29     void AddCallback(const napi_env& env, const napi_ref& handlerRef, const sptr<T>& callback);
35 …LocationErrCode SubscribeChange(const napi_env& env, const napi_ref& handlerRef, sptr<T>& callback…
78 void CallbackManager<T>::AddCallback(const napi_env& env, const napi_ref& handlerRef, const sptr<T>…  in AddCallback()  argument
84         innerMap.insert(std::make_pair(handlerRef, callback));  in AddCallback()
88     iter->second.insert(std::make_pair(handlerRef, callback));  in AddCallback()
145         napi_ref handlerRef = nullptr;  in RegCallback()  local
146         NAPI_CALL_BASE(env, napi_create_reference(env, argv[PARAM1], 1, &handlerRef), false);  in RegCallback()
148         LocationErrCode errorCode = SubscribeChange(env, handlerRef, callbackHost);  in RegCallback()
153         AddCallback(env, handlerRef, callbackHost);  in RegCallback()
160     const napi_ref& handlerRef, sptr<T>& callbackHost)  in SubscribeChange()  argument
163     callbackHost->SetHandleCb(handlerRef);  in SubscribeChange()