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 #include "auto_layout.h"
17 #include "log/log.h"
18 namespace Updater {
RegisterHelper(std::unique_ptr<LayoutInterface> ptr)19 void AutoLayout::RegisterHelper(std::unique_ptr<LayoutInterface> ptr)
20 {
21     helper_ = std::move(ptr);
22 }
23 
GetInstance()24 AutoLayout &AutoLayout::GetInstance()
25 {
26     static AutoLayout layout;
27     return layout;
28 }
29 
Init()30 void AutoLayout::Init()
31 {
32     if (isInited_ || helper_ == nullptr) {
33         LOG(ERROR) << "helper_ null error or already has been inited";
34         return;
35     }
36     helper_->Init();
37     isInited_ = true;
38 }
39 
SetJsonLocation(JsonNode & root)40 void AutoLayout::SetJsonLocation(JsonNode &root)
41 {
42     if (helper_ == nullptr) {
43         LOG(ERROR) << "helper_ null error";
44         return;
45     }
46     helper_->SetJsonLocation(root);
47 }
48 
IsInited()49 bool AutoLayout::IsInited()
50 {
51     return isInited_;
52 }
53 }