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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_LOCAL_STORAGE_H
17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_LOCAL_STORAGE_H
18 
19 #include "base/memory/ace_type.h"
20 #include "base/memory/referenced.h"
21 
22 #include "frameworks/bridge/declarative_frontend/engine/bindings_defines.h"
23 #include "frameworks/bridge/declarative_frontend/engine/js_ref_ptr.h"
24 
25 namespace OHOS::Ace::Framework {
26 class JSLocalStorage : public AceType {
27     DECLARE_ACE_TYPE(JSLocalStorage, AceType);
28 public:
29     JSLocalStorage();
30     ~JSLocalStorage();
31 
32     static void JSBind(BindingTarget globalObj);
33     static void GetShared(const JSCallbackInfo& info);
34 
35     static void ConstructorCallback(const JSCallbackInfo& args);
36     static void DestructorCallback(JSLocalStorage* instance);
37 
38     static void AddStorage(int32_t key, const JSRef<JSObject>& value);
39     static void RemoveStorage(int32_t key);
40 private:
41     static thread_local std::unordered_map<int32_t, JSRef<JSObject>> storages_;
42 };
43 } // namespace OHOS::Ace::Framework
44 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_LOCAL_STORAGE_H
45