FormBuilderChipsInput<T> class
A field that takes a list of Chips as input and suggests more options
while typing
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FormField<
List< T> > - FormBuilderChipsInput
Constructors
-
FormBuilderChipsInput({Key? key, AutovalidateMode autovalidateMode = AutovalidateMode.disabled, bool enabled = true, FocusNode? focusNode, FormFieldSetter<
List< ? onSaved, FormFieldValidator<T> >List< ? validator, InputDecoration decoration = const InputDecoration(), List<T> >T> initialValue = const [], required String name, required ChipsBuilder<T> chipBuilder, required ChipsInputSuggestions<T> findSuggestions, required ChipsBuilder<T> suggestionBuilder, ValueChanged<List< ? onChanged, ValueTransformer<T> ?>List< ? valueTransformer, VoidCallback? onReset, String? actionLabel, bool allowChipEditing = false, bool autocorrect = false, bool autofocus = false, TextInputAction inputAction = TextInputAction.done, TextInputType inputType = TextInputType.text, Brightness keyboardAppearance = Brightness.light, int? maxChips, bool obscureText = false, double? suggestionsBoxMaxHeight, TextCapitalization textCapitalization = TextCapitalization.none, TextOverflow textOverflow = TextOverflow.clip, TextStyle? textStyle})T> ?> -
Creates a field that takes a list of
Chips as input and suggests more options while typing
Properties
- actionLabel → String?
-
final
- allowChipEditing → bool
-
final
- autocorrect → bool
-
final
- autofocus → bool
-
final
- autovalidateMode → AutovalidateMode
-
Used to enable/disable this form field auto validation and update its
error text.
finalinherited
-
builder
→ FormFieldBuilder<
List< T> > -
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
→ ChipsBuilder<
T> -
final
- decoration → InputDecoration
-
The border, labels, icons, and styles used to decorate the field.
finalinherited
- enabled → bool
-
Whether the form is able to receive user input.
finalinherited
-
findSuggestions
→ ChipsInputSuggestions<
T> -
final
- focusNode → FocusNode?
-
An optional focus node to use as the focus node for this widget.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
initialValue
→ List<
T> ? -
An optional value to initialize the form field to, or null otherwise.
finalinherited
- inputAction → TextInputAction
-
final
- inputType → TextInputType
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- keyboardAppearance → Brightness
-
final
- maxChips → int?
-
final
- name → String
-
Used to reference the field within the form, or to reference form data
after the form is submitted.
finalinherited
- obscureText → bool
-
final
-
onChanged
→ ValueChanged<
List< ?T> ?> -
Called when the field value is changed.
finalinherited
- onReset → VoidCallback?
-
Called when the field value is reset.
finalinherited
-
onSaved
→ FormFieldSetter<
List< ?T> > -
An optional method to call with the final value when the form is saved via
FormState.save.
finalinherited
- restorationId → String?
-
Restoration ID to save and restore the state of the form field.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
suggestionBuilder
→ ChipsBuilder<
T> -
final
- suggestionsBoxMaxHeight → double?
-
final
- textCapitalization → TextCapitalization
-
final
- textOverflow → TextOverflow
-
final
- textStyle → TextStyle?
-
final
-
validator
→ FormFieldValidator<
List< ?T> > -
An optional method that validates an input. Returns an error string to
display if the input is invalid, or null otherwise.
finalinherited
-
valueTransformer
→ ValueTransformer<
List< ?T> ?> -
Called just before field value is saved. Used to massage data just before
committing the value.
finalinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → FormBuilderChipsInputState< T> - Creates the mutable state for this widget at a given location in the tree.
-
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