1 /* 2 * Copyright (c) 2023 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_ADAPTER_H 17 #define I_INPUT_ADAPTER_H 18 19 #include <functional> 20 #include <memory> 21 22 #include "input_device.h" 23 #include "key_event.h" 24 #include "pointer_event.h" 25 26 namespace OHOS { 27 namespace Msdp { 28 namespace DeviceStatus { 29 class IInputAdapter { 30 public: 31 IInputAdapter() = default; 32 virtual ~IInputAdapter() = default; 33 34 virtual int32_t AddMonitor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> callback) = 0; 35 virtual int32_t AddMonitor(std::function<void(std::shared_ptr<MMI::KeyEvent>)> callback) = 0; 36 virtual void RemoveMonitor(int32_t monitorId) = 0; 37 38 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> pointerCb) = 0; 39 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::KeyEvent>)> keyCb) = 0; 40 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> pointerCb, 41 std::function<void(std::shared_ptr<MMI::KeyEvent>)> keyCb) = 0; 42 virtual void RemoveInterceptor(int32_t interceptorId) = 0; 43 44 virtual int32_t AddFilter(std::function<bool(std::shared_ptr<MMI::PointerEvent>)> callback) = 0; 45 virtual void RemoveFilter(int32_t filterId) = 0; 46 47 virtual int32_t SetPointerVisibility(bool visible, int32_t priority = 0) = 0; 48 virtual int32_t SetPointerLocation(int32_t x, int32_t y) = 0; 49 virtual int32_t EnableInputDevice(bool enable) = 0; 50 51 virtual void SimulateInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) = 0; 52 virtual void SimulateInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) = 0; 53 virtual int32_t AddVirtualInputDevice(std::shared_ptr<MMI::InputDevice> device, int32_t &deviceId) = 0; 54 virtual int32_t RemoveVirtualInputDevice(int32_t deviceId) = 0; 55 }; 56 } // namespace DeviceStatus 57 } // namespace Msdp 58 } // namespace OHOS 59 #endif // I_INPUT_ADAPTER_H 60