third_party/WebKit/Source/bindings/tests/results/core/V8TestException.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 "V8TestException.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 V8TestException::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestException::domTemplate, V8TestException::refObject, V8TestException::derefObject, V8TestException::trace, 0, 0, V8TestException::preparePrototypeObject, V8TestException::installConditionallyEnabledProperties, "TestException", 0, WrapperTypeInfo::WrapperTypeExceptionPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent, 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 TestException.h.
// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
// bindings/core/v8/ScriptWrappable.h.
const WrapperTypeInfo& TestException::s_wrapperTypeInfo = V8TestException::wrapperTypeInfo;

namespace TestExceptionV8Internal {

static void readonlyUnsignedShortAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    v8::Local<v8::Object> holder = info.Holder();
    TestException* impl = V8TestException::toImpl(holder);
    v8SetReturnValueUnsigned(info, impl->readonlyUnsignedShortAttribute());
}

static void readonlyUnsignedShortAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    TestExceptionV8Internal::readonlyUnsignedShortAttributeAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void readonlyStringAttributeAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    v8::Local<v8::Object> holder = info.Holder();
    TestException* impl = V8TestException::toImpl(holder);
    v8SetReturnValueString(info, impl->readonlyStringAttribute(), info.GetIsolate());
}

static void readonlyStringAttributeAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
    TestExceptionV8Internal::readonlyStringAttributeAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void toStringMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TestException* impl = V8TestException::toImpl(info.Holder());
    v8SetReturnValueString(info, impl->toString(), info.GetIsolate());
}

static void toStringMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
    TestExceptionV8Internal::toStringMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
}

static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestException", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        setMinimumArityTypeError(exceptionState, 1, info.Length());
        exceptionState.throwIfNeeded();
        return;
    }
    unsigned argument;
    {
        argument = toUInt16(info.GetIsolate(), info[0], NormalConversion, exceptionState);
        if (exceptionState.throwIfNeeded())
            return;
    }
    RefPtr<TestException> impl = TestException::create(argument);
    v8::Local<v8::Object> wrapper = info.Holder();
    wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TestException::wrapperTypeInfo, wrapper);
    v8SetReturnValue(info, wrapper);
}

} // namespace TestExceptionV8Internal

const V8DOMConfiguration::AccessorConfiguration V8TestExceptionAccessors[] = {
    {"readonlyUnsignedShortAttribute", TestExceptionV8Internal::readonlyUnsignedShortAttributeAttributeGetterCallback, 0, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
    {"readonlyStringAttribute", TestExceptionV8Internal::readonlyStringAttributeAttributeGetterCallback, 0, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
};

void V8TestException::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "DOMConstructor");
    if (!info.IsConstructCall()) {
        V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("TestException"));
        return;
    }

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

    TestExceptionV8Internal::constructor(info);
}

static void installV8TestExceptionTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
{
    functionTemplate->ReadOnlyPrototype();

    v8::Local<v8::Signature> defaultSignature;
    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestException", v8::Local<v8::FunctionTemplate>(), V8TestException::internalFieldCount,
        0, 0,
        V8TestExceptionAccessors, WTF_ARRAY_LENGTH(V8TestExceptionAccessors),
        0, 0);
    functionTemplate->SetCallHandler(V8TestException::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::ConstantConfiguration V8TestExceptionConstants[] = {
        {"UNSIGNED_SHORT_CONSTANT", 1, 0, V8DOMConfiguration::ConstantTypeUnsignedShort},
    };
    V8DOMConfiguration::installConstants(isolate, functionTemplate, prototypeTemplate, V8TestExceptionConstants, WTF_ARRAY_LENGTH(V8TestExceptionConstants));
    const V8DOMConfiguration::MethodConfiguration toStringMethodConfiguration = {"toString", TestExceptionV8Internal::toStringMethodCallback, 0, 0, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype};
    V8DOMConfiguration::installMethod(isolate, instanceTemplate, prototypeTemplate, functionTemplate, defaultSignature, static_cast<v8::PropertyAttribute>(v8::DontDelete | v8::DontEnum), toStringMethodConfiguration);

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

v8::Local<v8::FunctionTemplate> V8TestException::domTemplate(v8::Isolate* isolate)
{
    return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestExceptionTemplate);
}

bool V8TestException::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
}

v8::Local<v8::Object> V8TestException::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
}

TestException* V8TestException::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
{
    return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
}

void V8TestException::refObject(ScriptWrappable* scriptWrappable)
{
    scriptWrappable->toImpl<TestException>()->ref();
}

void V8TestException::derefObject(ScriptWrappable* scriptWrappable)
{
    scriptWrappable->toImpl<TestException>()->deref();
}

} // namespace blink