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
16 #include "MouseInputImpl.h"
17
18 #include <thread>
19 #include <vector>
20 #include <chrono>
21 #include <sstream>
22
23 #include "PreviewerEngineLog.h"
24
25 using namespace OHOS::MMI;
26
MouseInputImpl()27 MouseInputImpl::MouseInputImpl() noexcept
28 {
29 }
30
ConvertToOsType(int status) const31 TouchType MouseInputImpl::ConvertToOsType(int status) const
32 {
33 if (status < static_cast<int>(TouchType::DOWN) || status > static_cast<int>(TouchType::UNKNOWN)) {
34 return TouchType::UNKNOWN;
35 }
36 return static_cast<TouchType>(status);
37 }
38
ConvertToOsTool(int tools) const39 SourceTool MouseInputImpl::ConvertToOsTool(int tools) const
40 {
41 if (tools < static_cast<int>(SourceTool::UNKNOWN) || tools > static_cast<int>(SourceTool::LENS)) {
42 return SourceTool::UNKNOWN;
43 }
44 return static_cast<SourceTool>(tools);
45 }
46
DispatchOsTouchEvent() const47 void MouseInputImpl::DispatchOsTouchEvent() const
48 {
49 auto pointerEvent = std::make_shared<PointerEvent>();
50 struct timespec ts;
51 clock_gettime(CLOCK_MONOTONIC, &ts);
52 std::chrono::duration<int64_t, std::nano> duration(ts.tv_sec * SEC_TO_NANOSEC + ts.tv_nsec);
53 pointerEvent->time = std::chrono::high_resolution_clock::time_point(duration);
54 pointerEvent->id = 1;
55 pointerEvent->x = mouseXPosition;
56 pointerEvent->y = mouseYPosition;
57 pointerEvent->type = ConvertToOsType(touchAction);
58 pointerEvent->buttonId_ = pointButton;
59 pointerEvent->pointerAction_ = pointAction;
60 pointerEvent->sourceType = sourceType;
61 pointerEvent->sourceTool = ConvertToOsTool(sourceTool);
62 pointerEvent->pressedButtons_ = pressedBtnsVec;
63 std::copy(axisValuesArr.begin(), axisValuesArr.end(), pointerEvent->axisValues_.begin());
64 pointerEvent->size = sizeof (PointerEvent);
65 std::stringstream ss;
66 ss << "[";
67 for (double val : axisValuesArr) {
68 ss << " " << val << " ";
69 }
70 ss << "]" << std::endl;
71 ILOG("MouseInputImpl::DispatchEvent x: %f y:%f type:%d buttonId_:%d pointerAction_:%d sourceType:%d \
72 sourceTool:%d pressedButtonsSize:%d axisValuesArr:%s", pointerEvent->x, pointerEvent->y,
73 pointerEvent->type, pointerEvent->buttonId_, pointerEvent->pointerAction_, pointerEvent->sourceType,
74 pointerEvent->sourceTool, pointerEvent->pressedButtons_.size(), ss.str().c_str());
75 ILOG("current thread: %d", std::this_thread::get_id());
76 JsAppImpl::GetInstance().DispatchPointerEvent(pointerEvent);
77 }
78
DispatchOsBackEvent() const79 void MouseInputImpl::DispatchOsBackEvent() const
80 {
81 ILOG("DispatchBackPressedEvent run.");
82 ILOG("current thread: %d", std::this_thread::get_id());
83 JsAppImpl::GetInstance().DispatchBackPressedEvent();
84 }
85
GetInstance()86 MouseInputImpl& MouseInputImpl::GetInstance()
87 {
88 static MouseInputImpl instance;
89 return instance;
90 }
91
SetMouseStatus(int status)92 void MouseInputImpl::SetMouseStatus(int status)
93 {
94 touchAction = status;
95 }
96
SetMousePosition(double xPosition,double yPosition)97 void MouseInputImpl::SetMousePosition(double xPosition, double yPosition)
98 {
99 mouseXPosition = xPosition;
100 mouseYPosition = yPosition;
101 }
102