GFTextField class

Inheritance
Available extensions

Constructors

GFTextField({Key? key, TextEditingController? controller, String? fieldinitialValue, FocusNode? focusNode, InputDecoration? decoration, TextInputType? keyboardType = TextInputType.text, TextCapitalization textCapitalization = TextCapitalization.none, TextInputAction? textInputAction, TextStyle? style = const TextStyle(), StrutStyle? strutStyle = const StrutStyle(), TextDirection? textDirection = TextDirection.ltr, TextAlign? textAlign = TextAlign.start, TextAlignVertical? textAlignVertical = TextAlignVertical.center, bool autofocus = false, bool? readOnly = false, bool? showCursor, String obscuringCharacter = '.', bool obscureText = false, bool autocorrect = true, SmartDashesType? smartDashesType, SmartQuotesType? smartQuotesType, bool enableSuggestions = true, bool? autovalidate = true, MaxLengthEnforcement maxLengthEnforced = MaxLengthEnforcement.none, int? maxLines = 1, int? minLines = 1, bool expands = false, int? maxLength, ValueChanged<String>? onChanged, GestureTapCallback? onTap, VoidCallback? onEditingComplete, ValueChanged<String>? onFieldSubmitted, FormFieldSetter<String>? onfieldSaved, FormFieldValidator<String>? validatornew, List<TextInputFormatter>? inputFormatters, bool fieldEnabled = true, double? cursorWidth = 2.0, double? cursorHeight, Radius? cursorRadius, Color? cursorColor, Color? color, Radius? borderradius, Brightness? keyboardAppearance, EdgeInsets scrollPadding = const EdgeInsets.all(20), bool enableInteractiveSelection = true, InputCounterWidgetBuilder? buildCounter, ScrollPhysics? scrollPhysics, Iterable<String>? autofillHints, AutovalidateMode autoValidateMode = AutovalidateMode.disabled})

Properties

autocorrect bool
final
autofillHints Iterable<String>?
final
autofocus bool
final
autovalidate bool?
final
autovalidateMode AutovalidateMode
Used to enable/disable this form field auto validation and update its error text.
finalinherited
autoValidateMode AutovalidateMode
final
borderradius Radius?
final
buildCounter InputCounterWidgetBuilder?
final
builder FormFieldBuilder<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
color Color?
final
controller TextEditingController?
final
cursorColor Color?
final
cursorHeight double?
final
cursorRadius Radius?
final
cursorWidth double?
final
decoration InputDecoration?
final
enabled bool
Whether the form is able to receive user input.
finalinherited
enableInteractiveSelection bool
final
enableSuggestions bool
final
expands bool
final
fieldEnabled bool
final
fieldinitialValue String?
final
focusNode FocusNode?
final
forceErrorText String?
An optional property that forces the FormFieldState into an error state by directly setting the FormFieldState.errorText property without running the validator function.
finalinherited
hashCode int
The hash code for this object.
no setterinherited
initialValue String?
An optional value to initialize the form field to, or null otherwise.
finalinherited
inputFormatters List<TextInputFormatter>?
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardAppearance Brightness?
final
keyboardType TextInputType?
final
marginZero Widget

Available on Widget, provided by the WidgetMarginX extension

no setter
maxLength int?
final
maxLengthEnforced MaxLengthEnforcement
final
maxLines int?
final
minLines int?
final
obscureText bool
final
obscuringCharacter String
final
onChanged ValueChanged<String>?
final
onEditingComplete VoidCallback?
final
onfieldSaved FormFieldSetter<String>?
final
onFieldSubmitted ValueChanged<String>?
final
onSaved FormFieldSetter<String>?
An optional method to call with the final value when the form is saved via FormState.save.
finalinherited
onTap GestureTapCallback?
final
paddingZero Widget

Available on Widget, provided by the WidgetPaddingX extension

no setter
readOnly bool?
final
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
scrollPadding EdgeInsets
final
scrollPhysics ScrollPhysics?
final
showCursor bool?
final
sliverBox Widget

Available on Widget, provided by the WidgetSliverBoxX extension

no setter
smartDashesType SmartDashesType?
final
smartQuotesType SmartQuotesType?
final
strutStyle StrutStyle?
final
style TextStyle?
final
textAlign TextAlign?
final
textAlignVertical TextAlignVertical?
final
textCapitalization TextCapitalization
final
textDirection TextDirection?
final
textInputAction TextInputAction?
final
validator FormFieldValidator<String>?
An optional method that validates an input. Returns an error string to display if the input is invalid, or null otherwise.
finalinherited
validatornew FormFieldValidator<String>?
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() FormFieldState<String>
Creates the mutable state for this widget at a given location in the tree.
inherited
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
marginAll(double margin) Widget

Available on Widget, provided by the WidgetMarginX extension

marginOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) Widget

Available on Widget, provided by the WidgetMarginX extension

marginSymmetric({double horizontal = 0.0, double vertical = 0.0}) Widget

Available on Widget, provided by the WidgetMarginX extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paddingAll(double padding) Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingOnly({double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) Widget

Available on Widget, provided by the WidgetPaddingX extension

paddingSymmetric({double horizontal = 0.0, double vertical = 0.0}) Widget

Available on Widget, provided by the WidgetPaddingX extension

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