third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceWillBeGarbageCollected.cpp

// 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 by code_generator_v8.py. DO NOT MODIFY!

#include "config.h"
#include "V8TestInterfaceWillBeGarbageCollected.h"

#include "bindings/core/v8/ExceptionState.h"
#include "bindings/core/v8/V8DOMConfiguration.h"
#include "bindings/core/v8/V8ObjectConstructor.h"
#include "bindings/core/v8/V8TestInterfaceWillBeGarbageCollected.h"
#include "core/dom/ContextFeatures.h"
#include "core/dom/Document.h"
#include "core/frame/LocalDOMWindow.h"
#include "platform/RuntimeEnabledFeatures.h"
#include "platform/TraceEvent.h"
#include "wtf/GetPtr.h"
#include "wtf/RefPtr.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) && COMPILER(CLANG)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wglobal-constructors"
#endif
const WrapperTypeInfo V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceWillBeGarbageCollected::domTemplate, V8TestInterfaceWillBeGarbageCollected::refObject, V8TestInterfaceWillBeGarbageCollected::derefObject, V8TestInterfaceWillBeGarbageCollected::trace, 0, 0, V8TestInterfaceWillBeGarbageCollected::preparePrototypeObject, V8TestInterfaceWillBeGarbageCollected::installConditionallyEnabledProperties, "TestInterfaceWillBeGarbageCollected", &V8EventTarget::wrapperTypeInfo, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::InheritFromEventTarget, WrapperTypeInfo::Independent, WrapperTypeInfo::WillBeGarbageCollectedObject };
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic pop
#endif

// This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterfaceWillBeGarbageCollected.h.
// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
// bindings/core/v8/ScriptWrappable.h.
const WrapperTypeInfo& TestInterfaceWillBeGarbageCollected::s_wrapperTypeInfo = V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo;

namespace TestInterfaceWillBeGarbageCollectedV8Internal {

static void attr1AttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    v8::Local<v8::Object> holder = info.Holder();
    TestInterfaceWillBeGarbageCollected* impl = V8TestInterfaceWillBeGarbageCollected::toImpl(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->attr1()), impl);
}

static void attr1AttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    TestInterfaceWillBeGarbageCollectedV8Internal::attr1AttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void attr1AttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
{
    v8::Local<v8::Object> holder = info.Holder();
    TestInterfaceWillBeGarbageCollected* impl = V8TestInterfaceWillBeGarbageCollected::toImpl(holder);
    TestInterfaceWillBeGarbageCollected* cppValue = V8TestInterfaceWillBeGarbageCollected::toImplWithTypeCheck(info.GetIsolate(), v8Value);
    impl->setAttr1(WTF::getPtr(cppValue));
}

static void attr1AttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    v8::Local<v8::Value> v8Value = info[0];
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    TestInterfaceWillBeGarbageCollectedV8Internal::attr1AttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void funcMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        V8ThrowException::throwException(createMinimumArityTypeErrorForMethod(info.GetIsolate(), "func", "TestInterfaceWillBeGarbageCollected", 1, info.Length()), info.GetIsolate());
        return;
    }
    TestInterfaceWillBeGarbageCollected* impl = V8TestInterfaceWillBeGarbageCollected::toImpl(info.Holder());
    TestInterfaceWillBeGarbageCollected* arg;
    {
        arg = V8TestInterfaceWillBeGarbageCollected::toImplWithTypeCheck(info.GetIsolate(), info[0]);
    }
    impl->func(arg);
}

static void funcMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    TestInterfaceWillBeGarbageCollectedV8Internal::funcMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        V8ThrowException::throwException(createMinimumArityTypeErrorForConstructor(info.GetIsolate(), "TestInterfaceWillBeGarbageCollected", 1, info.Length()), info.GetIsolate());
        return;
    }
    V8StringResource<> str;
    {
        str = info[0];
        if (!str.prepare())
            return;
    }
    RefPtrWillBeRawPtr<TestInterfaceWillBeGarbageCollected> impl = TestInterfaceWillBeGarbageCollected::create(str);
    v8::Local<v8::Object> wrapper = info.Holder();
    wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceWillBeGarbageCollected::wrapperTypeInfo, wrapper);
    v8SetReturnValue(info, wrapper);
}

} // namespace TestInterfaceWillBeGarbageCollectedV8Internal

const V8DOMConfiguration::AccessorConfiguration V8TestInterfaceWillBeGarbageCollectedAccessors[] = {
    {"attr1", TestInterfaceWillBeGarbageCollectedV8Internal::attr1AttributeGetterCallback, TestInterfaceWillBeGarbageCollectedV8Internal::attr1AttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::DontDelete), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder},
};

// Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
// and does not depend on another global objects.
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wglobal-constructors"
#endif
const WrapperTypeInfo V8TestInterfaceWillBeGarbageCollectedConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceWillBeGarbageCollectedConstructor::domTemplate, V8TestInterfaceWillBeGarbageCollected::refObject, V8TestInterfaceWillBeGarbageCollected::derefObject, V8TestInterfaceWillBeGarbageCollected::trace, 0, 0, V8TestInterfaceWillBeGarbageCollected::preparePrototypeObject, V8TestInterfaceWillBeGarbageCollected::installConditionallyEnabledProperties, "TestInterfaceWillBeGarbageCollected", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::InheritFromEventTarget, WrapperTypeInfo::Independent, WrapperTypeInfo::WillBeGarbageCollectedObject };
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic pop
#endif

static void V8TestInterfaceWillBeGarbageCollectedConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (!info.IsConstructCall()) {
        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("TestInterface"));
        return;
    }

    if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
        v8SetReturnValue(info, info.Holder());
        return;
    }
    if (UNLIKELY(info.Length() < 1)) {
        V8ThrowException::throwException(createMinimumArityTypeErrorForConstructor(info.GetIsolate(), "TestInterfaceWillBeGarbageCollected", 1, info.Length()), info.GetIsolate());
        return;
    }
    V8StringResource<> str;
    {
        str = info[0];
        if (!str.prepare())
            return;
    }
    RefPtrWillBeRawPtr<TestInterfaceWillBeGarbageCollected> impl = TestInterfaceWillBeGarbageCollected::createForJSConstructor(str);
    v8::Local<v8::Object> wrapper = info.Holder();
    wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceWillBeGarbageCollectedConstructor::wrapperTypeInfo, wrapper);
    v8SetReturnValue(info, wrapper);
}

v8::Local<v8::FunctionTemplate> V8TestInterfaceWillBeGarbageCollectedConstructor::domTemplate(v8::Isolate* isolate)
{
    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->existingDOMTemplate(&domTemplateKey);
    if (!result.IsEmpty())
        return result;

    TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "BuildDOMTemplate");
    result = v8::FunctionTemplate::New(isolate, V8TestInterfaceWillBeGarbageCollectedConstructorCallback);
    v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate();
    instanceTemplate->SetInternalFieldCount(V8TestInterfaceWillBeGarbageCollected::internalFieldCount);
    result->SetClassName(v8AtomicString(isolate, "TestInterfaceWillBeGarbageCollected"));
    result->Inherit(V8TestInterfaceWillBeGarbageCollected::domTemplate(isolate));
    data->setDOMTemplate(&domTemplateKey, result);
    return result;
}

void V8TestInterfaceWillBeGarbageCollected::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "DOMConstructor");
    if (!info.IsConstructCall()) {
        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("TestInterfaceWillBeGarbageCollected"));
        return;
    }

    if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
        v8SetReturnValue(info, info.Holder());
        return;
    }

    TestInterfaceWillBeGarbageCollectedV8Internal::constructor(info);
}

static void installV8TestInterfaceWillBeGarbageCollectedTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
{
    functionTemplate->ReadOnlyPrototype();

    v8::Local<v8::Signature> defaultSignature;
    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestInterfaceWillBeGarbageCollected", V8EventTarget::domTemplate(isolate), V8TestInterfaceWillBeGarbageCollected::internalFieldCount,
        0, 0,
        V8TestInterfaceWillBeGarbageCollectedAccessors, WTF_ARRAY_LENGTH(V8TestInterfaceWillBeGarbageCollectedAccessors),
        0, 0);
    functionTemplate->SetCallHandler(V8TestInterfaceWillBeGarbageCollected::constructorCallback);
    functionTemplate->SetLength(1);
    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
    ALLOW_UNUSED_LOCAL(instanceTemplate);
    v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
    ALLOW_UNUSED_LOCAL(prototypeTemplate);
    ExecutionContext* context = currentExecutionContext(isolate);
    ALLOW_UNUSED_LOCAL(context);
    const V8DOMConfiguration::MethodConfiguration funcMethodConfiguration = {"func", TestInterfaceWillBeGarbageCollectedV8Internal::funcMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance};
    V8DOMConfiguration::installMethod(isolate, instanceTemplate, prototypeTemplate, functionTemplate, defaultSignature, static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete), funcMethodConfiguration);

    // Custom toString template
    functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
}

v8::Local<v8::FunctionTemplate> V8TestInterfaceWillBeGarbageCollected::domTemplate(v8::Isolate* isolate)
{
    return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterfaceWillBeGarbageCollectedTemplate);
}

bool V8TestInterfaceWillBeGarbageCollected::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
}

v8::Local<v8::Object> V8TestInterfaceWillBeGarbageCollected::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
}

TestInterfaceWillBeGarbageCollected* V8TestInterfaceWillBeGarbageCollected::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
{
    return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
}

void V8TestInterfaceWillBeGarbageCollected::refObject(ScriptWrappable* scriptWrappable)
{
#if !ENABLE(OILPAN)
    scriptWrappable->toImpl<TestInterfaceWillBeGarbageCollected>()->ref();
#endif
}

void V8TestInterfaceWillBeGarbageCollected::derefObject(ScriptWrappable* scriptWrappable)
{
#if !ENABLE(OILPAN)
    scriptWrappable->toImpl<TestInterfaceWillBeGarbageCollected>()->deref();
#endif
}

} // namespace blink