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_EVENT_FILTER_H
17 #define I_EVENT_FILTER_H
18 
19 #include "iremote_broker.h"
20 
21 #include "i_input_event_filter.h"
22 #include "key_event.h"
23 #include "pointer_event.h"
24 
25 namespace OHOS {
26 namespace MMI {
27 class IEventFilter : public IRemoteBroker {
28 public:
29     DECLARE_INTERFACE_DESCRIPTOR(u"ohos.multimodalinput.IEventFilter");
30     virtual bool HandleKeyEvent(const std::shared_ptr<KeyEvent> event) = 0;
31     virtual bool HandlePointerEvent(const std::shared_ptr<PointerEvent> event) = 0;
32 };
33 } // namespace MMI
34 } // namespace OHOS
35 #endif // I_EVENT_FILTER_H