FastChipsInput class
A FastFormField that contains a Material chips input.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FormField<
List< String> > - FastFormField<
List< String> > - FastChipsInput
- Annotations
Constructors
-
FastChipsInput({AutovalidateMode? autovalidateMode = AutovalidateMode.onUserInteraction, FormFieldBuilder<
List< builder = chipsInputBuilder, Map<String> >FastConditionHandler, FastConditionList> ? conditions, EdgeInsetsGeometry? contentPadding, InputDecoration? decoration, bool enabled = true, String? helperText, List<String> ? initialValue = const <String>[], Key? key, String? labelText, required String name, ValueChanged<List< ? onChanged, VoidCallback? onReset, FormFieldSetter<String> ?>List< ? onSaved, String? restorationId, FormFieldValidator<String> >List< ? validator, WrapAlignment alignment = WrapAlignment.start, FastChipsInputChipBuilder chipBuilder = _chipBuilder, Clip clipBehavior = Clip.none, WrapCrossAlignment crossAxisAlignment = WrapCrossAlignment.start, AutocompleteOptionToString<String> >String> displayStringForOption = RawAutocomplete.defaultStringForOption, FastChipsInputFieldViewBuilder? fieldViewBuilder, AutocompleteOnSelected<String> ? onSelected, Iterable<String> options = const [], AutocompleteOptionsBuilder<String> ? optionsBuilder, double optionsMaxHeight = 200.0, AutocompleteOptionsViewBuilder<String> ? optionsViewBuilder, WrapAlignment runAlignment = WrapAlignment.start, double runSpacing = 0.0, double spacing = 8.0, TextDirection? textDirection, FastChipsInputTextFieldViewBuilder textFieldViewBuilder = _textFieldViewBuilder, double textFieldViewMinWidth = 80.0, FormFieldValidator<String> ? textFieldViewValidator, VerticalDirection verticalDirection = VerticalDirection.down, FastChipsInputWillAddChip willAddChip = _willAddChip, FastChipsInputWillDisplayOption willDisplayOption = _willDisplayOption, bool wrap = true}) -
const
Properties
- adaptive → bool?
-
null represents a non-adaptive form field widget
finalinherited
- alignment → WrapAlignment
-
final
- autovalidateMode → AutovalidateMode
-
Used to enable/disable this form field auto validation and update its
error text.
finalinherited
-
builder
→ FormFieldBuilder<
List< String> > -
Function that returns the widget representing this form field. It is
passed the form field state as input, containing the current value and
validation state of this field.
finalinherited
- chipBuilder → FastChipsInputChipBuilder
-
final
- clipBehavior → Clip
-
final
-
conditions
→ Map<
FastConditionHandler, FastConditionList> ? -
finalinherited
- contentPadding → EdgeInsetsGeometry?
-
finalinherited
- crossAxisAlignment → WrapCrossAlignment
-
final
- decoration → InputDecoration?
-
finalinherited
-
displayStringForOption
→ AutocompleteOptionToString<
String> -
final
- enabled → bool
-
Whether the form is able to receive user input.
finalinherited
- fieldViewBuilder → FastChipsInputFieldViewBuilder?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- helperText → String?
-
finalinherited
-
initialValue
→ List<
String> ? -
An optional value to initialize the form field to, or null otherwise.
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- labelText → String?
-
finalinherited
- name → String
-
finalinherited
-
onChanged
→ ValueChanged<
List< ?String> ?> -
finalinherited
- onReset → VoidCallback?
-
finalinherited
-
onSaved
→ FormFieldSetter<
List< ?String> > -
An optional method to call with the final value when the form is saved via
FormState.save.
finalinherited
-
onSelected
→ AutocompleteOnSelected<
String> ? -
final
-
options
→ Iterable<
String> -
final
-
optionsBuilder
→ AutocompleteOptionsBuilder<
String> ? -
final
- optionsMaxHeight → double
-
final
-
optionsViewBuilder
→ AutocompleteOptionsViewBuilder<
String> ? -
final
- restorationId → String?
-
Restoration ID to save and restore the state of the form field.
finalinherited
- runAlignment → WrapAlignment
-
final
- runSpacing → double
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spacing → double
-
final
- textDirection → TextDirection?
-
final
- textFieldViewBuilder → FastChipsInputTextFieldViewBuilder
-
final
- textFieldViewMinWidth → double
-
final
-
textFieldViewValidator
→ FormFieldValidator<
String> ? -
final
-
validator
→ FormFieldValidator<
List< ?String> > -
An optional method that validates an input. Returns an error string to
display if the input is invalid, or null otherwise.
finalinherited
- verticalDirection → VerticalDirection
-
final
- willAddChip → FastChipsInputWillAddChip
-
final
- willDisplayOption → FastChipsInputWillDisplayOption
-
final
- wrap → bool
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → FastChipsInputState -
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}) → 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