
771
772
773
774
} // namespace dom
775
} // namespace mozilla