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.cpp.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 "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/bindings/core/v8/exception_state.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/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 V8TestSubObject::wrapperTypeInfo = {
    gin::kEmbedderBlink,
    V8TestSubObject::domTemplate,
    nullptr,
    "TestSubObject",
    &V8TestObject::wrapperTypeInfo,
    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_ = V8TestSubObject::wrapperTypeInfo;

// 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 TestSubObjectV8Internal {

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> v8Value, 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<> cppValue = v8Value;
  if (!cppValue.Prepare())
    return;

  impl->setUnforgeableStringAttribute(cppValue);
}

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> v8Value, 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 exceptionState(isolate, ExceptionState::kSetterContext, "TestSubObject", "unforgeableLongAttribute");

  // Prepare the value to be set.
  int32_t cppValue = NativeValueTraits<IDLLong>::NativeValue(info.GetIsolate(), v8Value, exceptionState, kNormalConversion);
  if (exceptionState.HadException())
    return;

  impl->setUnforgeableLongAttribute(cppValue);
}

} // namespace TestSubObjectV8Internal

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

  TestSubObjectV8Internal::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> v8Value = info[0];

  TestSubObjectV8Internal::unforgeableStringAttributeAttributeSetter(v8Value, info);
}

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

  TestSubObjectV8Internal::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> v8Value = info[0];

  TestSubObjectV8Internal::unforgeableLongAttributeAttributeSetter(v8Value, info);
}

static const V8DOMConfiguration::AccessorConfiguration V8TestSubObjectAccessors[] = {
    { "unforgeableStringAttribute", V8TestSubObject::unforgeableStringAttributeAttributeGetterCallback, V8TestSubObject::unforgeableStringAttributeAttributeSetterCallback, V8PrivateProperty::kNoCachedAccessor, static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
    { "unforgeableLongAttribute", V8TestSubObject::unforgeableLongAttributeAttributeGetterCallback, V8TestSubObject::unforgeableLongAttributeAttributeSetterCallback, V8PrivateProperty::kNoCachedAccessor, static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::kOnInstance, V8DOMConfiguration::kCheckHolder, V8DOMConfiguration::kHasSideEffect, V8DOMConfiguration::kAllWorlds },
};

static void installV8TestSubObjectTemplate(
    v8::Isolate* isolate,
    const DOMWrapperWorld& world,
    v8::Local<v8::FunctionTemplate> interfaceTemplate) {
  // Initialize the interface object's template.
  V8DOMConfiguration::InitializeDOMInterfaceTemplate(isolate, interfaceTemplate, V8TestSubObject::wrapperTypeInfo.interface_name, V8TestObject::domTemplate(isolate, world), V8TestSubObject::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, V8TestSubObjectAccessors, base::size(V8TestSubObjectAccessors));

  // Custom signature

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

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*>(&wrapperTypeInfo), installV8TestSubObjectTemplate);
}

bool V8TestSubObject::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->HasInstance(&wrapperTypeInfo, v8Value);
}

v8::Local<v8::Object> V8TestSubObject::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate) {
  return V8PerIsolateData::From(isolate)->FindInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
}

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

TestSubObject* NativeValueTraits<TestSubObject>::NativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) {
  TestSubObject* nativeValue = V8TestSubObject::ToImplWithTypeCheck(isolate, value);
  if (!nativeValue) {
    exceptionState.ThrowTypeError(ExceptionMessages::FailedToConvertJSValue(
        "TestSubObject"));
  }
  return nativeValue;
}

}  // namespace blink