1 /*
2  * Copyright (c) 2021-2022 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_TAB_BAR_TABS_EVENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TAB_BAR_TABS_EVENT_H
18 
19 #include "core/event/ace_events.h"
20 
21 namespace OHOS::Ace {
22 
23 class ACE_EXPORT TabContentChangeEvent : public BaseEventInfo {
24     DECLARE_RELATIONSHIP_OF_CLASSES(TabContentChangeEvent, BaseEventInfo);
25 
26 public:
TabContentChangeEvent(int32_t index)27     explicit TabContentChangeEvent(int32_t index) : BaseEventInfo("TabContentChangeEvent"), index_(index) {}
28 
29     ~TabContentChangeEvent() override = default;
30 
GetIndex()31     int32_t GetIndex() const
32     {
33         return index_;
34     }
35 
36 private:
37     int32_t index_ = 0;
38 };
39 
40 } // namespace OHOS::Ace
41 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TAB_BAR_TABS_EVENT_H
42