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 "V8TestInterfaceConstructor3.h" 9 10 #include "bindings/v8/ExceptionState.h" 11 #include "bindings/v8/V8DOMConfiguration.h" 12 #include "bindings/v8/V8HiddenValue.h" 13 #include "bindings/v8/V8ObjectConstructor.h" 14 #include "core/dom/ContextFeatures.h" 15 #include "core/dom/Document.h" 16 #include "core/frame/LocalDOMWindow.h" 17 #include "platform/RuntimeEnabledFeatures.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(TestInterfaceConstructor3* object) 25 { 26 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) 27 ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestInterfaceConstructor3::wrapperTypeInfo); 28 else 29 ASSERT_NOT_REACHED(); 30 } 31 32 } // namespace WebCore 33 34 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfaceConstructor3* object) 35 { 36 WebCore::initializeScriptWrappableForInterface(object); 37 } 38 39 namespace WebCore { 40 const WrapperTypeInfo V8TestInterfaceConstructor3::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestInterfaceConstructor3::domTemplate, V8TestInterfaceConstructor3::derefObject, 0, 0, 0, V8TestInterfaceConstructor3::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype, RefCountedObject }; 41 42 namespace TestInterfaceConstructor3V8Internal { 43 44 template <typename T> void V8_USE(T) { } 45 46 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) 47 { 48 v8::Isolate* isolate = info.GetIsolate(); 49 if (UNLIKELY(info.Length() < 1)) { 50 throwMinimumArityTypeErrorForConstructor("TestInterfaceConstructor3", 1, info.Length(), info.GetIsolate()); 51 return; 52 } 53 V8StringResource<> stringArg; 54 { 55 TOSTRING_VOID_INTERNAL(stringArg, info[0]); 56 } 57 RefPtr<TestInterfaceConstructor3> impl = TestInterfaceConstructor3::create(stringArg); 58 59 v8::Handle<v8::Object> wrapper = info.Holder(); 60 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceConstructor3>(impl.release(), &V8TestInterfaceConstructor3::wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent); 61 v8SetReturnValue(info, wrapper); 62 } 63 64 } // namespace TestInterfaceConstructor3V8Internal 65 66 void V8TestInterfaceConstructor3::constructorCallback(const v8::FunctionCallbackInfo<v8::Value>& info) 67 { 68 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor"); 69 if (!info.IsConstructCall()) { 70 throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("TestInterfaceConstructor3"), info.GetIsolate()); 71 return; 72 } 73 74 if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::WrapExistingObject) { 75 v8SetReturnValue(info, info.Holder()); 76 return; 77 } 78 79 TestInterfaceConstructor3V8Internal::constructor(info); 80 } 81 82 static void configureV8TestInterfaceConstructor3Template(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate) 83 { 84 functionTemplate->ReadOnlyPrototype(); 85 86 v8::Local<v8::Signature> defaultSignature; 87 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestInterfaceConstructor3", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceConstructor3::internalFieldCount, 88 0, 0, 89 0, 0, 90 0, 0, 91 isolate); 92 functionTemplate->SetCallHandler(V8TestInterfaceConstructor3::constructorCallback); 93 functionTemplate->SetLength(1); 94 v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate(); 95 v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate(); 96 97 // Custom toString template 98 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate()); 99 } 100 101 v8::Handle<v8::FunctionTemplate> V8TestInterfaceConstructor3::domTemplate(v8::Isolate* isolate) 102 { 103 return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), configureV8TestInterfaceConstructor3Template); 104 } 105 106 bool V8TestInterfaceConstructor3::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate) 107 { 108 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value); 109 } 110 111 v8::Handle<v8::Object> V8TestInterfaceConstructor3::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate) 112 { 113 return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value); 114 } 115 116 TestInterfaceConstructor3* V8TestInterfaceConstructor3::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value) 117 { 118 return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0; 119 } 120 121 v8::Handle<v8::Object> wrap(TestInterfaceConstructor3* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 122 { 123 ASSERT(impl); 124 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceConstructor3>(impl, isolate)); 125 return V8TestInterfaceConstructor3::createWrapper(impl, creationContext, isolate); 126 } 127 128 v8::Handle<v8::Object> V8TestInterfaceConstructor3::createWrapper(PassRefPtr<TestInterfaceConstructor3> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 129 { 130 ASSERT(impl); 131 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceConstructor3>(impl.get(), isolate)); 132 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { 133 const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo(); 134 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have 135 // the same object de-ref functions, though, so use that as the basis of the check. 136 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction); 137 } 138 139 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); 140 if (UNLIKELY(wrapper.IsEmpty())) 141 return wrapper; 142 143 installPerContextEnabledProperties(wrapper, impl.get(), isolate); 144 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceConstructor3>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent); 145 return wrapper; 146 } 147 148 void V8TestInterfaceConstructor3::derefObject(void* object) 149 { 150 fromInternalPointer(object)->deref(); 151 } 152 153 template<> 154 v8::Handle<v8::Value> toV8NoInline(TestInterfaceConstructor3* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 155 { 156 return toV8(impl, creationContext, isolate); 157 } 158 159 } // namespace WebCore 160
