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 GTX_INPUT_EVENT_SENDER_H
17#define GTX_INPUT_EVENT_SENDER_H
18
19#include <mutex>
20#include <atomic>
21#include <algorithm>
22
23#include "window.h"
24#include "window_input_channel.h"
25#include "pointer_event.h"
26
27namespace OHOS {
28const uint32_t GTX_MAX_TOUCH_POINTS_NUMBER = 10;
29
30struct GtxTouchPoint {
31    int32_t id = -1;
32    float screenX = .0f;
33    float screenY = .0f;
34    float x = .0f;
35    float y = .0f;
36    bool isPressed = false;
37    double pressure = .0f;
38};
39
40struct GtxWindowExtent {
41    int32_t offsetX = .0;
42    int32_t offsetY = .0;
43    uint32_t width = 0;
44    uint32_t height = 0;
45};
46
47struct GtxTouchEventInfo {
48    uint32_t windowId = 0;
49    int32_t pointerId = -1;
50    GtxWindowExtent extent = {};
51    uint32_t numPoints = 0;
52    GtxTouchPoint touchPoints[GTX_MAX_TOUCH_POINTS_NUMBER];
53};
54
55class GtxInputEventSender {
56public:
57    GtxInputEventSender() {}
58
59    ~GtxInputEventSender() {}
60
61    static GtxInputEventSender& GetInstance();
62
63    void SetOpt(bool opt)
64    {
65        mIsEnable.store(opt);
66    }
67
68    void GetTouchEvent(GtxTouchEventInfo& touchEvent);
69    void SetTouchEvent(Rosen::Rect rect, std::shared_ptr<MMI::PointerEvent> pointerEvent);
70
71private:
72    std::atomic<bool> mIsEnable = false;
73
74    std::mutex mEventMutex;
75    GtxTouchEventInfo mEvent = {};
76};
77} // namespace OHOS
78
79#endif