Coverage Report

Created: 2018-09-25 14:53

/work/obj-fuzz/dom/bindings/XULMenuElementBinding.cpp
Line
Count
Source (jump to first uncovered line)
1
/* THIS FILE IS AUTOGENERATED FROM XULMenuElement.webidl BY Codegen.py - DO NOT EDIT */
2
3
#include "WrapperFactory.h"
4
#include "XULElementBinding.h"
5
#include "XULMenuElementBinding.h"
6
#include "mozilla/OwningNonNull.h"
7
#include "mozilla/dom/BindingUtils.h"
8
#include "mozilla/dom/DOMJSClass.h"
9
#include "mozilla/dom/Element.h"
10
#include "mozilla/dom/KeyboardEvent.h"
11
#include "mozilla/dom/NonRefcountedDOMObject.h"
12
#include "mozilla/dom/Nullable.h"
13
#include "mozilla/dom/PrimitiveConversions.h"
14
#include "mozilla/dom/XULMenuElement.h"
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#include "mozilla/dom/XrayExpandoClass.h"
16
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namespace mozilla {
18
namespace dom {
19
20
namespace binding_detail {}; // Just to make sure it's known as a namespace
21
using namespace mozilla::dom::binding_detail;
22
23
24
namespace XULMenuElement_Binding {
25
26
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<XULElement_Binding::NativeType>::value,
27
              "Can't inherit from an interface with a different ownership model.");
28
29
MOZ_CAN_RUN_SCRIPT static bool
30
get_activeChild(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULMenuElement* self, JSJitGetterCallArgs args)
31
0
{
32
0
  AUTO_PROFILER_LABEL_FAST("get XULMenuElement.activeChild", DOM, cx);
33
0
34
0
  auto result(StrongOrRawPtr<mozilla::dom::Element>(self->GetActiveChild()));
35
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
36
0
  if (!result) {
37
0
    args.rval().setNull();
38
0
    return true;
39
0
  }
40
0
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
41
0
    MOZ_ASSERT(JS_IsExceptionPending(cx));
42
0
    return false;
43
0
  }
44
0
  return true;
45
0
}
46
47
MOZ_CAN_RUN_SCRIPT static bool
48
set_activeChild(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULMenuElement* self, JSJitSetterCallArgs args)
49
0
{
50
0
  AUTO_PROFILER_LABEL_FAST("set XULMenuElement.activeChild", DOM, cx);
51
0
52
0
  mozilla::dom::Element* arg0;
53
0
  if (args[0].isObject()) {
54
0
    {
55
0
      nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(args[0], arg0);
56
0
      if (NS_FAILED(rv)) {
57
0
        ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Value being assigned to XULMenuElement.activeChild", "Element");
58
0
        return false;
59
0
      }
60
0
    }
61
0
  } else if (args[0].isNullOrUndefined()) {
62
0
    arg0 = nullptr;
63
0
  } else {
64
0
    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Value being assigned to XULMenuElement.activeChild");
65
0
    return false;
66
0
  }
67
0
  self->SetActiveChild(MOZ_KnownLive(Constify(arg0)));
68
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
69
0
70
0
  return true;
71
0
}
72
73
static const JSJitInfo activeChild_getterinfo = {
74
  { (JSJitGetterOp)get_activeChild },
75
  { prototypes::id::XULMenuElement },
76
  { PrototypeTraits<prototypes::id::XULMenuElement>::Depth },
77
  JSJitInfo::Getter,
78
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
79
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
80
  false,  /* isInfallible. False in setters. */
81
  false,  /* isMovable.  Not relevant for setters. */
82
  false, /* isEliminatable.  Not relevant for setters. */
83
  false, /* isAlwaysInSlot.  Only relevant for getters. */
84
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
85
  false,  /* isTypedMethod.  Only relevant for methods. */
86
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
87
};
88
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
89
static_assert(0 < 1, "There is no slot for us");
90
static const JSJitInfo activeChild_setterinfo = {
91
  { (JSJitGetterOp)set_activeChild },
92
  { prototypes::id::XULMenuElement },
93
  { PrototypeTraits<prototypes::id::XULMenuElement>::Depth },
94
  JSJitInfo::Setter,
95
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
96
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
97
  false,  /* isInfallible. False in setters. */
98
  false,  /* isMovable.  Not relevant for setters. */
99
  false, /* isEliminatable.  Not relevant for setters. */
100
  false, /* isAlwaysInSlot.  Only relevant for getters. */
101
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
102
  false,  /* isTypedMethod.  Only relevant for methods. */
103
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
104
};
105
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
106
static_assert(0 < 1, "There is no slot for us");
107
108
MOZ_CAN_RUN_SCRIPT static bool
109
handleKeyPress(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULMenuElement* self, const JSJitMethodCallArgs& args)
110
0
{
111
0
  AUTO_PROFILER_LABEL_FAST("XULMenuElement.handleKeyPress", DOM, cx);
112
0
113
0
  if (MOZ_UNLIKELY(args.length() < 1)) {
114
0
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "XULMenuElement.handleKeyPress");
115
0
  }
116
0
  NonNull<mozilla::dom::KeyboardEvent> arg0;
117
0
  if (args[0].isObject()) {
118
0
    {
119
0
      nsresult rv = UnwrapObject<prototypes::id::KeyboardEvent, mozilla::dom::KeyboardEvent>(args[0], arg0);
120
0
      if (NS_FAILED(rv)) {
121
0
        ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Argument 1 of XULMenuElement.handleKeyPress", "KeyboardEvent");
122
0
        return false;
123
0
      }
124
0
    }
125
0
  } else {
126
0
    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 1 of XULMenuElement.handleKeyPress");
127
0
    return false;
128
0
  }
129
0
  bool result(self->HandleKeyPress(MOZ_KnownLive(NonNullHelper(arg0))));
130
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
131
0
  args.rval().setBoolean(result);
132
0
  return true;
133
0
}
134
135
static const JSJitInfo handleKeyPress_methodinfo = {
136
  { (JSJitGetterOp)handleKeyPress },
137
  { prototypes::id::XULMenuElement },
138
  { PrototypeTraits<prototypes::id::XULMenuElement>::Depth },
139
  JSJitInfo::Method,
140
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
141
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
142
  false,  /* isInfallible. False in setters. */
143
  false,  /* isMovable.  Not relevant for setters. */
144
  false, /* isEliminatable.  Not relevant for setters. */
145
  false, /* isAlwaysInSlot.  Only relevant for getters. */
146
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
147
  false,  /* isTypedMethod.  Only relevant for methods. */
148
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
149
};
150
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
151
static_assert(0 < 1, "There is no slot for us");
152
153
MOZ_CAN_RUN_SCRIPT static bool
154
get_openedWithKey(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULMenuElement* self, JSJitGetterCallArgs args)
155
0
{
156
0
  AUTO_PROFILER_LABEL_FAST("get XULMenuElement.openedWithKey", DOM, cx);
157
0
158
0
  bool result(self->OpenedWithKey());
159
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
160
0
  args.rval().setBoolean(result);
161
0
  return true;
162
0
}
163
164
static const JSJitInfo openedWithKey_getterinfo = {
165
  { (JSJitGetterOp)get_openedWithKey },
166
  { prototypes::id::XULMenuElement },
167
  { PrototypeTraits<prototypes::id::XULMenuElement>::Depth },
168
  JSJitInfo::Getter,
169
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
170
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
171
  true,  /* isInfallible. False in setters. */
172
  false,  /* isMovable.  Not relevant for setters. */
173
  false, /* isEliminatable.  Not relevant for setters. */
174
  false, /* isAlwaysInSlot.  Only relevant for getters. */
175
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
176
  false,  /* isTypedMethod.  Only relevant for methods. */
177
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
178
};
179
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
180
static_assert(0 < 1, "There is no slot for us");
181
182
static bool
183
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
184
0
{
185
0
  mozilla::dom::XULMenuElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULMenuElement>(obj);
186
0
  // We don't want to preserve if we don't have a wrapper, and we
187
0
  // obviously can't preserve if we're not initialized.
188
0
  if (self && self->GetWrapperPreserveColor()) {
189
0
    PreserveWrapper(self);
190
0
  }
191
0
  return true;
192
0
}
193
194
static void
195
_finalize(js::FreeOp* fop, JSObject* obj)
196
0
{
197
0
  mozilla::dom::XULMenuElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULMenuElement>(obj);
198
0
  if (self) {
199
0
    ClearWrapper(self, self, obj);
200
0
    AddForDeferredFinalization<mozilla::dom::XULMenuElement>(self);
201
0
  }
202
0
}
203
204
static size_t
205
_objectMoved(JSObject* obj, JSObject* old)
206
0
{
207
0
  mozilla::dom::XULMenuElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULMenuElement>(obj);
208
0
  if (self) {
209
0
    UpdateWrapper(self, self, obj, old);
210
0
  }
211
0
212
0
  return 0;
213
0
}
214
215
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
216
#if defined(__clang__)
217
#pragma clang diagnostic push
218
#pragma clang diagnostic ignored "-Wmissing-braces"
219
#endif
220
static const JSFunctionSpec sMethods_specs[] = {
221
  JS_FNSPEC("handleKeyPress", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&handleKeyPress_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
222
  JS_FS_END
223
};
224
#if defined(__clang__)
225
#pragma clang diagnostic pop
226
#endif
227
228
229
static const Prefable<const JSFunctionSpec> sMethods[] = {
230
  { nullptr, &sMethods_specs[0] },
231
  { nullptr, nullptr }
232
};
233
234
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
235
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
236
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
237
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
238
239
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
240
#if defined(__clang__)
241
#pragma clang diagnostic push
242
#pragma clang diagnostic ignored "-Wmissing-braces"
243
#endif
244
static const JSPropertySpec sAttributes_specs[] = {
245
  { "activeChild", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &activeChild_getterinfo, GenericSetter<NormalThisPolicy>, &activeChild_setterinfo },
246
  { "openedWithKey", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &openedWithKey_getterinfo, nullptr, nullptr },
247
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
248
};
249
#if defined(__clang__)
250
#pragma clang diagnostic pop
251
#endif
252
253
254
static const Prefable<const JSPropertySpec> sAttributes[] = {
255
  { nullptr, &sAttributes_specs[0] },
256
  { nullptr, nullptr }
257
};
258
259
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
260
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
261
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
262
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
263
264
265
static uint16_t sNativeProperties_sortedPropertyIndices[3];
266
static PropertyInfo sNativeProperties_propertyInfos[3];
267
268
static const NativePropertiesN<2> sNativeProperties = {
269
  false, 0,
270
  false, 0,
271
  true,  0 /* sMethods */,
272
  true,  1 /* sAttributes */,
273
  false, 0,
274
  false, 0,
275
  false, 0,
276
  -1,
277
  3,
278
  sNativeProperties_sortedPropertyIndices,
279
  {
280
    { sMethods, &sNativeProperties_propertyInfos[0] },
281
    { sAttributes, &sNativeProperties_propertyInfos[1] }
282
  }
283
};
284
static_assert(3 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
285
    "We have a property info count that is oversized");
286
287
static bool
288
_constructor(JSContext* cx, unsigned argc, JS::Value* vp)
289
0
{
290
0
  AUTO_PROFILER_LABEL_FAST("XULMenuElement constructor", DOM, cx);
291
0
292
0
  return HTMLConstructor(cx, argc, vp,
293
0
                         constructors::id::XULMenuElement,
294
0
                         prototypes::id::XULMenuElement,
295
0
                         CreateInterfaceObjects);
296
0
}
297
298
static const js::ClassOps sInterfaceObjectClassOps = {
299
    nullptr,               /* addProperty */
300
    nullptr,               /* delProperty */
301
    nullptr,               /* enumerate */
302
    nullptr,               /* newEnumerate */
303
    nullptr,               /* resolve */
304
    nullptr,               /* mayResolve */
305
    nullptr,               /* finalize */
306
    _constructor, /* call */
307
    nullptr,               /* hasInstance */
308
    _constructor, /* construct */
309
    nullptr,               /* trace */
310
};
311
312
static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {
313
  {
314
    "Function",
315
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),
316
    &sInterfaceObjectClassOps,
317
    JS_NULL_CLASS_SPEC,
318
    JS_NULL_CLASS_EXT,
319
    &sInterfaceObjectClassObjectOps
320
  },
321
  eInterface,
322
  true,
323
  prototypes::id::XULMenuElement,
324
  PrototypeTraits<prototypes::id::XULMenuElement>::Depth,
325
  sNativePropertyHooks,
326
  "function XULMenuElement() {\n    [native code]\n}",
327
  XULElement_Binding::GetConstructorObject
328
};
329
330
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
331
  {
332
    "XULMenuElementPrototype",
333
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
334
    JS_NULL_CLASS_OPS,
335
    JS_NULL_CLASS_SPEC,
336
    JS_NULL_CLASS_EXT,
337
    JS_NULL_OBJECT_OPS
338
  },
339
  eInterfacePrototype,
340
  false,
341
  prototypes::id::XULMenuElement,
342
  PrototypeTraits<prototypes::id::XULMenuElement>::Depth,
343
  sNativePropertyHooks,
344
  "[object XULMenuElementPrototype]",
345
  XULElement_Binding::GetProtoObject
346
};
347
348
bool
349
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
350
0
{
351
0
  return IsChromeOrXBL(aCx, aObj);
352
0
}
353
354
static const js::ClassOps sClassOps = {
355
  _addProperty, /* addProperty */
356
  nullptr,               /* delProperty */
357
  nullptr,               /* enumerate */
358
  nullptr, /* newEnumerate */
359
  nullptr, /* resolve */
360
  nullptr, /* mayResolve */
361
  _finalize, /* finalize */
362
  nullptr, /* call */
363
  nullptr,               /* hasInstance */
364
  nullptr,               /* construct */
365
  nullptr, /* trace */
366
};
367
368
static const js::ClassExtension sClassExtension = {
369
  nullptr, /* weakmapKeyDelegateOp */
370
  _objectMoved /* objectMovedOp */
371
};
372
373
static const DOMJSClass sClass = {
374
  { "XULMenuElement",
375
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
376
    &sClassOps,
377
    JS_NULL_CLASS_SPEC,
378
    &sClassExtension,
379
    JS_NULL_OBJECT_OPS
380
  },
381
  { prototypes::id::EventTarget, prototypes::id::Node, prototypes::id::Element, prototypes::id::XULElement, prototypes::id::XULMenuElement, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
382
  IsBaseOf<nsISupports, mozilla::dom::XULMenuElement >::value,
383
  sNativePropertyHooks,
384
  FindAssociatedGlobalForNative<mozilla::dom::XULMenuElement>::Get,
385
  GetProtoObjectHandle,
386
  GetCCParticipant<mozilla::dom::XULMenuElement>::Get()
387
};
388
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
389
              "Must have the right minimal number of reserved slots.");
390
static_assert(1 >= 1,
391
              "Must have enough reserved slots.");
392
393
const JSClass*
394
GetJSClass()
395
0
{
396
0
  return sClass.ToJSClass();
397
0
}
398
399
bool
400
Wrap(JSContext* aCx, mozilla::dom::XULMenuElement* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
401
0
{
402
0
  static_assert(!IsBaseOf<NonRefcountedDOMObject, mozilla::dom::XULMenuElement>::value,
403
0
                "Shouldn't have wrappercached things that are not refcounted.");
404
0
  MOZ_ASSERT(static_cast<mozilla::dom::XULMenuElement*>(aObject) ==
405
0
             reinterpret_cast<mozilla::dom::XULMenuElement*>(aObject),
406
0
             "Multiple inheritance for mozilla::dom::XULMenuElement is broken.");
407
0
  MOZ_ASSERT(static_cast<nsXULElement*>(aObject) ==
408
0
             reinterpret_cast<nsXULElement*>(aObject),
409
0
             "Multiple inheritance for nsXULElement is broken.");
410
0
  MOZ_ASSERT(static_cast<mozilla::dom::Element*>(aObject) ==
411
0
             reinterpret_cast<mozilla::dom::Element*>(aObject),
412
0
             "Multiple inheritance for mozilla::dom::Element is broken.");
413
0
  MOZ_ASSERT(static_cast<nsINode*>(aObject) ==
414
0
             reinterpret_cast<nsINode*>(aObject),
415
0
             "Multiple inheritance for nsINode is broken.");
416
0
  MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
417
0
             reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
418
0
             "Multiple inheritance for mozilla::dom::EventTarget is broken.");
419
0
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
420
0
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
421
0
  MOZ_ASSERT(!aCache->GetWrapper(),
422
0
             "You should probably not be using Wrap() directly; use "
423
0
             "GetOrCreateDOMReflector instead");
424
0
425
0
  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
426
0
             "nsISupports must be on our primary inheritance chain");
427
0
428
0
  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
429
0
  if (!global) {
430
0
    return false;
431
0
  }
432
0
  MOZ_ASSERT(JS_IsGlobalObject(global));
433
0
  MOZ_ASSERT(JS::ObjectIsNotGray(global));
434
0
435
0
  // That might have ended up wrapping us already, due to the wonders
436
0
  // of XBL.  Check for that, and bail out as needed.
437
0
  aReflector.set(aCache->GetWrapper());
438
0
  if (aReflector) {
439
#ifdef DEBUG
440
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
441
#endif // DEBUG
442
    return true;
443
0
  }
444
0
445
0
  JSAutoRealm ar(aCx, global);
446
0
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
447
0
  if (!canonicalProto) {
448
0
    return false;
449
0
  }
450
0
  JS::Rooted<JSObject*> proto(aCx);
451
0
  if (aGivenProto) {
452
0
    proto = aGivenProto;
453
0
    // Unfortunately, while aGivenProto was in the compartment of aCx
454
0
    // coming in, we changed compartments to that of "parent" so may need
455
0
    // to wrap the proto here.
456
0
    if (js::GetContextCompartment(aCx) != js::GetObjectCompartment(proto)) {
457
0
      if (!JS_WrapObject(aCx, &proto)) {
458
0
        return false;
459
0
      }
460
0
    }
461
0
  } else {
462
0
    proto = canonicalProto;
463
0
  }
464
0
465
0
  BindingJSObjectCreator<mozilla::dom::XULMenuElement> creator(aCx);
466
0
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
467
0
  if (!aReflector) {
468
0
    return false;
469
0
  }
470
0
471
0
  aCache->SetWrapper(aReflector);
472
0
  creator.InitializationSucceeded();
473
0
474
0
  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
475
0
             aCache->GetWrapperPreserveColor() == aReflector);
476
0
  // If proto != canonicalProto, we have to preserve our wrapper;
477
0
  // otherwise we won't be able to properly recreate it later, since
478
0
  // we won't know what proto to use.  Note that we don't check
479
0
  // aGivenProto here, since it's entirely possible (and even
480
0
  // somewhat common) to have a non-null aGivenProto which is the
481
0
  // same as canonicalProto.
482
0
  if (proto != canonicalProto) {
483
0
    PreserveWrapper(aObject);
484
0
  }
485
0
486
0
  return true;
487
0
}
488
489
const NativePropertyHooks sNativePropertyHooks[] = { {
490
  nullptr,
491
  nullptr,
492
  nullptr,
493
  { sNativeProperties.Upcast(), nullptr },
494
  prototypes::id::XULMenuElement,
495
  constructors::id::XULMenuElement,
496
  XULElement_Binding::sNativePropertyHooks,
497
  &DefaultXrayExpandoObjectClass
498
} };
499
500
void
501
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
502
0
{
503
0
  JS::Handle<JSObject*> parentProto(XULElement_Binding::GetProtoObjectHandle(aCx));
504
0
  if (!parentProto) {
505
0
    return;
506
0
  }
507
0
508
0
  JS::Handle<JSObject*> constructorProto(XULElement_Binding::GetConstructorObjectHandle(aCx));
509
0
  if (!constructorProto) {
510
0
    return;
511
0
  }
512
0
513
0
  static bool sIdsInited = false;
514
0
  if (!sIdsInited && NS_IsMainThread()) {
515
0
    if (!InitIds(aCx, sNativeProperties.Upcast())) {
516
0
      return;
517
0
    }
518
0
    sIdsInited = true;
519
0
  }
520
0
521
0
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::XULMenuElement);
522
0
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::XULMenuElement);
523
0
  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
524
0
                              &sPrototypeClass.mBase, protoCache,
525
0
                              nullptr,
526
0
                              constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,
527
0
                              interfaceCache,
528
0
                              sNativeProperties.Upcast(),
529
0
                              nullptr,
530
0
                              "XULMenuElement", aDefineOnGlobal,
531
0
                              nullptr,
532
0
                              false);
533
0
}
534
535
JSObject*
536
GetConstructorObject(JSContext* aCx)
537
0
{
538
0
  return GetConstructorObjectHandle(aCx);
539
0
}
540
541
} // namespace XULMenuElement_Binding
542
543
544
545
} // namespace dom
546
} // namespace mozilla