src/third_party/WebKit/Source/bindings/tests/results/V8TestInterfaceGarbageCollected.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 "V8TestInterfaceGarbageCollected.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 "core/frame/DOMWindow.h"
  18 #include "platform/TraceEvent.h"
  19 #include "wtf/GetPtr.h"
  20 #include "wtf/RefPtr.h"
  21
  22 namespace WebCore {
  23
  24 static void initializeScriptWrappableForInterface(TestInterfaceGarbageCollected* object)
  25 {
  26     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  27         ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestInterfaceGarbageCollected::wrapperTypeInfo);
  28     else
  29         ASSERT_NOT_REACHED();
  30 }
  31
  32 } // namespace WebCore
  33
  34 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfaceGarbageCollected* object)
  35 {
  36     WebCore::initializeScriptWrappableForInterface(object);
  37 }
  38
  39 namespace WebCore {
  40 const WrapperTypeInfo V8TestInterfaceGarbageCollected::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceGarbageCollected::domTemplate, V8TestInterfaceGarbageCollected::derefObject, 0, V8TestInterfaceGarbageCollected::toEventTarget, 0, V8TestInterfaceGarbageCollected::installPerContextEnabledMethods, &V8EventTarget::wrapperTypeInfo, WrapperTypeObjectPrototype, GarbageCollectedObject };
  41
  42 namespace TestInterfaceGarbageCollectedV8Internal {
  43
  44 template <typename T> void V8_USE(T) { }
  45
  46 static void attr1AttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
  47 {
  48     v8::Handle<v8::Object> holder = info.Holder();
  49     TestInterfaceGarbageCollected* impl = V8TestInterfaceGarbageCollected::toNative(holder);
  50     v8SetReturnValueFast(info, WTF::getPtr(impl->attr1()), impl);
  51 }
  52
  53 static void attr1AttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
  54 {
  55     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
  56     TestInterfaceGarbageCollectedV8Internal::attr1AttributeGetter(info);
  57     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  58 }
  59
  60 static void attr1AttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
  61 {
  62     v8::Handle<v8::Object> holder = info.Holder();
  63     TestInterfaceGarbageCollected* impl = V8TestInterfaceGarbageCollected::toNative(holder);
  64     TONATIVE_VOID(TestInterfaceGarbageCollected*, cppValue, V8TestInterfaceGarbageCollected::toNativeWithTypeCheck(info.GetIsolate(), v8Value));
  65     impl->setAttr1(WTF::getPtr(cppValue));
  66 }
  67
  68 static void attr1AttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
  69 {
  70     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
  71     TestInterfaceGarbageCollectedV8Internal::attr1AttributeSetter(v8Value, info);
  72     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  73 }
  74
  75 static void funcMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
  76 {
  77     if (UNLIKELY(info.Length() < 1)) {
  78         throwArityTypeErrorForMethod("func", "TestInterfaceGarbageCollected", 1, info.Length(), info.GetIsolate());
  79         return;
  80     }
  81     TestInterfaceGarbageCollected* impl = V8TestInterfaceGarbageCollected::toNative(info.Holder());
  82     TONATIVE_VOID(TestInterfaceGarbageCollected*, arg, V8TestInterfaceGarbageCollected::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
  83     impl->func(arg);
  84 }
  85
  86 static void funcMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  87 {
  88     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
  89     TestInterfaceGarbageCollectedV8Internal::funcMethod(info);
  90     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  91 }
  92
  93 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
  94 {
  95     v8::Isolate* isolate = info.GetIsolate();
  96     if (UNLIKELY(info.Length() < 1)) {
  97         throwArityTypeErrorForConstructor("TestInterfaceGarbageCollected", 1, info.Length(), info.GetIsolate());
  98         return;
  99     }
 100     TOSTRING_VOID(V8StringResource<>, str, info[0]);
 101     RawPtr<TestInterfaceGarbageCollected> impl = TestInterfaceGarbageCollected::create(str);
 102
 103     v8::Handle<v8::Object> wrapper = info.Holder();
 104     V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceGarbageCollected>(impl.release(), &V8TestInterfaceGarbageCollected::wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 105     v8SetReturnValue(info, wrapper);
 106 }
 107
 108 } // namespace TestInterfaceGarbageCollectedV8Internal
 109
 110 static const V8DOMConfiguration::AttributeConfiguration V8TestInterfaceGarbageCollectedAttributes[] = {
 111     {"attr1", TestInterfaceGarbageCollectedV8Internal::attr1AttributeGetterCallback, TestInterfaceGarbageCollectedV8Internal::attr1AttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
 112 };
 113
 114 static const V8DOMConfiguration::MethodConfiguration V8TestInterfaceGarbageCollectedMethods[] = {
 115     {"func", TestInterfaceGarbageCollectedV8Internal::funcMethodCallback, 0, 1},
 116 };
 117
 118 void V8TestInterfaceGarbageCollected::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 119 {
 120     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor");
 121     if (!info.IsConstructCall()) {
 122         throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("TestInterfaceGarbageCollected"), info.GetIsolate());
 123         return;
 124     }
 125
 126     if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) {
 127         v8SetReturnValue(info, info.Holder());
 128         return;
 129     }
 130
 131     TestInterfaceGarbageCollectedV8Internal::constructor(info);
 132 }
 133
 134 static void configureV8TestInterfaceGarbageCollectedTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
 135 {
 136     functionTemplate->ReadOnlyPrototype();
 137
 138     v8::Local<v8::Signature> defaultSignature;
 139     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterfaceGarbageCollected", V8EventTarget::domTemplate(isolate), V8TestInterfaceGarbageCollected::internalFieldCount,
 140         V8TestInterfaceGarbageCollectedAttributes, WTF_ARRAY_LENGTH(V8TestInterfaceGarbageCollectedAttributes),
 141         0, 0,
 142         V8TestInterfaceGarbageCollectedMethods, WTF_ARRAY_LENGTH(V8TestInterfaceGarbageCollectedMethods),
 143         isolate);
 144     functionTemplate->SetCallHandler(V8TestInterfaceGarbageCollected::constructorCallback);
 145     functionTemplate->SetLength(1);
 146     v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate();
 147     v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate();
 148
 149     // Custom toString template
 150     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
 151 }
 152
 153 v8::Handle<v8::FunctionTemplate> V8TestInterfaceGarbageCollected::domTemplate(v8::Isolate* isolate)
 154 {
 155     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
 156     v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo));
 157     if (!result.IsEmpty())
 158         return result;
 159
 160     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
 161     result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
 162     configureV8TestInterfaceGarbageCollectedTemplate(result, isolate);
 163     data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result);
 164     return result;
 165 }
 166
 167 bool V8TestInterfaceGarbageCollected::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 168 {
 169     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
 170 }
 171
 172 v8::Handle<v8::Object> V8TestInterfaceGarbageCollected::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 173 {
 174     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 175 }
 176
 177 TestInterfaceGarbageCollected* V8TestInterfaceGarbageCollected::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 178 {
 179     return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
 180 }
 181
 182 EventTarget* V8TestInterfaceGarbageCollected::toEventTarget(v8::Handle<v8::Object> object)
 183 {
 184     return toNative(object);
 185 }
 186
 187 v8::Handle<v8::Object> V8TestInterfaceGarbageCollected::createWrapper(RawPtr<TestInterfaceGarbageCollected> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 188 {
 189     ASSERT(impl);
 190     ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceGarbageCollected>(impl.get(), isolate));
 191     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
 192         const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo();
 193         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 194         // the same object de-ref functions, though, so use that as the basis of the check.
 195         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 196     }
 197
 198     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 199     if (UNLIKELY(wrapper.IsEmpty()))
 200         return wrapper;
 201
 202     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
 203     V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceGarbageCollected>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 204     return wrapper;
 205 }
 206
 207 void V8TestInterfaceGarbageCollected::derefObject(void* object)
 208 {
 209 }
 210
 211 template<>
 212 v8::Handle<v8::Value> toV8NoInline(TestInterfaceGarbageCollected* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 213 {
 214     return toV8(impl, creationContext, isolate);
 215 }
 216
 217 } // namespace WebCore