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 PROCESSING_KEYBOARD_DEVICE_H 17 #define PROCESSING_KEYBOARD_DEVICE_H 18 19 #include "device_base.h" 20 #include "msg_head.h" 21 22 namespace OHOS { 23 namespace MMI { 24 class ProcessingKeyboardDevice : public DeviceBase { 25 struct KeyBoardEvent { 26 std::string eventType; 27 int32_t keyValue { 0 }; 28 int64_t blockTime { 0 }; 29 }; 30 public: 31 ProcessingKeyboardDevice() = default; 32 DISALLOW_COPY_AND_MOVE(ProcessingKeyboardDevice); 33 ~ProcessingKeyboardDevice() = default; 34 int32_t TransformJsonDataToInputData(const DeviceItem& inputEventArrays, InputEventArray& inputEventArray); 35 private: 36 int32_t AnalysisKeyBoardEvent(const std::vector<DeviceEvent>& inputData, std::vector<KeyBoardEvent>& keyBoardEvent); 37 void TransformKeyBoardEventToInputEvent(const std::vector<KeyBoardEvent>& keyBoardEventArray, 38 InputEventArray& inputEventArray); 39 void TransformKeyPressEvent(const KeyBoardEvent& keyBoardEvent, InputEventArray& inputEventArray); 40 void TransformKeyLongPressEvent(const KeyBoardEvent& keyBoardEvent, InputEventArray& inputEventArray); 41 void TransformKeyReleaseEvent(const KeyBoardEvent& keyBoardEvent, InputEventArray& inputEventArray); 42 void TransformKeyClickEvent(const KeyBoardEvent& keyBoardEvent, InputEventArray& inputEventArray); 43 }; 44 } // namespace MMI 45 } // namespace OHOS 46 #endif // PROCESSING_KEYBOARD_DEVICE_H