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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 95 // may end up being the only node in the map and get garbage-collected prema
turely. | 95 // may end up being the only node in the map and get garbage-collected prema
turely. |
| 96 toV8(document, info.Holder(), info.GetIsolate()); | 96 toV8(document, info.Holder(), info.GetIsolate()); |
| 97 | 97 |
| 98 RefPtr<TestInterfaceEventTarget> impl = TestInterfaceEventTarget::createForJ
SConstructor(*document); | 98 RefPtr<TestInterfaceEventTarget> impl = TestInterfaceEventTarget::createForJ
SConstructor(*document); |
| 99 v8::Handle<v8::Object> wrapper = info.Holder(); | 99 v8::Handle<v8::Object> wrapper = info.Holder(); |
| 100 | 100 |
| 101 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceEventTarget>(impl.re
lease(), &V8TestInterfaceEventTargetConstructor::wrapperTypeInfo, wrapper, info.
GetIsolate(), WrapperConfiguration::Dependent); | 101 V8DOMWrapper::associateObjectWithWrapper<V8TestInterfaceEventTarget>(impl.re
lease(), &V8TestInterfaceEventTargetConstructor::wrapperTypeInfo, wrapper, info.
GetIsolate(), WrapperConfiguration::Dependent); |
| 102 v8SetReturnValue(info, wrapper); | 102 v8SetReturnValue(info, wrapper); |
| 103 } | 103 } |
| 104 | 104 |
| 105 v8::Handle<v8::FunctionTemplate> V8TestInterfaceEventTargetConstructor::domTempl
ate(v8::Isolate* isolate, WrapperWorldType currentWorldType) | 105 v8::Handle<v8::FunctionTemplate> V8TestInterfaceEventTargetConstructor::domTempl
ate(v8::Isolate* isolate) |
| 106 { | 106 { |
| 107 static int domTemplateKey; // This address is used for a key to look up the
dom template. | 107 static int domTemplateKey; // This address is used for a key to look up the
dom template. |
| 108 V8PerIsolateData* data = V8PerIsolateData::from(isolate); | 108 V8PerIsolateData* data = V8PerIsolateData::from(isolate); |
| 109 v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(currentWo
rldType, &domTemplateKey); | 109 v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(&domTempl
ateKey); |
| 110 if (!result.IsEmpty()) | 110 if (!result.IsEmpty()) |
| 111 return result; | 111 return result; |
| 112 | 112 |
| 113 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); | 113 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); |
| 114 v8::EscapableHandleScope scope(isolate); | 114 v8::EscapableHandleScope scope(isolate); |
| 115 result = v8::FunctionTemplate::New(isolate, V8TestInterfaceEventTargetConstr
uctorCallback); | 115 result = v8::FunctionTemplate::New(isolate, V8TestInterfaceEventTargetConstr
uctorCallback); |
| 116 | 116 |
| 117 v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate(); | 117 v8::Local<v8::ObjectTemplate> instanceTemplate = result->InstanceTemplate(); |
| 118 instanceTemplate->SetInternalFieldCount(V8TestInterfaceEventTarget::internal
FieldCount); | 118 instanceTemplate->SetInternalFieldCount(V8TestInterfaceEventTarget::internal
FieldCount); |
| 119 result->SetClassName(v8AtomicString(isolate, "TestInterfaceEventTarget")); | 119 result->SetClassName(v8AtomicString(isolate, "TestInterfaceEventTarget")); |
| 120 result->Inherit(V8TestInterfaceEventTarget::domTemplate(isolate, currentWorl
dType)); | 120 result->Inherit(V8TestInterfaceEventTarget::domTemplate(isolate)); |
| 121 data->setDOMTemplate(currentWorldType, &domTemplateKey, result); | 121 data->setDOMTemplate(&domTemplateKey, result); |
| 122 | |
| 123 return scope.Escape(result); | 122 return scope.Escape(result); |
| 124 } | 123 } |
| 125 | 124 |
| 126 static void configureV8TestInterfaceEventTargetTemplate(v8::Handle<v8::FunctionT
emplate> functionTemplate, v8::Isolate* isolate, WrapperWorldType currentWorldTy
pe) | 125 static void configureV8TestInterfaceEventTargetTemplate(v8::Handle<v8::FunctionT
emplate> functionTemplate, v8::Isolate* isolate) |
| 127 { | 126 { |
| 128 functionTemplate->ReadOnlyPrototype(); | 127 functionTemplate->ReadOnlyPrototype(); |
| 129 | 128 |
| 130 v8::Local<v8::Signature> defaultSignature; | 129 v8::Local<v8::Signature> defaultSignature; |
| 131 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl
ate, "TestInterfaceEventTarget", V8EventTarget::domTemplate(isolate, currentWorl
dType), V8TestInterfaceEventTarget::internalFieldCount, | 130 defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTempl
ate, "TestInterfaceEventTarget", V8EventTarget::domTemplate(isolate), V8TestInte
rfaceEventTarget::internalFieldCount, |
| 132 0, 0, | 131 0, 0, |
| 133 0, 0, | 132 0, 0, |
| 134 0, 0, | 133 0, 0, |
| 135 isolate, currentWorldType); | 134 isolate); |
| 136 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla
te->InstanceTemplate(); | 135 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED instanceTemplate = functionTempla
te->InstanceTemplate(); |
| 137 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl
ate->PrototypeTemplate(); | 136 v8::Local<v8::ObjectTemplate> ALLOW_UNUSED prototypeTemplate = functionTempl
ate->PrototypeTemplate(); |
| 138 | 137 |
| 139 // Custom toString template | 138 // Custom toString template |
| 140 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData:
:current()->toStringTemplate()); | 139 functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData:
:current()->toStringTemplate()); |
| 141 } | 140 } |
| 142 | 141 |
| 143 v8::Handle<v8::FunctionTemplate> V8TestInterfaceEventTarget::domTemplate(v8::Iso
late* isolate, WrapperWorldType currentWorldType) | 142 v8::Handle<v8::FunctionTemplate> V8TestInterfaceEventTarget::domTemplate(v8::Iso
late* isolate) |
| 144 { | 143 { |
| 145 V8PerIsolateData* data = V8PerIsolateData::from(isolate); | 144 V8PerIsolateData* data = V8PerIsolateData::from(isolate); |
| 146 V8PerIsolateData::TemplateMap::iterator result = data->templateMap(currentWo
rldType).find(&wrapperTypeInfo); | 145 V8PerIsolateData::TemplateMap::iterator result = data->templateMap().find(&w
rapperTypeInfo); |
| 147 if (result != data->templateMap(currentWorldType).end()) | 146 if (result != data->templateMap().end()) |
| 148 return result->value.newLocal(isolate); | 147 return result->value.newLocal(isolate); |
| 149 | 148 |
| 150 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); | 149 TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate"); |
| 151 v8::Local<v8::FunctionTemplate> templ = v8::FunctionTemplate::New(isolate, V
8ObjectConstructor::isValidConstructorMode); | 150 v8::Local<v8::FunctionTemplate> templ = v8::FunctionTemplate::New(isolate, V
8ObjectConstructor::isValidConstructorMode); |
| 152 configureV8TestInterfaceEventTargetTemplate(templ, isolate, currentWorldType
); | 151 configureV8TestInterfaceEventTargetTemplate(templ, isolate); |
| 153 data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v
8::FunctionTemplate>(isolate, templ)); | 152 data->templateMap().add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTempl
ate>(isolate, templ)); |
| 154 return templ; | 153 return templ; |
| 155 } | 154 } |
| 156 | 155 |
| 157 bool V8TestInterfaceEventTarget::hasInstance(v8::Handle<v8::Value> jsValue, v8::
Isolate* isolate) | 156 bool V8TestInterfaceEventTarget::hasInstance(v8::Handle<v8::Value> jsValue, v8::
Isolate* isolate) |
| 158 { | 157 { |
| 159 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e); | 158 return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, jsValu
e); |
| 160 } | 159 } |
| 161 | 160 |
| 162 v8::Handle<v8::Object> V8TestInterfaceEventTarget::findInstanceInPrototypeChain(
v8::Handle<v8::Value> jsValue, v8::Isolate* isolate) | 161 v8::Handle<v8::Object> V8TestInterfaceEventTarget::findInstanceInPrototypeChain(
v8::Handle<v8::Value> jsValue, v8::Isolate* isolate) |
| 163 { | 162 { |
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| 199 fromInternalPointer(object)->deref(); | 198 fromInternalPointer(object)->deref(); |
| 200 } | 199 } |
| 201 | 200 |
| 202 template<> | 201 template<> |
| 203 v8::Handle<v8::Value> toV8NoInline(TestInterfaceEventTarget* impl, v8::Handle<v8
::Object> creationContext, v8::Isolate* isolate) | 202 v8::Handle<v8::Value> toV8NoInline(TestInterfaceEventTarget* impl, v8::Handle<v8
::Object> creationContext, v8::Isolate* isolate) |
| 204 { | 203 { |
| 205 return toV8(impl, creationContext, isolate); | 204 return toV8(impl, creationContext, isolate); |
| 206 } | 205 } |
| 207 | 206 |
| 208 } // namespace WebCore | 207 } // namespace WebCore |
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