C++ (Cpp) installPerContextProperties示例

示例#1

文件： V8XPathException.cpp 项目： sanyaade-embedded-systems/armhf-node-webkit

v8::Handle<v8::Object> V8XPathException::createWrapper(PassRefPtr<XPathException> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get());
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get());
    v8::Persistent<v8::Object> wrapperHandle = V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate);
    if (!hasDependentLifetime)
        wrapperHandle.MarkIndependent();
    return wrapper;
}

示例#2

文件： V8TestMediaQueryListListener.cpp 项目： twnin/webkit

v8::Handle<v8::Object> V8TestMediaQueryListListener::createWrapper(PassRefPtr<TestMediaQueryListListener> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(DOMDataStore::current(isolate)->get(impl.get()).IsEmpty());

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::instantiateV8Object(creationContext, &info, impl.get());
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get());
    v8::Persistent<v8::Object> wrapperHandle = V8DOMWrapper::createDOMWrapper(impl, &info, wrapper, isolate);
    if (!hasDependentLifetime)
        wrapperHandle.MarkIndependent();
    return wrapper;
}

示例#3

文件： V8SVGFESpotLightElement.cpp 项目： sanyaade-embedded-systems/armhf-node-webkit

v8::Handle<v8::Object> V8SVGFESpotLightElement::createWrapper(PassRefPtr<SVGFESpotLightElement> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());
    ASSERT(static_cast<void*>(static_cast<Node*>(impl.get())) == static_cast<void*>(impl.get()));

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get());
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get());
    v8::Persistent<v8::Object> wrapperHandle = V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate);
    if (!hasDependentLifetime)
        wrapperHandle.MarkIndependent();
    return wrapper;
}

示例#4

v8::Handle<v8::Object> V8TestCustomNamedGetter::createWrapper(PassRefPtr<TestCustomNamedGetter> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());

#if ENABLE(BINDING_INTEGRITY)
    checkTypeOrDieTrying(impl.get());
#endif

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get(), isolate);
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get(), isolate);
    V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate, hasDependentLifetime ? WrapperConfiguration::Dependent : WrapperConfiguration::Independent);
    return wrapper;
}

示例#5

文件： V8TestMediaQueryListListener.cpp 项目： halton/blink-crosswalk

v8::Handle<v8::Object> V8TestMediaQueryListListener::createWrapper(PassRefPtr<TestMediaQueryListListener> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(!DOMDataStore::containsWrapper<V8TestMediaQueryListListener>(impl.get(), isolate));
    if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
        const WrapperTypeInfo* actualInfo = ScriptWrappable::getTypeInfoFromObject(impl.get());
        // Might be a XXXConstructor::info instead of an XXX::info. These will both have
        // the same object de-ref functions, though, so use that as the basis of the check.
        RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == info.derefObjectFunction);
    }

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, toInternalPointer(impl.get()), isolate);
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get(), isolate);
    V8DOMWrapper::associateObjectWithWrapper<V8TestMediaQueryListListener>(impl, &info, wrapper, isolate, WrapperConfiguration::Independent);
    return wrapper;
}

示例#6

v8::Handle<v8::Object> V8TestException::createWrapper(PassRefPtr<TestException> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl.get());
    ASSERT(DOMDataStore::getWrapper(impl.get(), isolate).IsEmpty());

#if ENABLE(BINDING_INTEGRITY)
    checkTypeOrDieTrying(impl.get());
#endif

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &info, impl.get(), isolate);
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextProperties(wrapper, impl.get(), isolate);
    v8::Persistent<v8::Object> wrapperHandle = V8DOMWrapper::associateObjectWithWrapper(impl, &info, wrapper, isolate);
    if (!hasDependentLifetime)
        wrapperHandle.MarkIndependent();
    return wrapper;
}