[bindings] add support for integer-indexed @@iterator

third_party/WebKit/Source/bindings/tests/results/core/V8TestIntegerIndexed.cpp

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
+
+#include "config.h"
+#include "V8TestIntegerIndexed.h"
+
+#include "bindings/core/v8/ExceptionState.h"
+#include "bindings/core/v8/V8DOMConfiguration.h"
+#include "bindings/core/v8/V8Document.h"
+#include "bindings/core/v8/V8Node.h"
+#include "bindings/core/v8/V8ObjectConstructor.h"
+#include "core/dom/ContextFeatures.h"
+#include "core/dom/Document.h"
+#include "platform/RuntimeEnabledFeatures.h"
+#include "platform/TraceEvent.h"
+#include "wtf/GetPtr.h"
+#include "wtf/RefPtr.h"
+
+namespace blink {
+
+// Suppress warning: global constructors, because struct WrapperTypeInfo is trivial
+// and does not depend on another global objects.
+#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wglobal-constructors"
+#endif
+const WrapperTypeInfo V8TestIntegerIndexed::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestIntegerIndexed::domTemplate, V8TestIntegerIndexed::refObject, V8TestIntegerIndexed::derefObject, V8TestIntegerIndexed::trace, 0, 0, V8TestIntegerIndexed::preparePrototypeAndInterfaceObject, V8TestIntegerIndexed::installConditionallyEnabledProperties, "TestIntegerIndexed", 0, WrapperTypeInfo::WrapperTypeObjectPrototype, WrapperTypeInfo::ObjectClassId, WrapperTypeInfo::NotInheritFromEventTarget, WrapperTypeInfo::Independent, WrapperTypeInfo::RefCountedObject };
+#if defined(COMPONENT_BUILD) && defined(WIN32) && COMPILER(CLANG)
+#pragma clang diagnostic pop
+#endif
+
+// This static member must be declared by DEFINE_WRAPPERTYPEINFO in TestIntegerIndexed.h.
+// For details, see the comment of DEFINE_WRAPPERTYPEINFO in
+// bindings/core/v8/ScriptWrappable.h.
+const WrapperTypeInfo& TestIntegerIndexed::s_wrapperTypeInfo = V8TestIntegerIndexed::wrapperTypeInfo;
+
+namespace TestIntegerIndexedV8Internal {
+
+static void lengthAttributeGetter(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    v8::Local<v8::Object> holder = info.Holder();
+    TestIntegerIndexed* impl = V8TestIntegerIndexed::toImpl(holder);
+    v8SetReturnValueInt(info, impl->length());
+}
+
+static void lengthAttributeGetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMGetter");
+    TestIntegerIndexedV8Internal::lengthAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void lengthAttributeSetter(v8::Local<v8::Value> v8Value, const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    v8::Local<v8::Object> holder = info.Holder();
+    ExceptionState exceptionState(ExceptionState::SetterContext, "length", "TestIntegerIndexed", holder, info.GetIsolate());
+    TestIntegerIndexed* impl = V8TestIntegerIndexed::toImpl(holder);
+    int cppValue = toInt16(info.GetIsolate(), v8Value, NormalConversion, exceptionState);
+    if (exceptionState.throwIfNeeded())
+        return;
+    impl->setLength(cppValue);
+}
+
+static void lengthAttributeSetterCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    v8::Local<v8::Value> v8Value = info[0];
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
+    TestIntegerIndexedV8Internal::lengthAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void voidMethodDocumentMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    if (UNLIKELY(info.Length() < 1)) {
+        V8ThrowException::throwException(createMinimumArityTypeErrorForMethod(info.GetIsolate(), "voidMethodDocument", "TestIntegerIndexed", 1, info.Length()), info.GetIsolate());
+        return;
+    }
+    TestIntegerIndexed* impl = V8TestIntegerIndexed::toImpl(info.Holder());
+    Document* document;
+    {
+        document = V8Document::toImplWithTypeCheck(info.GetIsolate(), info[0]);
+    }
+    impl->voidMethodDocument(document);
+}
+
+static void voidMethodDocumentMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
+    TestIntegerIndexedV8Internal::voidMethodDocumentMethod(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
+    V8TestIntegerIndexed::indexedPropertyGetterCustom(index, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
+    V8TestIntegerIndexed::indexedPropertySetterCustom(index, v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMIndexedProperty");
+    V8TestIntegerIndexed::indexedPropertyDeleterCustom(index, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void namedPropertyGetterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
+    V8TestIntegerIndexed::namedPropertyGetterCustom(name, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void namedPropertySetterCallback(v8::Local<v8::Name> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
+    V8TestIntegerIndexed::namedPropertySetterCustom(name, v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void namedPropertyQueryCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
+    V8TestIntegerIndexed::namedPropertyQueryCustom(name, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void namedPropertyDeleterCallback(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Boolean>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
+    V8TestIntegerIndexed::namedPropertyDeleterCustom(name, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
+    V8TestIntegerIndexed::namedPropertyEnumeratorCustom(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
+}
+
+} // namespace TestIntegerIndexedV8Internal
+
+const V8DOMConfiguration::AccessorConfiguration V8TestIntegerIndexedAccessors[] = {
+    {"length", TestIntegerIndexedV8Internal::lengthAttributeGetterCallback, TestIntegerIndexedV8Internal::lengthAttributeSetterCallback, 0, 0, 0, v8::DEFAULT, static_cast<v8::PropertyAttribute>(v8::None), V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype, V8DOMConfiguration::CheckHolder},
+};
+
+const V8DOMConfiguration::MethodConfiguration V8TestIntegerIndexedMethods[] = {
+    {"voidMethodDocument", TestIntegerIndexedV8Internal::voidMethodDocumentMethodCallback, 0, 1, v8::None, V8DOMConfiguration::ExposedToAllScripts, V8DOMConfiguration::OnPrototype},
+};
+
+static void installV8TestIntegerIndexedTemplate(v8::Local<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
+{
+    functionTemplate->ReadOnlyPrototype();
+
+    v8::Local<v8::Signature> defaultSignature;
+    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(isolate, functionTemplate, "TestIntegerIndexed", v8::Local<v8::FunctionTemplate>(), V8TestIntegerIndexed::internalFieldCount,
+        0, 0,
+        V8TestIntegerIndexedAccessors, WTF_ARRAY_LENGTH(V8TestIntegerIndexedAccessors),
+        V8TestIntegerIndexedMethods, WTF_ARRAY_LENGTH(V8TestIntegerIndexedMethods));
+    v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceTemplate();
+    ALLOW_UNUSED_LOCAL(instanceTemplate);
+    v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
+    ALLOW_UNUSED_LOCAL(prototypeTemplate);
+    if (RuntimeEnabledFeatures::iterableCollectionsEnabled()) {
+        prototypeTemplate->SetIntrinsicDataProperty(v8::Symbol::GetIterator(isolate), v8::kArrayProto_values, v8::DontEnum);
+    }
+    v8::IndexedPropertyHandlerConfiguration indexedPropertyHandlerConfig(TestIntegerIndexedV8Internal::indexedPropertyGetterCallback, TestIntegerIndexedV8Internal::indexedPropertySetterCallback, 0, TestIntegerIndexedV8Internal::indexedPropertyDeleterCallback, indexedPropertyEnumerator<TestIntegerIndexed>, v8::Local<v8::Value>(), v8::PropertyHandlerFlags::kNone);
+    instanceTemplate->SetHandler(indexedPropertyHandlerConfig);
+    v8::NamedPropertyHandlerConfiguration namedPropertyHandlerConfig(TestIntegerIndexedV8Internal::namedPropertyGetterCallback, TestIntegerIndexedV8Internal::namedPropertySetterCallback, TestIntegerIndexedV8Internal::namedPropertyQueryCallback, TestIntegerIndexedV8Internal::namedPropertyDeleterCallback, TestIntegerIndexedV8Internal::namedPropertyEnumeratorCallback, v8::Local<v8::Value>(), static_cast<v8::PropertyHandlerFlags>(int(v8::PropertyHandlerFlags::kOnlyInterceptStrings) | int(v8::PropertyHandlerFlags::kNonMasking)));
+    instanceTemplate->SetHandler(namedPropertyHandlerConfig);
+
+    // Custom toString template
+    functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
+}
+
+v8::Local<v8::FunctionTemplate> V8TestIntegerIndexed::domTemplate(v8::Isolate* isolate)
+{
+    return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestIntegerIndexedTemplate);
+}
+
+bool V8TestIntegerIndexed::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
+{
+    return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
+}
+
+v8::Local<v8::Object> V8TestIntegerIndexed::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
+{
+    return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
+}
+
+TestIntegerIndexed* V8TestIntegerIndexed::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
+{
+    return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
+}
+
+void V8TestIntegerIndexed::refObject(ScriptWrappable* scriptWrappable)
+{
+    scriptWrappable->toImpl<TestIntegerIndexed>()->ref();
+}
+
+void V8TestIntegerIndexed::derefObject(ScriptWrappable* scriptWrappable)
+{
+    scriptWrappable->toImpl<TestIntegerIndexed>()->deref();
+}
+
+} // namespace blink