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 ACCESSIBILITY_SHORT_KEY_H
17 #define ACCESSIBILITY_SHORT_KEY_H
18 
19 #include "accessibility_event_transmission.h"
20 #include "event_handler.h"
21 
22 namespace OHOS {
23 namespace Accessibility {
24 class AccessibilityShortKey : public RefBase {
25 public:
26     AccessibilityShortKey() = default;
27     ~AccessibilityShortKey();
28 
29     void Register();
30     void Unregister();
31 
32 private:
33     void SubscribeShortKey(std::set<int32_t> preKeys, int32_t finalKey, int32_t holdTime);
34     void OnShortKey();
35 
36     int32_t subscribeId_ = -1;
37 };
38 } // namespace Accessibility
39 } // namespace OHOS
40 #endif // ACCESSIBILITY_SHORT_KEY_H