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 #ifndef SCREENLOCK_COMMEVENT_SUBSCRIBE_H
16 #define SCREENLOCK_COMMEVENT_SUBSCRIBE_H
17 
18 #include <string>
19 #include <singleton.h>
20 
21 #include "common_event_manager.h"
22 #include "common_event_subscriber.h"
23 #include "common_event_support.h"
24 
25 namespace OHOS {
26 namespace ScreenLock {
27 using CommonEventSubscriber = OHOS::EventFwk::CommonEventSubscriber;
28 using CommonEventData = OHOS::EventFwk::CommonEventData;
29 using CommonEventSubscribeInfo = OHOS::EventFwk::CommonEventSubscribeInfo;
30 
31 class CommeventMgr {
32     DECLARE_SINGLETON(CommeventMgr)
33 public:
34     void SubscribeEvent();
35     void UnSubscribeEvent();
36     void OnReceiveEvent(const AAFwk::Want &want);
37 
38 private:
39     class CommEventSubscriber : public CommonEventSubscriber {
40     public:
CommEventSubscriber(CommonEventSubscribeInfo & subscriberInfo,CommeventMgr & registry)41         explicit CommEventSubscriber(CommonEventSubscribeInfo &subscriberInfo, CommeventMgr &registry)
42             : CommonEventSubscriber(subscriberInfo), registry_(registry)
43         {}
44         ~CommEventSubscriber() = default;
45 
OnReceiveEvent(const CommonEventData & data)46         void OnReceiveEvent(const CommonEventData &data) override
47         {
48             registry_.OnReceiveEvent(data.GetWant());
49         }
50 
51     private:
52         CommeventMgr &registry_;
53     };
54 
55     std::shared_ptr<CommEventSubscriber> subscriber_ = nullptr;
56 };
57 } // namespace ScreenLock
58 } // namespace OHOS
59 
60 #endif  //SCREENLOCK_COMMEVENT_SUBSCRIBE_H