1 /* 2 * Copyright (c) 2024 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_ROSEN_SECONDARY_DISPLAY_FOLD_STATE_SENSOR_MANAGER_H 17 #define OHOS_ROSEN_SECONDARY_DISPLAY_FOLD_STATE_SENSOR_MANAGER_H 18 19 #include "dm_common.h" 20 #include <transaction/rs_interfaces.h> 21 #include "fold_screen_controller/fold_screen_policy.h" 22 #include "fold_screen_controller/sensor_fold_state_manager/sensor_fold_state_manager.h" 23 24 namespace OHOS { 25 namespace Rosen { 26 class SecondaryDisplaySensorFoldStateManager : public SensorFoldStateManager { 27 public: 28 SecondaryDisplaySensorFoldStateManager(); 29 virtual ~SecondaryDisplaySensorFoldStateManager(); 30 void HandleAngleOrHallChange(const std::vector<float> &angles, 31 const std::vector<uint16_t> &halls, sptr<FoldScreenPolicy> foldScreenPolicy) override; 32 private: 33 FoldStatus GetNextFoldState(const std::vector<float> &angles, const std::vector<uint16_t> &halls); 34 FoldStatus GetNextFoldStateHalf(float angle, uint16_t hall, FoldStatus myNextStatus, 35 int32_t allowUserSensorForLargeFoldDevice); 36 FoldStatus GetGlobalFoldState(FoldStatus PrimaryFoldState, FoldStatus SecondaryFoldState); 37 FoldStatus UpdateSwitchScreenBoundaryForLargeFoldDeviceAB(float angle, uint16_t hall, FoldStatus state); 38 FoldStatus UpdateSwitchScreenBoundaryForLargeFoldDeviceBC(float angle, uint16_t hall, FoldStatus state); 39 FoldStatus GetFoldStateUnpower(const std::vector<uint16_t> &halls); 40 void ReportSecondaryReflexion(int32_t currentStatus, int32_t nextStatus, bool isSecondaryReflexion); 41 void SendReflexionResult(bool isSecondaryReflexion); 42 int32_t allowUserSensorForLargeFoldDeviceAB = 0; 43 int32_t allowUserSensorForLargeFoldDeviceBC = 0; 44 bool isHasReflexioned = false; 45 FoldStatus mNextStateAB = FoldStatus::UNKNOWN; 46 FoldStatus mNextStateBC = FoldStatus::UNKNOWN; 47 }; 48 } // namespace Rosen 49 } // namespace OHOS 50 #endif