ZdsRadioList<U extends ZdsRadioItem> class

Creates a list of radio buttons with labels. Tapping anywhere on the list tile selects the item.

The items used in the widget must extend ZdsRadioItem.

ZdsRadioList(
  initialValue: DateValue('Current Month', DateRange.currentMonth),
  items: [
    WalkDate('Current Week', DateRange.currentWeek),
    WalkDate('Last Week', DateRange.lastWeek),
    WalkDate('Current Month', DateRange.currentMonth),
  ],
)
// Class definitions
class DateValue extends ZdsRadioItem<WalkDateRange> {
  DateValue(String label, DateRange value) : super(label, value);
}

enum DateRange {currentWeek,lastWeek, currentMonth,}
Inheritance
Available Extensions

Constructors

ZdsRadioList({Key? key, Widget? title, List<U> items = const <Never>[], void onChange(U? item)?, U? initialValue, bool condensed = false})
Create a list of items with a radio button and a label.
const

Properties

condensed bool
Condenses the radio items
final
hashCode int
The hash code for this object.
no setterinherited
initialValue → U?
Initial value of the radio button.
final
items List<U>
List of items in the radio list.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChange → (void Function(U? item)?)
Callback to update item state.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
title Widget?
Primary content of the list, typically a Text widget.
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() ZdsRadioListState<U>
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.
override
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}) 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