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 I_INPUT_EVENT_FILTER_H
17 #define I_INPUT_EVENT_FILTER_H
18 
19 #include <memory>
20 
21 #include "axis_event.h"
22 #include "key_event.h"
23 #include "pointer_event.h"
24 
25 namespace OHOS {
26 namespace MMI {
27 struct IInputEventFilter {
28 public:
29     IInputEventFilter() = default;
30     virtual ~IInputEventFilter() = default;
31     virtual bool OnInputEvent(std::shared_ptr<KeyEvent> keyEvent) const = 0;
32     virtual bool OnInputEvent(std::shared_ptr<PointerEvent> pointerEvent) const = 0;
33 };
34 } // namespace MMI
35 } // namespace OHOS
36 #endif // I_INPUT_EVENT_FILTER_H
37