BrnSelectionMenuWidget class

筛选菜单子组件

Inheritance

Constructors

BrnSelectionMenuWidget({Key? key, required BuildContext context, required List<SelectionEntity> data, double height = 50.0, double? width, BrnOnMenuItemClick? onMenuItemClick, BrnOnRangeSelectionConfirm? onConfirm, ConfigTagCountPerRow? configRowCount, ScrollController? extraScrollController, double? constantTop, required SelectionConfig themeData})

Properties

configRowCount → ConfigTagCountPerRow?
每行的 tag 数，用于子组件配置
final
constantTop → double?
指定筛选固定的相对于屏幕的顶部距离，默认null不指定
final
context → BuildContext
final
data → List<SelectionEntity>
筛选菜单数据
final
extraScrollController → ScrollController?
筛选所在列表的外部列表滚动需要收起筛选，此处为最外层列表，有点恶心，但是暂时只想到这个方法，有更好方式的一定要告诉我
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
筛选菜单高度
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onConfirm → BrnOnRangeSelectionConfirm?
确认回调
final
onMenuItemClick → BrnOnMenuItemClick?
筛选菜单项点击回调
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
themeData → SelectionConfig
筛选菜单主题
final
width → double?
筛选菜单宽度
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _BrnSelectionMenuWidgetState
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, int wrapWidth = 65}) → 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