V8ObjectEventListener::~V8ObjectEventListener()
{
if (m_frame) {
ASSERT(!m_listener.IsEmpty());
V8Proxy* proxy = V8Proxy::retrieve(m_frame);
if (proxy)
proxy->objectListeners()->remove(this);
}
disposeListenerObject();
}
static void weakObjectEventListenerCallback(v8::Persistent<v8::Value>, void* parameter)
{
V8ObjectEventListener* listener = static_cast<V8ObjectEventListener*>(parameter);
// Remove the wrapper
Frame* frame = listener->frame();
if (frame) {
V8Proxy* proxy = V8Proxy::retrieve(frame);
if (proxy)
proxy->objectListeners()->remove(listener);
// Because the listener is no longer in the list, it must be disconnected from the frame to avoid dangling frame pointer
// in the destructor.
listener->disconnectFrame();
}
listener->disposeListenerObject();
}