CoreCalculatorChip class
A chip component specifically designed for calculator or input-driven interfaces. It displays a value and an optional label, supporting interactive, disabled, and active states.
Types
CoreCalculatorChipType.editable is interactive and typically features a shadow to indicate elevation. CoreCalculatorChipType.disabled is non-interactive and visually muted. CoreCalculatorChipType.active represents a highlighted or selected state.
Accessibility
Automatically provides a combined semantic label for label and value.
Example
CoreCalculatorChip(
type: CoreCalculatorChipType.editable,
label: 'Amount',
value: '123.45',
onTap: () => debugPrint('Chip tapped'),
factor: CoreIcons.addOperator,
)
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- CoreCalculatorChip
Constructors
- CoreCalculatorChip({Key? key, required CoreCalculatorChipType type, String? value, VoidCallback? onTap, String? label, CoreIconData? factor})
-
const
Properties
- factor → CoreIconData?
-
An optional factor icon (e.g., +, -, ×) displayed before the chip content.
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?
-
An optional text label displayed before the value.
final
- onTap → VoidCallback?
-
Called when the user taps the chip.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- type → CoreCalculatorChipType
-
The type variant determining the chip's visual and interactive behavior.
final
- value → String?
-
The value displayed on the chip.
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