chromium/src/third_party/blink/renderer/bindings/tests/results/modules/v8_test_sub_object.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/modules/v8_test_sub_object.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/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/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_sub_object_wrapper_type_info = {
    gin::kEmbedderBlink,
    V8TestSubObject::DomTemplate,
    nullptr,
    "TestSubObject",
    V8TestObject::GetWrapperTypeInfo(),
    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 TestSubObject.h.
// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
// platform/bindings/ScriptWrappable.h.
const WrapperTypeInfo& TestSubObject::wrapper_type_info_ = v8_test_sub_object_wrapper_type_info;

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

namespace test_sub_object_v8_internal {

static void UnforgeableStringAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) {
  v8::Local<v8::Object> holder = info.Holder();

  TestSubObject* impl = V8TestSubObject::ToImpl(holder);

  V8SetReturnValueString(info, impl->unforgeableStringAttribute(), info.GetIsolate());
}

static void UnforgeableStringAttributeAttributeSetter(
    v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
  v8::Isolate* isolate = info.GetIsolate();
  ALLOW_UNUSED_LOCAL(isolate);

  v8::Local<v8::Object> holder = info.Holder();
  ALLOW_UNUSED_LOCAL(holder);

  TestSubObject* impl = V8TestSubObject::ToImpl(holder);

  // Prepare the value to be set.
  V8StringResource<> cpp_value{ v8_value };
  if (!cpp_value.Prepare())
    return;

  impl->setUnforgeableStringAttribute(cpp_value);
}

static void UnforgeableLongAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info) {
  v8::Local<v8::Object> holder = info.Holder();

  TestSubObject* impl = V8TestSubObject::ToImpl(holder);

  V8SetReturnValueInt(info, impl->unforgeableLongAttribute());
}

static void UnforgeableLongAttributeAttributeSetter(
    v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
  v8::Isolate* isolate = info.GetIsolate();
  ALLOW_UNUSED_LOCAL(isolate);

  v8::Local<v8::Object> holder = info.Holder();
  ALLOW_UNUSED_LOCAL(holder);

  TestSubObject* impl = V8TestSubObject::ToImpl(holder);

  ExceptionState exception_state(isolate, ExceptionState::kSetterContext, "TestSubObject", "unforgeableLongAttribute");

  // Prepare the value to be set.
  int32_t cpp_value{ NativeValueTraits<IDLLong>::NativeValue(info.GetIsolate(), v8_value, exception_state) };
  if (exception_state.HadException())
    return;

  impl->setUnforgeableLongAttribute(cpp_value);
}

}  // namespace test_sub_object_v8_internal

void V8TestSubObject::UnforgeableStringAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestSubObject_unforgeableStringAttribute_Getter");

  test_sub_object_v8_internal::UnforgeableStringAttributeAttributeGetter(info);
}

void V8TestSubObject::UnforgeableStringAttributeAttributeSetterCallback(
    const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestSubObject_unforgeableStringAttribute_Setter");

  v8::Local<v8::Value> v8_value = info[0];

  test_sub_object_v8_internal::UnforgeableStringAttributeAttributeSetter(v8_value, info);
}

void V8TestSubObject::UnforgeableLongAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestSubObject_unforgeableLongAttribute_Getter");

  test_sub_object_v8_internal::UnforgeableLongAttributeAttributeGetter(info);
}

void V8TestSubObject::UnforgeableLongAttributeAttributeSetterCallback(
    const v8::FunctionCallbackInfo<v8::Value>& info) {
  RUNTIME_CALL_TIMER_SCOPE_DISABLED_BY_DEFAULT(info.GetIsolate(), "Blink_TestSubObject_unforgeableLongAttribute_Setter");

  v8::Local<v8::Value> v8_value = info[0];

  test_sub_object_v8_internal::UnforgeableLongAttributeAttributeSetter(v8_value, info);
}

static void InstallV8TestSubObjectTemplate(
    v8::Isolate* isolate,
    const DOMWrapperWorld& world,
    v8::Local<v8::FunctionTemplate> interface_template) {
  // Initialize the interface object's template.
  V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interface_template, V8TestSubObject::GetWrapperTypeInfo()->interface_name, V8TestObject::DomTemplate(isolate, world), V8TestSubObject::kInternalFieldCount);

  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.
  static constexpr V8DOMConfiguration::AccessorConfiguration
  kAccessorConfigurations[] = {
      { "unforgeableStringAttribute", V8TestSubObject::UnforgeableStringAttributeAttributeGetterCallback, V8TestSubObject::UnforgeableStringAttributeAttributeSetterCallback, static_cast<unsigned>(V8PrivateProperty::CachedAccessor::kNone), static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
      { "unforgeableLongAttribute", V8TestSubObject::UnforgeableLongAttributeAttributeGetterCallback, V8TestSubObject::UnforgeableLongAttributeAttributeSetterCallback, static_cast<unsigned>(V8PrivateProperty::CachedAccessor::kNone), static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kCheckAccess, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
  };
  V8DOMConfiguration::InstallAccessors(
      isolate, world, instance_template, prototype_template, interface_template,
      signature, kAccessorConfigurations,
      base::size(kAccessorConfigurations));

  // Custom signature

  V8TestSubObject::InstallRuntimeEnabledFeaturesOnTemplate(
      isolate, world, interface_template);
}

void V8TestSubObject::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> V8TestSubObject::DomTemplate(
    v8::Isolate* isolate, const DOMWrapperWorld& world) {
  return V8DOMConfiguration::DomClassTemplate(
      isolate, world, const_cast<WrapperTypeInfo*>(V8TestSubObject::GetWrapperTypeInfo()),
      InstallV8TestSubObjectTemplate);
}

bool V8TestSubObject::HasInstance(v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->HasInstance(V8TestSubObject::GetWrapperTypeInfo(), v8_value);
}

v8::Local<v8::Object> V8TestSubObject::FindInstanceInPrototypeChain(
    v8::Local<v8::Value> v8_value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(
      V8TestSubObject::GetWrapperTypeInfo(), v8_value);
}

TestSubObject* V8TestSubObject::ToImplWithTypeCheck(
    v8::Isolate* isolate, v8::Local<v8::Value> value) {
  return HasInstance(value, isolate) ? ToImpl(v8::Local<v8::Object>::Cast(value)) : nullptr;
}

}  // namespace blink