1 /*
2  * Copyright (c) 2024 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 SERVICES_INCLUDE_FULL_IME_INFO_MANAGER_H
17 #define SERVICES_INCLUDE_FULL_IME_INFO_MANAGER_H
18 
19 #include <chrono>
20 #include <map>
21 
22 #include "global.h"
23 #include "input_method_property.h"
24 #include "timer.h"
25 namespace OHOS {
26 namespace MiscServices {
27 
28 class FullImeInfoManager {
29 public:
30     static FullImeInfoManager &GetInstance();
31     int32_t Init();                                             // osAccount start/bundle scan finished/regular update
32     int32_t Add(int32_t userId);                                // user switched
33     int32_t Update();                                           // language change
34     int32_t Delete(int32_t userId);                             // user removed
35     int32_t Add(int32_t userId, const std::string &bundleName); // package added
36     int32_t Delete(int32_t userId, const std::string &bundleName); // package removed
37     int32_t Update(int32_t userId, const std::string &bundleName); // package changed
38     std::vector<FullImeInfo> Get(int32_t userId);
39     std::string Get(int32_t userId, uint32_t tokenId);
40     bool Get(const std::string &bundleName, int32_t userId, FullImeInfo &fullImeInfo);
41     bool Has(int32_t userId, const std::string &bundleName);
42 
43 private:
44     FullImeInfoManager();
45     ~FullImeInfoManager();
46     std::mutex lock_;
47     std::map<int32_t, std::vector<FullImeInfo>> fullImeInfos_;
48     Utils::Timer timer_{ "imeInfoCacheInitTimer" };
49     uint32_t timerId_{ 0 };
50 };
51 } // namespace MiscServices
52 } // namespace OHOS
53 #endif // SERVICES_INCLUDE_FULL_IME_INFO_MANAGER_H
54