| /* |
| * Copyright 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #include <list> |
| #include <memory> |
| #include <vector> |
| |
| #include <PointerControllerInterface.h> |
| |
| #include "EventHub.h" |
| #include "InputDevice.h" |
| #include "InputMapper.h" |
| #include "InputReaderBase.h" |
| #include "NotifyArgs.h" |
| #include "gestures/GestureConverter.h" |
| #include "gestures/HardwareStateConverter.h" |
| #include "gestures/PropertyProvider.h" |
| |
| #include "include/gestures.h" |
| |
| namespace android { |
| |
| class TouchpadInputMapper : public InputMapper { |
| public: |
| explicit TouchpadInputMapper(InputDeviceContext& deviceContext); |
| ~TouchpadInputMapper(); |
| |
| uint32_t getSources() const override; |
| void populateDeviceInfo(InputDeviceInfo* deviceInfo) override; |
| void dump(std::string& dump) override; |
| |
| [[nodiscard]] std::list<NotifyArgs> configure(nsecs_t when, |
| const InputReaderConfiguration* config, |
| uint32_t changes) override; |
| [[nodiscard]] std::list<NotifyArgs> reset(nsecs_t when) override; |
| [[nodiscard]] std::list<NotifyArgs> process(const RawEvent* rawEvent) override; |
| |
| void consumeGesture(const Gesture* gesture); |
| |
| private: |
| [[nodiscard]] std::list<NotifyArgs> sendHardwareState(nsecs_t when, nsecs_t readTime, |
| SelfContainedHardwareState schs); |
| [[nodiscard]] std::list<NotifyArgs> processGestures(nsecs_t when, nsecs_t readTime); |
| |
| std::unique_ptr<gestures::GestureInterpreter, void (*)(gestures::GestureInterpreter*)> |
| mGestureInterpreter; |
| std::shared_ptr<PointerControllerInterface> mPointerController; |
| |
| PropertyProvider mPropertyProvider; |
| |
| HardwareStateConverter mStateConverter; |
| GestureConverter mGestureConverter; |
| |
| bool mProcessing = false; |
| std::vector<Gesture> mGesturesToProcess; |
| }; |
| |
| } // namespace android |