#include "config.h"
#include "BridgeJSC.h"
#include "DOMWindow.h"
#include "JSDOMWindowBase.h"
#include "runtime_object.h"
#include "runtime_root.h"
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/JSLock.h>
#include <JavaScriptCore/ObjectPrototype.h>
namespace JSC {
namespace Bindings {
Array::Array(RefPtr<RootObject>&& rootObject)
: m_rootObject(WTFMove(rootObject))
{
ASSERT(m_rootObject);
}
Array::~Array() = default;
Instance::Instance(RefPtr<RootObject>&& rootObject)
: m_rootObject(WTFMove(rootObject))
{
ASSERT(m_rootObject);
}
Instance::~Instance()
{
ASSERT(!m_runtimeObject);
}
void Instance::begin()
{
virtualBegin();
}
void Instance::end()
{
virtualEnd();
}
JSObject* Instance::createRuntimeObject(JSGlobalObject* lexicalGlobalObject)
{
ASSERT(m_rootObject);
ASSERT(m_rootObject->isValid());
if (RuntimeObject* existingObject = m_runtimeObject.get())
return existingObject;
JSLockHolder lock(lexicalGlobalObject);
RuntimeObject* newObject = newRuntimeObject(lexicalGlobalObject);
m_runtimeObject = JSC::Weak<RuntimeObject>(newObject);
m_rootObject->addRuntimeObject(lexicalGlobalObject->vm(), newObject);
return newObject;
}
RuntimeObject* Instance::newRuntimeObject(JSGlobalObject* lexicalGlobalObject)
{
JSLockHolder lock(lexicalGlobalObject);
return RuntimeObject::create(lexicalGlobalObject->vm(), WebCore::deprecatedGetDOMStructure<RuntimeObject>(lexicalGlobalObject), this);
}
void Instance::willInvalidateRuntimeObject()
{
m_runtimeObject.clear();
}
RootObject* Instance::rootObject() const
{
return m_rootObject && m_rootObject->isValid() ? m_rootObject.get() : 0;
}
}
}