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