1 /*
2  * Copyright (c) 2022-2023 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_PATTERNLOCK_PATTERNLOCK_EVENT_HUB_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_PATTERNLOCK_PATTERNLOCK_EVENT_HUB_H
18 
19 #include "base/memory/ace_type.h"
20 #include "core/components_ng/event/event_hub.h"
21 #include "core/components_ng/event/gesture_event_hub.h"
22 
23 namespace OHOS::Ace::NG {
24 
25 using PatternLockCompleteEvent = std::function<void(const BaseEventInfo* info)>;
26 
27 class PatternLockEventHub : public EventHub {
28     DECLARE_ACE_TYPE(PatternLockEventHub, EventHub)
29 
30 public:
31     PatternLockEventHub() = default;
32     ~PatternLockEventHub() override = default;
33 
SetOnComplete(PatternLockCompleteEvent && completeEvent)34     void SetOnComplete(PatternLockCompleteEvent&& completeEvent)
35     {
36         completeEvent_ = std::move(completeEvent);
37     }
38 
UpdateCompleteEvent(const BaseEventInfo * info)39     void UpdateCompleteEvent(const BaseEventInfo* info) const
40     {
41         if (completeEvent_) {
42             completeEvent_(info);
43         }
44     }
45 
SetOnDotConnect(std::function<void (int32_t)> && dotConnectEvent)46     void SetOnDotConnect(std::function<void(int32_t)>&& dotConnectEvent)
47     {
48         dotConnectEvent_ = std::move(dotConnectEvent);
49     }
50 
UpdateDotConnectEvent(int32_t code)51     void UpdateDotConnectEvent(int32_t code) const
52     {
53         if (dotConnectEvent_) {
54             dotConnectEvent_(code);
55         }
56     }
57 
58 private:
59     PatternLockCompleteEvent completeEvent_;
60     std::function<void(int32_t)> dotConnectEvent_;
61     ACE_DISALLOW_COPY_AND_MOVE(PatternLockEventHub);
62 };
63 
64 } // namespace OHOS::Ace::NG
65 
66 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_PATTERNLOCK_PATTERNLOCK_EVENT_HUB_H
67