V8TestCustomNamedGetter.cpp [plain text]
#include "config.h"
#include "V8TestCustomNamedGetter.h"
#include "ExceptionCode.h"
#include "RuntimeEnabledFeatures.h"
#include "V8Binding.h"
#include "V8BindingMacros.h"
#include "V8BindingState.h"
#include "V8DOMWrapper.h"
#include "V8IsolatedContext.h"
#include "V8Proxy.h"
#include <wtf/UnusedParam.h>
namespace WebCore {
WrapperTypeInfo V8TestCustomNamedGetter::info = { V8TestCustomNamedGetter::GetTemplate, V8TestCustomNamedGetter::derefObject, 0, 0 };
namespace TestCustomNamedGetterV8Internal {
template <typename T> void V8_USE(T) { }
static v8::Handle<v8::Value> anotherFunctionCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestCustomNamedGetter.anotherFunction");
if (args.Length() < 1)
return V8Proxy::throwNotEnoughArgumentsError();
TestCustomNamedGetter* imp = V8TestCustomNamedGetter::toNative(args.Holder());
STRING_TO_V8PARAMETER_EXCEPTION_BLOCK(V8Parameter<>, str, MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined));
imp->anotherFunction(str);
return v8::Handle<v8::Value>();
}
}
static const BatchedCallback TestCustomNamedGetterCallbacks[] = {
{"anotherFunction", TestCustomNamedGetterV8Internal::anotherFunctionCallback},
};
static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestCustomNamedGetterTemplate(v8::Persistent<v8::FunctionTemplate> desc)
{
desc->ReadOnlyPrototype();
v8::Local<v8::Signature> defaultSignature;
defaultSignature = configureTemplate(desc, "TestCustomNamedGetter", v8::Persistent<v8::FunctionTemplate>(), V8TestCustomNamedGetter::internalFieldCount,
0, 0,
TestCustomNamedGetterCallbacks, WTF_ARRAY_LENGTH(TestCustomNamedGetterCallbacks));
UNUSED_PARAM(defaultSignature); v8::Local<v8::ObjectTemplate> instance = desc->InstanceTemplate();
v8::Local<v8::ObjectTemplate> proto = desc->PrototypeTemplate();
UNUSED_PARAM(instance); UNUSED_PARAM(proto);
desc->InstanceTemplate()->SetNamedPropertyHandler(V8TestCustomNamedGetter::namedPropertyGetter, 0, 0, 0, 0);
desc->Set(getToStringName(), getToStringTemplate());
return desc;
}
v8::Persistent<v8::FunctionTemplate> V8TestCustomNamedGetter::GetRawTemplate()
{
V8BindingPerIsolateData* data = V8BindingPerIsolateData::current();
V8BindingPerIsolateData::TemplateMap::iterator result = data->rawTemplateMap().find(&info);
if (result != data->rawTemplateMap().end())
return result->second;
v8::HandleScope handleScope;
v8::Persistent<v8::FunctionTemplate> templ = createRawTemplate();
data->rawTemplateMap().add(&info, templ);
return templ;
}
v8::Persistent<v8::FunctionTemplate> V8TestCustomNamedGetter::GetTemplate()
{
V8BindingPerIsolateData* data = V8BindingPerIsolateData::current();
V8BindingPerIsolateData::TemplateMap::iterator result = data->templateMap().find(&info);
if (result != data->templateMap().end())
return result->second;
v8::HandleScope handleScope;
v8::Persistent<v8::FunctionTemplate> templ =
ConfigureV8TestCustomNamedGetterTemplate(GetRawTemplate());
data->templateMap().add(&info, templ);
return templ;
}
bool V8TestCustomNamedGetter::HasInstance(v8::Handle<v8::Value> value)
{
return GetRawTemplate()->HasInstance(value);
}
v8::Handle<v8::Object> V8TestCustomNamedGetter::wrapSlow(PassRefPtr<TestCustomNamedGetter> impl, v8::Isolate* isolate)
{
v8::Handle<v8::Object> wrapper;
V8Proxy* proxy = 0;
wrapper = V8DOMWrapper::instantiateV8Object(proxy, &info, impl.get());
if (UNLIKELY(wrapper.IsEmpty()))
return wrapper;
v8::Persistent<v8::Object> wrapperHandle = v8::Persistent<v8::Object>::New(wrapper);
if (!hasDependentLifetime)
wrapperHandle.MarkIndependent();
V8DOMWrapper::setJSWrapperForDOMObject(impl, wrapperHandle, isolate);
return wrapper;
}
void V8TestCustomNamedGetter::derefObject(void* object)
{
static_cast<TestCustomNamedGetter*>(object)->deref();
}
}