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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 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. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 // This file has been auto-generated by code_generator_v8.pm. DO NOT MODIFY! | |
| 32 | |
| 33 #include "config.h" | |
| 34 #if ENABLE(TEST) | |
| 35 #include "V8TestExtendedEvent.h" | |
| 36 | |
| 37 #include "RuntimeEnabledFeatures.h" | |
| 38 #include "bindings/v8/Dictionary.h" | |
| 39 #include "bindings/v8/ExceptionMessages.h" | |
| 40 #include "bindings/v8/V8DOMConfiguration.h" | |
| 41 #include "bindings/v8/V8ObjectConstructor.h" | |
| 42 #include "core/dom/ContextFeatures.h" | |
| 43 #include "core/dom/Document.h" | |
| 44 #include "core/frame/UseCounter.h" | |
| 45 #include "platform/TraceEvent.h" | |
| 46 | |
| 47 namespace WebCore { | |
| 48 | |
| 49 static void initializeScriptWrappableForInterface(Event* object) | |
| 50 { | |
| 51 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) | |
| 52 ScriptWrappable::setTypeInfoInObject(object, &V8TestExtendedEvent::wrapp
erTypeInfo); | |
| 53 else | |
| 54 ASSERT_NOT_REACHED(); | |
| 55 } | |
| 56 | |
| 57 } // namespace WebCore | |
| 58 | |
| 59 // In ScriptWrappable::init, the use of a local function declaration has an issu
e on Windows: | |
| 60 // the local declaration does not pick up the surrounding namespace. Therefore,
we provide this function | |
| 61 // in the global namespace. | |
| 62 // (More info on the MSVC bug here: http://connect.microsoft.com/VisualStudio/fe
edback/details/664619/the-namespace-of-local-function-declarations-in-c) | |
| 63 void webCoreInitializeScriptWrappableForInterface(WebCore::Event* object) | |
| 64 { | |
| 65 WebCore::initializeScriptWrappableForInterface(object); | |
| 66 } | |
| 67 | |
| 68 namespace WebCore { | |
| 69 const WrapperTypeInfo V8TestExtendedEvent::wrapperTypeInfo = { gin::kEmbedderBli
nk, V8TestExtendedEvent::domTemplate, V8TestExtendedEvent::derefObject, 0, 0, 0,
V8TestExtendedEvent::installPerContextEnabledMethods, &V8TestEvent::wrapperType
Info, WrapperTypeObjectPrototype }; | |
| 70 | |
| 71 namespace EventV8Internal { | |
| 72 | |
| 73 template <typename T> void V8_USE(T) { } | |
| 74 | |
| 75 static void locationAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& i
nfo) | |
| 76 { | |
| 77 Event* imp = V8TestExtendedEvent::toNative(info.Holder()); | |
| 78 v8SetReturnValueUnsigned(info, imp->location()); | |
| 79 } | |
| 80 | |
| 81 static void locationAttributeGetterCallback(v8::Local<v8::String>, const v8::Pro
pertyCallbackInfo<v8::Value>& info) | |
| 82 { | |
| 83 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); | |
| 84 EventV8Internal::locationAttributeGetter(info); | |
| 85 TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); | |
| 86 } | |
| 87 | |
| 88 static void keyLocationAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>
& info) | |
| 89 { | |
| 90 Event* imp = V8TestExtendedEvent::toNative(info.Holder()); | |
| 91 v8SetReturnValueUnsigned(info, imp->location()); | |
| 92 } | |
| 93 | |
| 94 static void keyLocationAttributeGetterCallback(v8::Local<v8::String>, const v8::
PropertyCallbackInfo<v8::Value>& info) | |
| 95 { | |
| 96 TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter"); | |
| 97 UseCounter::countDeprecation(activeExecutionContext(), UseCounter::KeyboardE
ventKeyLocation); | |
| 98 EventV8Internal::keyLocationAttributeGetter(info); | |
| 99 TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution"); | |
| 100 } | |
| 101 | |
| 102 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) | |
| 103 { | |
| 104 ExceptionState exceptionState(ExceptionState::ConstructionContext, "TestExte
ndedEvent", info.Holder(), info.GetIsolate()); | |
| 105 if (info.Length() < 1) { | |
| 106 exceptionState.throwTypeError("An event name must be provided."); | |
| 107 exceptionState.throwIfNeeded(); | |
| 108 return; | |
| 109 } | |
| 110 | |
| 111 V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, type, info[0]); | |
| 112 EventInit eventInit; | |
| 113 if (info.Length() >= 2) { | |
| 114 V8TRYCATCH_VOID(Dictionary, options, Dictionary(info[1], info.GetIsolate
())); | |
| 115 if (!initializeEvent(eventInit, options, exceptionState)) { | |
| 116 exceptionState.throwIfNeeded(); | |
| 117 return; | |
| 118 } | |
| 119 } | |
| 120 RefPtr<Event> event = Event::create(type, eventInit); | |
| 121 v8::Handle<v8::Object> wrapper = info.Holder(); | |
| 122 V8DOMWrapper::associateObjectWithWrapper<V8TestExtendedEvent>(event.release(
), &V8TestExtendedEvent::wrapperTypeInfo, wrapper, info.GetIsolate(), WrapperCon
figuration::Dependent); | |
| 123 v8SetReturnValue(info, wrapper); | |
| 124 } | |
| 125 | |
| 126 } // namespace EventV8Internal | |
| 127 | |
| 128 static const V8DOMConfiguration::AttributeConfiguration V8TestExtendedEventAttri
butes[] = { | |
| 129 {"location", EventV8Internal::locationAttributeGetterCallback, 0, 0, 0, 0, s
tatic_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v
8::None), 0 /* on instance */}, | |
| 130 {"keyLocation", EventV8Internal::keyLocationAttributeGetterCallback, 0, 0, 0
, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttrib
ute>(v8::None), 0 /* on instance */}, | |
| 131 }; | |
| 132 | |
| 133 bool initializeEvent(EventInit& eventInit, const Dictionary& options, ExceptionS
tate& exceptionState, const String& forEventName) | |
| 134 { | |
| 135 Dictionary::ConversionContext conversionContext(forEventName.isEmpty() ? Str
ing("TestExtendedEvent") : forEventName, "", exceptionState); | |
| 136 if (!initializeTestEvent(eventInit, options, exceptionState, forEventName.is
Empty() ? String("TestExtendedEvent") : forEventName)) | |
| 137 return false; | |
| 138 | |
| 139 if (!options.convert(conversionContext.setConversionType("unsigned long", fa
lse), "location", eventInit.location)) | |
| 140 return false; | |
| 141 if (options.convert(conversionContext.setConversionType("unsigned long", fal
se), "keyLocation", eventInit.location)) { | |
| 142 if (options.hasProperty("keyLocation")) | |
| 143 UseCounter::countDeprecation(activeExecutionContext(), UseCounter::K
eyboardEventKeyLocation); | |
| 144 } else { | |
| 145 return false; | |
| 146 } | |
| 147 return true; | |
| 148 } | |
| 149 | |
| 150 void V8TestExtendedEvent::constructorCallback(const v8::FunctionCallbackInfo<v8:
:Value>& info) | |
| 151 { | |
| 152 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor"); | |
| 153 if (!info.IsConstructCall()) { | |
| 154 throwTypeError(ExceptionMessages::failedToConstruct("TestExtendedEvent",
"Please use the 'new' operator, this DOM object constructor cannot be called as
a function."), info.GetIsolate()); | |
| 155 return; | |
| 156 } | |
| 157 | |
| 158 if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) { | |
| 159 v8SetReturnValue(info, info.Holder()); | |
| 160 return; | |
| 161 } | |
| 162 | |
| 163 EventV8Internal::constructor(info); | |
| 164 } | |
| 165 | |
| 166 static v8::Handle<v8::FunctionTemplate> ConfigureV8TestExtendedEventTemplate(v8:
:Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate, WrapperWor
ldType currentWorldType) | |
| 167 { | |
| 168 functionTemplate->ReadOnlyPrototype(); | |
| 169 | |
| 170 v8::Local<v8::Signature> defaultSignature; | |
| 171 if (!RuntimeEnabledFeatures::testEnabled()) | |
| 172 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionT
emplate, "", V8TestEvent::domTemplate(isolate, currentWorldType), V8TestExtended
Event::internalFieldCount, 0, 0, 0, 0, 0, 0, isolate, currentWorldType); | |
| 173 else | |
| 174 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionT
emplate, "TestExtendedEvent", V8TestEvent::domTemplate(isolate, currentWorldType
), V8TestExtendedEvent::internalFieldCount, | |
| 175 V8TestExtendedEventAttributes, WTF_ARRAY_LENGTH(V8TestExtendedEventA
ttributes), | |
| 176 0, 0, | |
| 177 0, 0, | |
| 178 isolate, currentWorldType); | |
| 179 functionTemplate->SetCallHandler(V8TestExtendedEvent::constructorCallback); | |
| 180 functionTemplate->SetLength(1); | |
| 181 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla
te->InstanceTemplate(); | |
| 182 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl
ate->PrototypeTemplate(); | |
| 183 | |
| 184 // Custom toString template | |
| 185 functionTemplate->Set(v8::String::NewFromUtf8(isolate, "toString", v8::Strin
g::kInternalizedString), V8PerIsolateData::current()->toStringTemplate()); | |
| 186 return functionTemplate; | |
| 187 } | |
| 188 | |
| 189 v8::Handle<v8::FunctionTemplate> V8TestExtendedEvent::domTemplate(v8::Isolate* i
solate, WrapperWorldType currentWorldType) | |
| 190 { | |
| 191 V8PerIsolateData* data = V8PerIsolateData::from(isolate); | |
| 192 V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWo
rldType).find(&wrapperTypeInfo); | |
| 193 if (result != data->templateMap(currentWorldType).end()) | |
| 194 return result->value.newLocal(isolate); | |
| 195 | |
| 196 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); | |
| 197 v8::EscapableHandleScope handleScope(isolate); | |
| 198 v8::Local<v8::FunctionTemplate> templ = | |
| 199 ConfigureV8TestExtendedEventTemplate(data->rawDOMTemplate(&wrapperTypeIn
fo, currentWorldType), isolate, currentWorldType); | |
| 200 data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v
8::FunctionTemplate>(isolate, templ)); | |
| 201 return handleScope.Escape(templ); | |
| 202 } | |
| 203 | |
| 204 bool V8TestExtendedEvent::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate
* isolate, WrapperWorldType currentWorldType) | |
| 205 { | |
| 206 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, currentWorldType); | |
| 207 } | |
| 208 | |
| 209 bool V8TestExtendedEvent::hasInstanceInAnyWorld(v8::Handle<v8::Value> jsValue, v
8::Isolate* isolate) | |
| 210 { | |
| 211 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, MainWorld) | |
| 212 || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, IsolatedWorld) | |
| 213 || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, WorkerWorld); | |
| 214 } | |
| 215 | |
| 216 v8::Handle<v8::Object> V8TestExtendedEvent::createWrapper(PassRefPtr<Event> impl
, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) | |
| 217 { | |
| 218 ASSERT(impl); | |
| 219 ASSERT(!DOMDataStore::containsWrapper<V8TestExtendedEvent>(impl.get(), isola
te)); | |
| 220 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { | |
| 221 const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObje
ct(impl.get()); | |
| 222 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapper
TypeInfo. These will both have | |
| 223 // the same object de-ref functions, though, so use that as the basis of
the check. | |
| 224 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction
== wrapperTypeInfo.derefObjectFunction); | |
| 225 } | |
| 226 | |
| 227 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext
, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); | |
| 228 if (UNLIKELY(wrapper.IsEmpty())) | |
| 229 return wrapper; | |
| 230 | |
| 231 installPerContextEnabledProperties(wrapper, impl.get(), isolate); | |
| 232 V8DOMWrapper::associateObjectWithWrapper<V8TestExtendedEvent>(impl, &wrapper
TypeInfo, wrapper, isolate, WrapperConfiguration::Independent); | |
| 233 return wrapper; | |
| 234 } | |
| 235 | |
| 236 void V8TestExtendedEvent::derefObject(void* object) | |
| 237 { | |
| 238 fromInternalPointer(object)->deref(); | |
| 239 } | |
| 240 | |
| 241 template<> | |
| 242 v8::Handle<v8::Value> toV8NoInline(Event* impl, v8::Handle<v8::Object> creationC
ontext, v8::Isolate* isolate) | |
| 243 { | |
| 244 return toV8(impl, creationContext, isolate); | |
| 245 } | |
| 246 | |
| 247 } // namespace WebCore | |
| 248 #endif // ENABLE(TEST) | |
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Chromium Code Reviews
Issue 106183010:
Delete 2 redundant bindings tests: TestExtendedEvent.idl and TestEvent.idl (Closed)
Base URL: svn://svn.chromium.org/blink/trunk