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_NATIVE_PIP_WINDOW_LISTENER_H 17 #define OHOS_NATIVE_PIP_WINDOW_LISTENER_H 18 19 #include "picture_in_picture_interface.h" 20 #include "refbase.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 typedef void (*NativePipLifeCycleCallback)(uint32_t controllerId, PiPState state, int32_t errcode); 25 typedef void (*NativePipControlEventCallback)(uint32_t controllerId, PiPControlType controlType, 26 PiPControlStatus status); 27 typedef void (*NativePipResizeCallback)(uint32_t controllerId, uint32_t width, uint32_t height, double scale); 28 typedef void (*NativePipStartPipCallback)(uint32_t controllerId, uint8_t requestId, uint64_t surfaceId); 29 30 class NativePiPWindowListener : public IPiPLifeCycle, 31 public IPiPControlObserver, 32 public IPiPWindowSize, 33 public IPiPStartObserver { 34 public: NativePiPWindowListener(NativePipLifeCycleCallback callback)35 explicit NativePiPWindowListener(NativePipLifeCycleCallback callback) : lifeCycleCallBack_(callback) {} NativePiPWindowListener(NativePipControlEventCallback callback)36 explicit NativePiPWindowListener(NativePipControlEventCallback callback) : controlEventCallBack_(callback) {} NativePiPWindowListener(NativePipResizeCallback callback)37 explicit NativePiPWindowListener(NativePipResizeCallback callback) : windowSizeCallBack_(callback) {} NativePiPWindowListener(NativePipStartPipCallback callback)38 explicit NativePiPWindowListener(NativePipStartPipCallback callback) : pipStartCallback_(callback) {} 39 ~NativePiPWindowListener(); GetLifeCycleCallbackRef()40 NativePipLifeCycleCallback GetLifeCycleCallbackRef() const { return lifeCycleCallBack_; } GetControlEventCallbackRef()41 NativePipControlEventCallback GetControlEventCallbackRef() const { return controlEventCallBack_; } GetResizeCallbackRef()42 NativePipResizeCallback GetResizeCallbackRef() const { return windowSizeCallBack_; } GetStartPipCallbackRef()43 NativePipStartPipCallback GetStartPipCallbackRef() const { return pipStartCallback_; } 44 void OnPreparePictureInPictureStart(uint32_t controllerId) override; 45 void OnPictureInPictureStart(uint32_t controllerId) override; 46 void OnPreparePictureInPictureStop(uint32_t controllerId) override; 47 void OnPictureInPictureStop(uint32_t controllerId) override; 48 void OnPictureInPictureOperationError(uint32_t controllerId, int32_t errorCode) override; 49 void OnRestoreUserInterface(uint32_t controllerId) override; 50 void OnControlEvent(uint32_t controllerId, PiPControlType controlType, PiPControlStatus statusCode) override; 51 void OnPipSizeChange(uint32_t controllerId, const PiPWindowSize& size) override; 52 void OnPipStart(uint32_t controllerId, uint8_t requestId, uint64_t surfaceId) override; 53 54 private: 55 void OnPipListenerCallback(uint32_t controllerId, PiPState state, int32_t errorCode); 56 NativePipLifeCycleCallback lifeCycleCallBack_ = nullptr; 57 NativePipControlEventCallback controlEventCallBack_ = nullptr; 58 NativePipResizeCallback windowSizeCallBack_ = nullptr; 59 NativePipStartPipCallback pipStartCallback_ = nullptr; 60 }; 61 } // namespace Rosen 62 } // namespace OHOS 63 #endif /* OHOS_NATIVE_PIP_WINDOW_LISTENER_H */