JSCallbackObject.cpp [plain text]
#include "config.h"
#include "JSCallbackObject.h"
#include "Heap.h"
#include <wtf/text/StringHash.h>
namespace JSC {
ASSERT_CLASS_FITS_IN_CELL(JSCallbackObject<JSNonFinalObject>);
ASSERT_CLASS_FITS_IN_CELL(JSCallbackObject<JSGlobalObject>);
template <> const ClassInfo JSCallbackObject<JSNonFinalObject>::s_info = { "CallbackObject", &JSNonFinalObject::s_info, 0, 0, CREATE_METHOD_TABLE(JSCallbackObject) };
template <> const ClassInfo JSCallbackObject<JSGlobalObject>::s_info = { "CallbackGlobalObject", &JSGlobalObject::s_info, 0, 0, CREATE_METHOD_TABLE(JSCallbackObject) };
template <>
Structure* JSCallbackObject<JSNonFinalObject>::createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue proto)
{
return Structure::create(globalData, globalObject, proto, TypeInfo(ObjectType, StructureFlags), &s_info);
}
template <>
Structure* JSCallbackObject<JSGlobalObject>::createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue proto)
{
return Structure::create(globalData, globalObject, proto, TypeInfo(GlobalObjectType, StructureFlags), &s_info);
}
template <class Parent>
void JSCallbackObject<Parent>::destroy(JSCell* cell)
{
jsCast<JSCallbackObject*>(cell)->JSCallbackObject::~JSCallbackObject();
}
void JSCallbackObjectData::finalize(Handle<Unknown> handle, void* context)
{
JSClassRef jsClass = static_cast<JSClassRef>(context);
JSObjectRef thisRef = toRef(asObject(handle.get()));
for (; jsClass; jsClass = jsClass->parentClass)
if (JSObjectFinalizeCallback finalize = jsClass->finalize)
finalize(thisRef);
WeakSet::deallocate(WeakImpl::asWeakImpl(handle.slot()));
}
}