src/third_party/WebKit/Source/bindings/tests/results/V8TestCustomAccessors.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.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
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  29  */
  30
  31 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY!
  32
  33 #include "config.h"
  34 #include "V8TestCustomAccessors.h"
  35
  36 #include "RuntimeEnabledFeatures.h"
  37 #include "bindings/v8/ExceptionMessages.h"
  38 #include "bindings/v8/ExceptionState.h"
  39 #include "bindings/v8/ScriptController.h"
  40 #include "bindings/v8/V8Binding.h"
  41 #include "bindings/v8/V8DOMConfiguration.h"
  42 #include "bindings/v8/V8DOMWrapper.h"
  43 #include "core/dom/ContextFeatures.h"
  44 #include "core/dom/Document.h"
  45 #include "platform/TraceEvent.h"
  46 #include "wtf/UnusedParam.h"
  47
  48 namespace WebCore {
  49
  50 static void initializeScriptWrappableForInterface(TestCustomAccessors* object)
  51 {
  52     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  53         ScriptWrappable::setTypeInfoInObject(object, &V8TestCustomAccessors::wrapperTypeInfo);
  54     else
  55         ASSERT_NOT_REACHED();
  56 }
  57
  58 } // namespace WebCore
  59
  60 // In ScriptWrappable::init, the use of a local function declaration has an issue on Windows:
  61 // the local declaration does not pick up the surrounding namespace. Therefore, we provide this function
  62 // in the global namespace.
  63 // (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/feedback/details/664619/the-namespace-of-local-function-declarations-in-c)
  64 void webCoreInitializeScriptWrappableForInterface(WebCore::TestCustomAccessors* object)
  65 {
  66     WebCore::initializeScriptWrappableForInterface(object);
  67 }
  68
  69 namespace WebCore {
  70 const WrapperTypeInfo V8TestCustomAccessors::wrapperTypeInfo = { V8TestCustomAccessors::GetTemplate, V8TestCustomAccessors::derefObject, 0, 0, 0, V8TestCustomAccessors::installPerContextEnabledPrototypeProperties, 0, WrapperTypeObjectPrototype };
  71
  72 namespace TestCustomAccessorsV8Internal {
  73
  74 template <typename T> void V8_USE(T) { }
  75
  76 static void anotherFunctionMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
  77 {
  78     if (UNLIKELY(info.Length() < 1)) {
  79         throwTypeError(ExceptionMessages::failedToExecute("anotherFunction", "TestCustomAccessors", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsolate());
  80         return;
  81     }
  82     TestCustomAccessors* imp = V8TestCustomAccessors::toNative(info.Holder());
  83     V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, str, info[0]);
  84     imp->anotherFunction(str);
  85 }
  86
  87 static void anotherFunctionMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  88 {
  89     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
  90     TestCustomAccessorsV8Internal::anotherFunctionMethod(info);
  91     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
  92 }
  93
  94 static void indexedPropertyGetterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
  95 {
  96     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty");
  97     V8TestCustomAccessors::indexedPropertyGetterCustom(index, info);
  98     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
  99 }
 100
 101 static void indexedPropertySetterCallback(uint32_t index, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info)
 102 {
 103     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty");
 104     V8TestCustomAccessors::indexedPropertySetterCustom(index, jsValue, info);
 105     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 106 }
 107
 108 static void indexedPropertyDeleterCallback(uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean>& info)
 109 {
 110     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMIndexedProperty");
 111     V8TestCustomAccessors::indexedPropertyDeleterCustom(index, info);
 112     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 113 }
 114
 115 static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
 116 {
 117     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 118     V8TestCustomAccessors::namedPropertyGetterCustom(name, info);
 119     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 120 }
 121
 122 static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<v8::Value>& info)
 123 {
 124     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 125     V8TestCustomAccessors::namedPropertySetterCustom(name, jsValue, info);
 126     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 127 }
 128
 129 static void namedPropertyDeleterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Boolean>& info)
 130 {
 131     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 132     V8TestCustomAccessors::namedPropertyDeleterCustom(name, info);
 133     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 134 }
 135
 136 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
 137 {
 138     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 139     V8TestCustomAccessors::namedPropertyEnumeratorCustom(info);
 140     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 141 }
 142
 143 static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 144 {
 145     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMNamedProperty");
 146     V8TestCustomAccessors::namedPropertyQueryCustom(name, info);
 147     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 148 }
 149
 150 } // namespace TestCustomAccessorsV8Internal
 151
 152 static const V8DOMConfiguration::MethodConfiguration V8TestCustomAccessorsMethods[] = {
 153     {"anotherFunction", TestCustomAccessorsV8Internal::anotherFunctionMethodCallback, 0, 1},
 154 };
 155
 156 static v8::Handle<v8::FunctionTemplate> ConfigureV8TestCustomAccessorsTemplate(v8::Handle<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 157 {
 158     desc->ReadOnlyPrototype();
 159
 160     v8::Local<v8::Signature> defaultSignature;
 161     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(desc, "TestCustomAccessors", v8::Local<v8::FunctionTemplate>(), V8TestCustomAccessors::internalFieldCount,
 162         0, 0,
 163         V8TestCustomAccessorsMethods, WTF_ARRAY_LENGTH(V8TestCustomAccessorsMethods),
 164         isolate, currentWorldType);
 165     UNUSED_PARAM(defaultSignature);
 166     v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
 167     v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
 168     UNUSED_PARAM(instance);
 169     UNUSED_PARAM(proto);
 170     desc->InstanceTemplate()->SetIndexedPropertyHandler(TestCustomAccessorsV8Internal::indexedPropertyGetterCallback, TestCustomAccessorsV8Internal::indexedPropertySetterCallback, 0, TestCustomAccessorsV8Internal::indexedPropertyDeleterCallback, 0);
 171     desc->InstanceTemplate()->SetNamedPropertyHandler(TestCustomAccessorsV8Internal::namedPropertyGetterCallback, TestCustomAccessorsV8Internal::namedPropertySetterCallback, TestCustomAccessorsV8Internal::namedPropertyQueryCallback, TestCustomAccessorsV8Internal::namedPropertyDeleterCallback, TestCustomAccessorsV8Internal::namedPropertyEnumeratorCallback);
 172
 173     // Custom toString template
 174     desc->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate());
 175     return desc;
 176 }
 177
 178 v8::Handle<v8::FunctionTemplate> V8TestCustomAccessors::GetTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
 179 {
 180     V8PerIsolateData* data = V8PerIsolateData::from(isolate);
 181     V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWorldType).find(&wrapperTypeInfo);
 182     if (result != data->templateMap(currentWorldType).end())
 183         return result->value.newLocal(isolate);
 184
 185     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
 186     v8::HandleScope handleScope(isolate);
 187     v8::Handle<v8::FunctionTemplate> templ =
 188         ConfigureV8TestCustomAccessorsTemplate(data->rawTemplate(&wrapperTypeInfo, currentWorldType), isolate, currentWorldType);
 189     data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTemplate>(isolate, templ));
 190     return handleScope.Close(templ);
 191 }
 192
 193 bool V8TestCustomAccessors::HasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate, WrapperWorldType currentWorldType)
 194 {
 195     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, currentWorldType);
 196 }
 197
 198 bool V8TestCustomAccessors::HasInstanceInAnyWorld(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate)
 199 {
 200     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, MainWorld)
 201         || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, IsolatedWorld)
 202         || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValue, WorkerWorld);
 203 }
 204
 205 v8::Handle<v8::Object> V8TestCustomAccessors::createWrapper(PassRefPtr<TestCustomAccessors> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 206 {
 207     ASSERT(impl);
 208     ASSERT(!DOMDataStore::containsWrapper<V8TestCustomAccessors>(impl.get(), isolate));
 209     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
 210         const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
 211         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 212         // the same object de-ref functions, though, so use that as the basis of the check.
 213         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 214     }
 215
 216     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 217     if (UNLIKELY(wrapper.IsEmpty()))
 218         return wrapper;
 219
 220     installPerContextEnabledProperties(wrapper, impl.get(), isolate);
 221     V8DOMWrapper::associateObjectWithWrapper<V8TestCustomAccessors>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 222     return wrapper;
 223 }
 224
 225 void V8TestCustomAccessors::derefObject(void* object)
 226 {
 227     fromInternalPointer(object)->deref();
 228 }
 229
 230 } // namespace WebCore