third_party/WebKit/Source/bindings/tests/results/core/V8TestInterfaceNamedConstructor.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 "V8TestInterfaceNamedConstructor.h"

#include "bindings/core/v8/ExceptionState.h"
#include "bindings/core/v8/V8DOMConfiguration.h"
#include "bindings/core/v8/V8ObjectConstructor.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 V8TestInterfaceNamedConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::preparePrototypeAndInterfaceObject, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, "TestInterfaceNamedConstructor", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic pop
#endif

// This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestInterfaceNamedConstructor.h.
// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
// bindings/core/v8/ScriptWrappable.h.
const WrapperTypeInfo& TestInterfaceNamedConstructor::s_wrapperTypeInfo = V8TestInterfaceNamedConstructor::wrapperTypeInfo;

namespace TestInterfaceNamedConstructorV8Internal {

template<class CallbackInfo>
static bool TestInterfaceNamedConstructorCreateDataProperty(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const CallbackInfo& info)
{
    ASSERT(info.This()->IsObject());
    return v8CallBoolean(v8::Local<v8::Object>::Cast(info.This())->CreateDataProperty(info.GetIsolate()->GetCurrentContext(), name, v8Value));
}

static void TestInterfaceNamedConstructorConstructorAttributeSetterCallback(v8::Local<v8::Name>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    do {
        v8::Local<v8::Value> data = info.Data();
        ASSERT(data->IsExternal());
        V8PerContextData* perContextData = V8PerContextData::from(info.Holder()->CreationContext());
        if (!perContextData)
            break;
        const WrapperTypeInfo* wrapperTypeInfo = WrapperTypeInfo::unwrap(data);
        if (!wrapperTypeInfo)
            break;
        TestInterfaceNamedConstructorCreateDataProperty(v8String(info.GetIsolate(), wrapperTypeInfo->interfaceName), v8Value, info);
    } while (false); // do ... while (false) just for use of break
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void testNamedConstructorConstructorAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Local<v8::String> propertyName = v8AtomicString(info.GetIsolate(), "testNamedConstructorConstructorAttribute");
    TestInterfaceNamedConstructorCreateDataProperty(propertyName, v8Value, info);
}

static void testNamedConstructorConstructorAttributeAttributeSetterCallback(v8::Local<v8::Name>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
    TestInterfaceNamedConstructorV8Internal::testNamedConstructorConstructorAttributeAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

} // namespace TestInterfaceNamedConstructorV8Internal

// Suppress warning: global constructors, because AttributeConfiguration 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 V8DOMConfiguration::AttributeConfiguration V8TestInterfaceNamedConstructorAttributes[] = {
    {"testNamedConstructorConstructorAttribute", v8ConstructorAttributeGetter, TestInterfaceNamedConstructorV8Internal::testNamedConstructorConstructorAttributeAttributeSetterCallback, 0, 0, const_cast<WrapperTypeInfo*>(&V8TestNamedConstructor::wrapperTypeInfo), static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::DontEnum), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnInstance, V8DOMConfiguration::CheckHolder},
};
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic pop
#endif

// 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 V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceNamedConstructorConstructor::domTemplate, V8TestInterfaceNamedConstructor::refObject, V8TestInterfaceNamedConstructor::derefObject, V8TestInterfaceNamedConstructor::trace, V8TestInterfaceNamedConstructor::toActiveDOMObject, 0, V8TestInterfaceNamedConstructor::preparePrototypeAndInterfaceObject, V8TestInterfaceNamedConstructor::installConditionallyEnabledProperties, "TestInterfaceNamedConstructor", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Dependent, WrapperTypeInfo::RefCountedObject };
#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
#pragma clang diagnostic pop
#endif

static void V8TestInterfaceNamedConstructorConstructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (!info.IsConstructCall()) {
        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("Audio"));
        return;
    }

    if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
        v8SetReturnValue(info, info.Holder());
        return;
    }
    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestInterfaceNamedConstructor", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        setMinimumArityTypeError(exceptionState, 1, info.Length());
        exceptionState.throwIfNeeded();
        return;
    }
    V8StringResource<> stringArg;
    bool defaultUndefinedOptionalBooleanArg;
    int defaultUndefinedOptionalLongArg;
    V8StringResource<> defaultUndefinedOptionalStringArg;
    V8StringResource<> defaultNullStringOptionalstringArg;
    V8StringResource<> optionalStringArg;
    {
        stringArg = info[0];
        if (!stringArg.prepare())
            return;
        defaultUndefinedOptionalBooleanArg = toBoolean(info.GetIsolate(), info[1], exceptionState);
        if (exceptionState.throwIfNeeded())
            return;
        defaultUndefinedOptionalLongArg = toInt32(info.GetIsolate(), info[2], NormalConversion, exceptionState);
        if (exceptionState.throwIfNeeded())
            return;
        defaultUndefinedOptionalStringArg = info[3];
        if (!defaultUndefinedOptionalStringArg.prepare())
            return;
        if (!info[4]->IsUndefined()) {
            defaultNullStringOptionalstringArg = info[4];
            if (!defaultNullStringOptionalstringArg.prepare())
                return;
        } else {
            defaultNullStringOptionalstringArg = nullptr;
        }
        if (UNLIKELY(info.Length() <= 5)) {
            Document& document = *toDocument(currentExecutionContext(info.GetIsolate()));
            RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(document, stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg, exceptionState);
            if (exceptionState.hadException()) {
                exceptionState.throwIfNeeded();
                return;
            }
            v8::Local<v8::Object> wrapper = info.Holder();
            wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo, wrapper);
            v8SetReturnValue(info, wrapper);
            return;
        }
        optionalStringArg = info[5];
        if (!optionalStringArg.prepare())
            return;
    }
    Document& document = *toDocument(currentExecutionContext(info.GetIsolate()));
    RefPtr<TestInterfaceNamedConstructor> impl = TestInterfaceNamedConstructor::createForJSConstructor(document, stringArg, defaultUndefinedOptionalBooleanArg, defaultUndefinedOptionalLongArg, defaultUndefinedOptionalStringArg, defaultNullStringOptionalstringArg, optionalStringArg, exceptionState);
    if (exceptionState.hadException()) {
        exceptionState.throwIfNeeded();
        return;
    }
    v8::Local<v8::Object> wrapper = info.Holder();
    wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestInterfaceNamedConstructorConstructor::wrapperTypeInfo, wrapper);
    v8SetReturnValue(info, wrapper);
}

v8::Local<v8::FunctionTemplate> V8TestInterfaceNamedConstructorConstructor::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, V8TestInterfaceNamedConstructorConstructorCallback);
    v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate();
    instanceTemplate->SetInternalFieldCount(V8TestInterfaceNamedConstructor::internalFieldCount);
    result->SetClassName(v8AtomicString(isolate, "TestInterfaceNamedConstructor"));
    result->Inherit(V8TestInterfaceNamedConstructor::domTemplate(isolate));
    data->setDOMTemplate(&domTemplateKey, result);
    return result;
}

static void installV8TestInterfaceNamedConstructorTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
{
    functionTemplate->ReadOnlyPrototype();

    v8::Local<v8::Signature> defaultSignature;
    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestInterfaceNamedConstructor", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceNamedConstructor::internalFieldCount,
        V8TestInterfaceNamedConstructorAttributes, WTF_ARRAY_LENGTH(V8TestInterfaceNamedConstructorAttributes),
        0, 0,
        0, 0);
    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
    ALLOW_UNUSED_LOCAL(instanceTemplate);
    v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
    ALLOW_UNUSED_LOCAL(prototypeTemplate);

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

v8::Local<v8::FunctionTemplate> V8TestInterfaceNamedConstructor::domTemplate(v8::Isolate* isolate)
{
    return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestInterfaceNamedConstructorTemplate);
}

bool V8TestInterfaceNamedConstructor::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
}

v8::Local<v8::Object> V8TestInterfaceNamedConstructor::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
}

TestInterfaceNamedConstructor* V8TestInterfaceNamedConstructor::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
{
    return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
}

ActiveDOMObject* V8TestInterfaceNamedConstructor::toActiveDOMObject(v8::Local<v8::Object> wrapper)
{
    return toImpl(wrapper);
}

void V8TestInterfaceNamedConstructor::refObject(ScriptWrappable* scriptWrappable)
{
    scriptWrappable->toImpl<TestInterfaceNamedConstructor>()->ref();
}

void V8TestInterfaceNamedConstructor::derefObject(ScriptWrappable* scriptWrappable)
{
    scriptWrappable->toImpl<TestInterfaceNamedConstructor>()->deref();
}

} // namespace blink