src/third_party/WebKit/Source/bindings/tests/results/V8TestSpecialOperationsOverrideBuiltins.cpp

   1 /*
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   3  *
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   6  * met:
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   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
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  30
  31 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY!
  32
  33 #include "config.h"
  34 #include "V8TestSpecialOperationsOverrideBuiltins.h"
  35
  36 #include "RuntimeEnabledFeatures.h"
  37 #include "bindings/v8/ExceptionState.h"
  38 #include "bindings/v8/V8DOMConfiguration.h"
  39 #include "bindings/v8/V8ObjectConstructor.h"
  40 #include "core/dom/ContextFeatures.h"
  41 #include "core/dom/Document.h"
  42 #include "platform/TraceEvent.h"
  43 #include "wtf/GetPtr.h"
  44 #include "wtf/RefPtr.h"
  45
  46 namespace WebCore {
  47
  48 static void initializeScriptWrappableForInterface(TestSpecialOperationsOverrideBuiltins* object)
  49 {
  50     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  51         ScriptWrappable::setTypeInfoInObject(object, &V8TestSpecialOperationsOverrideBuiltins::wrapperTypeInfo);
  52     else
  53         ASSERT_NOT_REACHED();
  54 }
  55
  56 } // namespace WebCore
  57
  58 // In ScriptWrappable::init, the use of a local function declaration has an issue on Windows:
  59 // the local declaration does not pick up the surrounding namespace. Therefore, we provide this function
  60 // in the global namespace.
  61 // (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/feedback/details/664619/the-namespace-of-local-function-declarations-in-c)
  62 void webCoreInitializeScriptWrappableForInterface(WebCore::TestSpecialOperationsOverrideBuiltins* object)
  63 {
  64     WebCore::initializeScriptWrappableForInterface(object);
  65 }
  66
  67 namespace WebCore {
  68 const WrapperTypeInfo V8TestSpecialOperationsOverrideBuiltins::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestSpecialOperationsOverrideBuiltins::domTemplate, V8TestSpecialOperationsOverrideBuiltins::derefObject, 0, 0, 0, V8TestSpecialOperationsOverrideBuiltins::installPerContextEnabledMethods, 0, WrapperTypeObjectPrototype, false };
  69
  70 namespace TestSpecialOperationsOverrideBuiltinsV8Internal {
  71
  72 template <typename T> void V8_USE(T) { }
  73
  74 static void namedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  75 {
  76     TestSpecialOperationsOverrideBuiltins* imp = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
  77     AtomicString propertyName = toCoreAtomicString(name);
  78     String result = imp->anonymousNamedGetter(propertyName);
  79     if (result.isNull())
  80         return;
  81     v8SetReturnValueString(info, result, info.GetIsolate());
  82 }
  83
  84 static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  85 {
  86     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
  87     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyGetter(name, info);
  88     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
  89 }
  90
  91 static void namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info)
  92 {
  93     TestSpecialOperationsOverrideBuiltins* imp = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
  94     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyName, name);
  95     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, propertyValue, jsValue);
  96     bool result = imp->anonymousNamedSetter(propertyName, propertyValue);
  97     if (!result)
  98         return;
  99     v8SetReturnValue(info, jsValue);
 100 }
 101
 102 static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info)
 103 {
 104     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 105     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertySetter(name, jsValue, info);
 106     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 107 }
 108
 109 static void namedPropertyQuery(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 110 {
 111     TestSpecialOperationsOverrideBuiltins* imp = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
 112     AtomicString propertyName = toCoreAtomicString(name);
 113     ExceptionState exceptionState(info.Holder(), info.GetIsolate());
 114     bool result = imp->namedPropertyQuery(propertyName, exceptionState);
 115     if (exceptionState.throwIfNeeded())
 116         return;
 117     if (!result)
 118         return;
 119     v8SetReturnValueInt(info, v8::None);
 120 }
 121
 122 static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 123 {
 124     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 125     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyQuery(name, info);
 126     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 127 }
 128
 129 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
 130 {
 131     TestSpecialOperationsOverrideBuiltins* imp = V8TestSpecialOperationsOverrideBuiltins::toNative(info.Holder());
 132     Vector<String> names;
 133     ExceptionState exceptionState(info.Holder(), info.GetIsolate());
 134     imp->namedPropertyEnumerator(names, exceptionState);
 135     if (exceptionState.throwIfNeeded())
 136         return;
 137     v8::Handle<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
 138     for (size_t i = 0; i < names.size(); ++i)
 139         v8names->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.GetIsolate(), names[i]));
 140     v8SetReturnValue(info, v8names);
 141 }
 142
 143 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
 144 {
 145     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 146     TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyEnumerator(info);
 147     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 148 }
 149
 150 } // namespace TestSpecialOperationsOverrideBuiltinsV8Internal
 151
 152 static void configureV8TestSpecialOperationsOverrideBuiltinsTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 153 {
 154     functionTemplate->ReadOnlyPrototype();
 155
 156     v8::Local<v8::Signature> defaultSignature;
 157     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestSpecialOperationsOverrideBuiltins", v8::Local<v8::FunctionTemplate>(), V8TestSpecialOperationsOverrideBuiltins::internalFieldCount,
 158         0, 0,
 159         0, 0,
 160         0, 0,
 161         isolate, currentWorldType);
 162     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTemplate->InstanceTemplate();
 163     v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTemplate->PrototypeTemplate();
 164     functionTemplate->InstanceTemplate()->SetNamedPropertyHandler(TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyGetterCallback, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertySetterCallback, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyQueryCallback, 0, TestSpecialOperationsOverrideBuiltinsV8Internal::namedPropertyEnumeratorCallback);
 165
 166     // Custom toString template
 167     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::current()->toStringTemplate());
 168 }
 169
 170 v8::Handle<v8::FunctionTemplate> V8TestSpecialOperationsOverrideBuiltins::domTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
 171 {
 172     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
 173     V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&wrapperTypeInfo);
 174     if (result != data->templateMap(currentWorldType).end())
 175         return result->value.newLocal(isolate);
 176
 177     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
 178     v8::EscapableHandleScope handleScope(isolate);
 179     v8::Local<v8::FunctionTemplate> templ = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
 180     configureV8TestSpecialOperationsOverrideBuiltinsTemplate(templ, isolate, currentWorldType);
 181     data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTemplate>(isolate, templ));
 182     return handleScope.Escape(templ);
 183 }
 184
 185 bool V8TestSpecialOperationsOverrideBuiltins::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate)
 186 {
 187     return V8PerIsolateData::from(isolate)->hasInstanceInMainWorld(&wrapperTypeInfo, jsValue)
 188         || V8PerIsolateData::from(isolate)->hasInstanceInNonMainWorld(&wrapperTypeInfo, jsValue);
 189 }
 190
 191 v8::Handle<v8::Object> V8TestSpecialOperationsOverrideBuiltins::createWrapper(PassRefPtr<TestSpecialOperationsOverrideBuiltins> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 192 {
 193     ASSERT(impl);
 194     ASSERT(!DOMDataStore::containsWrapper<V8TestSpecialOperationsOverrideBuiltins>(impl.get(), isolate));
 195     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
 196         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
 197         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 198         // the same object de-ref functions, though, so use that as the basis of the check.
 199         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 200     }
 201
 202     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 203     if (UNLIKELY(wrapper.IsEmpty()))
 204         return wrapper;
 205
 206     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
 207     V8DOMWrapper::associateObjectWithWrapper<V8TestSpecialOperationsOverrideBuiltins>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 208     return wrapper;
 209 }
 210
 211 void V8TestSpecialOperationsOverrideBuiltins::derefObject(void* object)
 212 {
 213     fromInternalPointer(object)->deref();
 214 }
 215
 216 template<>
 217 v8::Handle<v8::Value> toV8NoInline(TestSpecialOperationsOverrideBuiltins* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 218 {
 219     return toV8(impl, creationContext, isolate);
 220 }
 221
 222 } // namespace WebCore