1 /*
2  * Copyright (c) 2022 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_PATTERN_FLEX_FLEX_LAYOUT_PROPERTY_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_FLEX_FLEX_LAYOUT_PROPERTY_H
18 
19 #include "base/utils/macros.h"
20 #include "core/components_ng/layout/layout_property.h"
21 #include "core/components_ng/pattern/flex/flex_layout_styles.h"
22 #include "core/components_ng/property/property.h"
23 
24 namespace OHOS::Ace::NG {
25 class ACE_EXPORT FlexLayoutProperty : public LayoutProperty {
26     DECLARE_ACE_TYPE(FlexLayoutProperty, LayoutProperty);
27 
28 public:
29     FlexLayoutProperty() = default;
30 
31     ~FlexLayoutProperty() override = default;
32 
Clone()33     RefPtr<LayoutProperty> Clone() const override
34     {
35         auto value = MakeRefPtr<FlexLayoutProperty>();
36         Clone(value);
37         return value;
38     }
39 
Reset()40     void Reset() override
41     {
42         LayoutProperty::Reset();
43         ResetFlexLayoutAttribute();
44         ResetWrapLayoutAttribute();
45     }
46 
47     ACE_DEFINE_PROPERTY_GROUP(FlexLayoutAttribute, FlexLayoutAttribute);
48     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(FlexLayoutAttribute, FlexDirection, FlexDirection, PROPERTY_UPDATE_MEASURE);
49     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(FlexLayoutAttribute, MainAxisAlign, FlexAlign, PROPERTY_UPDATE_MEASURE);
50     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(FlexLayoutAttribute, CrossAxisAlign, FlexAlign, PROPERTY_UPDATE_MEASURE);
51     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(FlexLayoutAttribute, Space, Dimension, PROPERTY_UPDATE_MEASURE);
52     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(FlexLayoutAttribute, IsReverse, bool, PROPERTY_UPDATE_MEASURE);
53 
54     ACE_DEFINE_PROPERTY_GROUP(WrapLayoutAttribute, WrapLayoutAttribute);
55     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(WrapLayoutAttribute, WrapDirection, WrapDirection, PROPERTY_UPDATE_MEASURE);
56     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(WrapLayoutAttribute, Alignment, WrapAlignment, PROPERTY_UPDATE_MEASURE);
57     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(WrapLayoutAttribute, MainAlignment, WrapAlignment, PROPERTY_UPDATE_MEASURE);
58     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(WrapLayoutAttribute, CrossAlignment, WrapAlignment, PROPERTY_UPDATE_MEASURE);
59     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(WrapLayoutAttribute, CrossSpace, Dimension, PROPERTY_UPDATE_MEASURE);
60 
61 protected:
Clone(RefPtr<LayoutProperty> property)62     void Clone(RefPtr<LayoutProperty> property) const override
63     {
64         auto value = DynamicCast<FlexLayoutProperty>(property);
65         value->LayoutProperty::UpdateLayoutProperty(DynamicCast<LayoutProperty>(this));
66         value->propFlexLayoutAttribute_ = CloneFlexLayoutAttribute();
67         value->propWrapLayoutAttribute_ = CloneWrapLayoutAttribute();
68     }
69 
70 private:
71     ACE_DISALLOW_COPY_AND_MOVE(FlexLayoutProperty);
72 };
73 
74 } // namespace OHOS::Ace::NG
75 
76 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_FLEX_FLEX_LAYOUT_PROPERTY_H
77