Line data Source code
1 : /* THIS FILE IS AUTOGENERATED FROM HTMLLinkElement.webidl BY Codegen.py - DO NOT EDIT */
2 :
3 : #include "HTMLElementBinding.h"
4 : #include "HTMLLinkElementBinding.h"
5 : #include "WrapperFactory.h"
6 : #include "mozilla/OwningNonNull.h"
7 : #include "mozilla/StyleSheetInlines.h"
8 : #include "mozilla/dom/BindingUtils.h"
9 : #include "mozilla/dom/CustomElementRegistry.h"
10 : #include "mozilla/dom/DOMJSClass.h"
11 : #include "mozilla/dom/HTMLLinkElement.h"
12 : #include "mozilla/dom/NonRefcountedDOMObject.h"
13 : #include "mozilla/dom/Nullable.h"
14 : #include "mozilla/dom/PrimitiveConversions.h"
15 : #include "mozilla/dom/XrayExpandoClass.h"
16 : #include "nsDOMTokenList.h"
17 :
18 : namespace mozilla {
19 : namespace dom {
20 :
21 : namespace HTMLLinkElementBinding {
22 :
23 : static_assert(IsRefcounted<NativeType>::value == IsRefcounted<HTMLElementBinding::NativeType>::value,
24 : "Can't inherit from an interface with a different ownership model.");
25 :
26 : static bool
27 0 : get_disabled(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
28 : {
29 0 : bool result(self->Disabled());
30 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
31 0 : args.rval().setBoolean(result);
32 0 : return true;
33 : }
34 :
35 : static bool
36 0 : set_disabled(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
37 : {
38 : bool arg0;
39 0 : if (!ValueToPrimitive<bool, eDefault>(cx, args[0], &arg0)) {
40 0 : return false;
41 : }
42 0 : self->SetDisabled(arg0);
43 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
44 :
45 0 : return true;
46 : }
47 :
48 : static const JSJitInfo disabled_getterinfo = {
49 : { (JSJitGetterOp)get_disabled },
50 : { prototypes::id::HTMLLinkElement },
51 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
52 : JSJitInfo::Getter,
53 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
54 : JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
55 : true, /* isInfallible. False in setters. */
56 : true, /* isMovable. Not relevant for setters. */
57 : true, /* 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 : static const JSJitInfo disabled_setterinfo = {
66 : { (JSJitGetterOp)set_disabled },
67 : { prototypes::id::HTMLLinkElement },
68 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
69 : JSJitInfo::Setter,
70 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
71 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
72 : false, /* isInfallible. False in setters. */
73 : false, /* isMovable. Not relevant for setters. */
74 : false, /* isEliminatable. Not relevant for setters. */
75 : false, /* isAlwaysInSlot. Only relevant for getters. */
76 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
77 : false, /* isTypedMethod. Only relevant for methods. */
78 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
79 : };
80 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
81 : static_assert(0 < 1, "There is no slot for us");
82 :
83 : static bool
84 0 : get_href(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
85 : {
86 0 : DOMString result;
87 0 : self->GetHref(result);
88 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
89 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
90 0 : return false;
91 : }
92 0 : return true;
93 : }
94 :
95 : static bool
96 0 : set_href(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
97 : {
98 0 : binding_detail::FakeString arg0;
99 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
100 0 : return false;
101 : }
102 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
103 0 : Maybe<AutoCEReaction> ceReaction;
104 0 : if (reactionsStack) {
105 0 : ceReaction.emplace(reactionsStack);
106 : }
107 0 : binding_detail::FastErrorResult rv;
108 0 : self->SetHref(NonNullHelper(Constify(arg0)), rv);
109 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
110 0 : return false;
111 : }
112 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
113 :
114 0 : return true;
115 : }
116 :
117 : static const JSJitInfo href_getterinfo = {
118 : { (JSJitGetterOp)get_href },
119 : { prototypes::id::HTMLLinkElement },
120 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
121 : JSJitInfo::Getter,
122 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
123 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
124 : false, /* isInfallible. False in setters. */
125 : true, /* isMovable. Not relevant for setters. */
126 : true, /* isEliminatable. Not relevant for setters. */
127 : false, /* isAlwaysInSlot. Only relevant for getters. */
128 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
129 : false, /* isTypedMethod. Only relevant for methods. */
130 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
131 : };
132 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
133 : static_assert(0 < 1, "There is no slot for us");
134 : static const JSJitInfo href_setterinfo = {
135 : { (JSJitGetterOp)set_href },
136 : { prototypes::id::HTMLLinkElement },
137 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
138 : JSJitInfo::Setter,
139 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
140 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
141 : false, /* isInfallible. False in setters. */
142 : false, /* isMovable. Not relevant for setters. */
143 : false, /* isEliminatable. Not relevant for setters. */
144 : false, /* isAlwaysInSlot. Only relevant for getters. */
145 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
146 : false, /* isTypedMethod. Only relevant for methods. */
147 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
148 : };
149 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
150 : static_assert(0 < 1, "There is no slot for us");
151 :
152 : static bool
153 0 : get_crossOrigin(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
154 : {
155 0 : DOMString result;
156 0 : self->GetCrossOrigin(result);
157 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
158 0 : if (!xpc::StringToJsval(cx, result, args.rval())) {
159 0 : return false;
160 : }
161 0 : return true;
162 : }
163 :
164 : static bool
165 0 : set_crossOrigin(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
166 : {
167 0 : binding_detail::FakeString arg0;
168 0 : if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
169 0 : return false;
170 : }
171 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
172 0 : Maybe<AutoCEReaction> ceReaction;
173 0 : if (reactionsStack) {
174 0 : ceReaction.emplace(reactionsStack);
175 : }
176 0 : binding_detail::FastErrorResult rv;
177 0 : self->SetCrossOrigin(NonNullHelper(Constify(arg0)), rv);
178 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
179 0 : return false;
180 : }
181 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
182 :
183 0 : return true;
184 : }
185 :
186 : static const JSJitInfo crossOrigin_getterinfo = {
187 : { (JSJitGetterOp)get_crossOrigin },
188 : { prototypes::id::HTMLLinkElement },
189 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
190 : JSJitInfo::Getter,
191 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
192 : JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
193 : false, /* isInfallible. False in setters. */
194 : true, /* isMovable. Not relevant for setters. */
195 : true, /* isEliminatable. Not relevant for setters. */
196 : false, /* isAlwaysInSlot. Only relevant for getters. */
197 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
198 : false, /* isTypedMethod. Only relevant for methods. */
199 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
200 : };
201 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
202 : static_assert(0 < 1, "There is no slot for us");
203 : static const JSJitInfo crossOrigin_setterinfo = {
204 : { (JSJitGetterOp)set_crossOrigin },
205 : { prototypes::id::HTMLLinkElement },
206 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
207 : JSJitInfo::Setter,
208 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
209 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
210 : false, /* isInfallible. False in setters. */
211 : false, /* isMovable. Not relevant for setters. */
212 : false, /* isEliminatable. Not relevant for setters. */
213 : false, /* isAlwaysInSlot. Only relevant for getters. */
214 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
215 : false, /* isTypedMethod. Only relevant for methods. */
216 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
217 : };
218 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
219 : static_assert(0 < 1, "There is no slot for us");
220 :
221 : static bool
222 0 : get_rel(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
223 : {
224 0 : DOMString result;
225 0 : self->GetRel(result);
226 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
227 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
228 0 : return false;
229 : }
230 0 : return true;
231 : }
232 :
233 : static bool
234 0 : set_rel(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
235 : {
236 0 : binding_detail::FakeString arg0;
237 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
238 0 : return false;
239 : }
240 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
241 0 : Maybe<AutoCEReaction> ceReaction;
242 0 : if (reactionsStack) {
243 0 : ceReaction.emplace(reactionsStack);
244 : }
245 0 : binding_detail::FastErrorResult rv;
246 0 : self->SetRel(NonNullHelper(Constify(arg0)), rv);
247 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
248 0 : return false;
249 : }
250 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
251 :
252 0 : return true;
253 : }
254 :
255 : static const JSJitInfo rel_getterinfo = {
256 : { (JSJitGetterOp)get_rel },
257 : { prototypes::id::HTMLLinkElement },
258 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
259 : JSJitInfo::Getter,
260 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
261 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
262 : false, /* isInfallible. False in setters. */
263 : true, /* isMovable. Not relevant for setters. */
264 : true, /* isEliminatable. Not relevant for setters. */
265 : false, /* isAlwaysInSlot. Only relevant for getters. */
266 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
267 : false, /* isTypedMethod. Only relevant for methods. */
268 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
269 : };
270 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
271 : static_assert(0 < 1, "There is no slot for us");
272 : static const JSJitInfo rel_setterinfo = {
273 : { (JSJitGetterOp)set_rel },
274 : { prototypes::id::HTMLLinkElement },
275 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
276 : JSJitInfo::Setter,
277 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
278 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
279 : false, /* isInfallible. False in setters. */
280 : false, /* isMovable. Not relevant for setters. */
281 : false, /* isEliminatable. Not relevant for setters. */
282 : false, /* isAlwaysInSlot. Only relevant for getters. */
283 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
284 : false, /* isTypedMethod. Only relevant for methods. */
285 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
286 : };
287 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
288 : static_assert(0 < 1, "There is no slot for us");
289 :
290 : static bool
291 0 : get_relList(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
292 : {
293 0 : auto result(StrongOrRawPtr<nsDOMTokenList>(self->RelList()));
294 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
295 0 : if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
296 0 : MOZ_ASSERT(true || JS_IsExceptionPending(cx));
297 0 : return false;
298 : }
299 0 : return true;
300 : }
301 :
302 : static bool
303 0 : set_relList(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
304 : {
305 0 : JS::Rooted<JS::Value> v(cx);
306 0 : if (!JS_GetProperty(cx, obj, "relList", &v)) {
307 0 : return false;
308 : }
309 :
310 0 : if (!v.isObject()) {
311 0 : return ThrowErrorMessage(cx, MSG_NOT_OBJECT, "HTMLLinkElement.relList");
312 : }
313 :
314 0 : JS::Rooted<JSObject*> targetObj(cx, &v.toObject());
315 0 : return JS_SetProperty(cx, targetObj, "value", args[0]);
316 : }
317 :
318 : static const JSJitInfo relList_getterinfo = {
319 : { (JSJitGetterOp)get_relList },
320 : { prototypes::id::HTMLLinkElement },
321 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
322 : JSJitInfo::Getter,
323 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
324 : JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
325 : false, /* isInfallible. False in setters. */
326 : false, /* isMovable. Not relevant for setters. */
327 : false, /* isEliminatable. Not relevant for setters. */
328 : false, /* isAlwaysInSlot. Only relevant for getters. */
329 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
330 : false, /* isTypedMethod. Only relevant for methods. */
331 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
332 : };
333 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
334 : static_assert(0 < 1, "There is no slot for us");
335 : static const JSJitInfo relList_setterinfo = {
336 : { (JSJitGetterOp)set_relList },
337 : { prototypes::id::HTMLLinkElement },
338 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
339 : JSJitInfo::Setter,
340 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
341 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
342 : false, /* isInfallible. False in setters. */
343 : false, /* isMovable. Not relevant for setters. */
344 : false, /* isEliminatable. Not relevant for setters. */
345 : false, /* isAlwaysInSlot. Only relevant for getters. */
346 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
347 : false, /* isTypedMethod. Only relevant for methods. */
348 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
349 : };
350 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
351 : static_assert(0 < 1, "There is no slot for us");
352 :
353 : static bool
354 0 : get_media(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
355 : {
356 0 : DOMString result;
357 0 : self->GetMedia(result);
358 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
359 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
360 0 : return false;
361 : }
362 0 : return true;
363 : }
364 :
365 : static bool
366 0 : set_media(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
367 : {
368 0 : binding_detail::FakeString arg0;
369 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
370 0 : return false;
371 : }
372 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
373 0 : Maybe<AutoCEReaction> ceReaction;
374 0 : if (reactionsStack) {
375 0 : ceReaction.emplace(reactionsStack);
376 : }
377 0 : binding_detail::FastErrorResult rv;
378 0 : self->SetMedia(NonNullHelper(Constify(arg0)), rv);
379 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
380 0 : return false;
381 : }
382 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
383 :
384 0 : return true;
385 : }
386 :
387 : static const JSJitInfo media_getterinfo = {
388 : { (JSJitGetterOp)get_media },
389 : { prototypes::id::HTMLLinkElement },
390 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
391 : JSJitInfo::Getter,
392 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
393 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
394 : false, /* isInfallible. False in setters. */
395 : true, /* isMovable. Not relevant for setters. */
396 : true, /* isEliminatable. Not relevant for setters. */
397 : false, /* isAlwaysInSlot. Only relevant for getters. */
398 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
399 : false, /* isTypedMethod. Only relevant for methods. */
400 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
401 : };
402 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
403 : static_assert(0 < 1, "There is no slot for us");
404 : static const JSJitInfo media_setterinfo = {
405 : { (JSJitGetterOp)set_media },
406 : { prototypes::id::HTMLLinkElement },
407 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
408 : JSJitInfo::Setter,
409 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
410 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
411 : false, /* isInfallible. False in setters. */
412 : false, /* isMovable. Not relevant for setters. */
413 : false, /* isEliminatable. Not relevant for setters. */
414 : false, /* isAlwaysInSlot. Only relevant for getters. */
415 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
416 : false, /* isTypedMethod. Only relevant for methods. */
417 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
418 : };
419 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
420 : static_assert(0 < 1, "There is no slot for us");
421 :
422 : static bool
423 0 : get_hreflang(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
424 : {
425 0 : DOMString result;
426 0 : self->GetHreflang(result);
427 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
428 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
429 0 : return false;
430 : }
431 0 : return true;
432 : }
433 :
434 : static bool
435 0 : set_hreflang(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
436 : {
437 0 : binding_detail::FakeString arg0;
438 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
439 0 : return false;
440 : }
441 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
442 0 : Maybe<AutoCEReaction> ceReaction;
443 0 : if (reactionsStack) {
444 0 : ceReaction.emplace(reactionsStack);
445 : }
446 0 : binding_detail::FastErrorResult rv;
447 0 : self->SetHreflang(NonNullHelper(Constify(arg0)), rv);
448 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
449 0 : return false;
450 : }
451 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
452 :
453 0 : return true;
454 : }
455 :
456 : static const JSJitInfo hreflang_getterinfo = {
457 : { (JSJitGetterOp)get_hreflang },
458 : { prototypes::id::HTMLLinkElement },
459 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
460 : JSJitInfo::Getter,
461 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
462 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
463 : false, /* isInfallible. False in setters. */
464 : true, /* isMovable. Not relevant for setters. */
465 : true, /* isEliminatable. Not relevant for setters. */
466 : false, /* isAlwaysInSlot. Only relevant for getters. */
467 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
468 : false, /* isTypedMethod. Only relevant for methods. */
469 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
470 : };
471 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
472 : static_assert(0 < 1, "There is no slot for us");
473 : static const JSJitInfo hreflang_setterinfo = {
474 : { (JSJitGetterOp)set_hreflang },
475 : { prototypes::id::HTMLLinkElement },
476 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
477 : JSJitInfo::Setter,
478 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
479 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
480 : false, /* isInfallible. False in setters. */
481 : false, /* isMovable. Not relevant for setters. */
482 : false, /* isEliminatable. Not relevant for setters. */
483 : false, /* isAlwaysInSlot. Only relevant for getters. */
484 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
485 : false, /* isTypedMethod. Only relevant for methods. */
486 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
487 : };
488 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
489 : static_assert(0 < 1, "There is no slot for us");
490 :
491 : static bool
492 0 : get_type(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
493 : {
494 0 : DOMString result;
495 0 : self->GetType(result);
496 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
497 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
498 0 : return false;
499 : }
500 0 : return true;
501 : }
502 :
503 : static bool
504 0 : set_type(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
505 : {
506 0 : binding_detail::FakeString arg0;
507 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
508 0 : return false;
509 : }
510 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
511 0 : Maybe<AutoCEReaction> ceReaction;
512 0 : if (reactionsStack) {
513 0 : ceReaction.emplace(reactionsStack);
514 : }
515 0 : binding_detail::FastErrorResult rv;
516 0 : self->SetType(NonNullHelper(Constify(arg0)), rv);
517 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
518 0 : return false;
519 : }
520 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
521 :
522 0 : return true;
523 : }
524 :
525 : static const JSJitInfo type_getterinfo = {
526 : { (JSJitGetterOp)get_type },
527 : { prototypes::id::HTMLLinkElement },
528 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
529 : JSJitInfo::Getter,
530 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
531 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
532 : false, /* isInfallible. False in setters. */
533 : true, /* isMovable. Not relevant for setters. */
534 : true, /* isEliminatable. Not relevant for setters. */
535 : false, /* isAlwaysInSlot. Only relevant for getters. */
536 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
537 : false, /* isTypedMethod. Only relevant for methods. */
538 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
539 : };
540 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
541 : static_assert(0 < 1, "There is no slot for us");
542 : static const JSJitInfo type_setterinfo = {
543 : { (JSJitGetterOp)set_type },
544 : { prototypes::id::HTMLLinkElement },
545 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
546 : JSJitInfo::Setter,
547 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
548 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
549 : false, /* isInfallible. False in setters. */
550 : false, /* isMovable. Not relevant for setters. */
551 : false, /* isEliminatable. Not relevant for setters. */
552 : false, /* isAlwaysInSlot. Only relevant for getters. */
553 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
554 : false, /* isTypedMethod. Only relevant for methods. */
555 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
556 : };
557 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
558 : static_assert(0 < 1, "There is no slot for us");
559 :
560 : static bool
561 0 : get_referrerPolicy(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
562 : {
563 0 : DOMString result;
564 0 : self->GetReferrerPolicy(result);
565 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
566 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
567 0 : return false;
568 : }
569 0 : return true;
570 : }
571 :
572 : static bool
573 0 : set_referrerPolicy(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
574 : {
575 0 : binding_detail::FakeString arg0;
576 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
577 0 : return false;
578 : }
579 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
580 0 : Maybe<AutoCEReaction> ceReaction;
581 0 : if (reactionsStack) {
582 0 : ceReaction.emplace(reactionsStack);
583 : }
584 0 : binding_detail::FastErrorResult rv;
585 0 : self->SetReferrerPolicy(NonNullHelper(Constify(arg0)), rv);
586 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
587 0 : return false;
588 : }
589 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
590 :
591 0 : return true;
592 : }
593 :
594 : static const JSJitInfo referrerPolicy_getterinfo = {
595 : { (JSJitGetterOp)get_referrerPolicy },
596 : { prototypes::id::HTMLLinkElement },
597 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
598 : JSJitInfo::Getter,
599 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
600 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
601 : false, /* isInfallible. False in setters. */
602 : true, /* isMovable. Not relevant for setters. */
603 : true, /* isEliminatable. Not relevant for setters. */
604 : false, /* isAlwaysInSlot. Only relevant for getters. */
605 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
606 : false, /* isTypedMethod. Only relevant for methods. */
607 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
608 : };
609 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
610 : static_assert(0 < 1, "There is no slot for us");
611 : static const JSJitInfo referrerPolicy_setterinfo = {
612 : { (JSJitGetterOp)set_referrerPolicy },
613 : { prototypes::id::HTMLLinkElement },
614 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
615 : JSJitInfo::Setter,
616 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
617 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
618 : false, /* isInfallible. False in setters. */
619 : false, /* isMovable. Not relevant for setters. */
620 : false, /* isEliminatable. Not relevant for setters. */
621 : false, /* isAlwaysInSlot. Only relevant for getters. */
622 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
623 : false, /* isTypedMethod. Only relevant for methods. */
624 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
625 : };
626 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
627 : static_assert(0 < 1, "There is no slot for us");
628 :
629 : static bool
630 0 : get_sizes(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
631 : {
632 0 : auto result(StrongOrRawPtr<nsDOMTokenList>(self->Sizes()));
633 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
634 0 : if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
635 0 : MOZ_ASSERT(true || JS_IsExceptionPending(cx));
636 0 : return false;
637 : }
638 0 : return true;
639 : }
640 :
641 : static bool
642 0 : set_sizes(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
643 : {
644 0 : JS::Rooted<JS::Value> v(cx);
645 0 : if (!JS_GetProperty(cx, obj, "sizes", &v)) {
646 0 : return false;
647 : }
648 :
649 0 : if (!v.isObject()) {
650 0 : return ThrowErrorMessage(cx, MSG_NOT_OBJECT, "HTMLLinkElement.sizes");
651 : }
652 :
653 0 : JS::Rooted<JSObject*> targetObj(cx, &v.toObject());
654 0 : return JS_SetProperty(cx, targetObj, "value", args[0]);
655 : }
656 :
657 : static const JSJitInfo sizes_getterinfo = {
658 : { (JSJitGetterOp)get_sizes },
659 : { prototypes::id::HTMLLinkElement },
660 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
661 : JSJitInfo::Getter,
662 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
663 : JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
664 : false, /* isInfallible. False in setters. */
665 : false, /* isMovable. Not relevant for setters. */
666 : false, /* isEliminatable. Not relevant for setters. */
667 : false, /* isAlwaysInSlot. Only relevant for getters. */
668 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
669 : false, /* isTypedMethod. Only relevant for methods. */
670 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
671 : };
672 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
673 : static_assert(0 < 1, "There is no slot for us");
674 : static const JSJitInfo sizes_setterinfo = {
675 : { (JSJitGetterOp)set_sizes },
676 : { prototypes::id::HTMLLinkElement },
677 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
678 : JSJitInfo::Setter,
679 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
680 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
681 : false, /* isInfallible. False in setters. */
682 : false, /* isMovable. Not relevant for setters. */
683 : false, /* isEliminatable. Not relevant for setters. */
684 : false, /* isAlwaysInSlot. Only relevant for getters. */
685 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
686 : false, /* isTypedMethod. Only relevant for methods. */
687 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
688 : };
689 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
690 : static_assert(0 < 1, "There is no slot for us");
691 :
692 : static bool
693 0 : get_charset(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
694 : {
695 0 : DOMString result;
696 0 : self->GetCharset(result);
697 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
698 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
699 0 : return false;
700 : }
701 0 : return true;
702 : }
703 :
704 : static bool
705 0 : set_charset(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
706 : {
707 0 : binding_detail::FakeString arg0;
708 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
709 0 : return false;
710 : }
711 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
712 0 : Maybe<AutoCEReaction> ceReaction;
713 0 : if (reactionsStack) {
714 0 : ceReaction.emplace(reactionsStack);
715 : }
716 0 : binding_detail::FastErrorResult rv;
717 0 : self->SetCharset(NonNullHelper(Constify(arg0)), rv);
718 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
719 0 : return false;
720 : }
721 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
722 :
723 0 : return true;
724 : }
725 :
726 : static const JSJitInfo charset_getterinfo = {
727 : { (JSJitGetterOp)get_charset },
728 : { prototypes::id::HTMLLinkElement },
729 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
730 : JSJitInfo::Getter,
731 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
732 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
733 : false, /* isInfallible. False in setters. */
734 : true, /* isMovable. Not relevant for setters. */
735 : true, /* isEliminatable. Not relevant for setters. */
736 : false, /* isAlwaysInSlot. Only relevant for getters. */
737 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
738 : false, /* isTypedMethod. Only relevant for methods. */
739 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
740 : };
741 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
742 : static_assert(0 < 1, "There is no slot for us");
743 : static const JSJitInfo charset_setterinfo = {
744 : { (JSJitGetterOp)set_charset },
745 : { prototypes::id::HTMLLinkElement },
746 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
747 : JSJitInfo::Setter,
748 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
749 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
750 : false, /* isInfallible. False in setters. */
751 : false, /* isMovable. Not relevant for setters. */
752 : false, /* isEliminatable. Not relevant for setters. */
753 : false, /* isAlwaysInSlot. Only relevant for getters. */
754 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
755 : false, /* isTypedMethod. Only relevant for methods. */
756 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
757 : };
758 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
759 : static_assert(0 < 1, "There is no slot for us");
760 :
761 : static bool
762 0 : get_rev(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
763 : {
764 0 : DOMString result;
765 0 : self->GetRev(result);
766 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
767 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
768 0 : return false;
769 : }
770 0 : return true;
771 : }
772 :
773 : static bool
774 0 : set_rev(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
775 : {
776 0 : binding_detail::FakeString arg0;
777 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
778 0 : return false;
779 : }
780 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
781 0 : Maybe<AutoCEReaction> ceReaction;
782 0 : if (reactionsStack) {
783 0 : ceReaction.emplace(reactionsStack);
784 : }
785 0 : binding_detail::FastErrorResult rv;
786 0 : self->SetRev(NonNullHelper(Constify(arg0)), rv);
787 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
788 0 : return false;
789 : }
790 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
791 :
792 0 : return true;
793 : }
794 :
795 : static const JSJitInfo rev_getterinfo = {
796 : { (JSJitGetterOp)get_rev },
797 : { prototypes::id::HTMLLinkElement },
798 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
799 : JSJitInfo::Getter,
800 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
801 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
802 : false, /* isInfallible. False in setters. */
803 : true, /* isMovable. Not relevant for setters. */
804 : true, /* isEliminatable. Not relevant for setters. */
805 : false, /* isAlwaysInSlot. Only relevant for getters. */
806 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
807 : false, /* isTypedMethod. Only relevant for methods. */
808 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
809 : };
810 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
811 : static_assert(0 < 1, "There is no slot for us");
812 : static const JSJitInfo rev_setterinfo = {
813 : { (JSJitGetterOp)set_rev },
814 : { prototypes::id::HTMLLinkElement },
815 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
816 : JSJitInfo::Setter,
817 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
818 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
819 : false, /* isInfallible. False in setters. */
820 : false, /* isMovable. Not relevant for setters. */
821 : false, /* isEliminatable. Not relevant for setters. */
822 : false, /* isAlwaysInSlot. Only relevant for getters. */
823 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
824 : false, /* isTypedMethod. Only relevant for methods. */
825 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
826 : };
827 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
828 : static_assert(0 < 1, "There is no slot for us");
829 :
830 : static bool
831 0 : get_target(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
832 : {
833 0 : DOMString result;
834 0 : self->GetTarget(result);
835 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
836 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
837 0 : return false;
838 : }
839 0 : return true;
840 : }
841 :
842 : static bool
843 0 : set_target(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
844 : {
845 0 : binding_detail::FakeString arg0;
846 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
847 0 : return false;
848 : }
849 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
850 0 : Maybe<AutoCEReaction> ceReaction;
851 0 : if (reactionsStack) {
852 0 : ceReaction.emplace(reactionsStack);
853 : }
854 0 : binding_detail::FastErrorResult rv;
855 0 : self->SetTarget(NonNullHelper(Constify(arg0)), rv);
856 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
857 0 : return false;
858 : }
859 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
860 :
861 0 : return true;
862 : }
863 :
864 : static const JSJitInfo target_getterinfo = {
865 : { (JSJitGetterOp)get_target },
866 : { prototypes::id::HTMLLinkElement },
867 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
868 : JSJitInfo::Getter,
869 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
870 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
871 : false, /* isInfallible. False in setters. */
872 : true, /* isMovable. Not relevant for setters. */
873 : true, /* isEliminatable. Not relevant for setters. */
874 : false, /* isAlwaysInSlot. Only relevant for getters. */
875 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
876 : false, /* isTypedMethod. Only relevant for methods. */
877 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
878 : };
879 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
880 : static_assert(0 < 1, "There is no slot for us");
881 : static const JSJitInfo target_setterinfo = {
882 : { (JSJitGetterOp)set_target },
883 : { prototypes::id::HTMLLinkElement },
884 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
885 : JSJitInfo::Setter,
886 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
887 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
888 : false, /* isInfallible. False in setters. */
889 : false, /* isMovable. Not relevant for setters. */
890 : false, /* isEliminatable. Not relevant for setters. */
891 : false, /* isAlwaysInSlot. Only relevant for getters. */
892 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
893 : false, /* isTypedMethod. Only relevant for methods. */
894 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
895 : };
896 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
897 : static_assert(0 < 1, "There is no slot for us");
898 :
899 : static bool
900 0 : get_integrity(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
901 : {
902 0 : DOMString result;
903 0 : self->GetIntegrity(result);
904 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
905 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
906 0 : return false;
907 : }
908 0 : return true;
909 : }
910 :
911 : static bool
912 0 : set_integrity(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
913 : {
914 0 : binding_detail::FakeString arg0;
915 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
916 0 : return false;
917 : }
918 0 : CustomElementReactionsStack* reactionsStack = GetCustomElementReactionsStack(obj);
919 0 : Maybe<AutoCEReaction> ceReaction;
920 0 : if (reactionsStack) {
921 0 : ceReaction.emplace(reactionsStack);
922 : }
923 0 : binding_detail::FastErrorResult rv;
924 0 : self->SetIntegrity(NonNullHelper(Constify(arg0)), rv);
925 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
926 0 : return false;
927 : }
928 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
929 :
930 0 : return true;
931 : }
932 :
933 : static const JSJitInfo integrity_getterinfo = {
934 : { (JSJitGetterOp)get_integrity },
935 : { prototypes::id::HTMLLinkElement },
936 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
937 : JSJitInfo::Getter,
938 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
939 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
940 : false, /* isInfallible. False in setters. */
941 : false, /* isMovable. Not relevant for setters. */
942 : false, /* isEliminatable. Not relevant for setters. */
943 : false, /* isAlwaysInSlot. Only relevant for getters. */
944 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
945 : false, /* isTypedMethod. Only relevant for methods. */
946 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
947 : };
948 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
949 : static_assert(0 < 1, "There is no slot for us");
950 : static const JSJitInfo integrity_setterinfo = {
951 : { (JSJitGetterOp)set_integrity },
952 : { prototypes::id::HTMLLinkElement },
953 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
954 : JSJitInfo::Setter,
955 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
956 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
957 : false, /* isInfallible. False in setters. */
958 : false, /* isMovable. Not relevant for setters. */
959 : false, /* isEliminatable. Not relevant for setters. */
960 : false, /* isAlwaysInSlot. Only relevant for getters. */
961 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
962 : false, /* isTypedMethod. Only relevant for methods. */
963 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
964 : };
965 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
966 : static_assert(0 < 1, "There is no slot for us");
967 :
968 : static bool
969 0 : get_as(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
970 : {
971 0 : DOMString result;
972 0 : self->GetAs(result);
973 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
974 0 : if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
975 0 : return false;
976 : }
977 0 : return true;
978 : }
979 :
980 : static bool
981 0 : set_as(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitSetterCallArgs args)
982 : {
983 0 : binding_detail::FakeString arg0;
984 0 : if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
985 0 : return false;
986 : }
987 0 : binding_detail::FastErrorResult rv;
988 0 : self->SetAs(NonNullHelper(Constify(arg0)), rv);
989 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
990 0 : return false;
991 : }
992 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
993 :
994 0 : return true;
995 : }
996 :
997 : static const JSJitInfo as_getterinfo = {
998 : { (JSJitGetterOp)get_as },
999 : { prototypes::id::HTMLLinkElement },
1000 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
1001 : JSJitInfo::Getter,
1002 : JSJitInfo::AliasDOMSets, /* aliasSet. Not relevant for setters. */
1003 : JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
1004 : false, /* isInfallible. False in setters. */
1005 : true, /* isMovable. Not relevant for setters. */
1006 : true, /* isEliminatable. Not relevant for setters. */
1007 : false, /* isAlwaysInSlot. Only relevant for getters. */
1008 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
1009 : false, /* isTypedMethod. Only relevant for methods. */
1010 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
1011 : };
1012 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
1013 : static_assert(0 < 1, "There is no slot for us");
1014 : static const JSJitInfo as_setterinfo = {
1015 : { (JSJitGetterOp)set_as },
1016 : { prototypes::id::HTMLLinkElement },
1017 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
1018 : JSJitInfo::Setter,
1019 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
1020 : JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
1021 : false, /* isInfallible. False in setters. */
1022 : false, /* isMovable. Not relevant for setters. */
1023 : false, /* isEliminatable. Not relevant for setters. */
1024 : false, /* isAlwaysInSlot. Only relevant for getters. */
1025 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
1026 : false, /* isTypedMethod. Only relevant for methods. */
1027 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
1028 : };
1029 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
1030 : static_assert(0 < 1, "There is no slot for us");
1031 :
1032 : static bool
1033 0 : get_sheet(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::HTMLLinkElement* self, JSJitGetterCallArgs args)
1034 : {
1035 0 : auto result(StrongOrRawPtr<mozilla::StyleSheet>(self->GetSheet()));
1036 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
1037 0 : if (!result) {
1038 0 : args.rval().setNull();
1039 0 : return true;
1040 : }
1041 0 : if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
1042 0 : MOZ_ASSERT(true || JS_IsExceptionPending(cx));
1043 0 : return false;
1044 : }
1045 0 : return true;
1046 : }
1047 :
1048 : static const JSJitInfo sheet_getterinfo = {
1049 : { (JSJitGetterOp)get_sheet },
1050 : { prototypes::id::HTMLLinkElement },
1051 : { PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth },
1052 : JSJitInfo::Getter,
1053 : JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
1054 : JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
1055 : false, /* isInfallible. False in setters. */
1056 : false, /* isMovable. Not relevant for setters. */
1057 : false, /* isEliminatable. Not relevant for setters. */
1058 : false, /* isAlwaysInSlot. Only relevant for getters. */
1059 : false, /* isLazilyCachedInSlot. Only relevant for getters. */
1060 : false, /* isTypedMethod. Only relevant for methods. */
1061 : 0 /* Reserved slot index, if we're stored in a slot, else 0. */
1062 : };
1063 : static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
1064 : static_assert(0 < 1, "There is no slot for us");
1065 :
1066 : static bool
1067 0 : _addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
1068 : {
1069 0 : mozilla::dom::HTMLLinkElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::HTMLLinkElement>(obj);
1070 : // We don't want to preserve if we don't have a wrapper, and we
1071 : // obviously can't preserve if we're not initialized.
1072 0 : if (self && self->GetWrapperPreserveColor()) {
1073 0 : PreserveWrapper(self);
1074 : }
1075 0 : return true;
1076 : }
1077 :
1078 : static void
1079 0 : _finalize(js::FreeOp* fop, JSObject* obj)
1080 : {
1081 0 : mozilla::dom::HTMLLinkElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::HTMLLinkElement>(obj);
1082 0 : if (self) {
1083 0 : ClearWrapper(self, self, obj);
1084 0 : AddForDeferredFinalization<mozilla::dom::HTMLLinkElement>(self);
1085 : }
1086 0 : }
1087 :
1088 : static void
1089 0 : _objectMoved(JSObject* obj, const JSObject* old)
1090 : {
1091 0 : mozilla::dom::HTMLLinkElement* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::HTMLLinkElement>(obj);
1092 0 : if (self) {
1093 0 : UpdateWrapper(self, self, obj, old);
1094 : }
1095 0 : }
1096 :
1097 : // We deliberately use brace-elision to make Visual Studio produce better initalization code.
1098 : #if defined(__clang__)
1099 : #pragma clang diagnostic push
1100 : #pragma clang diagnostic ignored "-Wmissing-braces"
1101 : #endif
1102 : static const JSPropertySpec sAttributes_specs[] = {
1103 : { "disabled", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &disabled_getterinfo, GenericBindingSetter, &disabled_setterinfo },
1104 : { "href", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &href_getterinfo, GenericBindingSetter, &href_setterinfo },
1105 : { "crossOrigin", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &crossOrigin_getterinfo, GenericBindingSetter, &crossOrigin_setterinfo },
1106 : { "rel", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &rel_getterinfo, GenericBindingSetter, &rel_setterinfo },
1107 : { "relList", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &relList_getterinfo, GenericBindingSetter, &relList_setterinfo },
1108 : { "media", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &media_getterinfo, GenericBindingSetter, &media_setterinfo },
1109 : { "hreflang", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &hreflang_getterinfo, GenericBindingSetter, &hreflang_setterinfo },
1110 : { "type", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &type_getterinfo, GenericBindingSetter, &type_setterinfo },
1111 : { "referrerPolicy", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &referrerPolicy_getterinfo, GenericBindingSetter, &referrerPolicy_setterinfo },
1112 : { "sizes", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &sizes_getterinfo, GenericBindingSetter, &sizes_setterinfo },
1113 : { "charset", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &charset_getterinfo, GenericBindingSetter, &charset_setterinfo },
1114 : { "rev", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &rev_getterinfo, GenericBindingSetter, &rev_setterinfo },
1115 : { "target", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &target_getterinfo, GenericBindingSetter, &target_setterinfo },
1116 : { "integrity", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &integrity_getterinfo, GenericBindingSetter, &integrity_setterinfo },
1117 : { "as", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &as_getterinfo, GenericBindingSetter, &as_setterinfo },
1118 : { "sheet", JSPROP_SHARED | JSPROP_ENUMERATE, GenericBindingGetter, &sheet_getterinfo, nullptr, nullptr },
1119 : { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
1120 : };
1121 : #if defined(__clang__)
1122 : #pragma clang diagnostic pop
1123 : #endif
1124 :
1125 :
1126 : // Can't be const because the pref-enabled boolean needs to be writable
1127 : static Prefable<const JSPropertySpec> sAttributes[] = {
1128 : { nullptr, &sAttributes_specs[0] },
1129 : { nullptr, nullptr }
1130 : };
1131 :
1132 : static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
1133 : "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
1134 : static_assert(16 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
1135 : "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
1136 :
1137 :
1138 : static uint16_t sNativeProperties_sortedPropertyIndices[16];
1139 : static PropertyInfo sNativeProperties_propertyInfos[16];
1140 :
1141 : static const NativePropertiesN<1> sNativeProperties = {
1142 : false, 0,
1143 : false, 0,
1144 : false, 0,
1145 : true, 0 /* sAttributes */,
1146 : false, 0,
1147 : false, 0,
1148 : false, 0,
1149 : -1,
1150 : 16,
1151 : sNativeProperties_sortedPropertyIndices,
1152 : {
1153 : { sAttributes, &sNativeProperties_propertyInfos[0] }
1154 : }
1155 : };
1156 : static_assert(16 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
1157 : "We have a property info count that is oversized");
1158 :
1159 : static bool
1160 0 : _constructor(JSContext* cx, unsigned argc, JS::Value* vp)
1161 : {
1162 0 : JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
1163 0 : JS::Rooted<JSObject*> obj(cx, &args.callee());
1164 0 : if (!args.isConstructing()) {
1165 : // XXXbz wish I could get the name from the callee instead of
1166 : // Adding more relocations
1167 0 : return ThrowConstructorWithoutNew(cx, "HTMLLinkElement");
1168 : }
1169 :
1170 0 : GlobalObject global(cx, obj);
1171 0 : if (global.Failed()) {
1172 0 : return false;
1173 : }
1174 :
1175 : // The newTarget might be a cross-compartment wrapper. Get the underlying object
1176 : // so we can do the spec's object-identity checks.
1177 0 : JS::Rooted<JSObject*> newTarget(cx, js::CheckedUnwrap(&args.newTarget().toObject()));
1178 0 : if (!newTarget) {
1179 0 : return ThrowErrorMessage(cx, MSG_ILLEGAL_CONSTRUCTOR);
1180 : }
1181 :
1182 : // Step 2 of https://html.spec.whatwg.org/multipage/dom.html#htmlconstructor.
1183 : // Enter the compartment of our underlying newTarget object, so we end
1184 : // up comparing to the constructor object for our interface from that global.
1185 : {
1186 0 : JSAutoCompartment ac(cx, newTarget);
1187 0 : JS::Handle<JSObject*> constructor(GetConstructorObjectHandle(cx));
1188 0 : if (!constructor) {
1189 0 : return false;
1190 : }
1191 0 : if (newTarget == constructor) {
1192 0 : return ThrowErrorMessage(cx, MSG_ILLEGAL_CONSTRUCTOR);
1193 : }
1194 : }
1195 :
1196 0 : JS::Rooted<JSObject*> desiredProto(cx);
1197 0 : if (!GetDesiredProto(cx, args, &desiredProto)) {
1198 0 : return false;
1199 : }
1200 0 : if (!desiredProto) {
1201 : // Step 7 of https://html.spec.whatwg.org/multipage/dom.html#htmlconstructor.
1202 : // This fallback behavior is designed to match analogous behavior for the
1203 : // JavaScript built-ins. So we enter the compartment of our underlying
1204 : // newTarget object and fall back to the prototype object from that global.
1205 : // XXX The spec says to use GetFunctionRealm(), which is not actually
1206 : // the same thing as what we have here (e.g. in the case of scripted callable proxies
1207 : // whose target is not same-compartment with the proxy, or bound functions, etc).
1208 : // https://bugzilla.mozilla.org/show_bug.cgi?id=1317658
1209 : {
1210 0 : JSAutoCompartment ac(cx, newTarget);
1211 0 : desiredProto = GetProtoObjectHandle(cx);
1212 0 : if (!desiredProto) {
1213 0 : return false;
1214 : }
1215 : }
1216 :
1217 : // desiredProto is in the compartment of the underlying newTarget object.
1218 : // Wrap it into the context compartment.
1219 0 : if (!JS_WrapObject(cx, &desiredProto)) {
1220 0 : return false;
1221 : }
1222 : }
1223 :
1224 0 : bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
1225 0 : Maybe<JSAutoCompartment> ac;
1226 0 : if (objIsXray) {
1227 0 : obj = js::CheckedUnwrap(obj);
1228 0 : if (!obj) {
1229 0 : return false;
1230 : }
1231 0 : ac.emplace(cx, obj);
1232 0 : if (!JS_WrapObject(cx, &desiredProto)) {
1233 0 : return false;
1234 : }
1235 : }
1236 0 : binding_detail::FastErrorResult rv;
1237 0 : auto result(StrongOrRawPtr<mozilla::dom::HTMLLinkElement>(CreateHTMLElement(global, args, rv)));
1238 0 : if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
1239 0 : return false;
1240 : }
1241 0 : MOZ_ASSERT(!JS_IsExceptionPending(cx));
1242 : static_assert(!IsPointer<decltype(result)>::value,
1243 : "NewObject implies that we need to keep the object alive with a strong reference.");
1244 0 : if (!GetOrCreateDOMReflector(cx, result, args.rval(), desiredProto)) {
1245 0 : MOZ_ASSERT(true || JS_IsExceptionPending(cx));
1246 0 : return false;
1247 : }
1248 0 : return true;
1249 : }
1250 :
1251 : static const js::ClassOps sInterfaceObjectClassOps = {
1252 : nullptr, /* addProperty */
1253 : nullptr, /* delProperty */
1254 : nullptr, /* getProperty */
1255 : nullptr, /* setProperty */
1256 : nullptr, /* enumerate */
1257 : nullptr, /* newEnumerate */
1258 : nullptr, /* resolve */
1259 : nullptr, /* mayResolve */
1260 : nullptr, /* finalize */
1261 : _constructor, /* call */
1262 : nullptr, /* hasInstance */
1263 : _constructor, /* construct */
1264 : nullptr, /* trace */
1265 : };
1266 :
1267 : static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {
1268 : {
1269 : "Function",
1270 : JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),
1271 : &sInterfaceObjectClassOps,
1272 : JS_NULL_CLASS_SPEC,
1273 : JS_NULL_CLASS_EXT,
1274 : &sInterfaceObjectClassObjectOps
1275 : },
1276 : eInterface,
1277 : true,
1278 : prototypes::id::HTMLLinkElement,
1279 : PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth,
1280 : sNativePropertyHooks,
1281 : "function HTMLLinkElement() {\n [native code]\n}",
1282 : HTMLElementBinding::GetConstructorObject
1283 : };
1284 :
1285 : static const DOMIfaceAndProtoJSClass sPrototypeClass = {
1286 : {
1287 : "HTMLLinkElementPrototype",
1288 : JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
1289 : JS_NULL_CLASS_OPS,
1290 : JS_NULL_CLASS_SPEC,
1291 : JS_NULL_CLASS_EXT,
1292 : JS_NULL_OBJECT_OPS
1293 : },
1294 : eInterfacePrototype,
1295 : false,
1296 : prototypes::id::HTMLLinkElement,
1297 : PrototypeTraits<prototypes::id::HTMLLinkElement>::Depth,
1298 : sNativePropertyHooks,
1299 : "[object HTMLLinkElementPrototype]",
1300 : HTMLElementBinding::GetProtoObject
1301 : };
1302 :
1303 : JSObject*
1304 0 : DefineDOMInterface(JSContext* aCx, JS::Handle<JSObject*> aGlobal, JS::Handle<jsid> id, bool aDefineOnGlobal)
1305 : {
1306 0 : return GetConstructorObjectHandle(aCx, aDefineOnGlobal);
1307 : }
1308 :
1309 : static const js::ClassOps sClassOps = {
1310 : _addProperty, /* addProperty */
1311 : nullptr, /* delProperty */
1312 : nullptr, /* getProperty */
1313 : nullptr, /* setProperty */
1314 : nullptr, /* enumerate */
1315 : nullptr, /* newEnumerate */
1316 : nullptr, /* resolve */
1317 : nullptr, /* mayResolve */
1318 : _finalize, /* finalize */
1319 : nullptr, /* call */
1320 : nullptr, /* hasInstance */
1321 : nullptr, /* construct */
1322 : nullptr, /* trace */
1323 : };
1324 :
1325 : static const js::ClassExtension sClassExtension = {
1326 : nullptr, /* weakmapKeyDelegateOp */
1327 : _objectMoved /* objectMovedOp */
1328 : };
1329 :
1330 : static const DOMJSClass sClass = {
1331 : { "HTMLLinkElement",
1332 : JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
1333 : &sClassOps,
1334 : JS_NULL_CLASS_SPEC,
1335 : &sClassExtension,
1336 : JS_NULL_OBJECT_OPS
1337 : },
1338 : { prototypes::id::EventTarget, prototypes::id::Node, prototypes::id::Element, prototypes::id::HTMLElement, prototypes::id::HTMLLinkElement, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
1339 : IsBaseOf<nsISupports, mozilla::dom::HTMLLinkElement >::value,
1340 : sNativePropertyHooks,
1341 : FindAssociatedGlobalForNative<mozilla::dom::HTMLLinkElement>::Get,
1342 : GetProtoObjectHandle,
1343 : GetCCParticipant<mozilla::dom::HTMLLinkElement>::Get()
1344 : };
1345 : static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
1346 : "Must have the right minimal number of reserved slots.");
1347 : static_assert(1 >= 1,
1348 : "Must have enough reserved slots.");
1349 :
1350 : const JSClass*
1351 0 : GetJSClass()
1352 : {
1353 0 : return sClass.ToJSClass();
1354 : }
1355 :
1356 : bool
1357 0 : Wrap(JSContext* aCx, mozilla::dom::HTMLLinkElement* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
1358 : {
1359 : MOZ_ASSERT(static_cast<mozilla::dom::HTMLLinkElement*>(aObject) ==
1360 : reinterpret_cast<mozilla::dom::HTMLLinkElement*>(aObject),
1361 : "Multiple inheritance for mozilla::dom::HTMLLinkElement is broken.");
1362 : MOZ_ASSERT(static_cast<nsGenericHTMLElement*>(aObject) ==
1363 : reinterpret_cast<nsGenericHTMLElement*>(aObject),
1364 : "Multiple inheritance for nsGenericHTMLElement is broken.");
1365 : MOZ_ASSERT(static_cast<mozilla::dom::Element*>(aObject) ==
1366 : reinterpret_cast<mozilla::dom::Element*>(aObject),
1367 : "Multiple inheritance for mozilla::dom::Element is broken.");
1368 : MOZ_ASSERT(static_cast<nsINode*>(aObject) ==
1369 : reinterpret_cast<nsINode*>(aObject),
1370 : "Multiple inheritance for nsINode is broken.");
1371 : MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
1372 : reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
1373 : "Multiple inheritance for mozilla::dom::EventTarget is broken.");
1374 0 : MOZ_ASSERT(ToSupportsIsCorrect(aObject));
1375 0 : MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
1376 0 : MOZ_ASSERT(!aCache->GetWrapper(),
1377 : "You should probably not be using Wrap() directly; use "
1378 : "GetOrCreateDOMReflector instead");
1379 :
1380 0 : MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
1381 : "nsISupports must be on our primary inheritance chain");
1382 :
1383 0 : JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
1384 0 : if (!global) {
1385 0 : return false;
1386 : }
1387 0 : MOZ_ASSERT(JS_IsGlobalObject(global));
1388 0 : MOZ_ASSERT(JS::ObjectIsNotGray(global));
1389 :
1390 : // That might have ended up wrapping us already, due to the wonders
1391 : // of XBL. Check for that, and bail out as needed.
1392 0 : aReflector.set(aCache->GetWrapper());
1393 0 : if (aReflector) {
1394 : #ifdef DEBUG
1395 0 : binding_detail::AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
1396 : #endif // DEBUG
1397 0 : return true;
1398 : }
1399 :
1400 0 : JSAutoCompartment ac(aCx, global);
1401 0 : JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
1402 0 : if (!canonicalProto) {
1403 0 : return false;
1404 : }
1405 0 : JS::Rooted<JSObject*> proto(aCx);
1406 0 : if (aGivenProto) {
1407 0 : proto = aGivenProto;
1408 : // Unfortunately, while aGivenProto was in the compartment of aCx
1409 : // coming in, we changed compartments to that of "parent" so may need
1410 : // to wrap the proto here.
1411 0 : if (js::GetContextCompartment(aCx) != js::GetObjectCompartment(proto)) {
1412 0 : if (!JS_WrapObject(aCx, &proto)) {
1413 0 : return false;
1414 : }
1415 : }
1416 : } else {
1417 0 : proto = canonicalProto;
1418 : }
1419 :
1420 0 : BindingJSObjectCreator<mozilla::dom::HTMLLinkElement> creator(aCx);
1421 0 : creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
1422 0 : if (!aReflector) {
1423 0 : return false;
1424 : }
1425 :
1426 0 : aCache->SetWrapper(aReflector);
1427 0 : creator.InitializationSucceeded();
1428 :
1429 0 : MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
1430 : aCache->GetWrapperPreserveColor() == aReflector);
1431 : // If proto != canonicalProto, we have to preserve our wrapper;
1432 : // otherwise we won't be able to properly recreate it later, since
1433 : // we won't know what proto to use. Note that we don't check
1434 : // aGivenProto here, since it's entirely possible (and even
1435 : // somewhat common) to have a non-null aGivenProto which is the
1436 : // same as canonicalProto.
1437 0 : if (proto != canonicalProto) {
1438 0 : PreserveWrapper(aObject);
1439 : }
1440 :
1441 0 : return true;
1442 : }
1443 :
1444 : const NativePropertyHooks sNativePropertyHooks[] = { {
1445 : nullptr,
1446 : nullptr,
1447 : nullptr,
1448 : { sNativeProperties.Upcast(), nullptr },
1449 : prototypes::id::HTMLLinkElement,
1450 : constructors::id::HTMLLinkElement,
1451 : HTMLElementBinding::sNativePropertyHooks,
1452 : &DefaultXrayExpandoObjectClass
1453 : } };
1454 :
1455 : void
1456 0 : CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
1457 : {
1458 0 : JS::Handle<JSObject*> parentProto(HTMLElementBinding::GetProtoObjectHandle(aCx));
1459 0 : if (!parentProto) {
1460 0 : return;
1461 : }
1462 :
1463 0 : JS::Handle<JSObject*> constructorProto(HTMLElementBinding::GetConstructorObjectHandle(aCx));
1464 0 : if (!constructorProto) {
1465 0 : return;
1466 : }
1467 :
1468 : static bool sIdsInited = false;
1469 0 : if (!sIdsInited && NS_IsMainThread()) {
1470 0 : if (!InitIds(aCx, sNativeProperties.Upcast())) {
1471 0 : return;
1472 : }
1473 0 : sIdsInited = true;
1474 : }
1475 :
1476 0 : JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::HTMLLinkElement);
1477 0 : JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::HTMLLinkElement);
1478 0 : dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
1479 : &sPrototypeClass.mBase, protoCache,
1480 : constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,
1481 : interfaceCache,
1482 : sNativeProperties.Upcast(),
1483 : nullptr,
1484 : "HTMLLinkElement", aDefineOnGlobal,
1485 : nullptr,
1486 0 : false);
1487 : }
1488 :
1489 : JS::Handle<JSObject*>
1490 0 : GetProtoObjectHandle(JSContext* aCx)
1491 : {
1492 : /* Get the interface prototype object for this class. This will create the
1493 : object as needed. */
1494 0 : bool aDefineOnGlobal = true;
1495 :
1496 : /* Make sure our global is sane. Hopefully we can remove this sometime */
1497 0 : JSObject* global = JS::CurrentGlobalOrNull(aCx);
1498 0 : if (!(js::GetObjectClass(global)->flags & JSCLASS_DOM_GLOBAL)) {
1499 0 : return nullptr;
1500 : }
1501 :
1502 : /* Check to see whether the interface objects are already installed */
1503 0 : ProtoAndIfaceCache& protoAndIfaceCache = *GetProtoAndIfaceCache(global);
1504 0 : if (!protoAndIfaceCache.HasEntryInSlot(prototypes::id::HTMLLinkElement)) {
1505 0 : JS::Rooted<JSObject*> rootedGlobal(aCx, global);
1506 0 : CreateInterfaceObjects(aCx, rootedGlobal, protoAndIfaceCache, aDefineOnGlobal);
1507 : }
1508 :
1509 : /*
1510 : * The object might _still_ be null, but that's OK.
1511 : *
1512 : * Calling fromMarkedLocation() is safe because protoAndIfaceCache is
1513 : * traced by TraceProtoAndIfaceCache() and its contents are never
1514 : * changed after they have been set.
1515 : *
1516 : * Calling address() avoids the read read barrier that does gray
1517 : * unmarking, but it's not possible for the object to be gray here.
1518 : */
1519 :
1520 0 : const JS::Heap<JSObject*>& entrySlot = protoAndIfaceCache.EntrySlotMustExist(prototypes::id::HTMLLinkElement);
1521 0 : MOZ_ASSERT(JS::ObjectIsNotGray(entrySlot));
1522 0 : return JS::Handle<JSObject*>::fromMarkedLocation(entrySlot.address());
1523 : }
1524 :
1525 : JS::Handle<JSObject*>
1526 0 : GetConstructorObjectHandle(JSContext* aCx, bool aDefineOnGlobal)
1527 : {
1528 : /* Get the interface object for this class. This will create the object as
1529 : needed. */
1530 :
1531 : /* Make sure our global is sane. Hopefully we can remove this sometime */
1532 0 : JSObject* global = JS::CurrentGlobalOrNull(aCx);
1533 0 : if (!(js::GetObjectClass(global)->flags & JSCLASS_DOM_GLOBAL)) {
1534 0 : return nullptr;
1535 : }
1536 :
1537 : /* Check to see whether the interface objects are already installed */
1538 0 : ProtoAndIfaceCache& protoAndIfaceCache = *GetProtoAndIfaceCache(global);
1539 0 : if (!protoAndIfaceCache.HasEntryInSlot(constructors::id::HTMLLinkElement)) {
1540 0 : JS::Rooted<JSObject*> rootedGlobal(aCx, global);
1541 0 : CreateInterfaceObjects(aCx, rootedGlobal, protoAndIfaceCache, aDefineOnGlobal);
1542 : }
1543 :
1544 : /*
1545 : * The object might _still_ be null, but that's OK.
1546 : *
1547 : * Calling fromMarkedLocation() is safe because protoAndIfaceCache is
1548 : * traced by TraceProtoAndIfaceCache() and its contents are never
1549 : * changed after they have been set.
1550 : *
1551 : * Calling address() avoids the read read barrier that does gray
1552 : * unmarking, but it's not possible for the object to be gray here.
1553 : */
1554 :
1555 0 : const JS::Heap<JSObject*>& entrySlot = protoAndIfaceCache.EntrySlotMustExist(constructors::id::HTMLLinkElement);
1556 0 : MOZ_ASSERT(JS::ObjectIsNotGray(entrySlot));
1557 0 : return JS::Handle<JSObject*>::fromMarkedLocation(entrySlot.address());
1558 : }
1559 :
1560 : JSObject*
1561 0 : GetConstructorObject(JSContext* aCx)
1562 : {
1563 0 : return GetConstructorObjectHandle(aCx);
1564 : }
1565 :
1566 : } // namespace HTMLLinkElementBinding
1567 :
1568 :
1569 :
1570 : } // namespace dom
1571 : } // namespace mozilla
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