ChipMultiselectField class final

A custom ChipMultiselectField widget that displays a selectable chip with a delete icon.

This widget is intended to be used in a multi-select field where each selected item is represented as a chip. The chip displays a title and includes a delete icon that triggers an action when pressed.

The title parameter is required and is used as the text inside the chip. The onDeleted parameter is required and is the callback function that is executed when the delete icon is pressed.

Example usage:

ChipMultiselectField(
  title: 'Selected Item',
  onDeleted: () {
    // Handle deletion
  },
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• ChipMultiselectField

Annotations

• @protected

Constructors

ChipMultiselectField({Key? key, required String title, required void onDeleted()})

Creates a ChipMultiselectField 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

onDeleted → void Function()

Callback function triggered when the delete icon is pressed.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

title → String

The title text displayed inside 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