include/input/EvdevAbsCode.h

/*
 * Copyright 2026 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 <ftl/enum.h>
#include <linux/input-event-codes.h>
#include <sys/types.h>
#include <ostream>
#include "ftl/enum.h"
#include <input/InputEventLabels.h>

namespace android {

// Type-safe wrapper for event codes of evdev event type EV_ABS, also known as ABS_* values.
enum class EvdevAbsCode : uint16_t {
    GAS = ABS_GAS,
    THROTTLE = ABS_THROTTLE,
    X = ABS_X,
    Y = ABS_Y,
    Z = ABS_Z,
    MAX = ABS_MAX,
};

inline std::ostream& operator<<(std::ostream& stream, const EvdevAbsCode& axis) {
    return stream << InputEventLookup::getLinuxEvdevCodeLabel(EV_ABS, ftl::to_underlying(axis));
}

} // namespace android