SubZeroMultiselectList<T> class

A stateful multiselect list component that manages multiple checkbox selections.

Supports "Select All" functionality with indeterminate state when partially selected.

Inheritance
Available extensions

Constructors

SubZeroMultiselectList({Key? key, required List<SubZeroMultiselectOption<T>> options, required List<T> selectedValues, required ValueChanged<List<T>> onChanged, SubZeroMultiselectConfig config = const SubZeroMultiselectConfig(), bool enabled = true, String? semanticLabel})
const

Properties

config → SubZeroMultiselectConfig
Configuration for the multiselect list
final
enabled → bool
Whether the entire list is enabled
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChanged → ValueChanged<List<T>>
Callback when selection changes
final
options → List<SubZeroMultiselectOption<T>>
List of available options
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedValues → List<T>
Currently selected values
final
semanticLabel → String?
Semantic label for the group
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<SubZeroMultiselectList<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
withCountBadge({required int count, int maxCount = 99, SubZeroBadgeStyle style = SubZeroBadgeStyle.filled, SubZeroBadgeSize size = SubZeroBadgeSize.medium, SubZeroBadgeAlignment alignment = const SubZeroBadgeAlignment(), bool show = true}) → Widget

Available on Widget, provided by the SubZeroBadgeExtension extension

Wrap this widget with a count badge
withDotBadge({SubZeroBadgeStyle style = SubZeroBadgeStyle.filled, SubZeroBadgeSize size = SubZeroBadgeSize.medium, SubZeroBadgeAlignment alignment = const SubZeroBadgeAlignment(), bool show = true}) → Widget

Available on Widget, provided by the SubZeroBadgeExtension extension

Wrap this widget with a dot badge

Operators

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