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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOUCH_LISTENER_TOUCH_LISTENER_COMPONENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOUCH_LISTENER_TOUCH_LISTENER_COMPONENT_H
18 
19 #include <string>
20 
21 #include "core/components/touch_listener/render_touch_listener.h"
22 #include "core/components/touch_listener/touch_listener_element.h"
23 #include "core/pipeline/base/sole_child_component.h"
24 
25 namespace OHOS::Ace {
26 
27 using OnTouchEventCallback = std::function<void(const TouchEventInfo&)>;
28 
29 class TouchListenerComponent final : public SoleChildComponent {
30     DECLARE_ACE_TYPE(TouchListenerComponent, SoleChildComponent);
31 
32 public:
33     TouchListenerComponent() = default;
TouchListenerComponent(const RefPtr<Component> & child)34     explicit TouchListenerComponent(const RefPtr<Component>& child) : SoleChildComponent(child) {}
35     ~TouchListenerComponent() override = default;
36 
CreateElement()37     RefPtr<Element> CreateElement() override
38     {
39         return MakeRefPtr<TouchListenerElement>();
40     }
41 
CreateRenderNode()42     RefPtr<RenderNode> CreateRenderNode() override
43     {
44         return RenderTouchListener::Create();
45     }
46 
SetEvent(const EventMarker & eventMarker,uint32_t action,uint32_t stage,uint32_t eventType)47     void SetEvent(const EventMarker& eventMarker, uint32_t action, uint32_t stage,
48         uint32_t eventType)
49     {
50         eventIds_[action][stage][eventType] = eventMarker;
51     }
52 
GetEvent(uint32_t action,uint32_t stage,uint32_t eventType)53     const EventMarker& GetEvent(
54         uint32_t action, uint32_t stage, uint32_t eventType) const
55     {
56         return eventIds_[action][stage][eventType];
57     }
58 
SetSwipeEvent(const EventMarker & eventMarker,uint32_t action,uint32_t stage)59     void SetSwipeEvent(const EventMarker& eventMarker, uint32_t action, uint32_t stage)
60     {
61         swipeIds_[action][stage] = eventMarker;
62     }
63 
GetSwipeEvent(uint32_t action,uint32_t stage)64     const EventMarker& GetSwipeEvent(uint32_t action, uint32_t stage) const
65     {
66         return swipeIds_[action][stage];
67     }
68 
SetOnTouchDownId(const EventMarker & onTouchDownId)69     void SetOnTouchDownId(const EventMarker& onTouchDownId)
70     {
71         eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_DOWN] = onTouchDownId;
72     }
SetOnTouchMoveId(const EventMarker & onTouchMoveId)73     void SetOnTouchMoveId(const EventMarker& onTouchMoveId)
74     {
75         eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_MOVE] = onTouchMoveId;
76     }
SetOnTouchUpId(const EventMarker & onTouchUpId)77     void SetOnTouchUpId(const EventMarker& onTouchUpId)
78     {
79         eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_UP] = onTouchUpId;
80     }
SetOnTouchCancel(const EventMarker & onTouchCancel)81     void SetOnTouchCancel(const EventMarker& onTouchCancel)
82     {
83         eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_CANCEL] = onTouchCancel;
84     }
SetOnSwipeId(const EventMarker & onSwipeId)85     void SetOnSwipeId(const EventMarker& onSwipeId)
86     {
87         onSwipeId_ = onSwipeId;
88     }
89 
SetOnTouchId(const EventMarker & onTouchId)90     void SetOnTouchId(const EventMarker& onTouchId)
91     {
92         onTouchId_ = onTouchId;
93     }
94 
GetOnTouchDownId()95     const EventMarker& GetOnTouchDownId() const
96     {
97         return eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_DOWN];
98     }
GetOnTouchMoveId()99     const EventMarker& GetOnTouchMoveId() const
100     {
101         return eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_MOVE];
102     }
GetOnTouchUpId()103     const EventMarker& GetOnTouchUpId() const
104     {
105         return eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_UP];
106     }
GetOnTouchCancelId()107     const EventMarker& GetOnTouchCancelId() const
108     {
109         return eventIds_[EventAction::ON][EventStage::BUBBLE][EventType::TOUCH_CANCEL];
110     }
GetOnSwipeId()111     const EventMarker& GetOnSwipeId() const
112     {
113         return onSwipeId_;
114     }
GetOnTouchId()115     const EventMarker& GetOnTouchId() const
116     {
117         return onTouchId_;
118     }
119 
IsVisible()120     bool IsVisible() const
121     {
122         return isVisible_;
123     }
124 
SetIsVisible(bool isVisible)125     void SetIsVisible(bool isVisible)
126     {
127         isVisible_ = isVisible;
128     }
129 
130 private:
131     EventMarker eventIds_[EventAction::SIZE][EventStage::SIZE][EventType::SIZE];
132     EventMarker swipeIds_[EventAction::SIZE][EventStage::SIZE];
133     EventMarker onSwipeId_;
134     EventMarker onTouchId_;
135 
136     bool isVisible_ = true;
137 };
138 
139 } // namespace OHOS::Ace
140 
141 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOUCH_LISTENER_TOUCH_LISTENER_COMPONENT_H
142