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 WALLPAPER_EVENT_LISTENER_H 17 #define WALLPAPER_EVENT_LISTENER_H 18 19 #include <memory> 20 #include <vector> 21 22 #include "wallpaper_manager_common_info.h" 23 24 namespace OHOS { 25 namespace WallpaperMgrService { 26 class WallpaperEventListener { 27 public: 28 WallpaperEventListener() = default; 29 ~WallpaperEventListener()30 virtual ~WallpaperEventListener() 31 { 32 } 33 OnColorsChange(const std::vector<uint64_t> & color,int32_t wallpaperType)34 virtual void OnColorsChange(const std::vector<uint64_t> &color, int32_t wallpaperType) 35 { 36 } 37 OnWallpaperChange(WallpaperType wallpaperType,WallpaperResourceType resourceType,const std::string & uri)38 virtual void OnWallpaperChange( 39 WallpaperType wallpaperType, WallpaperResourceType resourceType, const std::string &uri) 40 { 41 } 42 }; 43 } // namespace WallpaperMgrService 44 } // namespace OHOS 45 #endif // WALLPAPER_EVENT_LISTENER_H 46