| /* |
| This file is part of the WebKit open source project. |
| This file has been generated by generate-bindings.pl. DO NOT MODIFY! |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "JSCSSStyleDeclaration.h" |
| |
| #include "ExceptionCode.h" |
| #include "JSCSSRule.h" |
| #include "JSDOMBinding.h" |
| #include "JSDOMConstructor.h" |
| #include "JSDOMConvert.h" |
| #include "URL.h" |
| #include <runtime/Error.h> |
| #include <runtime/FunctionPrototype.h> |
| #include <runtime/JSString.h> |
| #include <runtime/PropertyNameArray.h> |
| #include <wtf/GetPtr.h> |
| |
| using namespace JSC; |
| |
| namespace WebCore { |
| |
| // Functions |
| |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionRemoveProperty(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionSetProperty(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionItem(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit(JSC::ExecState*); |
| |
| // Attributes |
| |
| JSC::EncodedJSValue jsCSSStyleDeclarationCssText(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSCSSStyleDeclarationCssText(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsCSSStyleDeclarationLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsCSSStyleDeclarationParentRule(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsCSSStyleDeclarationConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSCSSStyleDeclarationConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| |
| class JSCSSStyleDeclarationPrototype : public JSC::JSNonFinalObject { |
| public: |
| typedef JSC::JSNonFinalObject Base; |
| static JSCSSStyleDeclarationPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSCSSStyleDeclarationPrototype* ptr = new (NotNull, JSC::allocateCell<JSCSSStyleDeclarationPrototype>(vm.heap)) JSCSSStyleDeclarationPrototype(vm, globalObject, structure); |
| ptr->finishCreation(vm); |
| return ptr; |
| } |
| |
| DECLARE_INFO; |
| static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype) |
| { |
| return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info()); |
| } |
| |
| private: |
| JSCSSStyleDeclarationPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| |
| void finishCreation(JSC::VM&); |
| }; |
| |
| typedef JSDOMConstructorNotConstructable<JSCSSStyleDeclaration> JSCSSStyleDeclarationConstructor; |
| |
| template<> JSValue JSCSSStyleDeclarationConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| UNUSED_PARAM(vm); |
| return globalObject.functionPrototype(); |
| } |
| |
| template<> void JSCSSStyleDeclarationConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSCSSStyleDeclaration::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("CSSStyleDeclaration"))), ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum); |
| } |
| |
| template<> const ClassInfo JSCSSStyleDeclarationConstructor::s_info = { "CSSStyleDeclaration", &Base::s_info, 0, CREATE_METHOD_TABLE(JSCSSStyleDeclarationConstructor) }; |
| |
| /* Hash table for prototype */ |
| |
| static const HashTableValue JSCSSStyleDeclarationPrototypeTableValues[] = |
| { |
| { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSCSSStyleDeclarationConstructor) } }, |
| { "cssText", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationCssText), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSCSSStyleDeclarationCssText) } }, |
| { "length", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "parentRule", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsCSSStyleDeclarationParentRule), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "getPropertyValue", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue), (intptr_t) (1) } }, |
| { "getPropertyCSSValue", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue), (intptr_t) (1) } }, |
| { "removeProperty", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionRemoveProperty), (intptr_t) (1) } }, |
| { "getPropertyPriority", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority), (intptr_t) (1) } }, |
| { "setProperty", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionSetProperty), (intptr_t) (2) } }, |
| { "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionItem), (intptr_t) (1) } }, |
| { "getPropertyShorthand", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand), (intptr_t) (0) } }, |
| { "isPropertyImplicit", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit), (intptr_t) (0) } }, |
| }; |
| |
| const ClassInfo JSCSSStyleDeclarationPrototype::s_info = { "CSSStyleDeclarationPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSCSSStyleDeclarationPrototype) }; |
| |
| void JSCSSStyleDeclarationPrototype::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| reifyStaticProperties(vm, JSCSSStyleDeclarationPrototypeTableValues, *this); |
| } |
| |
| const ClassInfo JSCSSStyleDeclaration::s_info = { "CSSStyleDeclaration", &Base::s_info, 0, CREATE_METHOD_TABLE(JSCSSStyleDeclaration) }; |
| |
| JSCSSStyleDeclaration::JSCSSStyleDeclaration(Structure* structure, JSDOMGlobalObject& globalObject, Ref<CSSStyleDeclaration>&& impl) |
| : JSDOMWrapper<CSSStyleDeclaration>(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| JSObject* JSCSSStyleDeclaration::createPrototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return JSCSSStyleDeclarationPrototype::create(vm, globalObject, JSCSSStyleDeclarationPrototype::createStructure(vm, globalObject, globalObject->objectPrototype())); |
| } |
| |
| JSObject* JSCSSStyleDeclaration::prototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMPrototype<JSCSSStyleDeclaration>(vm, globalObject); |
| } |
| |
| void JSCSSStyleDeclaration::destroy(JSC::JSCell* cell) |
| { |
| JSCSSStyleDeclaration* thisObject = static_cast<JSCSSStyleDeclaration*>(cell); |
| thisObject->JSCSSStyleDeclaration::~JSCSSStyleDeclaration(); |
| } |
| |
| bool JSCSSStyleDeclaration::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot) |
| { |
| auto* thisObject = jsCast<JSCSSStyleDeclaration*>(object); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Optional<uint32_t> optionalIndex = parseIndex(propertyName); |
| if (optionalIndex) { |
| unsigned index = optionalIndex.value(); |
| unsigned attributes = ReadOnly; |
| slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index))); |
| return true; |
| } |
| if (thisObject->getOwnPropertySlotDelegate(state, propertyName, slot)) |
| return true; |
| if (Base::getOwnPropertySlot(thisObject, state, propertyName, slot)) |
| return true; |
| return false; |
| } |
| |
| bool JSCSSStyleDeclaration::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot) |
| { |
| auto* thisObject = jsCast<JSCSSStyleDeclaration*>(object); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| if (LIKELY(index <= MAX_ARRAY_INDEX)) { |
| unsigned attributes = DontDelete | ReadOnly; |
| slot.setValue(thisObject, attributes, jsStringOrUndefined(state, thisObject->wrapped().item(index))); |
| return true; |
| } |
| Identifier propertyName = Identifier::from(state, index); |
| if (thisObject->getOwnPropertySlotDelegate(state, propertyName, slot)) |
| return true; |
| return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot); |
| } |
| |
| EncodedJSValue jsCSSStyleDeclarationCssText(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "CSSStyleDeclaration", "cssText"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.cssText()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsCSSStyleDeclarationLength(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "CSSStyleDeclaration", "length"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsNumber(impl.length()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsCSSStyleDeclarationParentRule(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "CSSStyleDeclaration", "parentRule"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = toJS(state, castedThis->globalObject(), impl.parentRule()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsCSSStyleDeclarationConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSCSSStyleDeclarationPrototype* domObject = jsDynamicCast<JSCSSStyleDeclarationPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) |
| return throwVMTypeError(state, throwScope); |
| return JSValue::encode(JSCSSStyleDeclaration::getConstructor(state->vm(), domObject->globalObject())); |
| } |
| |
| bool setJSCSSStyleDeclarationConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSValue value = JSValue::decode(encodedValue); |
| JSCSSStyleDeclarationPrototype* domObject = jsDynamicCast<JSCSSStyleDeclarationPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) { |
| throwVMTypeError(state, throwScope); |
| return false; |
| } |
| // Shadowing a built-in constructor |
| return domObject->putDirect(state->vm(), state->propertyNames().constructor, value); |
| } |
| |
| bool JSCSSStyleDeclaration::put(JSCell* cell, ExecState* state, PropertyName propertyName, JSValue value, PutPropertySlot& slot) |
| { |
| auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| bool putResult = false; |
| if (thisObject->putDelegate(state, propertyName, value, slot, putResult)) |
| return putResult; |
| return Base::put(thisObject, state, propertyName, value, slot); |
| } |
| |
| bool JSCSSStyleDeclaration::putByIndex(JSCell* cell, ExecState* state, unsigned index, JSValue value, bool shouldThrow) |
| { |
| auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Identifier propertyName = Identifier::from(state, index); |
| PutPropertySlot slot(thisObject, shouldThrow); |
| bool putResult = false; |
| if (thisObject->putDelegate(state, propertyName, value, slot, putResult)) |
| return putResult; |
| return Base::putByIndex(cell, state, index, value, shouldThrow); |
| } |
| |
| bool setJSCSSStyleDeclarationCssText(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSCSSStyleDeclaration* castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "CSSStyleDeclaration", "cssText"); |
| } |
| auto& impl = castedThis->wrapped(); |
| ExceptionCode ec = 0; |
| auto nativeValue = value.toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, false); |
| impl.setCssText(WTFMove(nativeValue), ec); |
| setDOMException(state, throwScope, ec); |
| return true; |
| } |
| |
| |
| JSValue JSCSSStyleDeclaration::getConstructor(VM& vm, const JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSCSSStyleDeclarationConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyValue(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "getPropertyValue"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| auto propertyName = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringWithCache(state, impl.getPropertyValue(WTFMove(propertyName))); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyCSSValue(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "getPropertyCSSValue"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| return JSValue::encode(castedThis->getPropertyCSSValue(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionRemoveProperty(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "removeProperty"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto propertyName = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringWithCache(state, impl.removeProperty(WTFMove(propertyName), ec)); |
| |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyPriority(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "getPropertyPriority"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| auto propertyName = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringOrNull(state, impl.getPropertyPriority(WTFMove(propertyName))); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionSetProperty(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "setProperty"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 2)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto propertyName = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto value = valueToStringTreatingNullAsEmptyString(state, state->uncheckedArgument(1)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto priority = state->argument(2).isUndefined() ? emptyString() : valueToStringTreatingNullAsEmptyString(state, state->uncheckedArgument(2)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| impl.setProperty(WTFMove(propertyName), WTFMove(value), WTFMove(priority), ec); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionItem(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "item"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| auto index = convert<uint32_t>(*state, state->uncheckedArgument(0), NormalConversion); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringWithCache(state, impl.item(WTFMove(index))); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionGetPropertyShorthand(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "getPropertyShorthand"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| auto propertyName = state->argument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringOrNull(state, impl.getPropertyShorthand(WTFMove(propertyName))); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsCSSStyleDeclarationPrototypeFunctionIsPropertyImplicit(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSCSSStyleDeclaration*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "CSSStyleDeclaration", "isPropertyImplicit"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSCSSStyleDeclaration::info()); |
| auto& impl = castedThis->wrapped(); |
| auto propertyName = state->argument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsBoolean(impl.isPropertyImplicit(WTFMove(propertyName))); |
| return JSValue::encode(result); |
| } |
| |
| void JSCSSStyleDeclaration::visitChildren(JSCell* cell, SlotVisitor& visitor) |
| { |
| auto* thisObject = jsCast<JSCSSStyleDeclaration*>(cell); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Base::visitChildren(thisObject, visitor); |
| thisObject->visitAdditionalChildren(visitor); |
| } |
| |
| bool JSCSSStyleDeclarationOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| auto* jsCSSStyleDeclaration = jsCast<JSCSSStyleDeclaration*>(handle.slot()->asCell()); |
| void* root = WebCore::root(&jsCSSStyleDeclaration->wrapped()); |
| return visitor.containsOpaqueRoot(root); |
| } |
| |
| void JSCSSStyleDeclarationOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsCSSStyleDeclaration = jsCast<JSCSSStyleDeclaration*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsCSSStyleDeclaration->wrapped(), jsCSSStyleDeclaration); |
| } |
| |
| JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<CSSStyleDeclaration>&& impl) |
| { |
| return createWrapper<CSSStyleDeclaration>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, CSSStyleDeclaration& impl) |
| { |
| return wrap(state, globalObject, impl); |
| } |
| |
| CSSStyleDeclaration* JSCSSStyleDeclaration::toWrapped(JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSCSSStyleDeclaration*>(value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |