1 /* 2 * Copyright (c) 2023-2023 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_PICTURE_IN_PICTURE_INTERFACE_H 17 #define OHOS_PICTURE_IN_PICTURE_INTERFACE_H 18 19 #include "wm_common.h" 20 21 namespace OHOS { 22 namespace Rosen { 23 /** 24 * @class IPiPLifeCycle 25 * 26 * @brief Pip lifecycle listener. 27 */ 28 class IPiPLifeCycle : virtual public RefBase { 29 public: OnPreparePictureInPictureStart()30 virtual void OnPreparePictureInPictureStart() {} OnPictureInPictureStart()31 virtual void OnPictureInPictureStart() {} OnPreparePictureInPictureStop()32 virtual void OnPreparePictureInPictureStop() {} OnPictureInPictureStop()33 virtual void OnPictureInPictureStop() {} OnPictureInPictureOperationError(int32_t errorCode)34 virtual void OnPictureInPictureOperationError(int32_t errorCode) {} OnRestoreUserInterface()35 virtual void OnRestoreUserInterface() {} 36 }; 37 38 /** 39 * @class IPiPActionObserver 40 * 41 * @brief Pip action observer. 42 */ 43 class IPiPActionObserver : virtual public RefBase { 44 public: OnActionEvent(const std::string & name,int32_t status)45 virtual void OnActionEvent(const std::string& name, int32_t status) {} 46 }; 47 48 /** 49 * @class IPiPControlObserver 50 * 51 * @brief Pip control observer. 52 */ 53 class IPiPControlObserver : virtual public RefBase { 54 public: OnControlEvent(PiPControlType controlType,PiPControlStatus status)55 virtual void OnControlEvent(PiPControlType controlType, PiPControlStatus status) {} 56 }; 57 58 /** 59 * @class IPiPControlObserver 60 * 61 * @brief Pip control observer. 62 */ 63 class IPiPWindowSize : virtual public RefBase { 64 public: OnPipSizeChange(const PiPWindowSize & size)65 virtual void OnPipSizeChange(const PiPWindowSize& size) {} 66 }; 67 } // namespace Rosen 68 } // namespace OHOS 69 #endif //OHOS_PICTURE_IN_PICTURE_INTERFACE_H 70