1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef UI_STRATEGY_H 17 #define UI_STRATEGY_H 18 19 #include <ostream> 20 #include <string> 21 #include "logo_strategy.h" 22 #include "progress_strategy.h" 23 #include "updater_ui_traits.h" 24 25 namespace Updater { 26 std::ostream &operator<<(std::ostream &os, const UiStrategyCfg &info); 27 std::ostream &operator<<(std::ostream &os, const ResPage &info); 28 std::ostream &operator<<(std::ostream &os, const ProgressPage &info); 29 30 class UiStrategy { 31 public: 32 static const std::unordered_map<std::string, UiStrategyCfg> &GetStrategy(); 33 static bool LoadStrategy(const JsonNode &node); 34 static void RegisterUiMode(const std::string &mode); 35 private: 36 static bool LoadStrategy(const JsonNode &node, const std::string &mode); 37 static constexpr auto DEFAULT_KEY = "default"; 38 static std::unordered_map<std::string, UiStrategyCfg> strategies_; 39 static std::vector<std::string> modeStr_; 40 }; 41 } // namespace Updater 42 #endif 43