1 /*
2  * Copyright (c) 2024 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_PATTERNS_COMMON_VIEW_COMMON_LAYOUT_ALGORITHM_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_COMMON_VIEW_COMMON_LAYOUT_ALGORITHM_H
18 
19 #include "core/components_ng/layout/layout_algorithm.h"
20 #include "core/components_ng/pattern/custom/custom_measure_layout_node.h"
21 
22 namespace OHOS::Ace::NG {
23 class ACE_EXPORT CommonViewLayoutAlgorithm : public BoxLayoutAlgorithm {
24     DECLARE_ACE_TYPE(CommonViewLayoutAlgorithm, BoxLayoutAlgorithm);
25 public:
CommonViewLayoutAlgorithm()26     CommonViewLayoutAlgorithm() {}
27 
Measure(LayoutWrapper * layoutWrapper)28     void Measure(LayoutWrapper* layoutWrapper) override
29     {
30         auto child = layoutWrapper->GetChildByIndex(0);
31         BoxLayoutAlgorithm::Measure(layoutWrapper);
32         CHECK_NULL_VOID(child);
33         auto layoutNode = AceType::DynamicCast<CustomMeasureLayoutNode>(child->GetHostNode());
34         CHECK_NULL_VOID(layoutNode);
35         auto frameSize = child->GetGeometryNode()->GetFrameSize();
36         layoutWrapper->GetGeometryNode()->SetFrameSize(frameSize);
37     }
38 };
39 } // namespace OHOS::Ace::NG
40 
41 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_COMMON_VIEW_COMMON_LAYOUT_ALGORITHM_H
42