Chip class
Chips are compact elements that represent an input, attribute, or action.
- Inheritance
- Implementers
Constructors
-
Chip({Key? key, required Widget label, ImageProvider<
Object> ? avatarImage, Widget? avatarText, Widget? leading, Widget? trailing, String? tooltip, Widget? deleteIcon, String? deleteTooltip, ChipVariant? variant, ChipSeverity? severity, ChipStyle? style, bool selected = false, bool disabled = false, bool checkmark = false, bool autofocus = false, FocusNode? focusNode, VoidCallback? onPressed, VoidCallback? onDeleted, ValueChanged<bool> ? onSelected, ChipEventController? eventsController, Curve? curve, Duration? duration}) -
const
Properties
- autofocus → bool
-
True if this widget will be selected as the initial focus when no other
node in its scope is currently focused.
final
-
avatarImage
→ ImageProvider<
Object> ? -
Typically used as profile image.
final
- avatarText → Widget?
-
The primary content of the chip avatar.
final
- canDelete → bool
-
no setter
- canTap → bool
-
no setter
- checkmark → bool
-
Whether or not to show a checkmark when selected is true.
final
- curve → Curve?
-
The curve to apply when animating the parameters of this widget.
final
- deleteIcon → Widget?
-
The icon displayed when onDeleted is set.
final
- deleteTooltip → String?
-
The message to be used for the chip's delete button tooltip.
final
- disabled → bool
-
Whether or not this chip is disabled for input.
final
- duration → Duration?
-
The duration over which to animate the parameters of this widget.
final
- enabled → bool
-
no setter
- eventsController → ChipEventController?
-
Used by widgets that expose their internal event
for the sake of extensions that add support for additional events.
final
- focusNode → FocusNode?
-
An optional focus node to use as the focus node for this widget.
final
- hasCallback → bool
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → Widget
-
The primary content of the chip.
final
- leading → Widget?
-
A custom widget to display prior to the chip's label.
final
- onDeleted → VoidCallback?
-
Called when the user taps the deleteIcon to delete the chip.
final
- onPressed → VoidCallback?
-
Called when the user taps the chip.
final
-
onSelected
→ ValueChanged<
bool> ? -
Called when the chip should change between selected and de-selected
states.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selected → bool
-
Whether or not this chip is selected.
final
- severity → ChipSeverity?
-
Type of the chip severity
final
- style → ChipStyle?
-
The style to be applied to the chip.
final
- tooltip → String?
-
Tooltip string to be used for the body area
(where the label and avatar are) of the chip.
final
- trailing → Widget?
-
A custom widget to display next to the chip's label.
final
- variant → ChipVariant?
-
Type of the chip variant
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}) → 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