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 std;
26
27 using namespace OHOS::MMI;
28
MouseInputImpl()29 MouseInputImpl::MouseInputImpl() noexcept
30 {
31 }
32
ConvertToOsType(int status) const33 TouchType MouseInputImpl::ConvertToOsType(int status) const
34 {
35 if (status < static_cast<int>(TouchType::DOWN) || status > static_cast<int>(TouchType::UNKNOWN)) {
36 return TouchType::UNKNOWN;
37 }
38 return static_cast<TouchType>(status);
39 }
40
ConvertToOsTool(int tools) const41 SourceTool MouseInputImpl::ConvertToOsTool(int tools) const
42 {
43 if (tools < static_cast<int>(SourceTool::UNKNOWN) || tools > static_cast<int>(SourceTool::LENS)) {
44 return SourceTool::UNKNOWN;
45 }
46 return static_cast<SourceTool>(tools);
47 }
48
DispatchOsTouchEvent() const49 void MouseInputImpl::DispatchOsTouchEvent() const
50 {
51 auto pointerEvent = std::make_shared<PointerEvent>();
52 struct timespec ts;
53 clock_gettime(CLOCK_MONOTONIC, &ts);
54 std::chrono::duration<int64_t, std::nano> duration(ts.tv_sec * SEC_TO_NANOSEC + ts.tv_nsec);
55 pointerEvent->time = std::chrono::high_resolution_clock::time_point(duration);
56 pointerEvent->id = 1;
57 pointerEvent->x = mouseXPosition;
58 pointerEvent->y = mouseYPosition;
59 pointerEvent->type = ConvertToOsType(touchAction);
60 pointerEvent->buttonId_ = pointButton;
61 pointerEvent->pointerAction_ = pointAction;
62 pointerEvent->sourceType = sourceType;
63 pointerEvent->sourceTool = ConvertToOsTool(sourceTool);
64 pointerEvent->pressedButtons_ = pressedBtnsVec;
65 std::copy(axisValuesArr.begin(), axisValuesArr.end(), pointerEvent->axisValues_.begin());
66 pointerEvent->size = sizeof (PointerEvent);
67 std::stringstream ss;
68 ss << "[";
69 for (double val : axisValuesArr) {
70 ss << " " << val << " ";
71 }
72 ss << "]" << std::endl;
73 ILOG("MouseInputImpl::DispatchEvent x: %f y:%f type:%d buttonId_:%d pointerAction_:%d sourceType:%d \
74 sourceTool:%d pressedButtonsSize:%d axisValuesArr:%s", pointerEvent->x, pointerEvent->y,
75 pointerEvent->type, pointerEvent->buttonId_, pointerEvent->pointerAction_, pointerEvent->sourceType,
76 pointerEvent->sourceTool, pointerEvent->pressedButtons_.size(), ss.str().c_str());
77 ILOG("current thread: %d", this_thread::get_id());
78 JsAppImpl::GetInstance().DispatchPointerEvent(pointerEvent);
79 }
80
DispatchOsBackEvent() const81 void MouseInputImpl::DispatchOsBackEvent() const
82 {
83 ILOG("DispatchBackPressedEvent run.");
84 ILOG("current thread: %d", this_thread::get_id());
85 JsAppImpl::GetInstance().DispatchBackPressedEvent();
86 }
87
GetInstance()88 MouseInputImpl& MouseInputImpl::GetInstance()
89 {
90 static MouseInputImpl instance;
91 return instance;
92 }
93
SetMouseStatus(int status)94 void MouseInputImpl::SetMouseStatus(int status)
95 {
96 touchAction = status;
97 }
98
SetMousePosition(double xPosition,double yPosition)99 void MouseInputImpl::SetMousePosition(double xPosition, double yPosition)
100 {
101 mouseXPosition = xPosition;
102 mouseYPosition = yPosition;
103 }
104