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_BASE_LAYOUT_GRID_CONTAINER_INFO_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_BASE_LAYOUT_GRID_CONTAINER_INFO_H 18 19 #include <string> 20 21 #include "base/geometry/dimension.h" 22 #include "core/components/common/layout/grid_layout_info.h" 23 24 namespace OHOS::Ace { 25 26 constexpr int32_t UNDEFINED_INT = -1; 27 constexpr Dimension UNDEFINED_DIMENSION(-1.0, DimensionUnit::VP); 28 29 class GridContainerInfo : public GridLayoutInfo { 30 DECLARE_ACE_TYPE(GridContainerInfo, GridLayoutInfo); 31 32 public: 33 class Builder { 34 public: Builder()35 Builder() 36 { 37 containerInfo_ = AceType::Claim(new GridContainerInfo()); 38 } SetColumns(int32_t columns)39 void SetColumns(int32_t columns) 40 { 41 if (columns > 0) { 42 containerInfo_->columns_ = columns; 43 } 44 } SetGutterWidth(const Dimension & gutterWidth)45 void SetGutterWidth(const Dimension& gutterWidth) 46 { 47 if (GreatOrEqual(gutterWidth.Value(), 0.0)) { 48 containerInfo_->gutterWidth_ = gutterWidth; 49 } 50 } SetMarginLeft(const Dimension & marginLeft)51 void SetMarginLeft(const Dimension& marginLeft) 52 { 53 if (GreatOrEqual(marginLeft.Value(), 0.0)) { 54 containerInfo_->marginLeft_ = marginLeft; 55 } 56 } SetMarginRight(const Dimension & marginRight)57 void SetMarginRight(const Dimension& marginRight) 58 { 59 if (GreatOrEqual(marginRight.Value(), 0.0)) { 60 containerInfo_->marginRight_ = marginRight; 61 } 62 } SetPaddingLeft(const Dimension & paddingLeft)63 void SetPaddingLeft(const Dimension& paddingLeft) 64 { 65 if (GreatOrEqual(paddingLeft.Value(), 0.0)) { 66 containerInfo_->paddingLeft_ = paddingLeft; 67 } 68 } SetPaddingRight(const Dimension & paddingRight)69 void SetPaddingRight(const Dimension& paddingRight) 70 { 71 if (GreatOrEqual(paddingRight.Value(), 0.0)) { 72 containerInfo_->paddingRight_ = paddingRight; 73 } 74 } SetSizeType(const GridSizeType & sizeType)75 void SetSizeType(const GridSizeType& sizeType) 76 { 77 containerInfo_->sizeType_ = sizeType; 78 } SetColumnType(const GridColumnType & columnType)79 void SetColumnType(const GridColumnType& columnType) 80 { 81 containerInfo_->columnType_ = columnType; 82 } SetGridTemplateType(const GridTemplateType & templateType)83 void SetGridTemplateType(const GridTemplateType& templateType) 84 { 85 containerInfo_->templateType_ = templateType; 86 } Build()87 const RefPtr<GridContainerInfo>& Build() const 88 { 89 return containerInfo_; 90 } 91 92 private: 93 RefPtr<GridContainerInfo> containerInfo_; 94 }; 95 96 DEFINE_COPY_CONSTRUCTOR_AND_COPY_OPERATOR_AND_COMPARE_OPERATOR_WITH_PROPERTIES(GridContainerInfo, 97 (templateType_)(currentSizeType_)(sizeType_)(columns_)(gutterWidth_)(marginLeft_)(marginRight_)\ 98 (paddingLeft_)(paddingRight_)(containerWidth_)(columnWidth_)(columnType_)); 99 100 ~GridContainerInfo() override = default; 101 GetColumnWidth()102 double GetColumnWidth() const 103 { 104 return columnWidth_; 105 } 106 GetColumnType()107 GridColumnType GetColumnType() const 108 { 109 return columnType_; 110 } 111 GridSizeType GetSizeType() const; 112 int32_t GetColumns() const; 113 Dimension ACE_EXPORT GetGutterWidth() const; 114 Dimension GetMarginLeft() const; 115 Dimension GetMarginRight() const; 116 117 /* 118 * Use system screen width build column width. 119 */ 120 void ACE_EXPORT BuildColumnWidth(); 121 void BuildColumnWidth(double width); 122 123 private: 124 GridContainerInfo() = default; 125 GridTemplateType templateType_ = GridTemplateType::NORMAL; 126 // current used size type 127 GridSizeType currentSizeType_ = GridSizeType::UNDEFINED; 128 GridSizeType sizeType_ = GridSizeType::UNDEFINED; 129 // container total column number 130 int32_t columns_ = UNDEFINED_INT; 131 Dimension gutterWidth_ = UNDEFINED_DIMENSION; 132 Dimension marginLeft_ = UNDEFINED_DIMENSION; 133 Dimension marginRight_ = UNDEFINED_DIMENSION; 134 Dimension paddingLeft_ = UNDEFINED_DIMENSION; 135 Dimension paddingRight_ = UNDEFINED_DIMENSION; 136 137 double containerWidth_ = 0.0; 138 double columnWidth_ = 0.0; 139 GridColumnType columnType_ = GridColumnType::NONE; 140 }; 141 142 } // namespace OHOS::Ace 143 144 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_BASE_LAYOUT_GRID_CONTAINER_INFO_H 145