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()
Constructors
-
StacAutoComplete.new({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 setterinherited
- initialValue → String?
-
The initial value of the autocomplete field.
final
-
jsonData
→ Map<
String, dynamic> ? -
Raw JSON data for this widget
finalinherited
- 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 setterinherited
- type → String
-
Widget type identifier.
no setteroverride
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