StacAutoComplete class

A Stac model representing Flutter's Autocomplete widget.

Provides a text field that displays a list of options while the user types.

{@tool snippet} Dart Example:

const StacAutoComplete(
  options: ['Apple', 'Banana', 'Cherry'],
  optionsMaxHeight: 250,
  optionsViewOpenDirection: StacOptionsViewOpenDirection.up,
  initialValue: 'Apple',
)

{@end-tool}

{@tool snippet} JSON Example:

{
  "type": "autoComplete",
  "options": ["Apple", "Banana", "Cherry"],
  "onSelected": {"type": "callback", "name": "onOptionSelected"},
  "optionsMaxHeight": 250,
  "optionsViewOpenDirection": "up",
  "initialValue": "Apple"
}

{@end-tool}

See also:

• Flutter's Autocomplete documentation

Inheritance

• Object
• StacElement
• StacWidget
• StacAutoComplete

Annotations

• @JsonSerializable.new()

Constructors

StacAutoComplete({required List<String> options, StacAction? onSelected, double? optionsMaxHeight, StacOptionsViewOpenDirection? optionsViewOpenDirection, String? initialValue})

Creates a StacAutoComplete with the given properties.

const

StacAutoComplete.fromJson(Map<String, dynamic> json)

Creates a StacAutoComplete from a JSON map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

initialValue → String?

The initial value of the autocomplete field.

final

jsonData → Map<String, dynamic>?

Raw JSON data for this widget

final, inherited

onSelected → StacAction?

The callback that is called when an option is selected.

final

options → List<String>

The list of options available for selection.

final

optionsMaxHeight → double?

The maximum height of the options list. Defaults to 200 in Flutter's Autocomplete.

final

optionsViewOpenDirection → StacOptionsViewOpenDirection?

The direction in which the options view opens. Defaults to StacOptionsViewOpenDirection.down.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → String

Widget type identifier.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts this StacAutoComplete instance to a JSON map.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited