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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 "V8TestInterfacePython2.h" | |
9 | |
10 #include "RuntimeEnabledFeatures.h" | |
11 #include "V8Interface1.h" | |
12 #include "V8Interface2.h" | |
13 #include "bindings/v8/ExceptionState.h" | |
14 #include "bindings/v8/V8DOMConfiguration.h" | |
15 #include "bindings/v8/V8GCController.h" | |
16 #include "bindings/v8/V8HiddenValue.h" | |
17 #include "bindings/v8/V8ObjectConstructor.h" | |
18 #include "core/dom/ContextFeatures.h" | |
19 #include "core/dom/Document.h" | |
20 #include "core/dom/Element.h" | |
21 #include "core/frame/DOMWindow.h" | |
22 #include "platform/TraceEvent.h" | |
23 #include "wtf/GetPtr.h" | |
24 #include "wtf/RefPtr.h" | |
25 | |
26 namespace WebCore { | |
27 | |
28 static void initializeScriptWrappableForInterface(TestInterfacePython2* object) | |
29 { | |
30 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) | |
31 ScriptWrappable::setTypeInfoInObject(object, &V8TestInterfacePython2::wr
apperTypeInfo); | |
32 else | |
33 ASSERT_NOT_REACHED(); | |
34 } | |
35 | |
36 } // namespace WebCore | |
37 | |
38 void webCoreInitializeScriptWrappableForInterface(WebCore::TestInterfacePython2*
object) | |
39 { | |
40 WebCore::initializeScriptWrappableForInterface(object); | |
41 } | |
42 | |
43 namespace WebCore { | |
44 const WrapperTypeInfo V8TestInterfacePython2::wrapperTypeInfo = { gin::kEmbedder
Blink, V8TestInterfacePython2::domTemplate, V8TestInterfacePython2::derefObject,
0, 0, V8TestInterfacePython2::visitDOMWrapper, V8TestInterfacePython2::installP
erContextEnabledMethods, 0, WrapperTypeObjectPrototype, false }; | |
45 | |
46 namespace TestInterfacePython2V8Internal { | |
47 | |
48 template <typename T> void V8_USE(T) { } | |
49 | |
50 static void constructor(const v8::FunctionCallbackInfo<v8::Value>& info) | |
51 { | |
52 v8::Isolate* isolate = info.GetIsolate(); | |
53 RefPtr<TestInterfacePython2> impl = TestInterfacePython2::create(); | |
54 | |
55 v8::Handle<v8::Object> wrapper = wrap(impl.get(), info.Holder(), isolate); | |
56 v8SetReturnValue(info, wrapper); | |
57 } | |
58 | |
59 } // namespace TestInterfacePython2V8Internal | |
60 | |
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) | |
74 { | |
75 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "DOMConstructor"); | |
76 if (!info.IsConstructCall()) { | |
77 throwTypeError(ExceptionMessages::constructorNotCallableAsFunction("Test
InterfacePython2"), info.GetIsolate()); | |
78 return; | |
79 } | |
80 | |
81 if (ConstructorMode::current() == ConstructorMode::WrapExistingObject) { | |
82 v8SetReturnValue(info, info.Holder()); | |
83 return; | |
84 } | |
85 | |
86 TestInterfacePython2V8Internal::constructor(info); | |
87 } | |
88 | |
89 static void configureV8TestInterfacePython2Template(v8::Handle<v8::FunctionTempl
ate> functionTemplate, v8::Isolate* isolate) | |
90 { | |
91 functionTemplate->ReadOnlyPrototype(); | |
92 | |
93 v8::Local<v8::Signature> defaultSignature; | |
94 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl
ate, "TestInterfacePython2", v8::Local<v8::FunctionTemplate>(), V8TestInterfaceP
ython2::internalFieldCount, | |
95 0, 0, | |
96 0, 0, | |
97 0, 0, | |
98 isolate); | |
99 functionTemplate->SetCallHandler(V8TestInterfacePython2::constructorCallback
); | |
100 functionTemplate->SetLength(0); | |
101 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla
te->InstanceTemplate(); | |
102 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl
ate->PrototypeTemplate(); | |
103 | |
104 // Custom toString template | |
105 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData:
:current()->toStringTemplate()); | |
106 } | |
107 | |
108 v8::Handle<v8::FunctionTemplate> V8TestInterfacePython2::domTemplate(v8::Isolate
* isolate) | |
109 { | |
110 V8PerIsolateData* data = V8PerIsolateData::from(isolate); | |
111 v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cas
t<WrapperTypeInfo*>(&wrapperTypeInfo)); | |
112 if (!result.IsEmpty()) | |
113 return result; | |
114 | |
115 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); | |
116 result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidCons
tructorMode); | |
117 configureV8TestInterfacePython2Template(result, isolate); | |
118 data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result)
; | |
119 return result; | |
120 } | |
121 | |
122 bool V8TestInterfacePython2::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isol
ate* isolate) | |
123 { | |
124 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Valu
e); | |
125 } | |
126 | |
127 v8::Handle<v8::Object> V8TestInterfacePython2::findInstanceInPrototypeChain(v8::
Handle<v8::Value> v8Value, v8::Isolate* isolate) | |
128 { | |
129 return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrappe
rTypeInfo, v8Value); | |
130 } | |
131 | |
132 TestInterfacePython2* V8TestInterfacePython2::toNativeWithTypeCheck(v8::Isolate*
isolate, v8::Handle<v8::Value> value) | |
133 { | |
134 return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Obje
ct>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) :
0; | |
135 } | |
136 | |
137 v8::Handle<v8::Object> wrap(TestInterfacePython2* impl, v8::Handle<v8::Object> c
reationContext, v8::Isolate* isolate) | |
138 { | |
139 ASSERT(impl); | |
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)); | |
152 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { | |
153 const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObje
ct(impl.get()); | |
154 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapper
TypeInfo. These will both have | |
155 // the same object de-ref functions, though, so use that as the basis of
the check. | |
156 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction
== wrapperTypeInfo.derefObjectFunction); | |
157 } | |
158 | |
159 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext
, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); | |
160 if (UNLIKELY(wrapper.IsEmpty())) | |
161 return wrapper; | |
162 | |
163 installPerContextEnabledProperties(wrapper, impl.get(), isolate); | |
164 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfacePython2>(impl, &wrap
perTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent); | |
165 return wrapper; | |
166 } | |
167 | |
168 void V8TestInterfacePython2::derefObject(void* object) | |
169 { | |
170 fromInternalPointer(object)->deref(); | |
171 } | |
172 | |
173 template<> | |
174 v8::Handle<v8::Value> toV8NoInline(TestInterfacePython2* impl, v8::Handle<v8::Ob
ject> creationContext, v8::Isolate* isolate) | |
175 { | |
176 return toV8(impl, creationContext, isolate); | |
177 } | |
178 | |
179 } // namespace WebCore | |
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