chromium/src/third_party/blink/renderer/bindings/tests/results/core/v8_test_interface_constructor_3.cc

// 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_constructor_3.h"

#include <algorithm>

#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_dom_configuration.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/web_feature.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/instrumentation/use_counter.h"
#include "third_party/blink/renderer/platform/scheduler/public/cooperative_scheduling_manager.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 v8_test_interface_constructor_3_wrapper_type_info = {
    gin::kEmbedderBlink,
    V8TestInterfaceConstructor3::DomTemplate,
    nullptr,
    "TestInterfaceConstructor3",
    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 TestInterfaceConstructor3.h.
// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
// platform/bindings/ScriptWrappable.h.
const WrapperTypeInfo& TestInterfaceConstructor3::wrapper_type_info_ = v8_test_interface_constructor_3_wrapper_type_info;

// not [ActiveScriptWrappable]
static_assert(
    !std::is_base_of<ActiveScriptWrappableBase, TestInterfaceConstructor3>::value,
    "TestInterfaceConstructor3 inherits from ActiveScriptWrappable<>, but is not specifying "
    "[ActiveScriptWrappable] extended attribute in the IDL file.  "
    "Be consistent.");
static_assert(
    std::is_same<decltype(&TestInterfaceConstructor3::HasPendingActivity),
                 decltype(&ScriptWrappable::HasPendingActivity)>::value,
    "TestInterfaceConstructor3 is overriding hasPendingActivity(), but is not specifying "
    "[ActiveScriptWrappable] extended attribute in the IDL file.  "
    "Be consistent.");

namespace test_interface_constructor_3_v8_internal {

static void Constructor(const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor3_ConstructorCallback");

  if (UNLIKELY(info.Length() < 1)) {
    V8ThrowException::ThrowTypeError(info.GetIsolate(), ExceptionMessages::FailedToConstruct("TestInterfaceConstructor3", ExceptionMessages::NotEnoughArguments(1, info.Length())));
    return;
  }

  V8StringResource<> string_arg;
  string_arg = info[0];
  if (!string_arg.Prepare())
    return;

  TestInterfaceConstructor3* impl = TestInterfaceConstructor3::Create(string_arg);
  v8::Local<v8::Object> wrapper = info.Holder();
  wrapper = impl->AssociateWithWrapper(info.GetIsolate(), V8TestInterfaceConstructor3::GetWrapperTypeInfo(), wrapper);
  V8SetReturnValue(info, wrapper);
}

CORE_EXPORT void ConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestInterfaceConstructor3_Constructor");

  ExecutionContext* execution_context_for_measurement = CurrentExecutionContext(info.GetIsolate());
  UseCounter::Count(execution_context_for_measurement, WebFeature::kTestInterfaceConstructor3);
  if (!info.IsConstructCall()) {
    V8ThrowException::ThrowTypeError(
        info.GetIsolate(),
        ExceptionMessages::ConstructorNotCallableAsFunction("TestInterfaceConstructor3"));
    return;
  }

  if (ConstructorMode::Current(info.GetIsolate()) == ConstructorMode::kWrapExistingObject) {
    V8SetReturnValue(info, info.Holder());
    return;
  }

  test_interface_constructor_3_v8_internal::Constructor(info);
}

}  // namespace test_interface_constructor_3_v8_internal

static void InstallV8TestInterfaceConstructor3Template(
    v8::Isolate* isolate,
    const DOMWrapperWorld& world,
    v8::Local<v8::FunctionTemplate> interface_template) {
  // Initialize the interface object's template.
  V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interface_template, V8TestInterfaceConstructor3::GetWrapperTypeInfo()->interface_name, v8::Local<v8::FunctionTemplate>(), V8TestInterfaceConstructor3::kInternalFieldCount);
  interface_template->SetCallHandler(test_interface_constructor_3_v8_internal::ConstructorCallback);
  interface_template->SetLength(1);

  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

  V8TestInterfaceConstructor3::InstallRuntimeEnabledFeaturesOnTemplate(
      isolate, world, interface_template);
}

void V8TestInterfaceConstructor3::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> V8TestInterfaceConstructor3::DomTemplate(
    v8::Isolate* isolate, const DOMWrapperWorld& world) {
  return V8DOMConfiguration::DomClassTemplate(
      isolate, world, const_cast<WrapperTypeInfo*>(V8TestInterfaceConstructor3::GetWrapperTypeInfo()),
      InstallV8TestInterfaceConstructor3Template);
}

bool V8TestInterfaceConstructor3::HasInstance(v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->HasInstance(V8TestInterfaceConstructor3::GetWrapperTypeInfo(), v8_value);
}

v8::Local<v8::Object> V8TestInterfaceConstructor3::FindInstanceInPrototypeChain(
    v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(
      V8TestInterfaceConstructor3::GetWrapperTypeInfo(), v8_value);
}

TestInterfaceConstructor3* V8TestInterfaceConstructor3::ToImplWithTypeCheck(
    v8::Isolate* isolate, v8::Local<v8::Value> value) {
  return HasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
}

}  // namespace blink