V8TestException.cpp [plain text]
#include "config.h"
#include "V8TestException.h"
#include "RuntimeEnabledFeatures.h"
#include "V8Binding.h"
#include "V8BindingState.h"
#include "V8DOMWrapper.h"
#include "V8IsolatedContext.h"
#include "V8Proxy.h"
#include <wtf/UnusedParam.h>
namespace WebCore {
WrapperTypeInfo V8TestException::info = { V8TestException::GetTemplate, V8TestException::derefObject, 0, 0 };
namespace TestExceptionV8Internal {
template <typename T> void V8_USE(T) { }
static v8::Handle<v8::Value> nameAttrGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
INC_STATS("DOM.TestException.name._get");
TestException* imp = V8TestException::toNative(info.Holder());
return v8String(imp->name(), info.GetIsolate());
}
}
static const BatchedAttribute TestExceptionAttrs[] = {
{"name", TestExceptionV8Internal::nameAttrGetter, 0, 0 , static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 },
};
static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestExceptionTemplate(v8::Persistent<v8::FunctionTemplate> desc)
{
desc->ReadOnlyPrototype();
v8::Local<v8::Signature> defaultSignature;
defaultSignature = configureTemplate(desc, "TestException", v8::Persistent<v8::FunctionTemplate>(), V8TestException::internalFieldCount,
TestExceptionAttrs, WTF_ARRAY_LENGTH(TestExceptionAttrs),
0, 0);
UNUSED_PARAM(defaultSignature);
desc->Set(getToStringName(), getToStringTemplate());
return desc;
}
v8::Persistent<v8::FunctionTemplate> V8TestException::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> V8TestException::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 =
ConfigureV8TestExceptionTemplate(GetRawTemplate());
data->templateMap().add(&info, templ);
return templ;
}
bool V8TestException::HasInstance(v8::Handle<v8::Value> value)
{
return GetRawTemplate()->HasInstance(value);
}
v8::Handle<v8::Object> V8TestException::wrapSlow(PassRefPtr<TestException> 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);
return wrapper;
}
void V8TestException::derefObject(void* object)
{
static_cast<TestException*>(object)->deref();
}
}