src/third_party/WebKit/Source/bindings/tests/results/V8TestSpecialOperations.cpp

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
   6
   7 #include "config.h"
   8 #include "V8TestSpecialOperations.h"
   9
  10 #include "bindings/core/v8/ExceptionState.h"
  11 #include "bindings/core/v8/V8DOMConfiguration.h"
  12 #include "bindings/core/v8/V8HiddenValue.h"
  13 #include "bindings/core/v8/V8NodeList.h"
  14 #include "bindings/core/v8/V8ObjectConstructor.h"
  15 #include "bindings/tests/v8/V8Node.h"
  16 #include "core/dom/ContextFeatures.h"
  17 #include "core/dom/Document.h"
  18 #include "core/dom/NameNodeList.h"
  19 #include "core/dom/NodeList.h"
  20 #include "core/dom/StaticNodeList.h"
  21 #include "core/html/LabelsNodeList.h"
  22 #include "platform/RuntimeEnabledFeatures.h"
  23 #include "platform/TraceEvent.h"
  24 #include "wtf/GetPtr.h"
  25 #include "wtf/RefPtr.h"
  26
  27 namespace blink {
  28
  29 static void initializeScriptWrappableForInterface(TestSpecialOperations* object)
  30 {
  31     if (ScriptWrappable::wrapperCanBeStoredInObject(object))
  32         ScriptWrappable::fromObject(object)->setTypeInfo(&V8TestSpecialOperations::wrapperTypeInfo);
  33     else
  34         ASSERT_NOT_REACHED();
  35 }
  36
  37 } // namespace blink
  38
  39 void webCoreInitializeScriptWrappableForInterface(blink::TestSpecialOperations* object)
  40 {
  41     blink::initializeScriptWrappableForInterface(object);
  42 }
  43
  44 namespace blink {
  45 const WrapperTypeInfo V8TestSpecialOperations::wrapperTypeInfo = { gin::kEmbedderBlink, V8TestSpecialOperations::domTemplate, V8TestSpecialOperations::derefObject, 0, 0, 0, V8TestSpecialOperations::installConditionallyEnabledMethods, 0, WrapperTypeObjectPrototype, RefCountedObject };
  46
  47 namespace TestSpecialOperationsV8Internal {
  48
  49 template <typename T> void V8_USE(T) { }
  50
  51 static void namedItemMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
  52 {
  53     if (UNLIKELY(info.Length() < 1)) {
  54         V8ThrowException::throwException(createMinimumArityTypeErrorForMethod("namedItem", "TestSpecialOperations", 1, info.Length(), info.GetIsolate()), info.GetIsolate());
  55         return;
  56     }
  57     TestSpecialOperations* impl = V8TestSpecialOperations::toNative(info.Holder());
  58     V8StringResource<> name;
  59     {
  60         TOSTRING_VOID_INTERNAL(name, info[0]);
  61     }
  62     RefPtrWillBeRawPtr<Node> result0;
  63     RefPtrWillBeRawPtr<NodeList> result1;
  64     impl->getItem(name, result0, result1);
  65     if (result0) {
  66         v8SetReturnValue(info, result0.release());
  67         return;
  68     }
  69     if (result1) {
  70         v8SetReturnValue(info, result1.release());
  71         return;
  72     }
  73     v8SetReturnValueNull(info);
  74 }
  75
  76 static void namedItemMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
  77 {
  78     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMMethod");
  79     TestSpecialOperationsV8Internal::namedItemMethod(info);
  80     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
  81 }
  82
  83 static void namedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
  84 {
  85     TestSpecialOperations* impl = V8TestSpecialOperations::toNative(info.Holder());
  86     AtomicString propertyName = toCoreAtomicString(name);
  87     RefPtrWillBeRawPtr<Node> result0;
  88     RefPtrWillBeRawPtr<NodeList> result1;
  89     impl->getItem(propertyName, result0, result1);
  90     if (!(result0 || result1))
  91         return;
  92     if (result0) {
  93         v8SetReturnValue(info, result0.release());
  94         return;
  95     }
  96     if (result1) {
  97         v8SetReturnValue(info, result1.release());
  98         return;
  99     }
 100     ASSERT_NOT_REACHED();
 101 }
 102
 103 static void namedPropertyGetterCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
 104 {
 105     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
 106     TestSpecialOperationsV8Internal::namedPropertyGetter(name, info);
 107     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 108 }
 109
 110 static void namedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
 111 {
 112     TestSpecialOperations* impl = V8TestSpecialOperations::toNative(info.Holder());
 113     TOSTRING_VOID(V8StringResource<>, propertyName, name);
 114     TONATIVE_VOID(Node*, propertyValue, V8Node::toNativeWithTypeCheck(info.GetIsolate(), v8Value));
 115     bool result = impl->anonymousNamedSetter(propertyName, propertyValue);
 116     if (!result)
 117         return;
 118     v8SetReturnValue(info, v8Value);
 119 }
 120
 121 static void namedPropertySetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<v8::Value>& info)
 122 {
 123     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
 124     TestSpecialOperationsV8Internal::namedPropertySetter(name, v8Value, info);
 125     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 126 }
 127
 128 static void namedPropertyQuery(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 129 {
 130     TestSpecialOperations* impl = V8TestSpecialOperations::toNative(info.Holder());
 131     AtomicString propertyName = toCoreAtomicString(name);
 132     v8::String::Utf8Value namedProperty(name);
 133     ExceptionState exceptionState(ExceptionState::GetterContext, *namedProperty, "TestSpecialOperations", info.Holder(), info.GetIsolate());
 134     bool result = impl->namedPropertyQuery(propertyName, exceptionState);
 135     if (exceptionState.throwIfNeeded())
 136         return;
 137     if (!result)
 138         return;
 139     v8SetReturnValueInt(info, v8::None);
 140 }
 141
 142 static void namedPropertyQueryCallback(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Integer>& info)
 143 {
 144     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
 145     TestSpecialOperationsV8Internal::namedPropertyQuery(name, info);
 146     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 147 }
 148
 149 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
 150 {
 151     TestSpecialOperations* impl = V8TestSpecialOperations::toNative(info.Holder());
 152     Vector<String> names;
 153     ExceptionState exceptionState(ExceptionState::EnumerationContext, "TestSpecialOperations", info.Holder(), info.GetIsolate());
 154     impl->namedPropertyEnumerator(names, exceptionState);
 155     if (exceptionState.throwIfNeeded())
 156         return;
 157     v8::Handle<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
 158     for (size_t i = 0; i < names.size(); ++i)
 159         v8names->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.GetIsolate(), names[i]));
 160     v8SetReturnValue(info, v8names);
 161 }
 162
 163 static void namedPropertyEnumeratorCallback(const v8::PropertyCallbackInfo<v8::Array>& info)
 164 {
 165     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMNamedProperty");
 166     TestSpecialOperationsV8Internal::namedPropertyEnumerator(info);
 167     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 168 }
 169
 170 } // namespace TestSpecialOperationsV8Internal
 171
 172 static const V8DOMConfiguration::MethodConfiguration V8TestSpecialOperationsMethods[] = {
 173     {"namedItem", TestSpecialOperationsV8Internal::namedItemMethodCallback, 0, 1, V8DOMConfiguration::ExposedToAllScripts},
 174 };
 175
 176 static void installV8TestSpecialOperationsTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
 177 {
 178     functionTemplate->ReadOnlyPrototype();
 179
 180     v8::Local<v8::Signature> defaultSignature;
 181     defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "TestSpecialOperations", v8::Local<v8::FunctionTemplate>(), V8TestSpecialOperations::internalFieldCount,
 182         0, 0,
 183         0, 0,
 184         V8TestSpecialOperationsMethods, WTF_ARRAY_LENGTH(V8TestSpecialOperationsMethods),
 185         isolate);
 186     v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate();
 187     v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate();
 188     functionTemplate->InstanceTemplate()->SetNamedPropertyHandler(TestSpecialOperationsV8Internal::namedPropertyGetterCallback, TestSpecialOperationsV8Internal::namedPropertySetterCallback, TestSpecialOperationsV8Internal::namedPropertyQueryCallback, 0, TestSpecialOperationsV8Internal::namedPropertyEnumeratorCallback);
 189
 190     // Custom toString template
 191     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
 192 }
 193
 194 v8::Handle<v8::FunctionTemplate> V8TestSpecialOperations::domTemplate(v8::Isolate* isolate)
 195 {
 196     return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), installV8TestSpecialOperationsTemplate);
 197 }
 198
 199 bool V8TestSpecialOperations::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 200 {
 201     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
 202 }
 203
 204 v8::Handle<v8::Object> V8TestSpecialOperations::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
 205 {
 206     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 207 }
 208
 209 TestSpecialOperations* V8TestSpecialOperations::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 210 {
 211     return hasInstance(value, isolate) ? fromInternalPointer(blink::toInternalPointer(v8::Handle<v8::Object>::Cast(value))) : 0;
 212 }
 213
 214 v8::Handle<v8::Object> wrap(TestSpecialOperations* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 215 {
 216     ASSERT(impl);
 217     ASSERT(!DOMDataStore::containsWrapper<V8TestSpecialOperations>(impl, isolate));
 218     return V8TestSpecialOperations::createWrapper(impl, creationContext, isolate);
 219 }
 220
 221 v8::Handle<v8::Object> V8TestSpecialOperations::createWrapper(PassRefPtr<TestSpecialOperations> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 222 {
 223     ASSERT(impl);
 224     ASSERT(!DOMDataStore::containsWrapper<V8TestSpecialOperations>(impl.get(), isolate));
 225     if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
 226         const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo();
 227         // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
 228         // the same object de-ref functions, though, so use that as the basis of the check.
 229         RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
 230     }
 231
 232     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
 233     if (UNLIKELY(wrapper.IsEmpty()))
 234         return wrapper;
 235
 236     installConditionallyEnabledProperties(wrapper, isolate);
 237     V8DOMWrapper::associateObjectWithWrapper<V8TestSpecialOperations>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
 238     return wrapper;
 239 }
 240
 241 void V8TestSpecialOperations::derefObject(ScriptWrappableBase* internalPointer)
 242 {
 243     fromInternalPointer(internalPointer)->deref();
 244 }
 245
 246 template<>
 247 v8::Handle<v8::Value> toV8NoInline(TestSpecialOperations* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 248 {
 249     return toV8(impl, creationContext, isolate);
 250 }
 251
 252 } // namespace blink