ReactiveSegmentedButton<T> class

A reactive segmented button that binds to a Field<T>.

Automatically infers the header label from Field.labelText and displays validation errors.

Inheritance
Available extensions

Constructors

ReactiveSegmentedButton({Key? key, required Field<T> field, required List<ButtonSegment<T>> segments, required ValueChanged<T> onSelectionChanged, String? label, bool multiSelectionEnabled = false})
const

Properties

field → Field<T>
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label → String?
final
multiSelectionEnabled → bool
final
onSelectionChanged → ValueChanged<T>
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
segments → List<ButtonSegment<T>>
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
onAppEvent<E extends AppEvent>(AppEventHandler<E> onEvent) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with an AppEventListener listening to a single event E.
onAppEventPattern(AppEventRawHandler onEvent) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with a pattern-matching AppEventListener.
onAppEvents(List<OnEvent<AppEvent>> events) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with an AppEventListener listening to multiple OnEvents.
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