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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 #include "V8TestGenerateVisitDOMWrapperInterface.h" | |
35 | |
36 #include "RuntimeEnabledFeatures.h" | |
37 #include "bindings/v8/ScriptController.h" | |
38 #include "bindings/v8/V8Binding.h" | |
39 #include "bindings/v8/V8DOMConfiguration.h" | |
40 #include "bindings/v8/V8DOMWrapper.h" | |
41 #include "bindings/v8/V8GCController.h" | |
42 #include "core/dom/ContextFeatures.h" | |
43 #include "core/dom/Document.h" | |
44 #include "core/dom/Element.h" | |
45 #include "platform/TraceEvent.h" | |
46 #include "wtf/UnusedParam.h" | |
47 | |
48 namespace WebCore { | |
49 | |
50 static void initializeScriptWrappableForInterface(TestGenerateVisitDOMWrapperInt
erface* object) | |
51 { | |
52 if (ScriptWrappable::wrapperCanBeStoredInObject(object)) | |
53 ScriptWrappable::setTypeInfoInObject(object, &V8TestGenerateVisitDOMWrap
perInterface::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 issu
e 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/fe
edback/details/664619/the-namespace-of-local-function-declarations-in-c) | |
64 void webCoreInitializeScriptWrappableForInterface(WebCore::TestGenerateVisitDOMW
rapperInterface* object) | |
65 { | |
66 WebCore::initializeScriptWrappableForInterface(object); | |
67 } | |
68 | |
69 namespace WebCore { | |
70 const WrapperTypeInfo V8TestGenerateVisitDOMWrapperInterface::wrapperTypeInfo =
{ gin::kEmbedderBlink, V8TestGenerateVisitDOMWrapperInterface::GetTemplate, V8Te
stGenerateVisitDOMWrapperInterface::derefObject, 0, 0, V8TestGenerateVisitDOMWra
pperInterface::visitDOMWrapper, V8TestGenerateVisitDOMWrapperInterface::installP
erContextEnabledMethods, 0, WrapperTypeObjectPrototype }; | |
71 | |
72 namespace TestGenerateVisitDOMWrapperInterfaceV8Internal { | |
73 | |
74 template <typename T> void V8_USE(T) { } | |
75 | |
76 } // namespace TestGenerateVisitDOMWrapperInterfaceV8Internal | |
77 | |
78 void V8TestGenerateVisitDOMWrapperInterface::visitDOMWrapper(void* object, const
v8::Persistent<v8::Object>& wrapper, v8::Isolate* isolate) | |
79 { | |
80 TestGenerateVisitDOMWrapperInterface* impl = fromInternalPointer(object); | |
81 if (Node* owner = impl->ownerNode()) { | |
82 setObjectGroup(V8GCController::opaqueRootForGC(owner, isolate), wrapper,
isolate); | |
83 return; | |
84 } | |
85 setObjectGroup(object, wrapper, isolate); | |
86 } | |
87 | |
88 static v8::Handle<v8::FunctionTemplate> ConfigureV8TestGenerateVisitDOMWrapperIn
terfaceTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate*
isolate, WrapperWorldType currentWorldType) | |
89 { | |
90 functionTemplate->ReadOnlyPrototype(); | |
91 | |
92 v8::Local<v8::Signature> defaultSignature; | |
93 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl
ate, "TestGenerateVisitDOMWrapperInterface", v8::Local<v8::FunctionTemplate>(),
V8TestGenerateVisitDOMWrapperInterface::internalFieldCount, | |
94 0, 0, | |
95 0, 0, | |
96 0, 0, | |
97 isolate, currentWorldType); | |
98 UNUSED_PARAM(defaultSignature); | |
99 v8::Local<v8::ObjectTemplate> instanceTemplate = functionTemplate->InstanceT
emplate(); | |
100 v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->Prototyp
eTemplate(); | |
101 UNUSED_PARAM(instanceTemplate); | |
102 UNUSED_PARAM(prototypeTemplate); | |
103 | |
104 // Custom toString template | |
105 functionTemplate->Set(v8::String::NewFromUtf8(isolate, "toString", v8::Strin
g::kInternalizedString), V8PerIsolateData::current()->toStringTemplate()); | |
106 return functionTemplate; | |
107 } | |
108 | |
109 v8::Handle<v8::FunctionTemplate> V8TestGenerateVisitDOMWrapperInterface::GetTemp
late(v8::Isolate* isolate, WrapperWorldType currentWorldType) | |
110 { | |
111 V8PerIsolateData* data = V8PerIsolateData::from(isolate); | |
112 V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWo
rldType).find(&wrapperTypeInfo); | |
113 if (result != data->templateMap(currentWorldType).end()) | |
114 return result->value.newLocal(isolate); | |
115 | |
116 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); | |
117 v8::EscapableHandleScope handleScope(isolate); | |
118 v8::Local<v8::FunctionTemplate> templ = | |
119 ConfigureV8TestGenerateVisitDOMWrapperInterfaceTemplate(data->rawTemplat
e(&wrapperTypeInfo, currentWorldType), isolate, currentWorldType); | |
120 data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v
8::FunctionTemplate>(isolate, templ)); | |
121 return handleScope.Escape(templ); | |
122 } | |
123 | |
124 bool V8TestGenerateVisitDOMWrapperInterface::hasInstance(v8::Handle<v8::Value> j
sValue, v8::Isolate* isolate, WrapperWorldType currentWorldType) | |
125 { | |
126 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, currentWorldType); | |
127 } | |
128 | |
129 bool V8TestGenerateVisitDOMWrapperInterface::hasInstanceInAnyWorld(v8::Handle<v8
::Value> jsValue, v8::Isolate* isolate) | |
130 { | |
131 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, MainWorld) | |
132 || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, IsolatedWorld) | |
133 || V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e, WorkerWorld); | |
134 } | |
135 | |
136 v8::Handle<v8::Object> V8TestGenerateVisitDOMWrapperInterface::createWrapper(Pas
sRefPtr<TestGenerateVisitDOMWrapperInterface> impl, v8::Handle<v8::Object> creat
ionContext, v8::Isolate* isolate) | |
137 { | |
138 ASSERT(impl); | |
139 ASSERT(!DOMDataStore::containsWrapper<V8TestGenerateVisitDOMWrapperInterface
>(impl.get(), isolate)); | |
140 if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) { | |
141 const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObje
ct(impl.get()); | |
142 // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapper
TypeInfo. These will both have | |
143 // the same object de-ref functions, though, so use that as the basis of
the check. | |
144 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction
== wrapperTypeInfo.derefObjectFunction); | |
145 } | |
146 | |
147 v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext
, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate); | |
148 if (UNLIKELY(wrapper.IsEmpty())) | |
149 return wrapper; | |
150 | |
151 installPerContextEnabledProperties(wrapper, impl.get(), isolate); | |
152 V8DOMWrapper::associateObjectWithWrapper<V8TestGenerateVisitDOMWrapperInterf
ace>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent); | |
153 return wrapper; | |
154 } | |
155 | |
156 void V8TestGenerateVisitDOMWrapperInterface::derefObject(void* object) | |
157 { | |
158 fromInternalPointer(object)->deref(); | |
159 } | |
160 | |
161 template<> | |
162 v8::Handle<v8::Value> toV8NoInline(TestGenerateVisitDOMWrapperInterface* impl, v
8::Handle<v8::Object> creationContext, v8::Isolate* isolate) | |
163 { | |
164 return toV8(impl, creationContext, isolate); | |
165 } | |
166 | |
167 } // namespace WebCore | |
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