StandardMultiSelectField<T> class

Standard implementation of MultiSelectField.

Displays selected items as chips within the field area with full multiselect functionality including search, grouping, and custom widgets.

Inheritance

Constructors

StandardMultiSelectField({Key? key, required List<Choice<T>> data(), required void onSelect(List<Choice<T>> choiceList, bool isFromDefaultData), Widget title(bool isEmpty)?, List<Choice<T>>? defaultData, bool useTextFilter = false, Decoration? decoration, bool singleSelection = false, bool menuHeightBaseOnContent = false, bool menuWidthBaseOnContent = false, Widget? itemMenuButton, ButtonStyle? buttonStyle, Widget iconLeft(bool menuState)?, Widget iconRight(bool menuState)?, MenuStyle? menuStyle, double? menuHeight, double? menuWidth, Widget? footer, Widget multiSelectWidget(Choice<T> choiceList)?, Widget singleSelectWidget(Choice<T> choiceList)?, bool isMandatory = false, TextStyle? itemMenuStyle, TextStyle? titleMenuStyle, TextStyle? textStyleSingleSelection, bool cleanCurrentSelection = false, bool selectAllOption = false, ItemColor? itemColor, String? label, TextStyle? textStyleLabel, ScrollbarConfig? scrollbarConfig})
const

Properties

buttonStyle → ButtonStyle?
final
cleanCurrentSelection → bool
final
data → List<Choice<T>> Function()
final
decoration → Decoration?
final
defaultData → List<Choice<T>>?
final
final
hashCode → int
The hash code for this object.
no setterinherited
iconLeft → Widget Function(bool menuState)?
final
iconRight → Widget Function(bool menuState)?
final
isMandatory → bool
final
itemColor → ItemColor?
final
itemMenuButton → Widget?
final
itemMenuStyle → TextStyle?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label → String?
final
final
final
final
final
final
multiSelectWidget → Widget Function(Choice<T> choiceList)?
final
onSelect → void Function(List<Choice<T>> choiceList, bool isFromDefaultData)
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollbarConfig → ScrollbarConfig?
final
selectAllOption → bool
final
singleSelection → bool
final
singleSelectWidget → Widget Function(Choice<T> choiceList)?
final
textStyleLabel → TextStyle?
final
textStyleSingleSelection → TextStyle?
final
title → Widget Function(bool isEmpty)?
final
titleMenuStyle → TextStyle?
final
useTextFilter → bool
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StandardMultiSelectField<T>>
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