SelectionView class

筛选组件

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• SelectionView

Constructors

SelectionView({Key? key, required List<SelectionEntity> originalSelectionData, BrnSelectionViewController? selectionViewController, required OnSelectionChanged onSelectionChanged, ConfigTagCountPerRow? configRowCount, SelectionConverterDelegate selectionConverterDelegate = _defaultConverter, OnMenuItemInterceptor? onMenuClickInterceptor, OnCustomSelectionMenuClick? onCustomSelectionMenuClick, OnCustomFloatingLayerClick? onCustomFloatingLayerClick, OnMoreSelectionMenuClick? onMoreSelectionMenuClick, OnDefaultParamsPrepared? onDefaultParamsPrepared, OnSelectionPreShow? onSelectionPreShow, double? constantTop, ScrollController? extraScrollController, SelectionConfig? themeData})

Properties

configRowCount → ConfigTagCountPerRow?

用于对 SelectionWindowType.Range 类型的列数做配置的回调。

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

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 setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

onCustomFloatingLayerClick → OnCustomFloatingLayerClick?

final

onCustomSelectionMenuClick → OnCustomSelectionMenuClick?

final

onDefaultParamsPrepared → OnDefaultParamsPrepared?

处理完默认选中的参数后给外部回调

final

onMenuClickInterceptor → OnMenuItemInterceptor?

final

onMoreSelectionMenuClick → OnMoreSelectionMenuClick?

final

onSelectionChanged → OnSelectionChanged

final

onSelectionPreShow → OnSelectionPreShow?

final

originalSelectionData → List<SelectionEntity>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectionConverterDelegate → SelectionConverterDelegate

final

selectionViewController ↔ BrnSelectionViewController?

getter/setter pair

themeData ↔ SelectionConfig?

getter/setter pair

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<StatefulWidget>

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