src/third_party/WebKit/Source/bindings/tests/results/V8TestInterfaceEmpty.cpp

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
   6
   7 #include "config.h"
   8 #include "V8TestInterfaceEmpty.h"
   9
  10 #include "RuntimeEnabledFeatures.h"
  11 #include "bindings/v8/ExceptionState.h"
  12 #include "bindings/v8/V8DOMConfiguration.h"
  13 #include "bindings/v8/V8HiddenValue.h"
  14 #include "bindings/v8/V8ObjectConstructor.h"
  15 #include "core/dom/ContextFeatures.h"
  16 #include "core/dom/Document.h"
  17 #include "platform/TraceEvent.h"
  18 #include "wtf/GetPtr.h"
  19 #include "wtf/RefPtr.h"
  20
  21 namespace WebCore {
  22
  23 static void initializeScriptWrappableForInterface(TestInterfaceEmpty* object)
  24 {
  25     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  26         ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestInterfaceEmpty::wrapperTypeInfo);
  27     else
  28         ASSERT_NOT_REACHED();
  29 }
  30
  31 } // namespace WebCore
  32
  33 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfaceEmpty* object)
  34 {
  35     WebCore::initializeScriptWrappableForInterface(object);
  36 }
  37
  38 namespace WebCore {
  39 const WrapperTypeInfo V8TestInterfaceEmpty::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceEmpty::domTemplate, V8TestInterfaceEmpty::derefObject, 0, 0, 0, V8TestInterfaceEmpty::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype, RefCountedObject };
  40
  41 namespace TestInterfaceEmptyV8Internal {
  42
  43 template <typename T> void V8_USE(T) { }
  44
  45 } // namespace TestInterfaceEmptyV8Internal
  46
  47 static void configureV8TestInterfaceEmptyTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
  48 {
  49     functionTemplate->ReadOnlyPrototype();
  50
  51     v8::Local<v8::Signature> defaultSignature;
  52     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterfaceEmpty", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceEmpty::internalFieldCount,
  53         0, 0,
  54         0, 0,
  55         0, 0,
  56         isolate);
  57     v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate();
  58     v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate();
  59
  60     // Custom toString template
  61     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
  62 }
  63
  64 v8::Handle<v8::FunctionTemplate> V8TestInterfaceEmpty::domTemplate(v8::Isolate* isolate)
  65 {
  66     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
  67     v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo));
  68     if (!result.IsEmpty())
  69         return result;
  70
  71     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
  72     result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
  73     configureV8TestInterfaceEmptyTemplate(result, isolate);
  74     data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result);
  75     return result;
  76 }
  77
  78 bool V8TestInterfaceEmpty::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
  79 {
  80     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
  81 }
  82
  83 v8::Handle<v8::Object> V8TestInterfaceEmpty::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
  84 {
  85     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
  86 }
  87
  88 TestInterfaceEmpty* V8TestInterfaceEmpty::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
  89 {
  90     return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
  91 }
  92
  93 v8::Handle<v8::Object> V8TestInterfaceEmpty::createWrapper(PassRefPtr<TestInterfaceEmpty> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
  94 {
  95     ASSERT(impl);
  96     ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceEmpty>(impl.get(), isolate));
  97     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
  98         const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo();
  99         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 100         // the same object de-ref functions, though, so use that as the basis of the check.
 101         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 102     }
 103
 104     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 105     if (UNLIKELY(wrapper.IsEmpty()))
 106         return wrapper;
 107
 108     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
 109     V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceEmpty>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 110     return wrapper;
 111 }
 112
 113 void V8TestInterfaceEmpty::derefObject(void* object)
 114 {
 115     fromInternalPointer(object)->deref();
 116 }
 117
 118 template<>
 119 v8::Handle<v8::Value> toV8NoInline(TestInterfaceEmpty* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 120 {
 121     return toV8(impl, creationContext, isolate);
 122 }
 123
 124 } // namespace WebCore