JSTestNamedConstructor.cpp [plain text]
#include "config.h"
#include "JSTestNamedConstructor.h"
#include "ExceptionCode.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include <runtime/Error.h>
#include <runtime/FunctionPrototype.h>
#include <wtf/GetPtr.h>
using namespace JSC;
namespace WebCore {
JSC::EncodedJSValue jsTestNamedConstructorConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSTestNamedConstructorConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
class JSTestNamedConstructorPrototype : public JSC::JSNonFinalObject {
public:
typedef JSC::JSNonFinalObject Base;
static JSTestNamedConstructorPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
{
JSTestNamedConstructorPrototype* ptr = new (NotNull, JSC::allocateCell<JSTestNamedConstructorPrototype>(vm.heap)) JSTestNamedConstructorPrototype(vm, globalObject, structure);
ptr->finishCreation(vm);
return ptr;
}
DECLARE_INFO;
static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
{
return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
}
private:
JSTestNamedConstructorPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
: JSC::JSNonFinalObject(vm, structure)
{
}
void finishCreation(JSC::VM&);
};
typedef JSDOMConstructorNotConstructable<JSTestNamedConstructor> JSTestNamedConstructorConstructor;
typedef JSDOMNamedConstructor<JSTestNamedConstructor> JSTestNamedConstructorNamedConstructor;
template<> JSValue JSTestNamedConstructorConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
UNUSED_PARAM(vm);
return globalObject.functionPrototype();
}
template<> void JSTestNamedConstructorConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
putDirect(vm, vm.propertyNames->prototype, JSTestNamedConstructor::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("TestNamedConstructor"))), ReadOnly | DontEnum);
putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
}
template<> const ClassInfo JSTestNamedConstructorConstructor::s_info = { "TestNamedConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestNamedConstructorConstructor) };
template<> EncodedJSValue JSC_HOST_CALL JSTestNamedConstructorNamedConstructor::construct(ExecState* state)
{
auto* castedThis = jsCast<JSTestNamedConstructorNamedConstructor*>(state->callee());
if (UNLIKELY(state->argumentCount() < 1))
return throwVMError(state, createNotEnoughArgumentsError(state));
ExceptionCode ec = 0;
auto str1 = state->argument(0).toWTFString(state);
if (UNLIKELY(state->hadException()))
return JSValue::encode(jsUndefined());
auto str2 = state->argument(1).isUndefined() ? ASCIILiteral("defaultString") : state->uncheckedArgument(1).toWTFString(state);
if (UNLIKELY(state->hadException()))
return JSValue::encode(jsUndefined());
auto str3 = state->argument(2).isUndefined() ? String() : state->uncheckedArgument(2).toWTFString(state);
if (UNLIKELY(state->hadException()))
return JSValue::encode(jsUndefined());
auto object = TestNamedConstructor::createForJSConstructor(*castedThis->document(), str1, str2, str3, ec);
if (UNLIKELY(ec)) {
setDOMException(state, ec);
return JSValue::encode(JSValue());
}
return JSValue::encode(asObject(toJSNewlyCreated(state, castedThis->globalObject(), WTFMove(object))));
}
template<> JSValue JSTestNamedConstructorNamedConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
UNUSED_PARAM(vm);
return globalObject.functionPrototype();
}
template<> void JSTestNamedConstructorNamedConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
putDirect(vm, vm.propertyNames->prototype, JSTestNamedConstructor::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("Audio"))), ReadOnly | DontEnum);
putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
}
template<> const ClassInfo JSTestNamedConstructorNamedConstructor::s_info = { "Audio", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestNamedConstructorNamedConstructor) };
static const HashTableValue JSTestNamedConstructorPrototypeTableValues[] =
{
{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsTestNamedConstructorConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSTestNamedConstructorConstructor) } },
};
const ClassInfo JSTestNamedConstructorPrototype::s_info = { "TestNamedConstructorPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestNamedConstructorPrototype) };
void JSTestNamedConstructorPrototype::finishCreation(VM& vm)
{
Base::finishCreation(vm);
reifyStaticProperties(vm, JSTestNamedConstructorPrototypeTableValues, *this);
}
const ClassInfo JSTestNamedConstructor::s_info = { "TestNamedConstructor", &Base::s_info, 0, CREATE_METHOD_TABLE(JSTestNamedConstructor) };
JSTestNamedConstructor::JSTestNamedConstructor(Structure* structure, JSDOMGlobalObject& globalObject, Ref<TestNamedConstructor>&& impl)
: JSDOMWrapper<TestNamedConstructor>(structure, globalObject, WTFMove(impl))
{
}
JSObject* JSTestNamedConstructor::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
return JSTestNamedConstructorPrototype::create(vm, globalObject, JSTestNamedConstructorPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
}
JSObject* JSTestNamedConstructor::prototype(VM& vm, JSGlobalObject* globalObject)
{
return getDOMPrototype<JSTestNamedConstructor>(vm, globalObject);
}
void JSTestNamedConstructor::destroy(JSC::JSCell* cell)
{
JSTestNamedConstructor* thisObject = static_cast<JSTestNamedConstructor*>(cell);
thisObject->JSTestNamedConstructor::~JSTestNamedConstructor();
}
EncodedJSValue jsTestNamedConstructorConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
JSTestNamedConstructorPrototype* domObject = jsDynamicCast<JSTestNamedConstructorPrototype*>(JSValue::decode(thisValue));
if (UNLIKELY(!domObject))
return throwVMTypeError(state);
return JSValue::encode(JSTestNamedConstructor::getConstructor(state->vm(), domObject->globalObject()));
}
bool setJSTestNamedConstructorConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
JSValue value = JSValue::decode(encodedValue);
JSTestNamedConstructorPrototype* domObject = jsDynamicCast<JSTestNamedConstructorPrototype*>(JSValue::decode(thisValue));
if (UNLIKELY(!domObject)) {
throwVMTypeError(state);
return false;
}
return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
}
JSValue JSTestNamedConstructor::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
return getDOMConstructor<JSTestNamedConstructorConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}
JSValue JSTestNamedConstructor::getNamedConstructor(VM& vm, JSGlobalObject* globalObject)
{
return getDOMConstructor<JSTestNamedConstructorNamedConstructor>(vm, *jsCast<JSDOMGlobalObject*>(globalObject));
}
bool JSTestNamedConstructorOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
{
auto* jsTestNamedConstructor = jsCast<JSTestNamedConstructor*>(handle.slot()->asCell());
if (jsTestNamedConstructor->wrapped().hasPendingActivity())
return true;
UNUSED_PARAM(visitor);
return false;
}
void JSTestNamedConstructorOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
{
auto* jsTestNamedConstructor = jsCast<JSTestNamedConstructor*>(handle.slot()->asCell());
auto& world = *static_cast<DOMWrapperWorld*>(context);
uncacheWrapper(world, &jsTestNamedConstructor->wrapped(), jsTestNamedConstructor);
}
#if ENABLE(BINDING_INTEGRITY)
#if PLATFORM(WIN)
#pragma warning(disable: 4483)
extern "C" { extern void (*const __identifier("??_7TestNamedConstructor@WebCore@@6B@")[])(); }
#else
extern "C" { extern void* _ZTVN7WebCore20TestNamedConstructorE[]; }
#endif
#endif
JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<TestNamedConstructor>&& impl)
{
#if ENABLE(BINDING_INTEGRITY)
void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr()));
#if PLATFORM(WIN)
void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7TestNamedConstructor@WebCore@@6B@"));
#else
void* expectedVTablePointer = &_ZTVN7WebCore20TestNamedConstructorE[2];
#if COMPILER(CLANG)
static_assert(__is_polymorphic(TestNamedConstructor), "TestNamedConstructor is not polymorphic");
#endif
#endif
RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer);
#endif
return createWrapper<JSTestNamedConstructor, TestNamedConstructor>(globalObject, WTFMove(impl));
}
JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, TestNamedConstructor& impl)
{
return wrap(state, globalObject, impl);
}
TestNamedConstructor* JSTestNamedConstructor::toWrapped(JSC::JSValue value)
{
if (auto* wrapper = jsDynamicCast<JSTestNamedConstructor*>(value))
return &wrapper->wrapped();
return nullptr;
}
}