1 /*
2  * Copyright (c) 2022-2023 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 #ifndef RENDER_SERVICE_CLIENT_CORE_MODIFIER_RS_MODIFIER_MANAGER_MAP_H
16 #define RENDER_SERVICE_CLIENT_CORE_MODIFIER_RS_MODIFIER_MANAGER_MAP_H
17 
18 #include <mutex>
19 #include <unordered_map>
20 #include <memory>
21 
22 #include "common/rs_macros.h"
23 
24 namespace OHOS {
25 namespace Rosen {
26 class RSModifierManager;
27 
28 class RSC_EXPORT RSModifierManagerMap final {
29 public:
30     ~RSModifierManagerMap() = default;
31     static std::shared_ptr<RSModifierManagerMap>& Instance();
32 
33     const std::shared_ptr<RSModifierManager>& GetModifierManager(const int32_t id);
34 
35 private:
36     RSModifierManagerMap() = default;
37     RSModifierManagerMap(const RSModifierManagerMap&) = delete;
38     RSModifierManagerMap(const RSModifierManagerMap&&) = delete;
39     RSModifierManagerMap& operator=(const RSModifierManagerMap&) = delete;
40     RSModifierManagerMap& operator=(const RSModifierManagerMap&&) = delete;
41 
42     std::mutex mutex_;
43     std::unordered_map<int32_t, std::shared_ptr<RSModifierManager>> managerMap_;
44     static std::shared_ptr<RSModifierManagerMap> instance_;
45 };
46 } // namespace Rosen
47 } // namespace OHOS
48 
49 #endif // RENDER_SERVICE_CLIENT_CORE_MODIFIER_RS_MODIFIER_MANAGER_MAP_H
50