1 /*
2  * Copyright (c) 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 
16 #ifndef AUTO_LAYOUT_H
17 #define AUTO_LAYOUT_H
18 #include "layout_interface.h"
19 namespace Updater {
20 class AutoLayout {
21     DISALLOW_COPY_MOVE(AutoLayout);
22 public:
23     void RegisterHelper(std::unique_ptr<LayoutInterface> ptr);
24     static AutoLayout &GetInstance();
25     void SetJsonLocation(JsonNode &root);
26     void Init();
27     bool IsInited();
28 private:
29     AutoLayout() = default;
30     ~AutoLayout() = default;
31     std::unique_ptr<LayoutInterface> helper_ {};
32     bool isInited_ = false;
33 };
34 }
35 #endif