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_EVENT_FOCUS_BOX_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_EVENT_FOCUS_BOX_H
18 
19 #include <optional>
20 
21 #include "base/geometry/calc_dimension.h"
22 #include "base/json/json_util.h"
23 #include "base/memory/ace_type.h"
24 #include "core/components/common/properties/color.h"
25 namespace OHOS::Ace::NG {
26 
27 struct FocusBoxStyle {
28     std::optional<Color> strokeColor;
29     std::optional<CalcDimension> strokeWidth;
30     std::optional<CalcDimension> margin;
31 };
32 
33 class ACE_EXPORT FocusBox : public virtual AceType {
34     DECLARE_ACE_TYPE(FocusBox, AceType)
35 
36 public:
37     friend class FocusHub;
38 
39     void SetStyle(const FocusBoxStyle& style);
40     bool HasCustomStyle() const;
41     static std::unique_ptr<JsonValue> ToJsonValue(const FocusBox& box);
42 
43 private:
44     std::optional<FocusBoxStyle> paintStyle_;
45 };
46 } // namespace OHOS::Ace::NG
47 
48 #endif