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 PASTE_BOARD_PARA_HANDLE_H 17 #define PASTE_BOARD_PARA_HANDLE_H 18 #include <string> 19 20 #include "parameter.h" 21 22 namespace OHOS { 23 namespace MiscServices { 24 class ParaHandle { 25 public: 26 static constexpr const char *DISTRIBUTED_PASTEBOARD_ENABLED_KEY = "persist.pasteboard.distributedPasteboardEnabled"; 27 static ParaHandle &GetInstance(); 28 std::string GetEnabledStatus() const; 29 void Init(); 30 void WatchEnabledStatus(ParameterChgPtr ptr) const; 31 32 private: 33 static constexpr const char *DISTRIBUTED_PASTEBOARD_ENABLED_DEFAULT_VALUE = "true"; 34 static constexpr int CONFIG_LEN = 10; 35 ParaHandle(); 36 virtual ~ParaHandle() = default; 37 }; 38 } // namespace MiscServices 39 } // namespace OHOS 40 #endif // PASTE_BOARD_PARA_HANDLE_H 41