RibbonChip class
A selectable command chip for navigation surfaces such as a Backstage menu.
The parent owns selected. Use onPressed for an action, onSelected for choice-style navigation, or both. child permits richer button content while label covers the common icon-and-text case.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- RibbonChip
Constructors
-
RibbonChip({Key? key, String? label, Widget? child, Widget? icon, bool selected = false, bool enabled = true, VoidCallback? onPressed, ValueChanged<
bool> ? onSelected, VoidCallback? onLongPress, ValueChanged<bool> ? onHover, ValueChanged<bool> ? onFocusChange, FocusNode? focusNode, bool autofocus = false, String? tooltip, String? semanticLabel, ButtonStyle? style, EdgeInsetsGeometry padding = const EdgeInsets.symmetric(horizontal: 12, vertical: 8), Size minimumSize = const Size(0, _controlHeight), AlignmentGeometry alignment = AlignmentDirectional.centerStart, RibbonChipSelectionBehavior selectionBehavior = RibbonChipSelectionBehavior.toggle}) -
Creates a controlled navigation or action chip.
const
Properties
- alignment → AlignmentGeometry
-
final
- autofocus → bool
-
final
- child → Widget?
-
final
- enabled → bool
-
final
- focusNode → FocusNode?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → Widget?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String?
-
final
- minimumSize → Size
-
final
-
onFocusChange
→ ValueChanged<
bool> ? -
final
-
onHover
→ ValueChanged<
bool> ? -
final
- onLongPress → VoidCallback?
-
final
- onPressed → VoidCallback?
-
final
-
onSelected
→ ValueChanged<
bool> ? -
final
- padding → EdgeInsetsGeometry
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selected → bool
-
final
- selectionBehavior → RibbonChipSelectionBehavior
-
final
- semanticLabel → String?
-
final
- style → ButtonStyle?
-
final
- tooltip → String?
-
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