text: // 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 "V8TestSpecialOperations.h"
  
  #include "bindings/core/v8/ExceptionState.h"
  #include "bindings/core/v8/UnionTypesCore.h"
  #include "bindings/core/v8/V8DOMConfiguration.h"
  #include "bindings/core/v8/V8HiddenValue.h"
  #include "bindings/core/v8/V8Node.h"
  #include "bindings/core/v8/V8NodeList.h"
  #include "bindings/core/v8/V8ObjectConstructor.h"
  #include "core/dom/ContextFeatures.h"
  #include "core/dom/Document.h"
  #include "core/dom/NameNodeList.h"
  #include "core/dom/NodeList.h"
  #include "core/dom/StaticNodeList.h"
  #include "core/html/LabelsNodeList.h"
  #include "platform/RuntimeEnabledFeatures.h"
  #include "platform/TraceEvent.h"
  #include "wtf/GetPtr.h"
  #include "wtf/RefPtr.h"
  
  namespace blink {
  
  const WrapperTypeInfo V8TestSpecialOperations::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestSpecialOperations::domTemplate, V8TestSpecialOperations::refObject, V8TestSpecialOperations::derefObject, V8TestSpecialOperations::trace, 0, 0, V8TestSpecialOperations::installConditionallyEnabledMethods, V8TestSpecialOperations::installConditionallyEnabledProperties, 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent, WrapperTypeInfo::RefCountedObject };
  
  // This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestSpecialOperations.h.
  // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
  // bindings/core/v8/ScriptWrappable.h.
  const WrapperTypeInfo& TestSpecialOperations::s_wrapperTypeInfo = V8TestSpecialOperations::wrapperTypeInfo;
  
  namespace TestSpecialOperationsV8Internal {
  
  static void namedItemMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      if (UNLIKELY(info.Length() < 1)) {
          V8ThrowException::throwException(createMinimumArityTypeErrorForMethod(info.GetIsolate(), "namedItem", "TestSpecialOperations", 1, info.Length()), info.GetIsolate());
          return;
      }
      TestSpecialOperations* impl = V8TestSpecialOperations::toImpl(info.Holder());
      V8StringResource<> name;
      {
          TOSTRING_VOID_INTERNAL(name, info[0]);
      }
      NodeOrNodeList result;
      impl->getItem(name, result);
      v8SetReturnValue(info, result);
  }
  
  static void namedItemMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
      TestSpecialOperationsV8Internal::namedItemMethod(info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  static void namedPropertyGetter(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  {
      if (!name->IsString())
          return;
      auto nameString = name.As<v8::String>();
      TestSpecialOperations* impl = V8TestSpecialOperations::toImpl(info.Holder());
      AtomicString propertyName = toCoreAtomicString(nameString);
      NodeOrNodeList result;
      impl->getItem(propertyName, result);
      if (result.isNull())
          return;
      v8SetReturnValue(info, result);
  }
  
  static void namedPropertyGetterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
      TestSpecialOperationsV8Internal::namedPropertyGetter(name, info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  static void namedPropertySetter(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
  {
      if (!name->IsString())
          return;
      auto nameString = name.As<v8::String>();
      TestSpecialOperations* impl = V8TestSpecialOperations::toImpl(info.Holder());
      TOSTRING_VOID(V8StringResource<>, propertyName, nameString);
      Node* propertyValue = V8Node::toImplWithTypeCheck(info.GetIsolate(), v8Value);
      if (!propertyValue && !isUndefinedOrNull(v8Value)) {
          exceptionState.throwTypeError("The provided value is not of type 'Node'.");
          exceptionState.throwIfNeeded();
          return;
      }
      bool result = impl->anonymousNamedSetter(propertyName, propertyValue);
      if (!result)
          return;
      v8SetReturnValue(info, v8Value);
  }
  
  static void namedPropertySetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
      TestSpecialOperationsV8Internal::namedPropertySetter(name, v8Value, info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  static void namedPropertyQuery(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
  {
      if (!name->IsString())
          return;
      TestSpecialOperations* impl = V8TestSpecialOperations::toImpl(info.Holder());
      AtomicString propertyName = toCoreAtomicString(name.As<v8::String>());
      v8::String::Utf8Value namedProperty(name);
      ExceptionState exceptionState(ExceptionState::GetterContext, *namedProperty, "TestSpecialOperations", info.Holder(), info.GetIsolate());
      bool result = impl->namedPropertyQuery(propertyName, exceptionState);
      if (exceptionState.throwIfNeeded())
          return;
      if (!result)
          return;
      v8SetReturnValueInt(info, v8::None);
  }
  
  static void namedPropertyQueryCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
      TestSpecialOperationsV8Internal::namedPropertyQuery(name, info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
  {
      TestSpecialOperations* impl = V8TestSpecialOperations::toImpl(info.Holder());
      Vector<String> names;
      ExceptionState exceptionState(ExceptionState::EnumerationContext, "TestSpecialOperations", info.Holder(), info.GetIsolate());
      impl->namedPropertyEnumerator(names, exceptionState);
      if (exceptionState.throwIfNeeded())
          return;
      v8::Local<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
      for (size_t i = 0; i < names.size(); ++i)
          v8names->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.GetIsolate(), names[i]));
      v8SetReturnValue(info, v8names);
  }
  
  static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
      TestSpecialOperationsV8Internal::namedPropertyEnumerator(info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  } // namespace TestSpecialOperationsV8Internal
  
  static const V8DOMConfiguration::MethodConfiguration V8TestSpecialOperationsMethods[] = {
      {"namedItem", TestSpecialOperationsV8Internal::namedItemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
  };
  
  static void installV8TestSpecialOperationsTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
  {
      functionTemplate->ReadOnlyPrototype();
  
      v8::Local<v8::Signature> defaultSignature;
      defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestSpecialOperations", v8::Local<v8::FunctionTemplate>(), V8TestSpecialOperations::internalFieldCount,
          0, 0,
          0, 0,
          V8TestSpecialOperationsMethods, WTF_ARRAY_LENGTH(V8TestSpecialOperationsMethods));
      v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
      ALLOW_UNUSED_LOCAL(instanceTemplate);
      v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
      ALLOW_UNUSED_LOCAL(prototypeTemplate);
      functionTemplate->InstanceTemplate()->SetHandler(v8::NamedPropertyHandlerConfiguration(TestSpecialOperationsV8Internal::namedPropertyGetterCallback, TestSpecialOperationsV8Internal::namedPropertySetterCallback, TestSpecialOperationsV8Internal::namedPropertyQueryCallback, 0, TestSpecialOperationsV8Internal::namedPropertyEnumeratorCallback));
  
      // Custom toString template
      functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
  }
  
  v8::Local<v8::FunctionTemplate> V8TestSpecialOperations::domTemplate(v8::Isolate* isolate)
  {
      return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestSpecialOperationsTemplate);
  }
  
  bool V8TestSpecialOperations::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
  {
      return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
  }
  
  v8::Local<v8::Object> V8TestSpecialOperations::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
  {
      return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
  }
  
  TestSpecialOperations* V8TestSpecialOperations::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
  {
      return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
  }
  
  void V8TestSpecialOperations::refObject(ScriptWrappable* scriptWrappable)
  {
      scriptWrappable->toImpl<TestSpecialOperations>()->ref();
  }
  
  void V8TestSpecialOperations::derefObject(ScriptWrappable* scriptWrappable)
  {
      scriptWrappable->toImpl<TestSpecialOperations>()->deref();
  }
  
  } // namespace blink
  