1 /*
2  * Copyright (c) 2021 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_WRAP_WRAP_ELEMENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_WRAP_WRAP_ELEMENT_H
18 
19 #include "core/components/common/layout/constants.h"
20 #include "core/components/flex/flex_element.h"
21 #include "core/focus/focus_node.h"
22 
23 namespace OHOS::Ace {
24 
25 class ACE_EXPORT WrapElement : public FlexElement {
26     DECLARE_ACE_TYPE(WrapElement, FlexElement);
27 
28 public:
GetCachedRenderNode()29     RefPtr<RenderNode> GetCachedRenderNode() override
30     {
31         auto context = GetContext().Upgrade();
32         if (context) {
33             return context->GetRenderFactory()->GetRenderWrapFactory()->Get();
34         }
35         return nullptr;
36     }
37     void Update() override;
38     bool RequestNextFocus(bool vertical, bool reverse, const Rect& rect) override;
39 
40 private:
41     WrapDirection direction_ = WrapDirection::HORIZONTAL;
42     bool dialogStretch_ = false;
43 };
44 
45 } // namespace OHOS::Ace
46 
47 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_WRAP_WRAP_ELEMENT_H
48