| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file has been auto-generated from the Jinja2 template |
| // third_party/blink/renderer/bindings/templates/interface.cc.tmpl |
| // by the script code_generator_v8.py. |
| // DO NOT MODIFY! |
| |
| // clang-format off |
| #include "third_party/blink/renderer/bindings/tests/results/core/v8_test_interface_3.h" |
| |
| #include "base/memory/scoped_refptr.h" |
| #include "third_party/blink/renderer/bindings/core/v8/idl_types.h" |
| #include "third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_document.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_dom_configuration.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_node.h" |
| #include "third_party/blink/renderer/core/execution_context/execution_context.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_messages.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_state.h" |
| #include "third_party/blink/renderer/platform/bindings/runtime_call_stats.h" |
| #include "third_party/blink/renderer/platform/bindings/v8_object_constructor.h" |
| #include "third_party/blink/renderer/platform/wtf/get_ptr.h" |
| |
| namespace blink { |
| |
| // Suppress warning: global constructors, because struct WrapperTypeInfo is trivial |
| // and does not depend on another global objects. |
| #if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__) |
| #pragma clang diagnostic push |
| #pragma clang diagnostic ignored "-Wglobal-constructors" |
| #endif |
| const WrapperTypeInfo V8TestInterface3::wrapperTypeInfo = { |
| gin::kEmbedderBlink, |
| V8TestInterface3::domTemplate, |
| nullptr, |
| "TestInterface3", |
| nullptr, |
| WrapperTypeInfo::kWrapperTypeObjectPrototype, |
| WrapperTypeInfo::kObjectClassId, |
| WrapperTypeInfo::kNotInheritFromActiveScriptWrappable, |
| }; |
| #if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__) |
| #pragma clang diagnostic pop |
| #endif |
| |
| // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterface3.h. |
| // For details, see the comment of DEFINE_WRAPPERTYPEINFO in |
| // platform/bindings/ScriptWrappable.h. |
| const WrapperTypeInfo& TestInterface3::wrapper_type_info_ = V8TestInterface3::wrapperTypeInfo; |
| |
| // not [ActiveScriptWrappable] |
| static_assert( |
| !std::is_base_of<ActiveScriptWrappableBase, TestInterface3>::value, |
| "TestInterface3 inherits from ActiveScriptWrappable<>, but is not specifying " |
| "[ActiveScriptWrappable] extended attribute in the IDL file. " |
| "Be consistent."); |
| static_assert( |
| std::is_same<decltype(&TestInterface3::HasPendingActivity), |
| decltype(&ScriptWrappable::HasPendingActivity)>::value, |
| "TestInterface3 is overriding hasPendingActivity(), but is not specifying " |
| "[ActiveScriptWrappable] extended attribute in the IDL file. " |
| "Be consistent."); |
| |
| namespace TestInterface3V8Internal { |
| |
| static void lengthAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| v8::Local<v8::Object> holder = info.Holder(); |
| |
| TestInterface3* impl = V8TestInterface3::ToImpl(holder); |
| |
| V8SetReturnValueUnsigned(info, impl->length()); |
| } |
| |
| static void readonlyStringifierAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| v8::Local<v8::Object> holder = info.Holder(); |
| |
| TestInterface3* impl = V8TestInterface3::ToImpl(holder); |
| |
| V8SetReturnValueString(info, impl->readonlyStringifierAttribute(), info.GetIsolate()); |
| } |
| |
| static void voidMethodDocumentMethod(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| TestInterface3* impl = V8TestInterface3::ToImpl(info.Holder()); |
| |
| if (UNLIKELY(info.Length() < 1)) { |
| V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestInterface3", ExceptionMessages::NotEnoughArguments(1, info.Length()))); |
| return; |
| } |
| |
| Document* document; |
| document = V8Document::ToImplWithTypeCheck(info.GetIsolate(), info[0]); |
| if (!document) { |
| V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToExecute("voidMethodDocument", "TestInterface3", "parameter 1 is not of type 'Document'.")); |
| return; |
| } |
| |
| impl->voidMethodDocument(document); |
| } |
| |
| static void toStringMethod(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| TestInterface3* impl = V8TestInterface3::ToImpl(info.Holder()); |
| |
| V8SetReturnValueString(info, impl->readonlyStringifierAttribute(), info.GetIsolate()); |
| } |
| |
| static void indexedPropertyDescriptor(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| // https://heycam.github.io/webidl/#LegacyPlatformObjectGetOwnProperty |
| // Steps 1.1 to 1.2.4 are covered here: we rely on indexedPropertyGetter() to |
| // call the getter function and check that |index| is a valid property index, |
| // in which case it will have set info.GetReturnValue() to something other |
| // than undefined. |
| V8TestInterface3::indexedPropertyGetterCallback(index, info); |
| v8::Local<v8::Value> getterValue = info.GetReturnValue().Get(); |
| if (!getterValue->IsUndefined()) { |
| // 1.2.5. Let |desc| be a newly created Property Descriptor with no fields. |
| // 1.2.6. Set desc.[[Value]] to the result of converting value to an |
| // ECMAScript value. |
| // 1.2.7. If O implements an interface with an indexed property setter, |
| // then set desc.[[Writable]] to true, otherwise set it to false. |
| v8::PropertyDescriptor desc(getterValue, true); |
| // 1.2.8. Set desc.[[Enumerable]] and desc.[[Configurable]] to true. |
| desc.set_enumerable(true); |
| desc.set_configurable(true); |
| // 1.2.9. Return |desc|. |
| V8SetReturnValue(info, desc); |
| } |
| } |
| |
| } // namespace TestInterface3V8Internal |
| |
| void V8TestInterface3::lengthAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_length_Getter"); |
| |
| TestInterface3V8Internal::lengthAttributeGetter(info); |
| } |
| |
| void V8TestInterface3::readonlyStringifierAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_readonlyStringifierAttribute_Getter"); |
| |
| TestInterface3V8Internal::readonlyStringifierAttributeAttributeGetter(info); |
| } |
| |
| void V8TestInterface3::voidMethodDocumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_voidMethodDocument"); |
| |
| TestInterface3V8Internal::voidMethodDocumentMethod(info); |
| } |
| |
| void V8TestInterface3::toStringMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_toString"); |
| |
| TestInterface3V8Internal::toStringMethod(info); |
| } |
| |
| void V8TestInterface3::namedPropertyGetterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_NamedPropertyGetter"); |
| |
| if (!name->IsString()) |
| return; |
| const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>()); |
| |
| V8TestInterface3::namedPropertyGetterCustom(propertyName, info); |
| } |
| |
| void V8TestInterface3::namedPropertySetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_NamedPropertySetter"); |
| |
| if (!name->IsString()) |
| return; |
| const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>()); |
| |
| V8TestInterface3::namedPropertySetterCustom(propertyName, v8Value, info); |
| } |
| |
| void V8TestInterface3::namedPropertyDeleterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) { |
| if (!name->IsString()) |
| return; |
| const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>()); |
| |
| V8TestInterface3::namedPropertyDeleterCustom(propertyName, info); |
| } |
| |
| void V8TestInterface3::namedPropertyQueryCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_NamedPropertyQuery"); |
| |
| if (!name->IsString()) |
| return; |
| const AtomicString& propertyName = ToCoreAtomicString(name.As<v8::String>()); |
| |
| V8TestInterface3::namedPropertyQueryCustom(propertyName, info); |
| } |
| |
| void V8TestInterface3::namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info) { |
| V8TestInterface3::namedPropertyEnumeratorCustom(info); |
| } |
| |
| void V8TestInterface3::indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterface3_IndexedPropertyGetter"); |
| |
| V8TestInterface3::indexedPropertyGetterCustom(index, info); |
| } |
| |
| void V8TestInterface3::indexedPropertyDescriptorCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| TestInterface3V8Internal::indexedPropertyDescriptor(index, info); |
| } |
| |
| void V8TestInterface3::indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info) { |
| V8TestInterface3::indexedPropertySetterCustom(index, v8Value, info); |
| } |
| |
| void V8TestInterface3::indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) { |
| V8TestInterface3::indexedPropertyDeleterCustom(index, info); |
| } |
| |
| void V8TestInterface3::indexedPropertyDefinerCallback( |
| uint32_t index, |
| const v8::PropertyDescriptor& desc, |
| const v8::PropertyCallbackInfo<v8::Value>& info) { |
| // https://heycam.github.io/webidl/#legacy-platform-object-defineownproperty |
| // 3.9.3. [[DefineOwnProperty]] |
| // step 1.1. If the result of calling IsDataDescriptor(Desc) is false, then |
| // return false. |
| if (desc.has_get() || desc.has_set()) { |
| V8SetReturnValue(info, v8::Null(info.GetIsolate())); |
| if (info.ShouldThrowOnError()) { |
| ExceptionState exceptionState(info.GetIsolate(), |
| ExceptionState::kIndexedSetterContext, |
| "TestInterface3"); |
| exceptionState.ThrowTypeError("Accessor properties are not allowed."); |
| } |
| return; |
| } |
| |
| // Return nothing and fall back to indexedPropertySetterCallback. |
| } |
| |
| static const V8DOMConfiguration::AccessorConfiguration V8TestInterface3Accessors[] = { |
| { "length", V8TestInterface3::lengthAttributeGetterCallback, nullptr, V8PrivateProperty::kNoCachedAccessor, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAlwaysCallGetter, V8DOMConfiguration::kAllWorlds }, |
| { "readonlyStringifierAttribute", V8TestInterface3::readonlyStringifierAttributeAttributeGetterCallback, nullptr, V8PrivateProperty::kNoCachedAccessor, static_cast<v8::PropertyAttribute>(v8::ReadOnly), V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAlwaysCallGetter, V8DOMConfiguration::kAllWorlds }, |
| }; |
| |
| static const V8DOMConfiguration::MethodConfiguration V8TestInterface3Methods[] = { |
| {"voidMethodDocument", V8TestInterface3::voidMethodDocumentMethodCallback, 1, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds}, |
| {"toString", V8TestInterface3::toStringMethodCallback, 0, v8::None, V8DOMConfiguration::kOnPrototype, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kDoNotCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds}, |
| }; |
| |
| static void installV8TestInterface3Template( |
| v8::Isolate* isolate, |
| const DOMWrapperWorld& world, |
| v8::Local<v8::FunctionTemplate> interfaceTemplate) { |
| // Initialize the interface object's template. |
| V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterface3::wrapperTypeInfo.interface_name, v8::Local<v8::FunctionTemplate>(), V8TestInterface3::internalFieldCount); |
| |
| v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interfaceTemplate); |
| ALLOW_UNUSED_LOCAL(signature); |
| v8::Local<v8::ObjectTemplate> instanceTemplate = interfaceTemplate->InstanceTemplate(); |
| ALLOW_UNUSED_LOCAL(instanceTemplate); |
| v8::Local<v8::ObjectTemplate> prototypeTemplate = interfaceTemplate->PrototypeTemplate(); |
| ALLOW_UNUSED_LOCAL(prototypeTemplate); |
| |
| // Register IDL constants, attributes and operations. |
| V8DOMConfiguration::InstallAccessors( |
| isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, |
| signature, V8TestInterface3Accessors, base::size(V8TestInterface3Accessors)); |
| V8DOMConfiguration::InstallMethods( |
| isolate, world, instanceTemplate, prototypeTemplate, interfaceTemplate, |
| signature, V8TestInterface3Methods, base::size(V8TestInterface3Methods)); |
| |
| // Indexed properties |
| v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig( |
| V8TestInterface3::indexedPropertyGetterCallback, |
| V8TestInterface3::indexedPropertySetterCallback, |
| V8TestInterface3::indexedPropertyDescriptorCallback, |
| V8TestInterface3::indexedPropertyDeleterCallback, |
| IndexedPropertyEnumerator<TestInterface3>, |
| V8TestInterface3::indexedPropertyDefinerCallback, |
| v8::Local<v8::Value>(), |
| v8::PropertyHandlerFlags::kNone); |
| instanceTemplate->SetHandler(indexedPropertyHandlerConfig); |
| // Named properties |
| v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig(V8TestInterface3::namedPropertyGetterCallback, V8TestInterface3::namedPropertySetterCallback, V8TestInterface3::namedPropertyQueryCallback, V8TestInterface3::namedPropertyDeleterCallback, V8TestInterface3::namedPropertyEnumeratorCallback, v8::Local<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(int(v8::PropertyHandlerFlags::kOnlyInterceptStrings) | int(v8::PropertyHandlerFlags::kNonMasking))); |
| instanceTemplate->SetHandler(namedPropertyHandlerConfig); |
| |
| // Array iterator (@@iterator) |
| prototypeTemplate->SetIntrinsicDataProperty(v8::Symbol::GetIterator(isolate), v8::kArrayProto_values, v8::DontEnum); |
| // For value iterators, the properties below must originally be set to the corresponding ones in %ArrayPrototype%. |
| // See https://heycam.github.io/webidl/#es-iterators. |
| prototypeTemplate->SetIntrinsicDataProperty(V8AtomicString(isolate, "entries"), v8::kArrayProto_entries); |
| prototypeTemplate->SetIntrinsicDataProperty(V8AtomicString(isolate, "forEach"), v8::kArrayProto_forEach); |
| prototypeTemplate->SetIntrinsicDataProperty(V8AtomicString(isolate, "keys"), v8::kArrayProto_keys); |
| prototypeTemplate->SetIntrinsicDataProperty(V8AtomicString(isolate, "values"), v8::kArrayProto_values); |
| |
| // Custom signature |
| |
| V8TestInterface3::InstallRuntimeEnabledFeaturesOnTemplate( |
| isolate, world, interfaceTemplate); |
| } |
| |
| void V8TestInterface3::InstallRuntimeEnabledFeaturesOnTemplate( |
| v8::Isolate* isolate, |
| const DOMWrapperWorld& world, |
| v8::Local<v8::FunctionTemplate> interface_template) { |
| v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_template); |
| ALLOW_UNUSED_LOCAL(signature); |
| v8::Local<v8::ObjectTemplate> instance_template = interface_template->InstanceTemplate(); |
| ALLOW_UNUSED_LOCAL(instance_template); |
| v8::Local<v8::ObjectTemplate> prototype_template = interface_template->PrototypeTemplate(); |
| ALLOW_UNUSED_LOCAL(prototype_template); |
| |
| // Register IDL constants, attributes and operations. |
| |
| // Custom signature |
| } |
| |
| v8::Local<v8::FunctionTemplate> V8TestInterface3::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) { |
| return V8DOMConfiguration::DomClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterface3Template); |
| } |
| |
| bool V8TestInterface3::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) { |
| return V8PerIsolateData::From(isolate)->HasInstance(&wrapperTypeInfo, v8Value); |
| } |
| |
| v8::Local<v8::Object> V8TestInterface3::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) { |
| return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(&wrapperTypeInfo, v8Value); |
| } |
| |
| TestInterface3* V8TestInterface3::ToImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value) { |
| return hasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr; |
| } |
| |
| TestInterface3* NativeValueTraits<TestInterface3>::NativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) { |
| TestInterface3* nativeValue = V8TestInterface3::ToImplWithTypeCheck(isolate, value); |
| if (!nativeValue) { |
| exceptionState.ThrowTypeError(ExceptionMessages::FailedToConvertJSValue( |
| "TestInterface3")); |
| } |
| return nativeValue; |
| } |
| |
| } // namespace blink |