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_DUAL_DISPLAY_FOLD_STATE_SENSOR_MANAGER_H 17 #define OHOS_ROSEN_DUAL_DISPLAY_FOLD_STATE_SENSOR_MANAGER_H 18 19 #include "app_state_data.h" 20 #include "ability_state_data.h" 21 #include "process_data.h" 22 23 #include "common/include/task_scheduler.h" 24 #include "dm_common.h" 25 #include "fold_screen_controller/fold_screen_policy.h" 26 #include "fold_screen_controller/sensor_fold_state_manager/sensor_fold_state_manager.h" 27 #include "iapplication_state_observer.h" 28 29 namespace OHOS { 30 namespace Rosen { 31 using OHOS::AppExecFwk::AppStateData; 32 using OHOS::AppExecFwk::IApplicationStateObserver; 33 enum class ReportDualTentModeStatus : int32_t { 34 NORMAL_EXIT_TENT_MODE = 0, 35 NORMAL_ENTER_TENT_MODE = 1, 36 ABNORMAL_EXIT_TENT_MODE_DUE_TO_ANGLE = 2, 37 ABNORMAL_EXIT_TENT_MODE_DUE_TO_HALL = 3, 38 }; 39 class ApplicationStateObserver : public IApplicationStateObserver { 40 public: 41 ApplicationStateObserver(); 42 virtual ~ApplicationStateObserver() = default; 43 void OnForegroundApplicationChanged(const AppStateData &appStateData) override; OnAbilityStateChanged(const AppExecFwk::AbilityStateData & abilityStateData)44 void OnAbilityStateChanged(const AppExecFwk::AbilityStateData &abilityStateData) override {}; OnExtensionStateChanged(const AppExecFwk::AbilityStateData & abilityStateData)45 void OnExtensionStateChanged(const AppExecFwk::AbilityStateData &abilityStateData) override {}; OnProcessCreated(const AppExecFwk::ProcessData & processData)46 void OnProcessCreated(const AppExecFwk::ProcessData &processData) override {}; OnProcessDied(const AppExecFwk::ProcessData & processData)47 void OnProcessDied(const AppExecFwk::ProcessData &processData) override {}; OnApplicationStateChanged(const AppExecFwk::AppStateData & appStateData)48 void OnApplicationStateChanged(const AppExecFwk::AppStateData &appStateData) override {}; AsObject()49 sptr<IRemoteObject> AsObject() override { return nullptr; }; 50 std::string GetForegroundApp(); 51 52 private: 53 std::string foregroundBundleName_ {""}; 54 }; 55 56 class DualDisplaySensorFoldStateManager : public SensorFoldStateManager { 57 public: 58 explicit DualDisplaySensorFoldStateManager(const std::shared_ptr<TaskScheduler>& screenPowerTaskScheduler); 59 virtual ~DualDisplaySensorFoldStateManager(); 60 61 void HandleAngleChange(float angle, int hall, sptr<FoldScreenPolicy> foldScreenPolicy) override; 62 void HandleHallChange(float angle, int hall, sptr<FoldScreenPolicy> foldScreenPolicy) override; 63 void RegisterApplicationStateObserver() override; 64 void HandleTentChange(int tentType, sptr<FoldScreenPolicy> foldScreenPolicy, int hall = -1) override; 65 bool TriggerTentExit(float angle, int hall); 66 void TentModeHandleSensorChange(float angle, int hall, sptr<FoldScreenPolicy> foldScreenPolicy); 67 void ReportTentStatusChange(ReportDualTentModeStatus tentStatus); 68 69 private: 70 FoldStatus GetNextFoldState(float angle, int hall); 71 void UpdateHallSwitchAppInfo(FoldStatus foldStatus); 72 void HandleHallChangeInner(float angle, int hall, const sptr<FoldScreenPolicy>& foldScreenPolicy); 73 void SensorReportTimeOutPro(float angle, int hall, const sptr<FoldScreenPolicy>& foldScreenPolicy); 74 bool CheckUpdateAngle(float& angle, int hall); 75 void HandleAngleChangeInTask(float angle, int hall, const sptr<FoldScreenPolicy>& foldScreenPolicy); 76 sptr<ApplicationStateObserver> applicationStateObserver_; 77 bool isHallSwitchApp_ = true; 78 std::vector<std::string> packageNames_; 79 int tentModeType_ = 0; 80 float currentAngle_ = -1.0F; 81 int32_t currentHall_ = -1; 82 std::atomic_bool isInTask_ = false; 83 std::shared_ptr<TaskScheduler> screenPowerTaskScheduler_; 84 }; 85 } // namespace Rosen 86 } // namespace OHOS 87 #endif