DurationField class

Inheritance

Constructors

DurationField({required String name, Duration? initialValue = defaultDuration, @Deprecated('Fields should not be aware of their context') void onChanged(BuildContext context, Duration? value)?})

Properties

codec → FieldCodec<Duration>
Encodes the value of Type T to a String format, to be used in a query parameter, or decodes a String query parameter back to T.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
initialValue → Duration?
finalinherited
name → String
Name of this inside the query group.
finalinherited
onChanged → void Function(BuildContext context, Duration? value)?
Callback for when Field's value changed through:
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
type → FieldType
Type of this, helps providing some metadata about this, to help rendering proper widget by external listeners.
finalinherited

Methods

build(BuildContext context, String group) → Widget
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toFullJson() → Map<String, dynamic>
Same as toJson put prepends some metadata like name, type and value.
inherited
toJson() → Map<String, dynamic>
Converts this into JSON representation share information about the available fields. Mostly used to support Fields on Widgetbook Cloud.
inherited
toString() → String
A string representation of this object.
inherited
toWidget(BuildContext context, String group, Duration? value) → Widget
Builds the current field into a Widget to be used for input in the side panel.
override
updateField(BuildContext context, String group, Duration value) → void
inherited
valueFrom(Map<String, String> groupMap) → Duration?
Extracts the value from groupMap, fallback to initialValue if not found.
inherited

Operators

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

Constants

defaultDuration → const Duration