1/*
2 * Copyright (c) 2023 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#ifndef UPDATER_UI_POINTERS_INPUT_DEVICE_H
16#define UPDATER_UI_POINTERS_INPUT_DEVICE_H
17#include <linux/input.h>
18#include "input_manager.h"
19#include "macros_updater.h"
20#include "dock/pointer_input_device.h"
21#include "dock/input_device.h"
22
23namespace Updater {
24void AddInputDevice();
25void HandlePointersEvent(const input_event &ev, uint32_t type);
26class PointersInputDevice : public OHOS::PointerInputDevice {
27    DISALLOW_COPY_MOVE(PointersInputDevice);
28public:
29    PointersInputDevice() = default;
30    virtual ~PointersInputDevice() = default;
31    static PointersInputDevice &GetInstance();
32    bool Read(OHOS::DeviceData &data) override;
33    bool ReadPoint(OHOS::DeviceData& data, OHOS::Point pos, bool fingerPressDown);
34    bool ReadTouch(OHOS::DeviceData &data);
35    void SetFingerDown(bool isPressed);
36    int HandlePointEvent(const input_event &ev, uint32_t type);
37    void HandleEvAbsMt(const input_event &ev);
38
39private:
40    OHOS::Point reportAbsMt_ {};
41    bool touchFingerDown_ { false };
42};
43} // namespace Updater
44#endif // UPDATER_UI_POINTERS_INPUT_DEVICE_H