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 "V8FocusEvent.h"
  
  #include "bindings/core/v8/ExceptionState.h"
  #include "bindings/core/v8/V8DOMConfiguration.h"
  #include "bindings/core/v8/V8EventTarget.h"
  #include "bindings/core/v8/V8FocusEventInit.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 V8FocusEvent::wrapperTypeInfo = { gin::kEmbedderBlink, V8FocusEvent::domTemplate, V8FocusEvent::refObject, V8FocusEvent::derefObject, V8FocusEvent::trace, 0, 0, V8FocusEvent::preparePrototypeObject, V8FocusEvent::installConditionallyEnabledProperties, "FocusEvent", &V8UIEvent::wrapperTypeInfo, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, 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 FocusEvent.h.
  // For details, see the comment of DEFINE_WRAPPERTYPEINFO in
  // bindings/core/v8/ScriptWrappable.h.
  const WrapperTypeInfo& FocusEvent::s_wrapperTypeInfo = V8FocusEvent::wrapperTypeInfo;
  
  namespace FocusEventV8Internal {
  
  static void relatedTargetAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      v8::Local<v8::Object> holder = info.Holder();
      FocusEvent* impl = V8FocusEvent::toImpl(holder);
      v8SetReturnValueFast(info, WTF::getPtr(impl->relatedTarget()), impl);
  }
  
  static void relatedTargetAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
      FocusEventV8Internal::relatedTargetAttributeGetter(info);
      TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  }
  
  static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      ExceptionState exceptionState(ExceptionState::ConstructionContext, "FocusEvent", info.Holder(), info.GetIsolate());
      if (UNLIKELY(info.Length() < 1)) {
          setMinimumArityTypeError(exceptionState, 1, info.Length());
          exceptionState.throwIfNeeded();
          return;
      }
      V8StringResource<> type;
      FocusEventInit eventInitDict;
      {
          type = info[0];
          if (!type.prepare())
              return;
          if (!isUndefinedOrNull(info[1]) && !info[1]->IsObject()) {
              exceptionState.throwTypeError("parameter 2 ('eventInitDict') is not an object.");
              exceptionState.throwIfNeeded();
              return;
          }
          V8FocusEventInit::toImpl(info.GetIsolate(), info[1], eventInitDict, exceptionState);
          if (exceptionState.throwIfNeeded())
              return;
      }
      RefPtrWillBeRawPtr<FocusEvent> impl = FocusEvent::create(type, eventInitDict);
      v8::Local<v8::Object> wrapper = info.Holder();
      wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8FocusEvent::wrapperTypeInfo, wrapper);
      v8SetReturnValue(info, wrapper);
  }
  
  } // namespace FocusEventV8Internal
  
  static const V8DOMConfiguration::AccessorConfiguration V8FocusEventAccessors[] = {
      {"relatedTarget", FocusEventV8Internal::relatedTargetAttributeGetterCallback, 0, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
  };
  
  void V8FocusEvent::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  {
      TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "DOMConstructor");
      if (!info.IsConstructCall()) {
          V8ThrowException::throwTypeError(info.GetIsolate(), ExceptionMessages::constructorNotCallableAsFunction("FocusEvent"));
          return;
      }
  
      if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
          v8SetReturnValue(info, info.Holder());
          return;
      }
  
      FocusEventV8Internal::constructor(info);
  }
  
  static void installV8FocusEventTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
  {
      functionTemplate->ReadOnlyPrototype();
  
      v8::Local<v8::Signature> defaultSignature;
      defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "FocusEvent", V8UIEvent::domTemplate(isolate), V8FocusEvent::internalFieldCount,
          0, 0,
          V8FocusEventAccessors, WTF_ARRAY_LENGTH(V8FocusEventAccessors),
          0, 0);
      functionTemplate->SetCallHandler(V8FocusEvent::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);
  
      // Custom toString template
      functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
  }
  
  v8::Local<v8::FunctionTemplate> V8FocusEvent::domTemplate(v8::Isolate* isolate)
  {
      return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8FocusEventTemplate);
  }
  
  bool V8FocusEvent::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
  {
      return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
  }
  
  v8::Local<v8::Object> V8FocusEvent::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
  {
      return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
  }
  
  FocusEvent* V8FocusEvent::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
  {
      return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
  }
  
  void V8FocusEvent::refObject(ScriptWrappable* scriptWrappable)
  {
  #if !ENABLE(OILPAN)
      scriptWrappable->toImpl<FocusEvent>()->ref();
  #endif
  }
  
  void V8FocusEvent::derefObject(ScriptWrappable* scriptWrappable)
  {
  #if !ENABLE(OILPAN)
      scriptWrappable->toImpl<FocusEvent>()->deref();
  #endif
  }
  
  } // namespace blink
  