1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#include "config.h"
22#include "JSCSSStyleDeclaration.h"
23
24#include "CustomElementReactionQueue.h"
25#include "JSCSSRule.h"
26#include "JSDOMAbstractOperations.h"
27#include "JSDOMAttribute.h"
28#include "JSDOMBinding.h"
29#include "JSDOMConstructorNotConstructable.h"
30#include "JSDOMConvertBoolean.h"
31#include "JSDOMConvertInterface.h"
32#include "JSDOMConvertNullable.h"
33#include "JSDOMConvertNumbers.h"
34#include "JSDOMConvertStrings.h"
35#include "JSDOMConvertUnion.h"
36#include "JSDOMExceptionHandling.h"
37#include "JSDOMGlobalObject.h"
38#include "JSDOMOperation.h"
39#include "JSDOMWrapperCache.h"
40#include "JSDeprecatedCSSOMValue.h"
41#include "ScriptExecutionContext.h"
42#include <JavaScriptCore/ArrayPrototype.h>
43#include <JavaScriptCore/BuiltinNames.h>
44#include <JavaScriptCore/FunctionPrototype.h>
45#include <JavaScriptCore/HeapSnapshotBuilder.h>
46#include <JavaScriptCore/JSCInlines.h>
47#include <JavaScriptCore/PropertyNameArray.h>
48#include <wtf/GetPtr.h>
49#include <wtf/PointerPreparations.h>
50#include <wtf/URL.h>
51#include <wtf/Variant.h>
52
53
54namespace WebCore {
55using namespace JSC;
56
57// Functions
58
59JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue(JSC::ExecState*);
60JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionRemoveProperty(JSC::ExecState*);
61JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority(JSC::ExecState*);
62JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionSetProperty(JSC::ExecState*);
63JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionItem(JSC::ExecState*);
64JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand(JSC::ExecState*);
65JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit(JSC::ExecState*);
66JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(JSC::ExecState*);
67
68// Attributes
69
70JSC::EncodedJSValue jsCSSStyleDeclarationConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
71bool setJSCSSStyleDeclarationConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
72JSC::EncodedJSValue jsCSSStyleDeclarationCssText(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
73bool setJSCSSStyleDeclarationCssText(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
74JSC::EncodedJSValue jsCSSStyleDeclarationLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
75JSC::EncodedJSValue jsCSSStyleDeclarationParentRule(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
76JSC::EncodedJSValue jsCSSStyleDeclarationCssFloat(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
77bool setJSCSSStyleDeclarationCssFloat(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
78
79class JSCSSStyleDeclarationPrototype : public JSC::JSNonFinalObject {
80public:
81 using Base = JSC::JSNonFinalObject;
82 static JSCSSStyleDeclarationPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure)
83 {
84 JSCSSStyleDeclarationPrototype* ptr = new (NotNull, JSC::allocateCell<JSCSSStyleDeclarationPrototype>(vm.heap)) JSCSSStyleDeclarationPrototype(vm, globalObject, structure);
85 ptr->finishCreation(vm);
86 return ptr;
87 }
88
89 DECLARE_INFO;
90 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
91 {
92 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
93 }
94
95private:
96 JSCSSStyleDeclarationPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
97 : JSC::JSNonFinalObject(vm, structure)
98 {
99 }
100
101 void finishCreation(JSC::VM&);
102};
103
104using JSCSSStyleDeclarationConstructor = JSDOMConstructorNotConstructable<JSCSSStyleDeclaration>;
105
106template<> JSValue JSCSSStyleDeclarationConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
107{
108 UNUSED_PARAM(vm);
109 return globalObject.functionPrototype();
110}
111
112template<> void JSCSSStyleDeclarationConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
113{
114 putDirect(vm, vm.propertyNames->prototype, JSCSSStyleDeclaration::prototype(vm, globalObject), JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
115 putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String("CSSStyleDeclaration"_s)), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
116 putDirect(vm, vm.propertyNames->length, jsNumber(0), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum);
117}
118
119template<> const ClassInfo JSCSSStyleDeclarationConstructor::s_info = { "CSSStyleDeclaration", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSCSSStyleDeclarationConstructor) };
120
121/* Hash table for prototype */
122
123static const HashTableValue JSCSSStyleDeclarationPrototypeTableValues[] =
124{
125 { "constructor", static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSCSSStyleDeclarationConstructor) } },
126 { "cssText", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationCssText), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSCSSStyleDeclarationCssText) } },
127 { "length", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
128 { "parentRule", static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationParentRule), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
129 { "cssFloat", static_cast<unsigned>(JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationCssFloat), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSCSSStyleDeclarationCssFloat) } },
130 { "getPropertyValue", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue), (intptr_t) (1) } },
131 { "removeProperty", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionRemoveProperty), (intptr_t) (1) } },
132 { "getPropertyPriority", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority), (intptr_t) (1) } },
133 { "setProperty", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionSetProperty), (intptr_t) (2) } },
134 { "item", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionItem), (intptr_t) (1) } },
135 { "getPropertyShorthand", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand), (intptr_t) (0) } },
136 { "isPropertyImplicit", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit), (intptr_t) (0) } },
137 { "getPropertyCSSValue", static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t)static_cast<RawNativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue), (intptr_t) (1) } },
138};
139
140const ClassInfo JSCSSStyleDeclarationPrototype::s_info = { "CSSStyleDeclarationPrototype", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSCSSStyleDeclarationPrototype) };
141
142void JSCSSStyleDeclarationPrototype::finishCreation(VM& vm)
143{
144 Base::finishCreation(vm);
145 reifyStaticProperties(vm, JSCSSStyleDeclaration::info(), JSCSSStyleDeclarationPrototypeTableValues, *this);
146 putDirect(vm, vm.propertyNames->iteratorSymbol, globalObject()->arrayPrototype()->getDirect(vm, vm.propertyNames->builtinNames().valuesPrivateName()), static_cast<unsigned>(JSC::PropertyAttribute::DontEnum));
147}
148
149const ClassInfo JSCSSStyleDeclaration::s_info = { "CSSStyleDeclaration", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSCSSStyleDeclaration) };
150
151JSCSSStyleDeclaration::JSCSSStyleDeclaration(Structure* structure, JSDOMGlobalObject& globalObject, Ref<CSSStyleDeclaration>&& impl)
152 : JSDOMWrapper<CSSStyleDeclaration>(structure, globalObject, WTFMove(impl))
153{
154}
155
156void JSCSSStyleDeclaration::finishCreation(VM& vm)
157{
158 Base::finishCreation(vm);
159 ASSERT(inherits(vm, info()));
160
161}
162
163JSObject* JSCSSStyleDeclaration::createPrototype(VM& vm, JSDOMGlobalObject& globalObject)
164{
165 return JSCSSStyleDeclarationPrototype::create(vm, &globalObject, JSCSSStyleDeclarationPrototype::createStructure(vm, &globalObject, globalObject.objectPrototype()));
166}
167
168JSObject* JSCSSStyleDeclaration::prototype(VM& vm, JSDOMGlobalObject& globalObject)
169{
170 return getDOMPrototype<JSCSSStyleDeclaration>(vm, globalObject);
171}
172
173JSValue JSCSSStyleDeclaration::getConstructor(VM& vm, const JSGlobalObject* globalObject)
174{
175 return getDOMConstructor<JSCSSStyleDeclarationConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
176}
177
178void JSCSSStyleDeclaration::destroy(JSC::JSCell* cell)
179{
180 JSCSSStyleDeclaration* thisObject = static_cast<JSCSSStyleDeclaration*>(cell);
181 thisObject->JSCSSStyleDeclaration::~JSCSSStyleDeclaration();
182}
183
184bool JSCSSStyleDeclaration::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
185{
186 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(object);
187 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
188 if (auto index = parseIndex(propertyName)) {
189 if (index.value() < thisObject->wrapped().length()) {
190 auto value = toJS<IDLDOMString>(*state, thisObject->wrapped().item(index.value()));
191 slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
192 return true;
193 }
194 return JSObject::getOwnPropertySlot(object, state, propertyName, slot);
195 }
196 using GetterIDLType = IDLUnion<IDLDOMString, IDLDouble>;
197 auto getterFunctor = [] (auto& thisObject, auto propertyName) -> Optional<typename GetterIDLType::ImplementationType> {
198 auto result = thisObject.wrapped().namedItem(propertyNameToAtomicString(propertyName));
199 if (!GetterIDLType::isNullValue(result))
200 return typename GetterIDLType::ImplementationType { GetterIDLType::extractValueFromNullable(result) };
201 return WTF::nullopt;
202 };
203 if (auto namedProperty = accessVisibleNamedProperty<OverrideBuiltins::No>(*state, *thisObject, propertyName, getterFunctor)) {
204 auto value = toJS<IDLUnion<IDLDOMString, IDLDouble>>(*state, *thisObject->globalObject(), WTFMove(namedProperty.value()));
205 slot.setValue(thisObject, static_cast<unsigned>(0), value);
206 return true;
207 }
208 return JSObject::getOwnPropertySlot(object, state, propertyName, slot);
209}
210
211bool JSCSSStyleDeclaration::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
212{
213 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(object);
214 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
215 if (LIKELY(index <= MAX_ARRAY_INDEX)) {
216 if (index < thisObject->wrapped().length()) {
217 auto value = toJS<IDLDOMString>(*state, thisObject->wrapped().item(index));
218 slot.setValue(thisObject, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly), value);
219 return true;
220 }
221 return JSObject::getOwnPropertySlotByIndex(object, state, index, slot);
222 }
223 auto propertyName = Identifier::from(state, index);
224 using GetterIDLType = IDLUnion<IDLDOMString, IDLDouble>;
225 auto getterFunctor = [] (auto& thisObject, auto propertyName) -> Optional<typename GetterIDLType::ImplementationType> {
226 auto result = thisObject.wrapped().namedItem(propertyNameToAtomicString(propertyName));
227 if (!GetterIDLType::isNullValue(result))
228 return typename GetterIDLType::ImplementationType { GetterIDLType::extractValueFromNullable(result) };
229 return WTF::nullopt;
230 };
231 if (auto namedProperty = accessVisibleNamedProperty<OverrideBuiltins::No>(*state, *thisObject, propertyName, getterFunctor)) {
232 auto value = toJS<IDLUnion<IDLDOMString, IDLDouble>>(*state, *thisObject->globalObject(), WTFMove(namedProperty.value()));
233 slot.setValue(thisObject, static_cast<unsigned>(0), value);
234 return true;
235 }
236 return JSObject::getOwnPropertySlotByIndex(object, state, index, slot);
237}
238
239void JSCSSStyleDeclaration::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode)
240{
241 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(object);
242 ASSERT_GC_OBJECT_INHERITS(object, info());
243 for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i)
244 propertyNames.add(Identifier::from(state, i));
245 for (auto& propertyName : thisObject->wrapped().supportedPropertyNames())
246 propertyNames.add(Identifier::fromString(state, propertyName));
247 JSObject::getOwnPropertyNames(object, state, propertyNames, mode);
248}
249
250bool JSCSSStyleDeclaration::put(JSCell* cell, ExecState* state, PropertyName propertyName, JSValue value, PutPropertySlot& putPropertySlot)
251{
252 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell);
253 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
254
255 CustomElementReactionStack customElementReactionStack(*state);
256 if (!propertyName.isSymbol()) {
257 PropertySlot slot { thisObject, PropertySlot::InternalMethodType::VMInquiry };
258 JSValue prototype = thisObject->getPrototypeDirect(state->vm());
259 if (!(prototype.isObject() && asObject(prototype)->getPropertySlot(state, propertyName, slot))) {
260 auto throwScope = DECLARE_THROW_SCOPE(state->vm());
261 auto nativeValue = convert<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(*state, value);
262 RETURN_IF_EXCEPTION(throwScope, true);
263 bool isPropertySupported = true;
264 propagateException(*state, throwScope, thisObject->wrapped().setNamedItem(propertyNameToString(propertyName), WTFMove(nativeValue), isPropertySupported));
265 if (!isPropertySupported)
266 return JSObject::put(thisObject, state, propertyName, value, putPropertySlot);
267 return true;
268 }
269 }
270
271 return JSObject::put(thisObject, state, propertyName, value, putPropertySlot);
272}
273
274bool JSCSSStyleDeclaration::putByIndex(JSCell* cell, ExecState* state, unsigned index, JSValue value, bool shouldThrow)
275{
276 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell);
277 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
278
279 CustomElementReactionStack customElementReactionStack(*state);
280 auto propertyName = Identifier::from(state, index);
281 PropertySlot slot { thisObject, PropertySlot::InternalMethodType::VMInquiry };
282 JSValue prototype = thisObject->getPrototypeDirect(state->vm());
283 if (!(prototype.isObject() && asObject(prototype)->getPropertySlot(state, propertyName, slot))) {
284 auto throwScope = DECLARE_THROW_SCOPE(state->vm());
285 auto nativeValue = convert<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(*state, value);
286 RETURN_IF_EXCEPTION(throwScope, true);
287 bool isPropertySupported = true;
288 propagateException(*state, throwScope, thisObject->wrapped().setNamedItem(propertyNameToString(propertyName), WTFMove(nativeValue), isPropertySupported));
289 if (!isPropertySupported)
290 return JSObject::putByIndex(cell, state, index, value, shouldThrow);
291 return true;
292 }
293
294 return JSObject::putByIndex(cell, state, index, value, shouldThrow);
295}
296
297template<> inline JSCSSStyleDeclaration* IDLAttribute<JSCSSStyleDeclaration>::cast(ExecState& state, EncodedJSValue thisValue)
298{
299 return jsDynamicCast<JSCSSStyleDeclaration*>(state.vm(), JSValue::decode(thisValue));
300}
301
302template<> inline JSCSSStyleDeclaration* IDLOperation<JSCSSStyleDeclaration>::cast(ExecState& state)
303{
304 return jsDynamicCast<JSCSSStyleDeclaration*>(state.vm(), state.thisValue());
305}
306
307EncodedJSValue jsCSSStyleDeclarationConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
308{
309 VM& vm = state->vm();
310 auto throwScope = DECLARE_THROW_SCOPE(vm);
311 auto* prototype = jsDynamicCast<JSCSSStyleDeclarationPrototype*>(vm, JSValue::decode(thisValue));
312 if (UNLIKELY(!prototype))
313 return throwVMTypeError(state, throwScope);
314 return JSValue::encode(JSCSSStyleDeclaration::getConstructor(state->vm(), prototype->globalObject()));
315}
316
317bool setJSCSSStyleDeclarationConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
318{
319 VM& vm = state->vm();
320 auto throwScope = DECLARE_THROW_SCOPE(vm);
321 auto* prototype = jsDynamicCast<JSCSSStyleDeclarationPrototype*>(vm, JSValue::decode(thisValue));
322 if (UNLIKELY(!prototype)) {
323 throwVMTypeError(state, throwScope);
324 return false;
325 }
326 // Shadowing a built-in constructor
327 return prototype->putDirect(vm, vm.propertyNames->constructor, JSValue::decode(encodedValue));
328}
329
330static inline JSValue jsCSSStyleDeclarationCssTextGetter(ExecState& state, JSCSSStyleDeclaration& thisObject, ThrowScope& throwScope)
331{
332 UNUSED_PARAM(throwScope);
333 UNUSED_PARAM(state);
334 auto& impl = thisObject.wrapped();
335 JSValue result = toJS<IDLDOMString>(state, throwScope, impl.cssText());
336 return result;
337}
338
339EncodedJSValue jsCSSStyleDeclarationCssText(ExecState* state, EncodedJSValue thisValue, PropertyName)
340{
341 return IDLAttribute<JSCSSStyleDeclaration>::get<jsCSSStyleDeclarationCssTextGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "cssText");
342}
343
344static inline bool setJSCSSStyleDeclarationCssTextSetter(ExecState& state, JSCSSStyleDeclaration& thisObject, JSValue value, ThrowScope& throwScope)
345{
346 UNUSED_PARAM(throwScope);
347 CustomElementReactionStack customElementReactionStack(state);
348 auto& impl = thisObject.wrapped();
349 auto nativeValue = convert<IDLDOMString>(state, value);
350 RETURN_IF_EXCEPTION(throwScope, false);
351 AttributeSetter::call(state, throwScope, [&] {
352 return impl.setCssText(WTFMove(nativeValue));
353 });
354 return true;
355}
356
357bool setJSCSSStyleDeclarationCssText(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
358{
359 return IDLAttribute<JSCSSStyleDeclaration>::set<setJSCSSStyleDeclarationCssTextSetter>(*state, thisValue, encodedValue, "cssText");
360}
361
362static inline JSValue jsCSSStyleDeclarationLengthGetter(ExecState& state, JSCSSStyleDeclaration& thisObject, ThrowScope& throwScope)
363{
364 UNUSED_PARAM(throwScope);
365 UNUSED_PARAM(state);
366 auto& impl = thisObject.wrapped();
367 JSValue result = toJS<IDLUnsignedLong>(state, throwScope, impl.length());
368 return result;
369}
370
371EncodedJSValue jsCSSStyleDeclarationLength(ExecState* state, EncodedJSValue thisValue, PropertyName)
372{
373 return IDLAttribute<JSCSSStyleDeclaration>::get<jsCSSStyleDeclarationLengthGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "length");
374}
375
376static inline JSValue jsCSSStyleDeclarationParentRuleGetter(ExecState& state, JSCSSStyleDeclaration& thisObject, ThrowScope& throwScope)
377{
378 UNUSED_PARAM(throwScope);
379 UNUSED_PARAM(state);
380 auto& impl = thisObject.wrapped();
381 JSValue result = toJS<IDLNullable<IDLInterface<CSSRule>>>(state, *thisObject.globalObject(), throwScope, impl.parentRule());
382 return result;
383}
384
385EncodedJSValue jsCSSStyleDeclarationParentRule(ExecState* state, EncodedJSValue thisValue, PropertyName)
386{
387 return IDLAttribute<JSCSSStyleDeclaration>::get<jsCSSStyleDeclarationParentRuleGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "parentRule");
388}
389
390static inline JSValue jsCSSStyleDeclarationCssFloatGetter(ExecState& state, JSCSSStyleDeclaration& thisObject, ThrowScope& throwScope)
391{
392 UNUSED_PARAM(throwScope);
393 UNUSED_PARAM(state);
394 auto& impl = thisObject.wrapped();
395 JSValue result = toJS<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(state, throwScope, impl.cssFloat());
396 return result;
397}
398
399EncodedJSValue jsCSSStyleDeclarationCssFloat(ExecState* state, EncodedJSValue thisValue, PropertyName)
400{
401 return IDLAttribute<JSCSSStyleDeclaration>::get<jsCSSStyleDeclarationCssFloatGetter, CastedThisErrorBehavior::Assert>(*state, thisValue, "cssFloat");
402}
403
404static inline bool setJSCSSStyleDeclarationCssFloatSetter(ExecState& state, JSCSSStyleDeclaration& thisObject, JSValue value, ThrowScope& throwScope)
405{
406 UNUSED_PARAM(throwScope);
407 CustomElementReactionStack customElementReactionStack(state);
408 auto& impl = thisObject.wrapped();
409 auto nativeValue = convert<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(state, value);
410 RETURN_IF_EXCEPTION(throwScope, false);
411 AttributeSetter::call(state, throwScope, [&] {
412 return impl.setCssFloat(WTFMove(nativeValue));
413 });
414 return true;
415}
416
417bool setJSCSSStyleDeclarationCssFloat(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
418{
419 return IDLAttribute<JSCSSStyleDeclaration>::set<setJSCSSStyleDeclarationCssFloatSetter>(*state, thisValue, encodedValue, "cssFloat");
420}
421
422static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionGetPropertyValueBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
423{
424 UNUSED_PARAM(state);
425 UNUSED_PARAM(throwScope);
426 auto& impl = castedThis->wrapped();
427 if (UNLIKELY(state->argumentCount() < 1))
428 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
429 auto propertyName = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
430 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
431 return JSValue::encode(toJS<IDLDOMString>(*state, impl.getPropertyValue(WTFMove(propertyName))));
432}
433
434EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue(ExecState* state)
435{
436 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionGetPropertyValueBody>(*state, "getPropertyValue");
437}
438
439static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionRemovePropertyBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
440{
441 UNUSED_PARAM(state);
442 UNUSED_PARAM(throwScope);
443 CustomElementReactionStack customElementReactionStack(*state);
444 auto& impl = castedThis->wrapped();
445 if (UNLIKELY(state->argumentCount() < 1))
446 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
447 auto propertyName = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
448 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
449 return JSValue::encode(toJS<IDLDOMString>(*state, throwScope, impl.removeProperty(WTFMove(propertyName))));
450}
451
452EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionRemoveProperty(ExecState* state)
453{
454 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionRemovePropertyBody>(*state, "removeProperty");
455}
456
457static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriorityBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
458{
459 UNUSED_PARAM(state);
460 UNUSED_PARAM(throwScope);
461 auto& impl = castedThis->wrapped();
462 if (UNLIKELY(state->argumentCount() < 1))
463 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
464 auto propertyName = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
465 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
466 return JSValue::encode(toJS<IDLNullable<IDLDOMString>>(*state, impl.getPropertyPriority(WTFMove(propertyName))));
467}
468
469EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority(ExecState* state)
470{
471 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriorityBody>(*state, "getPropertyPriority");
472}
473
474static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionSetPropertyBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
475{
476 UNUSED_PARAM(state);
477 UNUSED_PARAM(throwScope);
478 CustomElementReactionStack customElementReactionStack(*state);
479 auto& impl = castedThis->wrapped();
480 if (UNLIKELY(state->argumentCount() < 2))
481 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
482 auto propertyName = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
483 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
484 auto value = convert<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(*state, state->uncheckedArgument(1));
485 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
486 auto priority = state->argument(2).isUndefined() ? emptyString() : convert<IDLTreatNullAsEmptyAdaptor<IDLDOMString>>(*state, state->uncheckedArgument(2));
487 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
488 propagateException(*state, throwScope, impl.setProperty(WTFMove(propertyName), WTFMove(value), WTFMove(priority)));
489 return JSValue::encode(jsUndefined());
490}
491
492EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionSetProperty(ExecState* state)
493{
494 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionSetPropertyBody>(*state, "setProperty");
495}
496
497static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionItemBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
498{
499 UNUSED_PARAM(state);
500 UNUSED_PARAM(throwScope);
501 auto& impl = castedThis->wrapped();
502 if (UNLIKELY(state->argumentCount() < 1))
503 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
504 auto index = convert<IDLUnsignedLong>(*state, state->uncheckedArgument(0));
505 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
506 return JSValue::encode(toJS<IDLDOMString>(*state, impl.item(WTFMove(index))));
507}
508
509EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionItem(ExecState* state)
510{
511 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionItemBody>(*state, "item");
512}
513
514static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthandBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
515{
516 UNUSED_PARAM(state);
517 UNUSED_PARAM(throwScope);
518 auto& impl = castedThis->wrapped();
519 auto propertyName = convert<IDLDOMString>(*state, state->argument(0));
520 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
521 return JSValue::encode(toJS<IDLNullable<IDLDOMString>>(*state, impl.getPropertyShorthand(WTFMove(propertyName))));
522}
523
524EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand(ExecState* state)
525{
526 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthandBody>(*state, "getPropertyShorthand");
527}
528
529static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicitBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
530{
531 UNUSED_PARAM(state);
532 UNUSED_PARAM(throwScope);
533 auto& impl = castedThis->wrapped();
534 auto propertyName = convert<IDLDOMString>(*state, state->argument(0));
535 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
536 return JSValue::encode(toJS<IDLBoolean>(impl.isPropertyImplicit(WTFMove(propertyName))));
537}
538
539EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit(ExecState* state)
540{
541 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicitBody>(*state, "isPropertyImplicit");
542}
543
544static inline JSC::EncodedJSValue jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValueBody(JSC::ExecState* state, typename IDLOperation<JSCSSStyleDeclaration>::ClassParameter castedThis, JSC::ThrowScope& throwScope)
545{
546 UNUSED_PARAM(state);
547 UNUSED_PARAM(throwScope);
548 auto& impl = castedThis->wrapped();
549 if (UNLIKELY(state->argumentCount() < 1))
550 return throwVMError(state, throwScope, createNotEnoughArgumentsError(state));
551 auto propertyName = convert<IDLDOMString>(*state, state->uncheckedArgument(0));
552 RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
553 return JSValue::encode(toJS<IDLNullable<IDLInterface<DeprecatedCSSOMValue>>>(*state, *castedThis->globalObject(), impl.getPropertyCSSValue(WTFMove(propertyName))));
554}
555
556EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(ExecState* state)
557{
558 return IDLOperation<JSCSSStyleDeclaration>::call<jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValueBody>(*state, "getPropertyCSSValue");
559}
560
561void JSCSSStyleDeclaration::visitChildren(JSCell* cell, SlotVisitor& visitor)
562{
563 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell);
564 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
565 Base::visitChildren(thisObject, visitor);
566 thisObject->visitAdditionalChildren(visitor);
567}
568
569void JSCSSStyleDeclaration::visitOutputConstraints(JSCell* cell, SlotVisitor& visitor)
570{
571 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell);
572 ASSERT_GC_OBJECT_INHERITS(thisObject, info());
573 Base::visitOutputConstraints(thisObject, visitor);
574 thisObject->visitAdditionalChildren(visitor);
575}
576
577void JSCSSStyleDeclaration::heapSnapshot(JSCell* cell, HeapSnapshotBuilder& builder)
578{
579 auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell);
580 builder.setWrappedObjectForCell(cell, &thisObject->wrapped());
581 if (thisObject->scriptExecutionContext())
582 builder.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string());
583 Base::heapSnapshot(cell, builder);
584}
585
586bool JSCSSStyleDeclarationOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor, const char** reason)
587{
588 auto* jsCSSStyleDeclaration = jsCast<JSCSSStyleDeclaration*>(handle.slot()->asCell());
589 void* root = WebCore::root(&jsCSSStyleDeclaration->wrapped());
590 if (UNLIKELY(reason))
591 *reason = "Reachable from jsCSSStyleDeclaration";
592 return visitor.containsOpaqueRoot(root);
593}
594
595void JSCSSStyleDeclarationOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
596{
597 auto* jsCSSStyleDeclaration = static_cast<JSCSSStyleDeclaration*>(handle.slot()->asCell());
598 auto& world = *static_cast<DOMWrapperWorld*>(context);
599 uncacheWrapper(world, &jsCSSStyleDeclaration->wrapped(), jsCSSStyleDeclaration);
600}
601
602JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<CSSStyleDeclaration>&& impl)
603{
604 return createWrapper<CSSStyleDeclaration>(globalObject, WTFMove(impl));
605}
606
607JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, CSSStyleDeclaration& impl)
608{
609 return wrap(state, globalObject, impl);
610}
611
612CSSStyleDeclaration* JSCSSStyleDeclaration::toWrapped(JSC::VM& vm, JSC::JSValue value)
613{
614 if (auto* wrapper = jsDynamicCast<JSCSSStyleDeclaration*>(vm, value))
615 return &wrapper->wrapped();
616 return nullptr;
617}
618
619}
620