FlowWidget class

Inheritance

Constructors

FlowWidget({Key? key, required List<FlowItem> items, EdgeInsetsGeometry padding = EdgeInsets.zero, Color color = Colors.white, OnFlowController? controller, double spacing = 6, double runSpacing = 6, double? itemWidth, double itemHeight = 32, bool isSingleCheck = true, dynamic scrollEnable = false, AlignmentGeometry alignment = Alignment.topLeft, BorderRadiusGeometry borderRadius = const BorderRadius.all(Radius.circular(3)), bool allowReverseChoice = true, bool disableCheckStyle = false, Color? itemBackgroundColor, Color? itemSelectBackgroundColor, Color? itemBorderColor, Color? itemSelectBorderColor, Color? itemDisableBackgroundColor, Color? textColor, double? textSize, Color? selectTextColor, EdgeInsetsGeometry? itemPadding, bool reverse = false})
const

Properties

alignment → AlignmentGeometry
元素对齐方式
final
allowReverseChoice → bool
是否允许反向选择
final
borderRadius → BorderRadiusGeometry
边框圆角
final
color → Color
组件背景颜色
final
controller → OnFlowController?
组件监听与控制器
final
disableCheckStyle → bool
是否禁用选中样式(默认false)
final
hashCode → int
The hash code for this object.
no setterinherited
isSingleCheck → bool
是否单选
final
itemBackgroundColor → Color?
元素背景颜色
final
itemBorderColor → Color?
元素边框颜色
final
itemDisableBackgroundColor → Color?
元素禁用背景颜色
final
itemHeight → double
元素高度
final
itemPadding → EdgeInsetsGeometry?
选项内边距
final
items → List<FlowItem>
final
itemSelectBackgroundColor → Color?
元素选中背景颜色
final
itemSelectBorderColor → Color?
元素选中边框颜色
final
itemWidth → double?
元素宽度
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsetsGeometry
组件内边距
final
reverse → bool
是否反选
final
runSpacing → double
元素上下间距
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollEnable → dynamic
超出容器启用滚动
final
selectTextColor → Color?
选中文本颜色
final
spacing → double
元素左右间距
final
textColor → Color?
文本颜色
final
textSize → double?
文本大小
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → FlowWidgetState
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited