OudsActionCard class

OUDS Action Container Card design guidelines

Reference design version: 1.0.0.

An action container card is a surface-like UI element that groups related information within an interactive surface and allows a user to perform a single primary action or navigate to a destination.

A null onPressed or false enabled disables the card. A loader replaces content without changing layout and temporarily prevents activation. Corner rounding is shared with content cards through OudsThemeConfigModel(card: OudsCardConfig(rounded: true), child: ...).

The following parameters are available:

  • child: Presentation-only content with caller-defined layout and padding.
  • onPressed: The primary action; null disables the card.
  • style: Style of the card among OudsCardStyle values, filled by default.
  • enabled: Whether the primary action is available.
  • backgroundColor: The Background controls the visibility of the predefined layer within the Card component.
  • divider: Whether filled cards have a bottom divider. Ignored for other styles.
  • loader: Replaces the content while an operation is in progress.
  • skeleton: A placeholder displayed instead of the card while content is loading.
  • semanticsLabel: A concise, localized accessible name describing the card's action.
OudsActionCard(
  semanticsLabel: 'View your mobile plan',
  onPressed: () {},
  style: OudsCardStyle.elevated,
  child: Text('200 GB plan'),
)
Inheritance

Constructors

OudsActionCard({Key? key, required String semanticsLabel, required VoidCallback? onPressed, required Widget child, OudsCardStyle style = OudsCardStyle.filled, bool enabled = true, bool backgroundColor = true, bool divider = false, OudsCardLoader? loader, OudsSkeleton? skeleton})
Creates a single-action card with a localized accessible name.
const

Properties

backgroundColor → bool
The Background controls the visibility of the predefined layer within the Card component. This property is available for the Filled and Elevated styles when State = Enabled
final
child → Widget
Presentation-only content with caller-defined layout and padding.
final
divider → bool
Whether filled cards have a bottom divider. Ignored for other styles.
final
enabled → bool
Whether the primary action is available.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loader → OudsCardLoader?
Replaces the content while an operation is in progress.
final
onPressed → VoidCallback?
The primary action; null disables the card.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticsLabel → String
A concise, localized accessible name describing the card's action.
final
skeleton → OudsSkeleton?
A placeholder displayed instead of the card while content is loading.
final
style → OudsCardStyle
The surface treatment, filled by default.
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