1 /* 2 * Copyright (c) 2025 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 OHOS_DM_LANGUAGE_MANAGER_H 17 #define OHOS_DM_LANGUAGE_MANAGER_H 18 19 #include <set> 20 #include <string> 21 22 #include "cJSON.h" 23 #include "dm_single_instance.h" 24 namespace OHOS { 25 namespace DistributedHardware { 26 27 class DmLanguageManager { 28 DM_DECLARE_SINGLE_INSTANCE_BASE(DmLanguageManager); 29 30 public: DmLanguageManager()31 DmLanguageManager() {} ~DmLanguageManager()32 ~DmLanguageManager() {} 33 std::string GetSystemParam(const std::string &key); 34 std::string GetSystemLanguage(); 35 void GetLocaleByLanguage(const std::string &language, std::set<std::string> &localeSet); 36 std::string GetTextBySystemLocale(const cJSON *const textObj, const std::set<std::string> &localeSet); 37 std::string GetTextBySystemLanguage(const std::string &text); 38 std::string GetTextBySystemLanguage(const std::string &text, const std::string &language); 39 std::string GetTextByLanguage(const std::string &text, const std::string &language); 40 }; 41 } // namespace DistributedHardware 42 } // namespace OHOS 43 #endif // OHOS_DM_LANGUAGE_MANAGER_H 44