1/*
2 * Copyright (c) 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
16#ifndef KEY_MAP_MANAGER_H
17#define KEY_MAP_MANAGER_H
18
19#include <map>
20#include <string>
21
22#include "key_event_value_transformation.h"
23#include "libinput.h"
24#include "singleton.h"
25
26namespace OHOS {
27namespace MMI {
28class KeyMapManager final {
29    DECLARE_DELAYED_SINGLETON(KeyMapManager);
30public:
31    DISALLOW_COPY_AND_MOVE(KeyMapManager);
32    void GetConfigKeyValue(const std::string &fileName, int32_t deviceId);
33    void ParseDeviceConfigFile(struct libinput_device *device);
34    void RemoveKeyValue(struct libinput_device *device);
35    std::string GetProFilePath(const std::string &fileName) const;
36    std::string GetKeyEventFileName(struct libinput_device *device);
37    int32_t GetDefaultKeyId();
38    int32_t TransferDefaultKeyValue(int32_t inputKey);
39    int32_t TransferDeviceKeyValue(struct libinput_device *device, int32_t inputKey);
40    std::vector<int32_t> InputTransferKeyValue(int32_t deviceId, int32_t keyCode);
41private:
42    std::map<int32_t, std::map<int32_t, int32_t>> configKeyValue_;
43    int32_t defaultKeyId_ { -1 };
44};
45
46#define KeyMapMgr ::OHOS::DelayedSingleton<KeyMapManager>::GetInstance()
47} // namespace MMI
48} // namespace OHOS
49#endif // KEY_MAP_MANAGER_H