Pill class

A pill-shaped widget that displays a label and an optional editable value.

The Pill widget is designed to show a tag or property in a compact form. It consists of a label on the left and an optional value on the right.

If value is provided, the pill displays a separator line between the label and the value. When the user taps on the pill, it switches to an editing mode (if value is not null), allowing the user to modify the text.

When editing is finished (by submitting or losing focus), the onValueChanged callback is triggered with the new value.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• Pill

Constructors

Pill({Key? key, required String label, String? value, ValueChanged<String>? onValueChanged})

Creates a Pill widget.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

label → String

The text displayed on the left side of the pill.

final

onValueChanged → ValueChanged<String>?

Called when the user finishes editing the value.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → String?

The text displayed on the right side of the pill.

final

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<Pill>

Creates the mutable state for this widget at a given location in the tree.

override

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