1 /*
2  * Copyright (c) 2022 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_BUTTON_BUTTON_EVENT_HUB_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_BUTTON_BUTTON_EVENT_HUB_H
18 
19 #include "base/memory/ace_type.h"
20 #include "base/utils/noncopyable.h"
21 #include "core/components_ng/event/event_hub.h"
22 
23 namespace OHOS::Ace::NG {
24 
25 class ButtonEventHub : public EventHub {
26     DECLARE_ACE_TYPE(ButtonEventHub, EventHub)
27 
28 public:
29     ButtonEventHub() = default;
30     ~ButtonEventHub() override = default;
31 
SetStateEffect(bool stateEffect)32     void SetStateEffect(bool stateEffect)
33     {
34         stateEffect_ = stateEffect;
35     }
36 
GetStateEffect()37     bool GetStateEffect() const
38     {
39         return stateEffect_.value_or(true);
40     }
41 
42 private:
43     std::optional<bool> stateEffect_;
44 
45     ACE_DISALLOW_COPY_AND_MOVE(ButtonEventHub);
46 };
47 } // namespace OHOS::Ace::NG
48 
49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_BUTTON_BUTTON_EVENT_HUB_H