Coverage Report

Created: 2018-09-25 14:53

/work/obj-fuzz/dom/bindings/XULFrameElementBinding.cpp
Line
Count
Source (jump to first uncovered line)
1
/* THIS FILE IS AUTOGENERATED FROM XULFrameElement.webidl BY Codegen.py - DO NOT EDIT */
2
3
#include "WrapperFactory.h"
4
#include "XULElementBinding.h"
5
#include "XULFrameElementBinding.h"
6
#include "mozilla/OwningNonNull.h"
7
#include "mozilla/dom/BindingUtils.h"
8
#include "mozilla/dom/DOMJSClass.h"
9
#include "mozilla/dom/HTMLIFrameElement.h"
10
#include "mozilla/dom/NonRefcountedDOMObject.h"
11
#include "mozilla/dom/Nullable.h"
12
#include "mozilla/dom/XULFrameElement.h"
13
#include "mozilla/dom/XrayExpandoClass.h"
14
#include "nsContentUtils.h"
15
#include "nsFrameLoader.h"
16
#include "nsIDocShell.h"
17
#include "nsIDocument.h"
18
#include "nsIWebNavigation.h"
19
#include "nsPIDOMWindow.h"
20
21
namespace mozilla {
22
namespace dom {
23
24
namespace binding_detail {}; // Just to make sure it's known as a namespace
25
using namespace mozilla::dom::binding_detail;
26
27
28
namespace XULFrameElement_Binding {
29
30
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<XULElement_Binding::NativeType>::value,
31
              "Can't inherit from an interface with a different ownership model.");
32
33
MOZ_CAN_RUN_SCRIPT static bool
34
get_docShell(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, JSJitGetterCallArgs args)
35
0
{
36
0
  AUTO_PROFILER_LABEL_FAST("get XULFrameElement.docShell", DOM, cx);
37
0
38
0
  auto result(StrongOrRawPtr<nsIDocShell>(self->GetDocShell()));
39
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
40
0
  if (!result) {
41
0
    args.rval().setNull();
42
0
    return true;
43
0
  }
44
0
  if (!WrapObject(cx, result, &NS_GET_IID(nsIDocShell), args.rval())) {
45
0
    return false;
46
0
  }
47
0
  return true;
48
0
}
49
50
static const JSJitInfo docShell_getterinfo = {
51
  { (JSJitGetterOp)get_docShell },
52
  { prototypes::id::XULFrameElement },
53
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
54
  JSJitInfo::Getter,
55
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
56
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
57
  false,  /* isInfallible. False in setters. */
58
  false,  /* isMovable.  Not relevant for setters. */
59
  false, /* isEliminatable.  Not relevant for setters. */
60
  false, /* isAlwaysInSlot.  Only relevant for getters. */
61
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
62
  false,  /* isTypedMethod.  Only relevant for methods. */
63
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
64
};
65
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
66
static_assert(0 < 1, "There is no slot for us");
67
68
MOZ_CAN_RUN_SCRIPT static bool
69
get_webNavigation(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, JSJitGetterCallArgs args)
70
0
{
71
0
  AUTO_PROFILER_LABEL_FAST("get XULFrameElement.webNavigation", DOM, cx);
72
0
73
0
  auto result(StrongOrRawPtr<nsIWebNavigation>(self->GetWebNavigation()));
74
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
75
0
  if (!result) {
76
0
    args.rval().setNull();
77
0
    return true;
78
0
  }
79
0
  if (!WrapObject(cx, result, &NS_GET_IID(nsIWebNavigation), args.rval())) {
80
0
    return false;
81
0
  }
82
0
  return true;
83
0
}
84
85
static const JSJitInfo webNavigation_getterinfo = {
86
  { (JSJitGetterOp)get_webNavigation },
87
  { prototypes::id::XULFrameElement },
88
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
89
  JSJitInfo::Getter,
90
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
91
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
92
  false,  /* isInfallible. False in setters. */
93
  false,  /* isMovable.  Not relevant for setters. */
94
  false, /* isEliminatable.  Not relevant for setters. */
95
  false, /* isAlwaysInSlot.  Only relevant for getters. */
96
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
97
  false,  /* isTypedMethod.  Only relevant for methods. */
98
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
99
};
100
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
101
static_assert(0 < 1, "There is no slot for us");
102
103
MOZ_CAN_RUN_SCRIPT static bool
104
get_contentWindow(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, JSJitGetterCallArgs args)
105
0
{
106
0
  AUTO_PROFILER_LABEL_FAST("get XULFrameElement.contentWindow", DOM, cx);
107
0
108
0
  auto result(StrongOrRawPtr<nsPIDOMWindowOuter>(self->GetContentWindow()));
109
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
110
0
  if (!result) {
111
0
    args.rval().setNull();
112
0
    return true;
113
0
  }
114
0
  if (!WrapObject(cx, result, args.rval())) {
115
0
    return false;
116
0
  }
117
0
  return true;
118
0
}
119
120
static const JSJitInfo contentWindow_getterinfo = {
121
  { (JSJitGetterOp)get_contentWindow },
122
  { prototypes::id::XULFrameElement },
123
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
124
  JSJitInfo::Getter,
125
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
126
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
127
  false,  /* isInfallible. False in setters. */
128
  false,  /* isMovable.  Not relevant for setters. */
129
  false, /* isEliminatable.  Not relevant for setters. */
130
  false, /* isAlwaysInSlot.  Only relevant for getters. */
131
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
132
  false,  /* isTypedMethod.  Only relevant for methods. */
133
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
134
};
135
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
136
static_assert(0 < 1, "There is no slot for us");
137
138
MOZ_CAN_RUN_SCRIPT static bool
139
get_contentDocument(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, JSJitGetterCallArgs args)
140
0
{
141
0
  AUTO_PROFILER_LABEL_FAST("get XULFrameElement.contentDocument", DOM, cx);
142
0
143
0
  auto result(StrongOrRawPtr<nsIDocument>(self->GetContentDocument()));
144
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
145
0
  if (!result) {
146
0
    args.rval().setNull();
147
0
    return true;
148
0
  }
149
0
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
150
0
    MOZ_CRASH("Looks like bug 1488480/1405521, with getting the reflector failing");
151
0
    MOZ_ASSERT(JS_IsExceptionPending(cx));
152
0
    return false;
153
0
  }
154
0
  return true;
155
0
}
156
157
static const JSJitInfo contentDocument_getterinfo = {
158
  { (JSJitGetterOp)get_contentDocument },
159
  { prototypes::id::XULFrameElement },
160
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
161
  JSJitInfo::Getter,
162
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
163
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
164
  false,  /* isInfallible. False in setters. */
165
  false,  /* isMovable.  Not relevant for setters. */
166
  false, /* isEliminatable.  Not relevant for setters. */
167
  false, /* isAlwaysInSlot.  Only relevant for getters. */
168
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
169
  false,  /* isTypedMethod.  Only relevant for methods. */
170
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
171
};
172
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
173
static_assert(0 < 1, "There is no slot for us");
174
175
MOZ_CAN_RUN_SCRIPT static bool
176
get_frameLoader(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, JSJitGetterCallArgs args)
177
0
{
178
0
  AUTO_PROFILER_LABEL_FAST("get XULFrameElement.frameLoader", DOM, cx);
179
0
180
0
  auto result(StrongOrRawPtr<nsFrameLoader>(self->GetFrameLoader()));
181
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
182
0
  if (!result) {
183
0
    args.rval().setNull();
184
0
    return true;
185
0
  }
186
0
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
187
0
    MOZ_ASSERT(JS_IsExceptionPending(cx));
188
0
    return false;
189
0
  }
190
0
  return true;
191
0
}
192
193
static const JSJitInfo frameLoader_getterinfo = {
194
  { (JSJitGetterOp)get_frameLoader },
195
  { prototypes::id::XULFrameElement },
196
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
197
  JSJitInfo::Getter,
198
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
199
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
200
  false,  /* isInfallible. False in setters. */
201
  false,  /* isMovable.  Not relevant for setters. */
202
  false, /* isEliminatable.  Not relevant for setters. */
203
  false, /* isAlwaysInSlot.  Only relevant for getters. */
204
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
205
  false,  /* isTypedMethod.  Only relevant for methods. */
206
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
207
};
208
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
209
static_assert(0 < 1, "There is no slot for us");
210
211
MOZ_CAN_RUN_SCRIPT static bool
212
presetOpenerWindow(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, const JSJitMethodCallArgs& args)
213
0
{
214
0
  AUTO_PROFILER_LABEL_FAST("XULFrameElement.presetOpenerWindow", DOM, cx);
215
0
216
0
  if (MOZ_UNLIKELY(args.length() < 1)) {
217
0
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "XULFrameElement.presetOpenerWindow");
218
0
  }
219
0
  nsPIDOMWindowOuter* arg0;
220
0
  RefPtr<nsPIDOMWindowOuter> arg0_holder;
221
0
  if (args[0].isObject()) {
222
0
    JS::Rooted<JSObject*> source(cx, &args[0].toObject());
223
0
    if (NS_FAILED(UnwrapArg<nsPIDOMWindowOuter>(cx, source, getter_AddRefs(arg0_holder)))) {
224
0
      ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Argument 1 of XULFrameElement.presetOpenerWindow", "WindowProxy");
225
0
      return false;
226
0
    }
227
0
    MOZ_ASSERT(arg0_holder);
228
0
    arg0 = arg0_holder;
229
0
  } else if (args[0].isNullOrUndefined()) {
230
0
    arg0 = nullptr;
231
0
  } else {
232
0
    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 1 of XULFrameElement.presetOpenerWindow");
233
0
    return false;
234
0
  }
235
0
  FastErrorResult rv;
236
0
  self->PresetOpenerWindow(MOZ_KnownLive(Constify(arg0)), rv);
237
0
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
238
0
    return false;
239
0
  }
240
0
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
241
0
  args.rval().setUndefined();
242
0
  return true;
243
0
}
244
245
static const JSJitInfo presetOpenerWindow_methodinfo = {
246
  { (JSJitGetterOp)presetOpenerWindow },
247
  { prototypes::id::XULFrameElement },
248
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
249
  JSJitInfo::Method,
250
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
251
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
252
  false,  /* isInfallible. False in setters. */
253
  false,  /* isMovable.  Not relevant for setters. */
254
  false, /* isEliminatable.  Not relevant for setters. */
255
  false, /* isAlwaysInSlot.  Only relevant for getters. */
256
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
257
  false,  /* isTypedMethod.  Only relevant for methods. */
258
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
259
};
260
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
261
static_assert(0 < 1, "There is no slot for us");
262
263
MOZ_CAN_RUN_SCRIPT static bool
264
swapFrameLoaders(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::XULFrameElement* self, const JSJitMethodCallArgs& args)
265
0
{
266
0
  AUTO_PROFILER_LABEL_FAST("XULFrameElement.swapFrameLoaders", DOM, cx);
267
0
268
0
  unsigned argcount = std::min(args.length(), 1u);
269
0
  switch (argcount) {
270
0
    case 1: {
271
0
      if (args[0].isObject()) {
272
0
        do {
273
0
          NonNull<mozilla::dom::XULFrameElement> arg0;
274
0
          {
275
0
            nsresult rv = UnwrapObject<prototypes::id::XULFrameElement, mozilla::dom::XULFrameElement>(args[0], arg0);
276
0
            if (NS_FAILED(rv)) {
277
0
              break;
278
0
            }
279
0
          }
280
0
          FastErrorResult rv;
281
0
          self->SwapFrameLoaders(MOZ_KnownLive(NonNullHelper(arg0)), rv);
282
0
          if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
283
0
            return false;
284
0
          }
285
0
          MOZ_ASSERT(!JS_IsExceptionPending(cx));
286
0
          args.rval().setUndefined();
287
0
          return true;
288
0
        } while (false);
289
0
        do {
290
0
          NonNull<mozilla::dom::HTMLIFrameElement> arg0;
291
0
          {
292
0
            nsresult rv = UnwrapObject<prototypes::id::HTMLIFrameElement, mozilla::dom::HTMLIFrameElement>(args[0], arg0);
293
0
            if (NS_FAILED(rv)) {
294
0
              break;
295
0
            }
296
0
          }
297
0
          FastErrorResult rv;
298
0
          self->SwapFrameLoaders(MOZ_KnownLive(NonNullHelper(arg0)), rv);
299
0
          if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
300
0
            return false;
301
0
          }
302
0
          MOZ_ASSERT(!JS_IsExceptionPending(cx));
303
0
          args.rval().setUndefined();
304
0
          return true;
305
0
        } while (false);
306
0
      }
307
0
      return ThrowErrorMessage(cx, MSG_OVERLOAD_RESOLUTION_FAILED, "1", "1", "XULFrameElement.swapFrameLoaders");
308
0
      break;
309
0
    }
310
0
    default: {
311
0
      return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "XULFrameElement.swapFrameLoaders");
312
0
      break;
313
0
    }
314
0
  }
315
0
  MOZ_CRASH("We have an always-returning default case");
316
0
  return false;
317
0
}
318
319
static const JSJitInfo swapFrameLoaders_methodinfo = {
320
  { (JSJitGetterOp)swapFrameLoaders },
321
  { prototypes::id::XULFrameElement },
322
  { PrototypeTraits<prototypes::id::XULFrameElement>::Depth },
323
  JSJitInfo::Method,
324
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
325
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
326
  false,  /* isInfallible. False in setters. */
327
  false,  /* isMovable.  Not relevant for setters. */
328
  false, /* isEliminatable.  Not relevant for setters. */
329
  false, /* isAlwaysInSlot.  Only relevant for getters. */
330
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
331
  false,  /* isTypedMethod.  Only relevant for methods. */
332
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
333
};
334
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
335
static_assert(0 < 1, "There is no slot for us");
336
337
static bool
338
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
339
0
{
340
0
  mozilla::dom::XULFrameElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULFrameElement>(obj);
341
0
  // We don't want to preserve if we don't have a wrapper, and we
342
0
  // obviously can't preserve if we're not initialized.
343
0
  if (self && self->GetWrapperPreserveColor()) {
344
0
    PreserveWrapper(self);
345
0
  }
346
0
  return true;
347
0
}
348
349
static void
350
_finalize(js::FreeOp* fop, JSObject* obj)
351
0
{
352
0
  mozilla::dom::XULFrameElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULFrameElement>(obj);
353
0
  if (self) {
354
0
    ClearWrapper(self, self, obj);
355
0
    AddForDeferredFinalization<mozilla::dom::XULFrameElement>(self);
356
0
  }
357
0
}
358
359
static size_t
360
_objectMoved(JSObject* obj, JSObject* old)
361
0
{
362
0
  mozilla::dom::XULFrameElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::XULFrameElement>(obj);
363
0
  if (self) {
364
0
    UpdateWrapper(self, self, obj, old);
365
0
  }
366
0
367
0
  return 0;
368
0
}
369
370
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
371
#if defined(__clang__)
372
#pragma clang diagnostic push
373
#pragma clang diagnostic ignored "-Wmissing-braces"
374
#endif
375
static const JSFunctionSpec sChromeMethods_specs[] = {
376
  JS_FNSPEC("presetOpenerWindow", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&presetOpenerWindow_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
377
  JS_FNSPEC("swapFrameLoaders", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&swapFrameLoaders_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
378
  JS_FS_END
379
};
380
#if defined(__clang__)
381
#pragma clang diagnostic pop
382
#endif
383
384
385
static const Prefable<const JSFunctionSpec> sChromeMethods[] = {
386
  { nullptr, &sChromeMethods_specs[0] },
387
  { nullptr, nullptr }
388
};
389
390
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
391
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
392
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
393
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
394
395
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
396
#if defined(__clang__)
397
#pragma clang diagnostic push
398
#pragma clang diagnostic ignored "-Wmissing-braces"
399
#endif
400
static const JSPropertySpec sAttributes_specs[] = {
401
  { "docShell", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &docShell_getterinfo, nullptr, nullptr },
402
  { "webNavigation", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &webNavigation_getterinfo, nullptr, nullptr },
403
  { "contentWindow", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &contentWindow_getterinfo, nullptr, nullptr },
404
  { "contentDocument", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &contentDocument_getterinfo, nullptr, nullptr },
405
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
406
};
407
#if defined(__clang__)
408
#pragma clang diagnostic pop
409
#endif
410
411
412
static const Prefable<const JSPropertySpec> sAttributes[] = {
413
  { nullptr, &sAttributes_specs[0] },
414
  { nullptr, nullptr }
415
};
416
417
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
418
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
419
static_assert(4 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
420
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
421
422
// We deliberately use brace-elision to make Visual Studio produce better initalization code.
423
#if defined(__clang__)
424
#pragma clang diagnostic push
425
#pragma clang diagnostic ignored "-Wmissing-braces"
426
#endif
427
static const JSPropertySpec sChromeAttributes_specs[] = {
428
  { "frameLoader", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &frameLoader_getterinfo, nullptr, nullptr },
429
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
430
};
431
#if defined(__clang__)
432
#pragma clang diagnostic pop
433
#endif
434
435
436
static const Prefable<const JSPropertySpec> sChromeAttributes[] = {
437
  { nullptr, &sChromeAttributes_specs[0] },
438
  { nullptr, nullptr }
439
};
440
441
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
442
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
443
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
444
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
445
446
447
static uint16_t sNativeProperties_sortedPropertyIndices[4];
448
static PropertyInfo sNativeProperties_propertyInfos[4];
449
450
static const NativePropertiesN<1> sNativeProperties = {
451
  false, 0,
452
  false, 0,
453
  false, 0,
454
  true,  0 /* sAttributes */,
455
  false, 0,
456
  false, 0,
457
  false, 0,
458
  -1,
459
  4,
460
  sNativeProperties_sortedPropertyIndices,
461
  {
462
    { sAttributes, &sNativeProperties_propertyInfos[0] }
463
  }
464
};
465
static_assert(4 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
466
    "We have a property info count that is oversized");
467
468
static uint16_t sChromeOnlyNativeProperties_sortedPropertyIndices[3];
469
static PropertyInfo sChromeOnlyNativeProperties_propertyInfos[3];
470
471
static const NativePropertiesN<2> sChromeOnlyNativeProperties = {
472
  false, 0,
473
  false, 0,
474
  true,  0 /* sChromeMethods */,
475
  true,  1 /* sChromeAttributes */,
476
  false, 0,
477
  false, 0,
478
  false, 0,
479
  -1,
480
  3,
481
  sChromeOnlyNativeProperties_sortedPropertyIndices,
482
  {
483
    { sChromeMethods, &sChromeOnlyNativeProperties_propertyInfos[0] },
484
    { sChromeAttributes, &sChromeOnlyNativeProperties_propertyInfos[2] }
485
  }
486
};
487
static_assert(3 < 1ull << CHAR_BIT * sizeof(sChromeOnlyNativeProperties.propertyInfoCount),
488
    "We have a property info count that is oversized");
489
490
static bool
491
_constructor(JSContext* cx, unsigned argc, JS::Value* vp)
492
0
{
493
0
  AUTO_PROFILER_LABEL_FAST("XULFrameElement constructor", DOM, cx);
494
0
495
0
  return HTMLConstructor(cx, argc, vp,
496
0
                         constructors::id::XULFrameElement,
497
0
                         prototypes::id::XULFrameElement,
498
0
                         CreateInterfaceObjects);
499
0
}
500
501
static const js::ClassOps sInterfaceObjectClassOps = {
502
    nullptr,               /* addProperty */
503
    nullptr,               /* delProperty */
504
    nullptr,               /* enumerate */
505
    nullptr,               /* newEnumerate */
506
    nullptr,               /* resolve */
507
    nullptr,               /* mayResolve */
508
    nullptr,               /* finalize */
509
    _constructor, /* call */
510
    nullptr,               /* hasInstance */
511
    _constructor, /* construct */
512
    nullptr,               /* trace */
513
};
514
515
static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {
516
  {
517
    "Function",
518
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),
519
    &sInterfaceObjectClassOps,
520
    JS_NULL_CLASS_SPEC,
521
    JS_NULL_CLASS_EXT,
522
    &sInterfaceObjectClassObjectOps
523
  },
524
  eInterface,
525
  true,
526
  prototypes::id::XULFrameElement,
527
  PrototypeTraits<prototypes::id::XULFrameElement>::Depth,
528
  sNativePropertyHooks,
529
  "function XULFrameElement() {\n    [native code]\n}",
530
  XULElement_Binding::GetConstructorObject
531
};
532
533
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
534
  {
535
    "XULFrameElementPrototype",
536
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
537
    JS_NULL_CLASS_OPS,
538
    JS_NULL_CLASS_SPEC,
539
    JS_NULL_CLASS_EXT,
540
    JS_NULL_OBJECT_OPS
541
  },
542
  eInterfacePrototype,
543
  false,
544
  prototypes::id::XULFrameElement,
545
  PrototypeTraits<prototypes::id::XULFrameElement>::Depth,
546
  sNativePropertyHooks,
547
  "[object XULFrameElementPrototype]",
548
  XULElement_Binding::GetProtoObject
549
};
550
551
bool
552
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
553
0
{
554
0
  return IsChromeOrXBL(aCx, aObj);
555
0
}
556
557
static const js::ClassOps sClassOps = {
558
  _addProperty, /* addProperty */
559
  nullptr,               /* delProperty */
560
  nullptr,               /* enumerate */
561
  nullptr, /* newEnumerate */
562
  nullptr, /* resolve */
563
  nullptr, /* mayResolve */
564
  _finalize, /* finalize */
565
  nullptr, /* call */
566
  nullptr,               /* hasInstance */
567
  nullptr,               /* construct */
568
  nullptr, /* trace */
569
};
570
571
static const js::ClassExtension sClassExtension = {
572
  nullptr, /* weakmapKeyDelegateOp */
573
  _objectMoved /* objectMovedOp */
574
};
575
576
static const DOMJSClass sClass = {
577
  { "XULFrameElement",
578
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
579
    &sClassOps,
580
    JS_NULL_CLASS_SPEC,
581
    &sClassExtension,
582
    JS_NULL_OBJECT_OPS
583
  },
584
  { prototypes::id::EventTarget, prototypes::id::Node, prototypes::id::Element, prototypes::id::XULElement, prototypes::id::XULFrameElement, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
585
  IsBaseOf<nsISupports, mozilla::dom::XULFrameElement >::value,
586
  sNativePropertyHooks,
587
  FindAssociatedGlobalForNative<mozilla::dom::XULFrameElement>::Get,
588
  GetProtoObjectHandle,
589
  GetCCParticipant<mozilla::dom::XULFrameElement>::Get()
590
};
591
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
592
              "Must have the right minimal number of reserved slots.");
593
static_assert(1 >= 1,
594
              "Must have enough reserved slots.");
595
596
const JSClass*
597
GetJSClass()
598
0
{
599
0
  return sClass.ToJSClass();
600
0
}
601
602
bool
603
Wrap(JSContext* aCx, mozilla::dom::XULFrameElement* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
604
0
{
605
0
  static_assert(!IsBaseOf<NonRefcountedDOMObject, mozilla::dom::XULFrameElement>::value,
606
0
                "Shouldn't have wrappercached things that are not refcounted.");
607
0
  MOZ_ASSERT(static_cast<mozilla::dom::XULFrameElement*>(aObject) ==
608
0
             reinterpret_cast<mozilla::dom::XULFrameElement*>(aObject),
609
0
             "Multiple inheritance for mozilla::dom::XULFrameElement is broken.");
610
0
  MOZ_ASSERT(static_cast<nsXULElement*>(aObject) ==
611
0
             reinterpret_cast<nsXULElement*>(aObject),
612
0
             "Multiple inheritance for nsXULElement is broken.");
613
0
  MOZ_ASSERT(static_cast<mozilla::dom::Element*>(aObject) ==
614
0
             reinterpret_cast<mozilla::dom::Element*>(aObject),
615
0
             "Multiple inheritance for mozilla::dom::Element is broken.");
616
0
  MOZ_ASSERT(static_cast<nsINode*>(aObject) ==
617
0
             reinterpret_cast<nsINode*>(aObject),
618
0
             "Multiple inheritance for nsINode is broken.");
619
0
  MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
620
0
             reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
621
0
             "Multiple inheritance for mozilla::dom::EventTarget is broken.");
622
0
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
623
0
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
624
0
  MOZ_ASSERT(!aCache->GetWrapper(),
625
0
             "You should probably not be using Wrap() directly; use "
626
0
             "GetOrCreateDOMReflector instead");
627
0
628
0
  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
629
0
             "nsISupports must be on our primary inheritance chain");
630
0
631
0
  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
632
0
  if (!global) {
633
0
    return false;
634
0
  }
635
0
  MOZ_ASSERT(JS_IsGlobalObject(global));
636
0
  MOZ_ASSERT(JS::ObjectIsNotGray(global));
637
0
638
0
  // That might have ended up wrapping us already, due to the wonders
639
0
  // of XBL.  Check for that, and bail out as needed.
640
0
  aReflector.set(aCache->GetWrapper());
641
0
  if (aReflector) {
642
#ifdef DEBUG
643
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
644
#endif // DEBUG
645
    return true;
646
0
  }
647
0
648
0
  JSAutoRealm ar(aCx, global);
649
0
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
650
0
  if (!canonicalProto) {
651
0
    return false;
652
0
  }
653
0
  JS::Rooted<JSObject*> proto(aCx);
654
0
  if (aGivenProto) {
655
0
    proto = aGivenProto;
656
0
    // Unfortunately, while aGivenProto was in the compartment of aCx
657
0
    // coming in, we changed compartments to that of "parent" so may need
658
0
    // to wrap the proto here.
659
0
    if (js::GetContextCompartment(aCx) != js::GetObjectCompartment(proto)) {
660
0
      if (!JS_WrapObject(aCx, &proto)) {
661
0
        return false;
662
0
      }
663
0
    }
664
0
  } else {
665
0
    proto = canonicalProto;
666
0
  }
667
0
668
0
  BindingJSObjectCreator<mozilla::dom::XULFrameElement> creator(aCx);
669
0
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
670
0
  if (!aReflector) {
671
0
    return false;
672
0
  }
673
0
674
0
  aCache->SetWrapper(aReflector);
675
0
  creator.InitializationSucceeded();
676
0
677
0
  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
678
0
             aCache->GetWrapperPreserveColor() == aReflector);
679
0
  // If proto != canonicalProto, we have to preserve our wrapper;
680
0
  // otherwise we won't be able to properly recreate it later, since
681
0
  // we won't know what proto to use.  Note that we don't check
682
0
  // aGivenProto here, since it's entirely possible (and even
683
0
  // somewhat common) to have a non-null aGivenProto which is the
684
0
  // same as canonicalProto.
685
0
  if (proto != canonicalProto) {
686
0
    PreserveWrapper(aObject);
687
0
  }
688
0
689
0
  return true;
690
0
}
691
692
const NativePropertyHooks sNativePropertyHooks[] = { {
693
  nullptr,
694
  nullptr,
695
  nullptr,
696
  { sNativeProperties.Upcast(), sChromeOnlyNativeProperties.Upcast() },
697
  prototypes::id::XULFrameElement,
698
  constructors::id::XULFrameElement,
699
  XULElement_Binding::sNativePropertyHooks,
700
  &DefaultXrayExpandoObjectClass
701
} };
702
703
void
704
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
705
0
{
706
0
  JS::Handle<JSObject*> parentProto(XULElement_Binding::GetProtoObjectHandle(aCx));
707
0
  if (!parentProto) {
708
0
    return;
709
0
  }
710
0
711
0
  JS::Handle<JSObject*> constructorProto(XULElement_Binding::GetConstructorObjectHandle(aCx));
712
0
  if (!constructorProto) {
713
0
    return;
714
0
  }
715
0
716
0
  static bool sIdsInited = false;
717
0
  if (!sIdsInited && NS_IsMainThread()) {
718
0
    if (!InitIds(aCx, sNativeProperties.Upcast())) {
719
0
      return;
720
0
    }
721
0
    if (!InitIds(aCx, sChromeOnlyNativeProperties.Upcast())) {
722
0
      return;
723
0
    }
724
0
    sIdsInited = true;
725
0
  }
726
0
727
0
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::XULFrameElement);
728
0
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::XULFrameElement);
729
0
  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
730
0
                              &sPrototypeClass.mBase, protoCache,
731
0
                              nullptr,
732
0
                              constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,
733
0
                              interfaceCache,
734
0
                              sNativeProperties.Upcast(),
735
0
                              sChromeOnlyNativeProperties.Upcast(),
736
0
                              "XULFrameElement", aDefineOnGlobal,
737
0
                              nullptr,
738
0
                              false);
739
0
}
740
741
JSObject*
742
GetConstructorObject(JSContext* aCx)
743
0
{
744
0
  return GetConstructorObjectHandle(aCx);
745
0
}
746
747
} // namespace XULFrameElement_Binding
748
749
750
751
} // namespace dom
752
} // namespace mozilla