ReactiveTextField class

A reactive text field that binds to a Field<String>.

Automatically infers Field.labelText, hintText, and helperText from Field metadata, shows validation errors when dirty, and preserves controller state.

Inheritance
Available extensions

Constructors

ReactiveTextField({Key? key, required Field<String> field, required ValueChanged<String> onChanged, String? label, String? hintText, String? helperText, bool obscureText = false, TextInputType? keyboardType, TextInputAction? textInputAction, Widget? prefixIcon, Widget? suffixIcon, int maxLines = 1, bool enabled = true, List<TextInputFormatter>? inputFormatters, FocusNode? focusNode, VoidCallback? onEditingComplete, ValueChanged<String>? onSubmitted})
const

Properties

enabled → bool
final
field → Field<String>
final
focusNode → FocusNode?
final
hashCode → int
The hash code for this object.
no setterinherited
helperText → String?
final
hintText → String?
final
inputFormatters → List<TextInputFormatter>?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardType → TextInputType?
final
label → String?
final
maxLines → int
final
obscureText → bool
final
onChanged → ValueChanged<String>
final
onEditingComplete → VoidCallback?
final
onSubmitted → ValueChanged<String>?
final
prefixIcon → Widget?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
suffixIcon → Widget?
final
textInputAction → TextInputAction?
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<ReactiveTextField>
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
onAppEvent<E extends AppEvent>(AppEventHandler<E> onEvent) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with an AppEventListener listening to a single event E.
onAppEventPattern(AppEventRawHandler onEvent) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with a pattern-matching AppEventListener.
onAppEvents(List<OnEvent<AppEvent>> events) → Widget

Available on Widget, provided by the AppEventListenerExtension extension

Wraps this widget with an AppEventListener listening to multiple OnEvents.
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