src/third_party/WebKit/Source/bindings/tests/results/V8TestSpecialOperationsOverrideBuiltins.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 "V8TestSpecialOperationsOverrideBuiltins.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(TestSpecialOperationsOverrideBuiltins* object)
  24 {
  25     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  26         ScriptWrappable::setTypeInfoInObject(object, &V8TestSpecialOperationsOverrideBuiltins::wrapperTypeInfo);
  27     else
  28         ASSERT_NOT_REACHED();
  29 }
  30
  31 } // namespace WebCore
  32
  33 void webCoreInitializeScriptWrappableForInterface(WebCore::TestSpecialOperationsOverrideBuiltins* object)
  34 {
  35     WebCore::initializeScriptWrappableForInterface(object);
  36 }
  37
  38 namespace WebCore {
  39 const WrapperTypeInfo V8TestSpecialOperationsOverrideBuiltins::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestSpecialOperationsOverrideBuiltins::domTemplate, V8TestSpecialOperationsOverrideBuiltins::derefObject, 0, 0, 0, V8TestSpecialOperationsOverrideBuiltins::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype, false };
  40
  41 namespace TestSpecialOperationsOverrideBuiltinsV8Internal {
  42
  43 template <typename T> void V8_USE(T) { }
  44
  45 static void namedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  46 {
  47     TestSpecialOperationsOverrideBuiltins* impl = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
  48     AtomicString propertyName = toCoreAtomicString(name);
  49     String result = impl->anonymousNamedGetter(propertyName);
  50     if (result.isNull())
  51         return;
  52     v8SetReturnValueString(info, result, info.GetIsolate());
  53 }
  54
  55 static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  56 {
  57     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
  58     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyGetter(name, info);
  59     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  60 }
  61
  62 static void namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
  63 {
  64     TestSpecialOperationsOverrideBuiltins* impl = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
  65     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyName, name);
  66     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyValue, v8Value);
  67     bool result = impl->anonymousNamedSetter(propertyName, propertyValue);
  68     if (!result)
  69         return;
  70     v8SetReturnValue(info, v8Value);
  71 }
  72
  73 static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
  74 {
  75     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
  76     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertySetter(name, v8Value, info);
  77     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  78 }
  79
  80 static void namedPropertyQuery(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
  81 {
  82     TestSpecialOperationsOverrideBuiltins* impl = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
  83     AtomicString propertyName = toCoreAtomicString(name);
  84     v8::String::Utf8Value namedProperty(name);
  85     ExceptionState exceptionState(ExceptionState::GetterContext, *namedProperty, "TestSpecialOperationsOverrideBuiltins", info.Holder(), info.GetIsolate());
  86     bool result = impl->namedPropertyQuery(propertyName, exceptionState);
  87     if (exceptionState.throwIfNeeded())
  88         return;
  89     if (!result)
  90         return;
  91     v8SetReturnValueInt(info, v8::None);
  92 }
  93
  94 static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
  95 {
  96     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
  97     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyQuery(name, info);
  98     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  99 }
 100
 101 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
 102 {
 103     TestSpecialOperationsOverrideBuiltins* impl = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
 104     v8::Isolate* isolate = info.GetIsolate();
 105     Vector<String> names;
 106     ExceptionState exceptionState(ExceptionState::EnumerationContext, "TestSpecialOperationsOverrideBuiltins", info.Holder(), isolate);
 107     impl->namedPropertyEnumerator(names, exceptionState);
 108     if (exceptionState.throwIfNeeded())
 109         return;
 110     v8::Handle<v8::Array> v8names = v8::Array::New(isolate, names.size());
 111     for (size_t i = 0; i < names.size(); ++i)
 112         v8names->Set(v8::Integer::New(isolate, i), v8String(isolate, names[i]));
 113     v8SetReturnValue(info, v8names);
 114 }
 115
 116 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
 117 {
 118     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 119     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyEnumerator(info);
 120     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 121 }
 122
 123 } // namespace TestSpecialOperationsOverrideBuiltinsV8Internal
 124
 125 static void configureV8TestSpecialOperationsOverrideBuiltinsTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
 126 {
 127     functionTemplate->ReadOnlyPrototype();
 128
 129     v8::Local<v8::Signature> defaultSignature;
 130     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestSpecialOperationsOverrideBuiltins", v8::Local<v8::FunctionTemplate>(), V8TestSpecialOperationsOverrideBuiltins::internalFieldCount,
 131         0, 0,
 132         0, 0,
 133         0, 0,
 134         isolate);
 135     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTemplate->InstanceTemplate();
 136     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTemplate->PrototypeTemplate();
 137     functionTemplate->InstanceTemplate()->SetNamedPropertyHandler(TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyGetterCallback, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertySetterCallback, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyQueryCallback, 0, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyEnumeratorCallback);
 138
 139     // Custom toString template
 140     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::current()->toStringTemplate());
 141 }
 142
 143 v8::Handle<v8::FunctionTemplate> V8TestSpecialOperationsOverrideBuiltins::domTemplate(v8::Isolate* isolate)
 144 {
 145     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
 146     v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo));
 147     if (!result.IsEmpty())
 148         return result;
 149
 150     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
 151     result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
 152     configureV8TestSpecialOperationsOverrideBuiltinsTemplate(result, isolate);
 153     data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result);
 154     return result;
 155 }
 156
 157 bool V8TestSpecialOperationsOverrideBuiltins::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 158 {
 159     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
 160 }
 161
 162 v8::Handle<v8::Object> V8TestSpecialOperationsOverrideBuiltins::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 163 {
 164     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 165 }
 166
 167 TestSpecialOperationsOverrideBuiltins* V8TestSpecialOperationsOverrideBuiltins::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 168 {
 169     return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
 170 }
 171
 172 v8::Handle<v8::Object> V8TestSpecialOperationsOverrideBuiltins::createWrapper(PassRefPtr<TestSpecialOperationsOverrideBuiltins> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 173 {
 174     ASSERT(impl);
 175     ASSERT(!DOMDataStore::containsWrapper<V8TestSpecialOperationsOverrideBuiltins>(impl.get(), isolate));
 176     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
 177         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
 178         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 179         // the same object de-ref functions, though, so use that as the basis of the check.
 180         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 181     }
 182
 183     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 184     if (UNLIKELY(wrapper.IsEmpty()))
 185         return wrapper;
 186
 187     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
 188     V8DOMWrapper::associateObjectWithWrapper<V8TestSpecialOperationsOverrideBuiltins>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 189     return wrapper;
 190 }
 191
 192 void V8TestSpecialOperationsOverrideBuiltins::derefObject(void* object)
 193 {
 194     fromInternalPointer(object)->deref();
 195 }
 196
 197 template<>
 198 v8::Handle<v8::Value> toV8NoInline(TestSpecialOperationsOverrideBuiltins* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 199 {
 200     return toV8(impl, creationContext, isolate);
 201 }
 202
 203 } // namespace WebCore