| // 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.cpp.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_constructor.h" |
| |
| #include "base/memory/scoped_refptr.h" |
| #include "third_party/blink/renderer/bindings/core/v8/dictionary.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_dom_configuration.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_test_dictionary.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_test_interface_empty.h" |
| #include "third_party/blink/renderer/core/dom/document.h" |
| #include "third_party/blink/renderer/core/execution_context/execution_context.h" |
| #include "third_party/blink/renderer/core/frame/local_dom_window.h" |
| #include "third_party/blink/renderer/core/frame/use_counter.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/v8_object_constructor.h" |
| #include "third_party/blink/renderer/platform/bindings/v8_per_context_data.h" |
| #include "third_party/blink/renderer/platform/bindings/v8_private_property.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 V8TestInterfaceConstructor::wrapperTypeInfo = { |
| gin::kEmbedderBlink, |
| V8TestInterfaceConstructor::domTemplate, |
| nullptr, |
| "TestInterfaceConstructor", |
| 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 TestInterfaceConstructor.h. |
| // For details, see the comment of DEFINE_WRAPPERTYPEINFO in |
| // platform/bindings/ScriptWrappable.h. |
| const WrapperTypeInfo& TestInterfaceConstructor::wrapper_type_info_ = V8TestInterfaceConstructor::wrapperTypeInfo; |
| |
| // not [ActiveScriptWrappable] |
| static_assert( |
| !std::is_base_of<ActiveScriptWrappableBase, TestInterfaceConstructor>::value, |
| "TestInterfaceConstructor inherits from ActiveScriptWrappable<>, but is not specifying " |
| "[ActiveScriptWrappable] extended attribute in the IDL file. " |
| "Be consistent."); |
| static_assert( |
| std::is_same<decltype(&TestInterfaceConstructor::HasPendingActivity), |
| decltype(&ScriptWrappable::HasPendingActivity)>::value, |
| "TestInterfaceConstructor is overriding hasPendingActivity(), but is not specifying " |
| "[ActiveScriptWrappable] extended attribute in the IDL file. " |
| "Be consistent."); |
| |
| namespace TestInterfaceConstructorV8Internal { |
| |
| static void constructor1(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_ConstructorCallback"); |
| |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| ScriptState* scriptState = ScriptState::From( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| } |
| |
| static void constructor2(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_ConstructorCallback"); |
| |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| ScriptState* scriptState = ScriptState::From( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| |
| double doubleArg; |
| V8StringResource<> stringArg; |
| TestInterfaceEmpty* testInterfaceEmptyArg; |
| Dictionary dictionaryArg; |
| Vector<String> sequenceStringArg; |
| Vector<Dictionary> sequenceDictionaryArg; |
| HeapVector<LongOrTestDictionary> sequenceLongOrTestDictionaryArg; |
| V8StringResource<kTreatNullAndUndefinedAsNullString> optionalUSVStringArg; |
| Dictionary optionalDictionaryArg; |
| TestInterfaceEmpty* optionalTestInterfaceEmptyArg; |
| int numArgsPassed = info.Length(); |
| while (numArgsPassed > 0) { |
| if (!info[numArgsPassed - 1]->IsUndefined()) |
| break; |
| --numArgsPassed; |
| } |
| doubleArg = NativeValueTraits<IDLDouble>::NativeValue(info.GetIsolate(), info[0], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| stringArg = info[1]; |
| if (!stringArg.Prepare()) |
| return; |
| |
| testInterfaceEmptyArg = V8TestInterfaceEmpty::ToImplWithTypeCheck(info.GetIsolate(), info[2]); |
| if (!testInterfaceEmptyArg) { |
| exceptionState.ThrowTypeError("parameter 3 is not of type 'TestInterfaceEmpty'."); |
| return; |
| } |
| |
| if (!info[3]->IsNullOrUndefined() && !info[3]->IsObject()) { |
| exceptionState.ThrowTypeError("parameter 4 ('dictionaryArg') is not an object."); |
| return; |
| } |
| dictionaryArg = NativeValueTraits<Dictionary>::NativeValue(info.GetIsolate(), info[3], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| sequenceStringArg = NativeValueTraits<IDLSequence<IDLString>>::NativeValue(info.GetIsolate(), info[4], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| sequenceDictionaryArg = NativeValueTraits<IDLSequence<Dictionary>>::NativeValue(info.GetIsolate(), info[5], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| sequenceLongOrTestDictionaryArg = NativeValueTraits<IDLSequence<LongOrTestDictionary>>::NativeValue(info.GetIsolate(), info[6], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| if (UNLIKELY(numArgsPassed <= 7)) { |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, doubleArg, stringArg, testInterfaceEmptyArg, dictionaryArg, sequenceStringArg, sequenceDictionaryArg, sequenceLongOrTestDictionaryArg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| return; |
| } |
| optionalUSVStringArg = NativeValueTraits<IDLUSVStringBase<kTreatNullAndUndefinedAsNullString>>::NativeValue(info.GetIsolate(), info[7], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| if (!info[8]->IsNullOrUndefined() && !info[8]->IsObject()) { |
| exceptionState.ThrowTypeError("parameter 9 ('optionalDictionaryArg') is not an object."); |
| return; |
| } |
| optionalDictionaryArg = NativeValueTraits<Dictionary>::NativeValue(info.GetIsolate(), info[8], exceptionState); |
| if (exceptionState.HadException()) |
| return; |
| |
| optionalTestInterfaceEmptyArg = V8TestInterfaceEmpty::ToImplWithTypeCheck(info.GetIsolate(), info[9]); |
| if (!optionalTestInterfaceEmptyArg) { |
| exceptionState.ThrowTypeError("parameter 10 is not of type 'TestInterfaceEmpty'."); |
| return; |
| } |
| |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, doubleArg, stringArg, testInterfaceEmptyArg, dictionaryArg, sequenceStringArg, sequenceDictionaryArg, sequenceLongOrTestDictionaryArg, optionalUSVStringArg, optionalDictionaryArg, optionalTestInterfaceEmptyArg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| } |
| |
| static void constructor3(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_ConstructorCallback"); |
| |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| ScriptState* scriptState = ScriptState::From( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| |
| V8StringResource<> arg; |
| V8StringResource<> optArg; |
| int numArgsPassed = info.Length(); |
| while (numArgsPassed > 0) { |
| if (!info[numArgsPassed - 1]->IsUndefined()) |
| break; |
| --numArgsPassed; |
| } |
| arg = info[0]; |
| if (!arg.Prepare()) |
| return; |
| |
| if (UNLIKELY(numArgsPassed <= 1)) { |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, arg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| return; |
| } |
| optArg = info[1]; |
| if (!optArg.Prepare()) |
| return; |
| |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, arg, optArg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| } |
| |
| static void constructor4(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_ConstructorCallback"); |
| |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| ScriptState* scriptState = ScriptState::From( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| |
| V8StringResource<> arg; |
| V8StringResource<> arg2; |
| V8StringResource<> arg3; |
| arg = info[0]; |
| if (!arg.Prepare()) |
| return; |
| |
| arg2 = info[1]; |
| if (!arg2.Prepare()) |
| return; |
| |
| arg3 = info[2]; |
| if (!arg3.Prepare()) |
| return; |
| |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::Create(scriptState, executionContext, document, arg, arg2, arg3, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| } |
| |
| static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| switch (std::min(10, info.Length())) { |
| case 0: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor1(info); |
| return; |
| } |
| break; |
| case 1: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor3(info); |
| return; |
| } |
| break; |
| case 2: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor3(info); |
| return; |
| } |
| break; |
| case 3: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor4(info); |
| return; |
| } |
| break; |
| case 7: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor2(info); |
| return; |
| } |
| break; |
| case 8: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor2(info); |
| return; |
| } |
| break; |
| case 9: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor2(info); |
| return; |
| } |
| break; |
| case 10: |
| if (true) { |
| TestInterfaceConstructorV8Internal::constructor2(info); |
| return; |
| } |
| break; |
| default: |
| if (info.Length() >= 0) { |
| exceptionState.ThrowTypeError(ExceptionMessages::InvalidArity("[0, 1, 2, 3, 7, 8, 9, 10]", info.Length())); |
| return; |
| } |
| exceptionState.ThrowTypeError(ExceptionMessages::NotEnoughArguments(0, info.Length())); |
| return; |
| } |
| exceptionState.ThrowTypeError("No matching constructor signature."); |
| } |
| |
| } // namespace TestInterfaceConstructorV8Internal |
| |
| // 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 V8TestInterfaceConstructorConstructor::wrapperTypeInfo = { |
| gin::kEmbedderBlink, |
| V8TestInterfaceConstructorConstructor::domTemplate, |
| nullptr, |
| "TestInterfaceConstructor", |
| nullptr, |
| WrapperTypeInfo::kWrapperTypeObjectPrototype, |
| WrapperTypeInfo::kObjectClassId, |
| WrapperTypeInfo::kNotInheritFromActiveScriptWrappable, |
| }; |
| #if defined(COMPONENT_BUILD) && defined(WIN32) && defined(__clang__) |
| #pragma clang diagnostic pop |
| #endif |
| |
| static void V8TestInterfaceConstructorConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_ConstructorCallback"); |
| |
| if (!info.IsConstructCall()) { |
| V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::ConstructorNotCallableAsFunction("Audio")); |
| return; |
| } |
| |
| if (ConstructorMode::Current(info.GetIsolate()) == ConstructorMode::kWrapExistingObject) { |
| V8SetReturnValue(info, info.Holder()); |
| return; |
| } |
| |
| ExceptionState exceptionState(info.GetIsolate(), ExceptionState::kConstructionContext, "TestInterfaceConstructor"); |
| ScriptState* scriptState = ScriptState::From( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| |
| if (UNLIKELY(info.Length() < 1)) { |
| exceptionState.ThrowTypeError(ExceptionMessages::NotEnoughArguments(1, info.Length())); |
| return; |
| } |
| |
| V8StringResource<> arg; |
| V8StringResource<> optArg; |
| int numArgsPassed = info.Length(); |
| while (numArgsPassed > 0) { |
| if (!info[numArgsPassed - 1]->IsUndefined()) |
| break; |
| --numArgsPassed; |
| } |
| arg = info[0]; |
| if (!arg.Prepare()) |
| return; |
| |
| if (UNLIKELY(numArgsPassed <= 1)) { |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::CreateForJSConstructor(scriptState, executionContext, document, arg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructorConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| return; |
| } |
| optArg = info[1]; |
| if (!optArg.Prepare()) |
| return; |
| |
| ExecutionContext* executionContext = ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext()); |
| Document& document = *ToDocument(ToExecutionContext( |
| info.NewTarget().As<v8::Object>()->CreationContext())); |
| TestInterfaceConstructor* impl = TestInterfaceConstructor::CreateForJSConstructor(scriptState, executionContext, document, arg, optArg, exceptionState); |
| if (exceptionState.HadException()) { |
| return; |
| } |
| v8::Local<v8::Object> wrapper = info.Holder(); |
| wrapper = impl->AssociateWithWrapper(info.GetIsolate(), &V8TestInterfaceConstructorConstructor::wrapperTypeInfo, wrapper); |
| V8SetReturnValue(info, wrapper); |
| } |
| |
| v8::Local<v8::FunctionTemplate> V8TestInterfaceConstructorConstructor::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) { |
| static int domTemplateKey; // This address is used for a key to look up the dom template. |
| V8PerIsolateData* data = V8PerIsolateData::From(isolate); |
| v8::Local<v8::FunctionTemplate> result = data->FindInterfaceTemplate(world, &domTemplateKey); |
| if (!result.IsEmpty()) |
| return result; |
| |
| result = v8::FunctionTemplate::New(isolate, V8TestInterfaceConstructorConstructorCallback); |
| v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate(); |
| instanceTemplate->SetInternalFieldCount(V8TestInterfaceConstructor::internalFieldCount); |
| result->SetClassName(V8AtomicString(isolate, "Audio")); |
| result->Inherit(V8TestInterfaceConstructor::domTemplate(isolate, world)); |
| data->SetInterfaceTemplate(world, &domTemplateKey, result); |
| return result; |
| } |
| |
| void V8TestInterfaceConstructorConstructor::NamedConstructorAttributeGetter( |
| v8::Local<v8::Name> propertyName, |
| const v8::PropertyCallbackInfo<v8::Value>& info) { |
| v8::Local<v8::Context> creationContext = info.Holder()->CreationContext(); |
| V8PerContextData* perContextData = V8PerContextData::From(creationContext); |
| if (!perContextData) { |
| // TODO(yukishiino): Return a valid named constructor even after the context is detached |
| return; |
| } |
| |
| v8::Local<v8::Function> namedConstructor = perContextData->ConstructorForType(&V8TestInterfaceConstructorConstructor::wrapperTypeInfo); |
| |
| // Set the prototype of named constructors to the regular constructor. |
| auto privateProperty = V8PrivateProperty::GetNamedConstructorInitialized(info.GetIsolate()); |
| v8::Local<v8::Context> currentContext = info.GetIsolate()->GetCurrentContext(); |
| v8::Local<v8::Value> privateValue; |
| |
| if (!privateProperty.GetOrUndefined(namedConstructor).ToLocal(&privateValue) || privateValue->IsUndefined()) { |
| v8::Local<v8::Function> interface = perContextData->ConstructorForType(&V8TestInterfaceConstructor::wrapperTypeInfo); |
| v8::Local<v8::Value> interfacePrototype = interface->Get(currentContext, V8AtomicString(info.GetIsolate(), "prototype")).ToLocalChecked(); |
| bool result = namedConstructor->Set(currentContext, V8AtomicString(info.GetIsolate(), "prototype"), interfacePrototype).ToChecked(); |
| if (!result) |
| return; |
| privateProperty.Set(namedConstructor, v8::True(info.GetIsolate())); |
| } |
| |
| V8SetReturnValue(info, namedConstructor); |
| } |
| |
| void V8TestInterfaceConstructor::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor_Constructor"); |
| |
| UseCounter::Count(CurrentExecutionContext(info.GetIsolate()), WebFeature::kTestFeature); |
| if (!info.IsConstructCall()) { |
| V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::ConstructorNotCallableAsFunction("TestInterfaceConstructor")); |
| return; |
| } |
| |
| if (ConstructorMode::Current(info.GetIsolate()) == ConstructorMode::kWrapExistingObject) { |
| V8SetReturnValue(info, info.Holder()); |
| return; |
| } |
| |
| TestInterfaceConstructorV8Internal::constructor(info); |
| } |
| |
| static void installV8TestInterfaceConstructorTemplate( |
| v8::Isolate* isolate, |
| const DOMWrapperWorld& world, |
| v8::Local<v8::FunctionTemplate> interfaceTemplate) { |
| // Initialize the interface object's template. |
| V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestInterfaceConstructor::wrapperTypeInfo.interface_name, v8::Local<v8::FunctionTemplate>(), V8TestInterfaceConstructor::internalFieldCount); |
| interfaceTemplate->SetCallHandler(V8TestInterfaceConstructor::constructorCallback); |
| interfaceTemplate->SetLength(0); |
| |
| 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. |
| |
| // Custom signature |
| |
| V8TestInterfaceConstructor::InstallRuntimeEnabledFeaturesOnTemplate( |
| isolate, world, interfaceTemplate); |
| } |
| |
| void V8TestInterfaceConstructor::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> V8TestInterfaceConstructor::domTemplate(v8::Isolate* isolate, const DOMWrapperWorld& world) { |
| return V8DOMConfiguration::DomClassTemplate(isolate, world, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterfaceConstructorTemplate); |
| } |
| |
| bool V8TestInterfaceConstructor::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) { |
| return V8PerIsolateData::From(isolate)->HasInstance(&wrapperTypeInfo, v8Value); |
| } |
| |
| v8::Local<v8::Object> V8TestInterfaceConstructor::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) { |
| return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(&wrapperTypeInfo, v8Value); |
| } |
| |
| TestInterfaceConstructor* V8TestInterfaceConstructor::ToImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value) { |
| return hasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr; |
| } |
| |
| TestInterfaceConstructor* NativeValueTraits<TestInterfaceConstructor>::NativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) { |
| TestInterfaceConstructor* nativeValue = V8TestInterfaceConstructor::ToImplWithTypeCheck(isolate, value); |
| if (!nativeValue) { |
| exceptionState.ThrowTypeError(ExceptionMessages::FailedToConvertJSValue( |
| "TestInterfaceConstructor")); |
| } |
| return nativeValue; |
| } |
| |
| } // namespace blink |
