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 int32_t AddMonitor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> pointCallback, 37 std::function<void(std::shared_ptr<MMI::KeyEvent>)> keyCallback, MMI::HandleEventType eventType) = 0; 38 virtual void RemoveMonitor(int32_t monitorId) = 0; 39 40 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> pointCallback) = 0; 41 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::KeyEvent>)> keyCallback) = 0; 42 virtual int32_t AddInterceptor(std::function<void(std::shared_ptr<MMI::PointerEvent>)> pointCallback, 43 std::function<void(std::shared_ptr<MMI::KeyEvent>)> keyCallback) = 0; 44 virtual void RemoveInterceptor(int32_t interceptorId) = 0; 45 46 virtual int32_t AddFilter(std::function<bool(std::shared_ptr<MMI::PointerEvent>)> callback) = 0; 47 virtual void RemoveFilter(int32_t filterId) = 0; 48 49 virtual int32_t SetPointerVisibility(bool visible, int32_t priority = 0) = 0; 50 virtual int32_t SetPointerLocation(int32_t x, int32_t y, int32_t displayId = -1) = 0; 51 virtual int32_t EnableInputDevice(bool enable) = 0; 52 53 virtual void SimulateInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) = 0; 54 virtual void SimulateInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) = 0; 55 virtual int32_t AddVirtualInputDevice(std::shared_ptr<MMI::InputDevice> device, int32_t &deviceId) = 0; 56 virtual int32_t RemoveVirtualInputDevice(int32_t deviceId) = 0; 57 virtual int32_t GetPointerSpeed(int32_t &speed) = 0; 58 virtual int32_t SetPointerSpeed(int32_t speed) = 0; 59 virtual int32_t GetTouchPadSpeed(int32_t &speed) = 0; 60 virtual int32_t SetTouchPadSpeed(int32_t speed) = 0; 61 virtual bool HasLocalPointerDevice() = 0; 62 }; 63 } // namespace DeviceStatus 64 } // namespace Msdp 65 } // namespace OHOS 66 #endif // I_INPUT_ADAPTER_H 67