MultiSelectLabel class

Reusable label widget for MultiSelectField variants.

Centralizes how a label string is rendered based on a LabelType preset. Use it as the standard building block when supplying a labelBuilder:

MultiSelectField<Foo>(
  label: 'Categories',
  labelBuilder: (label) => MultiSelectLabel(
    label: label,
    type: LabelType.wrap,
    maxLines: 2,
    style: Theme.of(context).textTheme.titleSmall,
  ),
  data: () => choices,
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• MultiSelectLabel

Constructors

MultiSelectLabel({Key? key, required String label, LabelType type = LabelType.line, TextStyle? style, int maxLines = 2})

const

Properties

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

label → String

Text to display.

final

maxLines → int

Max lines used when type is LabelType.wrap. Defaults to 2. Ignored for other types.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

style → TextStyle?

Optional text style. Falls back to the ambient DefaultTextStyle.

final

type → LabelType

Rendering preset. See LabelType.

final

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

createElement() → StatelessElement

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

inherited

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