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 #ifndef INTERCEPTOR_MANAGER_GLOBAL_H 16 #define INTERCEPTOR_MANAGER_GLOBAL_H 17 18 #include <list> 19 #include "pointer_event.h" 20 #include "singleton.h" 21 #include "uds_session.h" 22 #include "key_event.h" 23 #include "nocopyable.h" 24 25 namespace OHOS { 26 namespace MMI { 27 class InterceptorManagerGlobal { 28 public: 29 InterceptorManagerGlobal(); 30 DISALLOW_COPY_AND_MOVE(InterceptorManagerGlobal); 31 ~InterceptorManagerGlobal(); 32 void OnAddInterceptor(int32_t sourceType, int32_t id, SessionPtr session); 33 void OnRemoveInterceptor(int32_t id); 34 bool OnPointerEvent(std::shared_ptr<PointerEvent> pointerEvent); 35 bool OnKeyEvent(std::shared_ptr<OHOS::MMI::KeyEvent> keyEvent); 36 private: 37 struct InterceptorItem { 38 int32_t sourceType; 39 int32_t id; 40 SessionPtr session = nullptr; 41 bool operator == (const InterceptorItem& item) 42 { 43 return id == item.id; 44 } 45 }; 46 private: 47 std::mutex mu_; 48 std::list<InterceptorItem> interceptors_; 49 }; 50 } // namespace MMI 51 } // namespace OHOS 52 53 #define InterceptorMgrGbl OHOS::Singleton<OHOS::MMI::InterceptorManagerGlobal>::GetInstance() 54 #endif // INTERCEPTOR_MANAGER_GLOBAL_H