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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 #ifndef V8TestInterfaceEmpty_h
      8 #define V8TestInterfaceEmpty_h
      9 
     10 #include "bindings/core/v8/ScriptWrappable.h"
     11 #include "bindings/core/v8/V8Binding.h"
     12 #include "bindings/core/v8/V8DOMWrapper.h"
     13 #include "bindings/core/v8/WrapperTypeInfo.h"
     14 #include "bindings/tests/idls/core/TestInterfaceEmpty.h"
     15 #include "platform/heap/Handle.h"
     16 
     17 namespace blink {
     18 
     19 class V8TestInterfaceEmpty {
     20 public:
     21     static bool hasInstance(v8::Handle<v8::Value>, v8::Isolate*);
     22     static v8::Handle<v8::Object> findInstanceInPrototypeChain(v8::Handle<v8::Value>, v8::Isolate*);
     23     static v8::Handle<v8::FunctionTemplate> domTemplate(v8::Isolate*);
     24     static TestInterfaceEmpty* toImpl(v8::Handle<v8::Object> object)
     25     {
     26         return toImpl(blink::toScriptWrappableBase(object));
     27     }
     28     static TestInterfaceEmpty* toImplWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>);
     29     static const WrapperTypeInfo wrapperTypeInfo;
     30     static void refObject(ScriptWrappableBase* internalPointer);
     31     static void derefObject(ScriptWrappableBase* internalPointer);
     32     static WrapperPersistentNode* createPersistentHandle(ScriptWrappableBase* internalPointer);
     33     static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
     34     static inline ScriptWrappableBase* toScriptWrappableBase(TestInterfaceEmpty* impl)
     35     {
     36         return impl->toScriptWrappableBase();
     37     }
     38 
     39     static inline TestInterfaceEmpty* toImpl(ScriptWrappableBase* internalPointer)
     40     {
     41         return internalPointer->toImpl<TestInterfaceEmpty>();
     42     }
     43     static void installConditionallyEnabledProperties(v8::Handle<v8::Object>, v8::Isolate*) { }
     44     static void installConditionallyEnabledMethods(v8::Handle<v8::Object>, v8::Isolate*) { }
     45 
     46 private:
     47 };
     48 
     49 inline v8::Handle<v8::Object> wrap(TestInterfaceEmpty* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
     50 {
     51     return impl->wrap(creationContext, isolate);
     52 }
     53 
     54 inline v8::Handle<v8::Value> toV8(TestInterfaceEmpty* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
     55 {
     56     if (UNLIKELY(!impl))
     57         return v8::Null(isolate);
     58     v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper<V8TestInterfaceEmpty>(impl, isolate);
     59     if (!wrapper.IsEmpty())
     60         return wrapper;
     61 
     62     return impl->wrap(creationContext, isolate);
     63 }
     64 
     65 template<typename CallbackInfo>
     66 inline void v8SetReturnValue(const CallbackInfo& callbackInfo, TestInterfaceEmpty* impl)
     67 {
     68     if (UNLIKELY(!impl)) {
     69         v8SetReturnValueNull(callbackInfo);
     70         return;
     71     }
     72     if (DOMDataStore::setReturnValueFromWrapper<V8TestInterfaceEmpty>(callbackInfo.GetReturnValue(), impl))
     73         return;
     74     v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
     75     v8SetReturnValue(callbackInfo, wrapper);
     76 }
     77 
     78 template<typename CallbackInfo>
     79 inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, TestInterfaceEmpty* impl)
     80 {
     81     ASSERT(DOMWrapperWorld::current(callbackInfo.GetIsolate()).isMainWorld());
     82     if (UNLIKELY(!impl)) {
     83         v8SetReturnValueNull(callbackInfo);
     84         return;
     85     }
     86     if (DOMDataStore::setReturnValueFromWrapperForMainWorld<V8TestInterfaceEmpty>(callbackInfo.GetReturnValue(), impl))
     87         return;
     88     v8::Handle<v8::Value> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
     89     v8SetReturnValue(callbackInfo, wrapper);
     90 }
     91 
     92 template<class CallbackInfo, class Wrappable>
     93 inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, TestInterfaceEmpty* impl, Wrappable* wrappable)
     94 {
     95     if (UNLIKELY(!impl)) {
     96         v8SetReturnValueNull(callbackInfo);
     97         return;
     98     }
     99     if (DOMDataStore::setReturnValueFromWrapperFast<V8TestInterfaceEmpty>(callbackInfo.GetReturnValue(), impl, callbackInfo.Holder(), wrappable))
    100         return;
    101     v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
    102     v8SetReturnValue(callbackInfo, wrapper);
    103 }
    104 
    105 inline v8::Handle<v8::Value> toV8(PassRefPtr<TestInterfaceEmpty> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
    106 {
    107     return toV8(impl.get(), creationContext, isolate);
    108 }
    109 
    110 template<class CallbackInfo>
    111 inline void v8SetReturnValue(const CallbackInfo& callbackInfo, PassRefPtr<TestInterfaceEmpty> impl)
    112 {
    113     v8SetReturnValue(callbackInfo, impl.get());
    114 }
    115 
    116 template<class CallbackInfo>
    117 inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, PassRefPtr<TestInterfaceEmpty> impl)
    118 {
    119     v8SetReturnValueForMainWorld(callbackInfo, impl.get());
    120 }
    121 
    122 template<class CallbackInfo, class Wrappable>
    123 inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, PassRefPtr<TestInterfaceEmpty> impl, Wrappable* wrappable)
    124 {
    125     v8SetReturnValueFast(callbackInfo, impl.get(), wrappable);
    126 }
    127 
    128 } // namespace blink
    129 #endif // V8TestInterfaceEmpty_h
    130