1 /* 2 * Copyright (c) 2021-2022 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 KEY_EVENT_NORMALIZE_H 17 #define KEY_EVENT_NORMALIZE_H 18 19 #include "singleton.h" 20 21 #include "i_input_windows_manager.h" 22 #include "key_event.h" 23 #include "util.h" 24 25 namespace OHOS { 26 namespace MMI { 27 class KeyEventNormalize final { 28 DECLARE_DELAYED_SINGLETON(KeyEventNormalize); 29 public: 30 DISALLOW_COPY_AND_MOVE(KeyEventNormalize); 31 std::shared_ptr<KeyEvent> GetKeyEvent(); 32 int32_t Normalize(libinput_event *event, std::shared_ptr<KeyEvent> keyEvent); 33 void ResetKeyEvent(struct libinput_device* device); 34 int32_t SetShieldStatus(int32_t shieldMode, bool isShield); 35 int32_t GetShieldStatus(int32_t shieldMode, bool &isShield); 36 void SetCurrentShieldMode(int32_t shieldMode); 37 int32_t GetCurrentShieldMode(); 38 private: 39 void HandleKeyAction(struct libinput_device* device, KeyEvent::KeyItem &item, std::shared_ptr<KeyEvent> keyEvent); 40 41 private: 42 std::shared_ptr<KeyEvent> keyEvent_ { nullptr }; 43 std::map<int32_t, bool> shieldStatus_ { 44 {SHIELD_MODE::FACTORY_MODE, false}, 45 {SHIELD_MODE::OOBE_MODE, false}, 46 }; 47 int32_t lastShieldMode_ { -1 }; 48 }; 49 #define KeyEventHdr ::OHOS::DelayedSingleton<KeyEventNormalize>::GetInstance() 50 } // namespace MMI 51 } // namespace OHOS 52 #endif // KEY_EVENT_NORMALIZE_H