| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY! |
| |
| #include "config.h" |
| #include "V8TestEventTarget.h" |
| |
| #include "RuntimeEnabledFeatures.h" |
| #include "V8EventTarget.h" |
| #include "V8Node.h" |
| #include "bindings/v8/ExceptionMessages.h" |
| #include "bindings/v8/ExceptionState.h" |
| #include "bindings/v8/ScriptController.h" |
| #include "bindings/v8/V8Binding.h" |
| #include "bindings/v8/V8DOMConfiguration.h" |
| #include "bindings/v8/V8DOMWrapper.h" |
| #include "core/dom/ContextFeatures.h" |
| #include "core/dom/Document.h" |
| #include "platform/TraceEvent.h" |
| #include "wtf/GetPtr.h" |
| #include "wtf/RefPtr.h" |
| #include "wtf/UnusedParam.h" |
| |
| namespace WebCore { |
| |
| static void initializeScriptWrappableForInterface(TestEventTarget* object) |
| { |
| if (ScriptWrappable::wrapperCanBeStoredInObject(object)) |
| ScriptWrappable::setTypeInfoInObject(object, &V8TestEventTarget::wrapperTypeInfo); |
| else |
| ASSERT_NOT_REACHED(); |
| } |
| |
| } // namespace WebCore |
| |
| // In ScriptWrappable::init, the use of a local function declaration has an issue on Windows: |
| // the local declaration does not pick up the surrounding namespace. Therefore, we provide this function |
| // in the global namespace. |
| // (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/feedback/details/664619/the-namespace-of-local-function-declarations-in-c) |
| void webCoreInitializeScriptWrappableForInterface(WebCore::TestEventTarget* object) |
| { |
| WebCore::initializeScriptWrappableForInterface(object); |
| } |
| |
| namespace WebCore { |
| const WrapperTypeInfo V8TestEventTarget::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestEventTarget::GetTemplate, V8TestEventTarget::derefObject, 0, V8TestEventTarget::toEventTarget, 0, V8TestEventTarget::installPerContextEnabledMethods, &V8EventTarget::wrapperTypeInfo, WrapperTypeObjectPrototype }; |
| |
| namespace TestEventTargetV8Internal { |
| |
| template <typename T> void V8_USE(T) { } |
| |
| static void itemMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| if (UNLIKELY(info.Length() < 1)) { |
| throwTypeError(ExceptionMessages::failedToExecute("item", "TestEventTarget", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate()); |
| return; |
| } |
| TestEventTarget* imp = V8TestEventTarget::toNative(info.Holder()); |
| V8TRYCATCH_VOID(unsigned, index, toUInt32(info[0])); |
| v8SetReturnValue(info, imp->item(index)); |
| } |
| |
| static void itemMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); |
| TestEventTargetV8Internal::itemMethod(info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedItemMethod(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| if (UNLIKELY(info.Length() < 1)) { |
| throwTypeError(ExceptionMessages::failedToExecute("namedItem", "TestEventTarget", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate()); |
| return; |
| } |
| TestEventTarget* imp = V8TestEventTarget::toNative(info.Holder()); |
| V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, name, info[0]); |
| v8SetReturnValue(info, imp->namedItem(name)); |
| } |
| |
| static void namedItemMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); |
| TestEventTargetV8Internal::namedItemMethod(info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder())); |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| RefPtr<Node> element = collection->item(index); |
| if (!element) |
| return; |
| v8SetReturnValueFast(info, element.release(), collection); |
| } |
| |
| static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty"); |
| TestEventTargetV8Internal::indexedPropertyGetter(index, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void indexedPropertySetter(uint32_t index, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| V8TRYCATCH_VOID(Node*, propertyValue, V8Node::hasInstance(jsValue, info.GetIsolate(), worldType(info.GetIsolate())) ? V8Node::toNative(v8::Handle<v8::Object>::Cast(jsValue)) : 0); |
| bool result = collection->anonymousIndexedSetter(index, propertyValue); |
| if (!result) |
| return; |
| v8SetReturnValue(info, jsValue); |
| } |
| |
| static void indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty"); |
| TestEventTargetV8Internal::indexedPropertySetter(index, jsValue, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void indexedPropertyDeleter(unsigned index, const v8::PropertyCallbackInfo<v8::Boolean>& info) |
| { |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| ExceptionState exceptionState(info.Holder(), info.GetIsolate()); |
| bool result = collection->anonymousIndexedDeleter(index, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| return v8SetReturnValueBool(info, result); |
| } |
| |
| static void indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty"); |
| TestEventTargetV8Internal::indexedPropertyDeleter(index, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty()) |
| return; |
| if (info.Holder()->HasRealNamedCallbackProperty(name)) |
| return; |
| if (info.Holder()->HasRealNamedProperty(name)) |
| return; |
| |
| ASSERT(V8DOMWrapper::maybeDOMWrapper(info.Holder())); |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| AtomicString propertyName = toWebCoreAtomicString(name); |
| RefPtr<Node> element = collection->namedItem(propertyName); |
| if (!element) |
| return; |
| v8SetReturnValueFast(info, element.release(), collection); |
| } |
| |
| static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty"); |
| TestEventTargetV8Internal::namedPropertyGetter(name, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| if (!info.Holder()->GetRealNamedPropertyInPrototypeChain(name).IsEmpty()) |
| return; |
| if (info.Holder()->HasRealNamedCallbackProperty(name)) |
| return; |
| if (info.Holder()->HasRealNamedProperty(name)) |
| return; |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyName, name); |
| V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyValue, jsValue); |
| bool result; |
| if (jsValue->IsUndefined()) |
| result = collection->anonymousNamedSetterUndefined(propertyName); |
| else |
| result = collection->anonymousNamedSetter(propertyName, propertyValue); |
| if (!result) |
| return; |
| v8SetReturnValue(info, jsValue); |
| } |
| |
| static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty"); |
| TestEventTargetV8Internal::namedPropertySetter(name, jsValue, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedPropertyDeleter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) |
| { |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| AtomicString propertyName = toWebCoreAtomicString(name); |
| bool result = collection->anonymousNamedDeleter(propertyName); |
| return v8SetReturnValueBool(info, result); |
| } |
| |
| static void namedPropertyDeleterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Boolean>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty"); |
| TestEventTargetV8Internal::namedPropertyDeleter(name, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info) |
| { |
| ExceptionState exceptionState(info.Holder(), info.GetIsolate()); |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| Vector<String> names; |
| collection->namedPropertyEnumerator(names, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| v8::Handle<v8::Array> v8names = v8::Array::New(names.size()); |
| for (size_t i = 0; i < names.size(); ++i) |
| v8names->Set(v8::Integer::New(i, info.GetIsolate()), v8String(names[i], info.GetIsolate())); |
| v8SetReturnValue(info, v8names); |
| } |
| |
| static void namedPropertyQuery(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info) |
| { |
| TestEventTarget* collection = V8TestEventTarget::toNative(info.Holder()); |
| AtomicString propertyName = toWebCoreAtomicString(name); |
| ExceptionState exceptionState(info.Holder(), info.GetIsolate()); |
| bool result = collection->namedPropertyQuery(propertyName, exceptionState); |
| if (exceptionState.throwIfNeeded()) |
| return; |
| if (!result) |
| return; |
| v8SetReturnValueInt(info, v8::None); |
| } |
| |
| static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty"); |
| TestEventTargetV8Internal::namedPropertyEnumerator(info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info) |
| { |
| TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty"); |
| TestEventTargetV8Internal::namedPropertyQuery(name, info); |
| TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); |
| } |
| |
| } // namespace TestEventTargetV8Internal |
| |
| static const V8DOMConfiguration::MethodConfiguration V8TestEventTargetMethods[] = { |
| {"item", TestEventTargetV8Internal::itemMethodCallback, 0, 1}, |
| {"namedItem", TestEventTargetV8Internal::namedItemMethodCallback, 0, 1}, |
| }; |
| |
| static v8::Handle<v8::FunctionTemplate> ConfigureV8TestEventTargetTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate, WrapperWorldType currentWorldType) |
| { |
| functionTemplate->ReadOnlyPrototype(); |
| |
| v8::Local<v8::Signature> defaultSignature; |
| defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestEventTarget", V8EventTarget::GetTemplate(isolate, currentWorldType), V8TestEventTarget::internalFieldCount, |
| 0, 0, |
| 0, 0, |
| V8TestEventTargetMethods, WTF_ARRAY_LENGTH(V8TestEventTargetMethods), |
| isolate, currentWorldType); |
| UNUSED_PARAM(defaultSignature); |
| v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate(); |
| v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate(); |
| UNUSED_PARAM(instanceTemplate); |
| UNUSED_PARAM(prototypeTemplate); |
| functionTemplate->InstanceTemplate()->SetIndexedPropertyHandler(TestEventTargetV8Internal::indexedPropertyGetterCallback, TestEventTargetV8Internal::indexedPropertySetterCallback, 0, TestEventTargetV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestEventTarget>); |
| functionTemplate->InstanceTemplate()->SetNamedPropertyHandler(TestEventTargetV8Internal::namedPropertyGetterCallback, TestEventTargetV8Internal::namedPropertySetterCallback, TestEventTargetV8Internal::namedPropertyQueryCallback, TestEventTargetV8Internal::namedPropertyDeleterCallback, TestEventTargetV8Internal::namedPropertyEnumeratorCallback); |
| functionTemplate->InstanceTemplate()->MarkAsUndetectable(); |
| |
| // Custom toString template |
| functionTemplate->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate()); |
| return functionTemplate; |
| } |
| |
| v8::Handle<v8::FunctionTemplate> V8TestEventTarget::GetTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType) |
| { |
| V8PerIsolateData* data = V8PerIsolateData::from(isolate); |
| V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&wrapperTypeInfo); |
| if (result != data->templateMap(currentWorldType).end()) |
| return result->value.newLocal(isolate); |
| |
| TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); |
| v8::HandleScope handleScope(isolate); |
| v8::Handle<v8::FunctionTemplate> templ = |
| ConfigureV8TestEventTargetTemplate(data->rawTemplate(&wrapperTypeInfo, currentWorldType), isolate, currentWorldType); |
| data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTemplate>(isolate, templ)); |
| return handleScope.Close(templ); |
| } |
| |
| bool V8TestEventTarget::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate, WrapperWorldType currentWorldType) |
| { |
| return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, currentWorldType); |
| } |
| |
| bool V8TestEventTarget::hasInstanceInAnyWorld(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate) |
| { |
| return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, MainWorld) |
| || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, IsolatedWorld) |
| || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, WorkerWorld); |
| } |
| |
| EventTarget* V8TestEventTarget::toEventTarget(v8::Handle<v8::Object> object) |
| { |
| return toNative(object); |
| } |
| |
| v8::Handle<v8::Object> V8TestEventTarget::createWrapper(PassRefPtr<TestEventTarget> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) |
| { |
| ASSERT(impl); |
| ASSERT(!DOMDataStore::containsWrapper<V8TestEventTarget>(impl.get(), isolate)); |
| if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { |
| const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get()); |
| // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have |
| // the same object de-ref functions, though, so use that as the basis of the check. |
| RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction); |
| } |
| |
| v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); |
| if (UNLIKELY(wrapper.IsEmpty())) |
| return wrapper; |
| |
| installPerContextEnabledProperties(wrapper, impl.get(), isolate); |
| V8DOMWrapper::associateObjectWithWrapper<V8TestEventTarget>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent); |
| return wrapper; |
| } |
| |
| void V8TestEventTarget::derefObject(void* object) |
| { |
| fromInternalPointer(object)->deref(); |
| } |
| |
| template<> |
| v8::Handle<v8::Value> toV8NoInline(TestEventTarget* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) |
| { |
| return toV8(impl, creationContext, isolate); |
| } |
| |
| } // namespace WebCore |