1 /*
2 * Copyright (C) 2021 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 "accessibility_input_interceptor.h"
17 #include "accessibility_keyevent_filter.h"
18 #include "accessibility_touch_guider.h"
19 #include "accessibility_touchEvent_injector.h"
20 #include "accessible_ability_manager_service.h"
21 #include "hilog_wrapper.h"
22 #include "input_event.h"
23 #include "key_event.h"
24 #include "power_mgr_client.h"
25
26 namespace OHOS {
27 namespace Accessibility {
28 sptr<AccessibilityInputInterceptor> AccessibilityInputInterceptor::instance_ = nullptr;
GetInstance()29 sptr<AccessibilityInputInterceptor> AccessibilityInputInterceptor::GetInstance()
30 {
31 HILOG_DEBUG();
32
33 if (!instance_) {
34 instance_ = new AccessibilityInputInterceptor();
35 }
36 return instance_;
37 }
38
AccessibilityInputInterceptor()39 AccessibilityInputInterceptor::AccessibilityInputInterceptor()
40 {}
41
~AccessibilityInputInterceptor()42 AccessibilityInputInterceptor::~AccessibilityInputInterceptor()
43 {}
44
OnKeyEvent(MMI::KeyEvent & event)45 bool AccessibilityInputInterceptor::OnKeyEvent(MMI::KeyEvent& event)
46 {
47 (void)event;
48 return true;
49 }
50
OnMoveMouse(int32_t offsetX,int32_t offsetY)51 void AccessibilityInputInterceptor::OnMoveMouse(int32_t offsetX, int32_t offsetY)
52 {
53 (void)offsetX;
54 (void)offsetY;
55 }
56
OnPointerEvent(MMI::PointerEvent & event)57 bool AccessibilityInputInterceptor::OnPointerEvent(MMI::PointerEvent& event)
58 {
59 (void)event;
60 return true;
61 }
62
SetAvailableFunctions(uint32_t availableFunctions)63 void AccessibilityInputInterceptor::SetAvailableFunctions(uint32_t availableFunctions)
64 {
65 availableFunctions_ = availableFunctions;
66 }
67
CreateTransmitters()68 void AccessibilityInputInterceptor::CreateTransmitters()
69 {}
70
UpdateInterceptor()71 void AccessibilityInputInterceptor::UpdateInterceptor()
72 {
73 inputManager_ = nullptr;
74 interceptorId_ = 0;
75 }
76
DestroyInterceptor()77 void AccessibilityInputInterceptor::DestroyInterceptor()
78 {}
79
DestroyTransmitters()80 void AccessibilityInputInterceptor::DestroyTransmitters()
81 {}
82
ProcessPointerEvent(std::shared_ptr<MMI::PointerEvent> event)83 void AccessibilityInputInterceptor::ProcessPointerEvent(std::shared_ptr<MMI::PointerEvent> event)
84 {
85 (void)event;
86 }
87
ProcessKeyEvent(std::shared_ptr<MMI::KeyEvent> event)88 void AccessibilityInputInterceptor::ProcessKeyEvent(std::shared_ptr<MMI::KeyEvent> event)
89 {
90 (void)event;
91 }
92
SetNextEventTransmitter(sptr<EventTransmission> & header,sptr<EventTransmission> & current,const sptr<EventTransmission> & next)93 void AccessibilityInputInterceptor::SetNextEventTransmitter(
94 sptr<EventTransmission>& header, sptr<EventTransmission>& current, const sptr<EventTransmission>& next)
95 {
96 (void)header;
97 (void)current;
98 (void)next;
99 }
100
AccessibilityInputEventConsumer()101 AccessibilityInputEventConsumer::AccessibilityInputEventConsumer()
102 {}
103
~AccessibilityInputEventConsumer()104 AccessibilityInputEventConsumer::~AccessibilityInputEventConsumer()
105 {}
106
OnInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) const107 void AccessibilityInputEventConsumer::OnInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) const
108 {
109 (void)keyEvent;
110 }
111
OnInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) const112 void AccessibilityInputEventConsumer::OnInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) const
113 {
114 (void)pointerEvent;
115 }
116 } // namespace Accessibility
117 } // namespace OHOS