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Side by Side Diff: Source/bindings/tests/results/V8TestInterfacePython2.cpp

Issue 217053007: Revert of Make DOMWrapperWorld::current() return a reference instead of a pointer (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Revert 213543004 too Created 6 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! 5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
6 6
7 #include "config.h" 7 #include "config.h"
8 #include "V8TestInterfaceConstructor3.h" 8 #include "V8TestInterfacePython2.h"
9 9
10 #include "RuntimeEnabledFeatures.h" 10 #include "RuntimeEnabledFeatures.h"
11 #include "V8Interface1.h"
12 #include "V8Interface2.h"
11 #include "bindings/v8/ExceptionState.h" 13 #include "bindings/v8/ExceptionState.h"
12 #include "bindings/v8/V8DOMConfiguration.h" 14 #include "bindings/v8/V8DOMConfiguration.h"
15 #include "bindings/v8/V8GCController.h"
13 #include "bindings/v8/V8HiddenValue.h" 16 #include "bindings/v8/V8HiddenValue.h"
14 #include "bindings/v8/V8ObjectConstructor.h" 17 #include "bindings/v8/V8ObjectConstructor.h"
15 #include "core/dom/ContextFeatures.h" 18 #include "core/dom/ContextFeatures.h"
16 #include "core/dom/Document.h" 19 #include "core/dom/Document.h"
20 #include "core/dom/Element.h"
17 #include "core/frame/DOMWindow.h" 21 #include "core/frame/DOMWindow.h"
18 #include "platform/TraceEvent.h" 22 #include "platform/TraceEvent.h"
19 #include "wtf/GetPtr.h" 23 #include "wtf/GetPtr.h"
20 #include "wtf/RefPtr.h" 24 #include "wtf/RefPtr.h"
21 25
22 namespace WebCore { 26 namespace WebCore {
23 27
24 static void initializeScriptWrappableForInterface(TestInterfaceConstructor3* obj ect) 28 static void initializeScriptWrappableForInterface(TestInterfacePython2* object)
25 { 29 {
26 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) 30 if (ScriptWrappable::wrapperCanBeStoredInObject(object))
27 ScriptWrappable::setTypeInfoInObject(object, &V8TestInterfaceConstructor 3::wrapperTypeInfo); 31 ScriptWrappable::setTypeInfoInObject(object, &V8TestInterfacePython2::wr apperTypeInfo);
28 else 32 else
29 ASSERT_NOT_REACHED(); 33 ASSERT_NOT_REACHED();
30 } 34 }
31 35
32 } // namespace WebCore 36 } // namespace WebCore
33 37
34 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfaceConstruc tor3* object) 38 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfacePython2* object)
35 { 39 {
36 WebCore::initializeScriptWrappableForInterface(object); 40 WebCore::initializeScriptWrappableForInterface(object);
37 } 41 }
38 42
39 namespace WebCore { 43 namespace WebCore {
40 const WrapperTypeInfo V8TestInterfaceConstructor3::wrapperTypeInfo = { gin::kEmb edderBlink, V8TestInterfaceConstructor3::domTemplate, V8TestInterfaceConstructor 3::derefObject, 0, 0, 0, V8TestInterfaceConstructor3::installPerContextEnabledMe thods, 0, WrapperTypeObjectPrototype, false }; 44 const WrapperTypeInfo V8TestInterfacePython2::wrapperTypeInfo = { gin::kEmbedder Blink, V8TestInterfacePython2::domTemplate, V8TestInterfacePython2::derefObject, 0, 0, V8TestInterfacePython2::visitDOMWrapper, V8TestInterfacePython2::installP erContextEnabledMethods, 0, WrapperTypeObjectPrototype, false };
41 45
42 namespace TestInterfaceConstructor3V8Internal { 46 namespace TestInterfacePython2V8Internal {
43 47
44 template <typename T> void V8_USE(T) { } 48 template <typename T> void V8_USE(T) { }
45 49
46 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) 50 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info)
47 { 51 {
48 v8::Isolate* isolate = info.GetIsolate(); 52 v8::Isolate* isolate = info.GetIsolate();
49 if (UNLIKELY(info.Length() < 1)) { 53 RefPtr<TestInterfacePython2> impl = TestInterfacePython2::create();
50 throwTypeError(ExceptionMessages::failedToConstruct("TestInterfaceConstr uctor3", ExceptionMessages::notEnoughArguments(1, info.Length())), info.GetIsola te());
51 return;
52 }
53 V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, stringArg, info[0]) ;
54 RefPtr<TestInterfaceConstructor3> impl = TestInterfaceConstructor3::create(s tringArg);
55 54
56 v8::Handle<v8::Object> wrapper = info.Holder(); 55 v8::Handle<v8::Object> wrapper = wrap(impl.get(), info.Holder(), isolate);
57 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceConstructor3>(impl.r elease(), &V8TestInterfaceConstructor3::wrapperTypeInfo, wrapper, isolate, Wrapp erConfiguration::Independent);
58 v8SetReturnValue(info, wrapper); 56 v8SetReturnValue(info, wrapper);
59 } 57 }
60 58
61 } // namespace TestInterfaceConstructor3V8Internal 59 } // namespace TestInterfacePython2V8Internal
62 60
63 void V8TestInterfaceConstructor3::constructorCallback(const v8::FunctionCallback Info<v8::Value>& info) 61 void V8TestInterfacePython2::visitDOMWrapper(void* object, const v8::Persistent< v8::Object>& wrapper, v8::Isolate* isolate)
62 {
63 TestInterfacePython2* impl = fromInternalPointer(object);
64 // The ownerNode() method may return a reference or a pointer.
65 if (Node* owner = WTF::getPtr(impl->ownerNode())) {
66 Node* root = V8GCController::opaqueRootForGC(owner, isolate);
67 isolate->SetReferenceFromGroup(v8::UniqueId(reinterpret_cast<intptr_t>(r oot)), wrapper);
68 return;
69 }
70 setObjectGroup(object, wrapper, isolate);
71 }
72
73 void V8TestInterfacePython2::constructorCallback(const v8::FunctionCallbackInfo< v8::Value>& info)
64 { 74 {
65 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor"); 75 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor");
66 if (!info.IsConstructCall()) { 76 if (!info.IsConstructCall()) {
67 throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("Test InterfaceConstructor3"), info.GetIsolate()); 77 throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("Test InterfacePython2"), info.GetIsolate());
68 return; 78 return;
69 } 79 }
70 80
71 if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) { 81 if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) {
72 v8SetReturnValue(info, info.Holder()); 82 v8SetReturnValue(info, info.Holder());
73 return; 83 return;
74 } 84 }
75 85
76 TestInterfaceConstructor3V8Internal::constructor(info); 86 TestInterfacePython2V8Internal::constructor(info);
77 } 87 }
78 88
79 static void configureV8TestInterfaceConstructor3Template(v8::Handle<v8::Function Template> functionTemplate, v8::Isolate* isolate) 89 static void configureV8TestInterfacePython2Template(v8::Handle<v8::FunctionTempl ate> functionTemplate, v8::Isolate* isolate)
80 { 90 {
81 functionTemplate->ReadOnlyPrototype(); 91 functionTemplate->ReadOnlyPrototype();
82 92
83 v8::Local<v8::Signature> defaultSignature; 93 v8::Local<v8::Signature> defaultSignature;
84 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl ate, "TestInterfaceConstructor3", v8::Local<v8::FunctionTemplate>(), V8TestInter faceConstructor3::internalFieldCount, 94 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl ate, "TestInterfacePython2", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceP ython2::internalFieldCount,
85 0, 0, 95 0, 0,
86 0, 0, 96 0, 0,
87 0, 0, 97 0, 0,
88 isolate); 98 isolate);
89 functionTemplate->SetCallHandler(V8TestInterfaceConstructor3::constructorCal lback); 99 functionTemplate->SetCallHandler(V8TestInterfacePython2::constructorCallback );
90 functionTemplate->SetLength(1); 100 functionTemplate->SetLength(0);
91 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla te->InstanceTemplate(); 101 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla te->InstanceTemplate();
92 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl ate->PrototypeTemplate(); 102 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl ate->PrototypeTemplate();
93 103
94 // Custom toString template 104 // Custom toString template
95 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData: :current()->toStringTemplate()); 105 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData: :current()->toStringTemplate());
96 } 106 }
97 107
98 v8::Handle<v8::FunctionTemplate> V8TestInterfaceConstructor3::domTemplate(v8::Is olate* isolate) 108 v8::Handle<v8::FunctionTemplate> V8TestInterfacePython2::domTemplate(v8::Isolate * isolate)
99 { 109 {
100 V8PerIsolateData* data = V8PerIsolateData::from(isolate); 110 V8PerIsolateData* data = V8PerIsolateData::from(isolate);
101 v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cas t<WrapperTypeInfo*>(&wrapperTypeInfo)); 111 v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cas t<WrapperTypeInfo*>(&wrapperTypeInfo));
102 if (!result.IsEmpty()) 112 if (!result.IsEmpty())
103 return result; 113 return result;
104 114
105 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); 115 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
106 result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidCons tructorMode); 116 result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidCons tructorMode);
107 configureV8TestInterfaceConstructor3Template(result, isolate); 117 configureV8TestInterfacePython2Template(result, isolate);
108 data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result) ; 118 data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result) ;
109 return result; 119 return result;
110 } 120 }
111 121
112 bool V8TestInterfaceConstructor3::hasInstance(v8::Handle<v8::Value> v8Value, v8: :Isolate* isolate) 122 bool V8TestInterfacePython2::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isol ate* isolate)
113 { 123 {
114 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Valu e); 124 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Valu e);
115 } 125 }
116 126
117 v8::Handle<v8::Object> V8TestInterfaceConstructor3::findInstanceInPrototypeChain (v8::Handle<v8::Value> v8Value, v8::Isolate* isolate) 127 v8::Handle<v8::Object> V8TestInterfacePython2::findInstanceInPrototypeChain(v8:: Handle<v8::Value> v8Value, v8::Isolate* isolate)
118 { 128 {
119 return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrappe rTypeInfo, v8Value); 129 return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrappe rTypeInfo, v8Value);
120 } 130 }
121 131
122 TestInterfaceConstructor3* V8TestInterfaceConstructor3::toNativeWithTypeCheck(v8 ::Isolate* isolate, v8::Handle<v8::Value> value) 132 TestInterfacePython2* V8TestInterfacePython2::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
123 { 133 {
124 return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Obje ct>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0; 134 return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Obje ct>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
125 } 135 }
126 136
127 v8::Handle<v8::Object> V8TestInterfaceConstructor3::createWrapper(PassRefPtr<Tes tInterfaceConstructor3> impl, v8::Handle<v8::Object> creationContext, v8::Isolat e* isolate) 137 v8::Handle<v8::Object> wrap(TestInterfacePython2* impl, v8::Handle<v8::Object> c reationContext, v8::Isolate* isolate)
128 { 138 {
129 ASSERT(impl); 139 ASSERT(impl);
130 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfaceConstructor3>(impl.get( ), isolate)); 140 if (impl->isInterface1())
141 return wrap(toInterface1(impl), creationContext, isolate);
142 if (impl->isInterface2())
143 return wrap(toInterface2(impl), creationContext, isolate);
144 v8::Handle<v8::Object> wrapper = V8TestInterfacePython2::createWrapper(impl, creationContext, isolate);
145 return wrapper;
146 }
147
148 v8::Handle<v8::Object> V8TestInterfacePython2::createWrapper(PassRefPtr<TestInte rfacePython2> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate )
149 {
150 ASSERT(impl);
151 ASSERT(!DOMDataStore::containsWrapper<V8TestInterfacePython2>(impl.get(), is olate));
131 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { 152 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
132 const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObje ct(impl.get()); 153 const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObje ct(impl.get());
133 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapper TypeInfo. These will both have 154 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapper TypeInfo. These will both have
134 // the same object de-ref functions, though, so use that as the basis of the check. 155 // the same object de-ref functions, though, so use that as the basis of the check.
135 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction); 156 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
136 } 157 }
137 158
138 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext , &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); 159 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext , &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
139 if (UNLIKELY(wrapper.IsEmpty())) 160 if (UNLIKELY(wrapper.IsEmpty()))
140 return wrapper; 161 return wrapper;
141 162
142 installPerContextEnabledProperties(wrapper, impl.get(), isolate); 163 installPerContextEnabledProperties(wrapper, impl.get(), isolate);
143 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceConstructor3>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent); 164 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfacePython2>(impl, &wrap perTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent);
144 return wrapper; 165 return wrapper;
145 } 166 }
146 167
147 void V8TestInterfaceConstructor3::derefObject(void* object) 168 void V8TestInterfacePython2::derefObject(void* object)
148 { 169 {
149 fromInternalPointer(object)->deref(); 170 fromInternalPointer(object)->deref();
150 } 171 }
151 172
152 template<> 173 template<>
153 v8::Handle<v8::Value> toV8NoInline(TestInterfaceConstructor3* impl, v8::Handle<v 8::Object> creationContext, v8::Isolate* isolate) 174 v8::Handle<v8::Value> toV8NoInline(TestInterfacePython2* impl, v8::Handle<v8::Ob ject> creationContext, v8::Isolate* isolate)
154 { 175 {
155 return toV8(impl, creationContext, isolate); 176 return toV8(impl, creationContext, isolate);
156 } 177 }
157 178
158 } // namespace WebCore 179 } // namespace WebCore
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