/* * Copyright (c) 2023 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef AUTO_LAYOUT_H #define AUTO_LAYOUT_H #include "layout_interface.h" namespace Updater { class AutoLayout { DISALLOW_COPY_MOVE(AutoLayout); public: void RegisterHelper(std::unique_ptr ptr); static AutoLayout &GetInstance(); void SetJsonLocation(JsonNode &root); void Init(); bool IsInited(); private: AutoLayout() = default; ~AutoLayout() = default; std::unique_ptr helper_ {}; bool isInited_ = false; }; } #endif