TListCard class

A standard card widget for list items.

TListCard displays item content with support for:

  • Selection state
  • Expansion state
  • Hierarchy levels (indentation)
  • Disabled state
  • Images and subtitles

Usage Example

TListCard(
  title: 'Item Title',
  subTitle: 'Item description',
  isSelected: true,
  onTap: () => print('Tapped'),
)

Hierarchical Usage

TListCard(
  title: 'Parent',
  isExpanded: true,
  level: 0,
  children: [
    TListCard(title: 'Child', level: 1),
  ],
)
Inheritance
Available extensions

Constructors

TListCard({Key? key, required String title, String? subTitle, String? imageUrl, dynamic icon, Widget? leading, bool isSelected = false, bool isExpanded = false, bool isDisabled = false, bool multiple = false, int level = 0, VoidCallback? onTap, TListCardTheme? theme, List<TListCard>? children, bool hasChildren = false})
Creates a list card.
const

Properties

children → List<TListCard>?
Child cards to display when expanded.
final
hasChildren → bool
Whether the card has children (for showing expansion indicator).
final
hashCode → int
The hash code for this object.
no setterinherited
icon → dynamic
Optional icon to display before the text content.
final
imageUrl → String?
Optional image URL.
final
isDisabled → bool
Whether the card is disabled.
final
isExpanded → bool
Whether the card is expanded (shows children).
final
isSelected → bool
Whether the card is selected.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Optional custom leading widget.
final
level → int
The indentation level (0 for root).
final
multiple → bool
Whether in multiple selection mode.
final
onTap → VoidCallback?
Callback when tapped.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
subTitle → String?
Optional subtitle text.
final
theme → TListCardTheme?
Custom theme for the card.
final
title → String
The main title text.
final

Methods

box({double minW = 0.0, double minH = 0.0, double maxW = double.infinity, double maxH = double.infinity}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a ConstrainedBox to apply layout constraints.
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
center({bool when = true}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a Center widget.
copyWith({int? level, TListCardTheme? theme, dynamic icon, Widget? leading}) → TListCard
Creates a copy of the card with updated properties.
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
expanded({int flex = 1}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in an Expanded widget.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
padding([double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0]) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a Padding with flexible edge control.
paddingSymmetric({double h = 0.0, double v = 0.0}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a Padding with symmetric horizontal and vertical spacing.
size({double? w, double? h}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a SizedBox to apply fixed width and/or height.
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
visible(bool visible, {bool maintainState = false}) → Widget

Available on Widget, provided by the WidgetX extension

Wraps this widget in a Visibility widget.
when(bool condition) → Widget

Available on Widget, provided by the WidgetX extension

Returns this widget if condition is true, otherwise returns SizedBox.shrink(). Usage: Text('Hello').when(isVisible)

Operators

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