| /* |
| 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 "JSFileList.h" |
| |
| #include "ExceptionCode.h" |
| #include "File.h" |
| #include "JSDOMBinding.h" |
| #include "JSDOMConstructor.h" |
| #include "JSDOMConvert.h" |
| #include "JSFile.h" |
| #include <runtime/Error.h> |
| #include <runtime/FunctionPrototype.h> |
| #include <runtime/PropertyNameArray.h> |
| #include <wtf/GetPtr.h> |
| |
| using namespace JSC; |
| |
| namespace WebCore { |
| |
| // Functions |
| |
| JSC::EncodedJSValue JSC_HOST_CALL jsFileListPrototypeFunctionItem(JSC::ExecState*); |
| |
| // Attributes |
| |
| JSC::EncodedJSValue jsFileListLength(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsFileListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSFileListConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| |
| class JSFileListPrototype : public JSC::JSNonFinalObject { |
| public: |
| typedef JSC::JSNonFinalObject Base; |
| static JSFileListPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSFileListPrototype* ptr = new (NotNull, JSC::allocateCell<JSFileListPrototype>(vm.heap)) JSFileListPrototype(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: |
| JSFileListPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| |
| void finishCreation(JSC::VM&); |
| }; |
| |
| typedef JSDOMConstructorNotConstructable<JSFileList> JSFileListConstructor; |
| |
| template<> JSValue JSFileListConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| UNUSED_PARAM(vm); |
| return globalObject.functionPrototype(); |
| } |
| |
| template<> void JSFileListConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSFileList::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("FileList"))), ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum); |
| } |
| |
| template<> const ClassInfo JSFileListConstructor::s_info = { "FileList", &Base::s_info, 0, CREATE_METHOD_TABLE(JSFileListConstructor) }; |
| |
| /* Hash table for prototype */ |
| |
| static const HashTableValue JSFileListPrototypeTableValues[] = |
| { |
| { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsFileListConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSFileListConstructor) } }, |
| { "length", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsFileListLength), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "item", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsFileListPrototypeFunctionItem), (intptr_t) (1) } }, |
| }; |
| |
| const ClassInfo JSFileListPrototype::s_info = { "FileListPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSFileListPrototype) }; |
| |
| void JSFileListPrototype::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| reifyStaticProperties(vm, JSFileListPrototypeTableValues, *this); |
| } |
| |
| const ClassInfo JSFileList::s_info = { "FileList", &Base::s_info, 0, CREATE_METHOD_TABLE(JSFileList) }; |
| |
| JSFileList::JSFileList(Structure* structure, JSDOMGlobalObject& globalObject, Ref<FileList>&& impl) |
| : JSDOMWrapper<FileList>(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| JSObject* JSFileList::createPrototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return JSFileListPrototype::create(vm, globalObject, JSFileListPrototype::createStructure(vm, globalObject, globalObject->objectPrototype())); |
| } |
| |
| JSObject* JSFileList::prototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMPrototype<JSFileList>(vm, globalObject); |
| } |
| |
| void JSFileList::destroy(JSC::JSCell* cell) |
| { |
| JSFileList* thisObject = static_cast<JSFileList*>(cell); |
| thisObject->JSFileList::~JSFileList(); |
| } |
| |
| bool JSFileList::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot) |
| { |
| auto* thisObject = jsCast<JSFileList*>(object); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Optional<uint32_t> optionalIndex = parseIndex(propertyName); |
| if (optionalIndex && optionalIndex.value() < thisObject->wrapped().length()) { |
| unsigned index = optionalIndex.value(); |
| unsigned attributes = ReadOnly; |
| slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index))); |
| return true; |
| } |
| if (Base::getOwnPropertySlot(thisObject, state, propertyName, slot)) |
| return true; |
| return false; |
| } |
| |
| bool JSFileList::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot) |
| { |
| auto* thisObject = jsCast<JSFileList*>(object); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| if (LIKELY(index < thisObject->wrapped().length())) { |
| unsigned attributes = DontDelete | ReadOnly; |
| slot.setValue(thisObject, attributes, toJS(state, thisObject->globalObject(), thisObject->wrapped().item(index))); |
| return true; |
| } |
| return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot); |
| } |
| |
| EncodedJSValue jsFileListLength(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<JSFileList*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "FileList", "length"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsNumber(impl.length()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsFileListConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSFileListPrototype* domObject = jsDynamicCast<JSFileListPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) |
| return throwVMTypeError(state, throwScope); |
| return JSValue::encode(JSFileList::getConstructor(state->vm(), domObject->globalObject())); |
| } |
| |
| bool setJSFileListConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSValue value = JSValue::decode(encodedValue); |
| JSFileListPrototype* domObject = jsDynamicCast<JSFileListPrototype*>(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); |
| } |
| |
| void JSFileList::getOwnPropertyNames(JSObject* object, ExecState* state, PropertyNameArray& propertyNames, EnumerationMode mode) |
| { |
| auto* thisObject = jsCast<JSFileList*>(object); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| for (unsigned i = 0, count = thisObject->wrapped().length(); i < count; ++i) |
| propertyNames.add(Identifier::from(state, i)); |
| Base::getOwnPropertyNames(thisObject, state, propertyNames, mode); |
| } |
| |
| JSValue JSFileList::getConstructor(VM& vm, const JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSFileListConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsFileListPrototypeFunctionItem(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSFileList*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "FileList", "item"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSFileList::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 = toJS(state, castedThis->globalObject(), impl.item(WTFMove(index))); |
| return JSValue::encode(result); |
| } |
| |
| bool JSFileListOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| UNUSED_PARAM(handle); |
| UNUSED_PARAM(visitor); |
| return false; |
| } |
| |
| void JSFileListOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsFileList = jsCast<JSFileList*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsFileList->wrapped(), jsFileList); |
| } |
| |
| JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<FileList>&& impl) |
| { |
| #if COMPILER(CLANG) |
| // If you hit this failure the interface definition has the ImplementationLacksVTable |
| // attribute. You should remove that attribute. If the class has subclasses |
| // that may be passed through this toJS() function you should use the SkipVTableValidation |
| // attribute to FileList. |
| static_assert(!__is_polymorphic(FileList), "FileList is polymorphic but the IDL claims it is not"); |
| #endif |
| return createWrapper<FileList>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, FileList& impl) |
| { |
| return wrap(state, globalObject, impl); |
| } |
| |
| FileList* JSFileList::toWrapped(JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSFileList*>(value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |