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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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39 #include "bindings/v8/V8DOMWrapper.h" | 39 #include "bindings/v8/V8DOMWrapper.h" |
40 #include "bindings/v8/WrapperTypeInfo.h" | 40 #include "bindings/v8/WrapperTypeInfo.h" |
41 #include "heap/Handle.h" | 41 #include "heap/Handle.h" |
42 | 42 |
43 namespace WebCore { | 43 namespace WebCore { |
44 | 44 |
45 class V8TestNode { | 45 class V8TestNode { |
46 public: | 46 public: |
47 static bool hasInstance(v8::Handle<v8::Value>, v8::Isolate*); | 47 static bool hasInstance(v8::Handle<v8::Value>, v8::Isolate*); |
48 static v8::Handle<v8::Object> findInstanceInPrototypeChain(v8::Handle<v8::Va
lue>, v8::Isolate*); | 48 static v8::Handle<v8::Object> findInstanceInPrototypeChain(v8::Handle<v8::Va
lue>, v8::Isolate*); |
49 static v8::Handle<v8::FunctionTemplate> domTemplate(v8::Isolate*, WrapperWor
ldType); | 49 static v8::Handle<v8::FunctionTemplate> domTemplate(v8::Isolate*); |
50 static TestNode* toNative(v8::Handle<v8::Object> object) | 50 static TestNode* toNative(v8::Handle<v8::Object> object) |
51 { | 51 { |
52 return fromInternalPointer(object->GetAlignedPointerFromInternalField(v8
DOMWrapperObjectIndex)); | 52 return fromInternalPointer(object->GetAlignedPointerFromInternalField(v8
DOMWrapperObjectIndex)); |
53 } | 53 } |
54 static TestNode* toNativeWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>); | 54 static TestNode* toNativeWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>); |
55 static const WrapperTypeInfo wrapperTypeInfo; | 55 static const WrapperTypeInfo wrapperTypeInfo; |
56 static void derefObject(void*); | 56 static void derefObject(void*); |
57 static EventTarget* toEventTarget(v8::Handle<v8::Object>); | 57 static EventTarget* toEventTarget(v8::Handle<v8::Object>); |
58 static void constructorCallback(const v8::FunctionCallbackInfo<v8::Value>&); | 58 static void constructorCallback(const v8::FunctionCallbackInfo<v8::Value>&); |
59 static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0
; | 59 static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0
; |
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100 } | 100 } |
101 if (DOMDataStore::setReturnValueFromWrapper<V8TestNode>(callbackInfo.GetRetu
rnValue(), impl)) | 101 if (DOMDataStore::setReturnValueFromWrapper<V8TestNode>(callbackInfo.GetRetu
rnValue(), impl)) |
102 return; | 102 return; |
103 v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackI
nfo.GetIsolate()); | 103 v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackI
nfo.GetIsolate()); |
104 v8SetReturnValue(callbackInfo, wrapper); | 104 v8SetReturnValue(callbackInfo, wrapper); |
105 } | 105 } |
106 | 106 |
107 template<typename CallbackInfo> | 107 template<typename CallbackInfo> |
108 inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, TestN
ode* impl) | 108 inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, TestN
ode* impl) |
109 { | 109 { |
110 ASSERT(worldType(callbackInfo.GetIsolate()) == MainWorld); | 110 ASSERT(DOMWrapperWorld::current(callbackInfo.GetIsolate())->isMainWorld()); |
111 if (UNLIKELY(!impl)) { | 111 if (UNLIKELY(!impl)) { |
112 v8SetReturnValueNull(callbackInfo); | 112 v8SetReturnValueNull(callbackInfo); |
113 return; | 113 return; |
114 } | 114 } |
115 if (DOMDataStore::setReturnValueFromWrapperForMainWorld<V8TestNode>(callback
Info.GetReturnValue(), impl)) | 115 if (DOMDataStore::setReturnValueFromWrapperForMainWorld<V8TestNode>(callback
Info.GetReturnValue(), impl)) |
116 return; | 116 return; |
117 v8::Handle<v8::Value> wrapper = wrap(impl, callbackInfo.Holder(), callbackIn
fo.GetIsolate()); | 117 v8::Handle<v8::Value> wrapper = wrap(impl, callbackInfo.Holder(), callbackIn
fo.GetIsolate()); |
118 v8SetReturnValue(callbackInfo, wrapper); | 118 v8SetReturnValue(callbackInfo, wrapper); |
119 } | 119 } |
120 | 120 |
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149 } | 149 } |
150 | 150 |
151 template<class CallbackInfo, class Wrappable> | 151 template<class CallbackInfo, class Wrappable> |
152 inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, PassRefPtr<Te
stNode> impl, Wrappable* wrappable) | 152 inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, PassRefPtr<Te
stNode> impl, Wrappable* wrappable) |
153 { | 153 { |
154 v8SetReturnValueFast(callbackInfo, impl.get(), wrappable); | 154 v8SetReturnValueFast(callbackInfo, impl.get(), wrappable); |
155 } | 155 } |
156 | 156 |
157 } | 157 } |
158 #endif // V8TestNode_h | 158 #endif // V8TestNode_h |
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