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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_SYNTAX_FOR_EACH_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_SYNTAX_FOR_EACH_H
18 
19 #include <cstdint>
20 #include <functional>
21 #include <list>
22 #include <string>
23 #include <vector>
24 
25 #include "base/utils/macros.h"
26 #include "core/components_ng/syntax/for_each_model.h"
27 
28 namespace OHOS::Ace::NG {
29 
30 class ACE_EXPORT ForEachModelNG : public ForEachModel {
31 public:
32     virtual ~ForEachModelNG() override = default;
33     void Pop() override;
34 
35     void Create(const std::string& compilerGenId, const OHOS::Ace::ForEachFunc& ForEachFunc) override;
36     std::list<std::string> GetCurrentIdList(int32_t nodeId) override;
37 
38     void SetNewIds(std::list<std::string>&& newIds) override;
39     void SetRemovedElmtIds(std::list<int32_t>& removedElmtId) override;
40 
41     // Partial Update path.
42     void Create() override;
43 
44     void CreateNewChildStart(const std::string& id) override;
45     void CreateNewChildFinish(const std::string& id) override;
46 
47     void OnMove(std::function<void(int32_t, int32_t)>&& onMove) override;
48 };
49 } // namespace OHOS::Ace::NG
50 
51 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_SYNTAX_FOR_EACH_H
52