TextArea class

Inheritance
Available extensions

Constructors

TextArea({Key? key, bool expandableHeight = false, bool expandableWidth = false, double initialHeight = 100, double initialWidth = double.infinity, ValueChanged<double>? onHeightChanged, ValueChanged<double>? onWidthChanged, TextEditingController? controller, bool filled = false, String? placeholder, bool border = true, Widget? leading, Widget? trailing, EdgeInsetsGeometry? padding, ValueChanged<String>? onSubmitted, VoidCallback? onEditingComplete, FocusNode? focusNode, VoidCallback? onTap, bool enabled = true, bool readOnly = false, bool obscureText = false, String obscuringCharacter = '•', String? initialValue, int? maxLength, MaxLengthEnforcement? maxLengthEnforcement, BorderRadiusGeometry? borderRadius, TextAlign textAlign = TextAlign.start, double minWidth = 100, double minHeight = 100, double maxWidth = double.infinity, double maxHeight = double.infinity, TextAlignVertical? textAlignVertical = TextAlignVertical.top, UndoHistoryController? undoController, ValueChanged<String>? onChanged, Iterable<String>? autofillHints, void onTapOutside(PointerDownEvent event)?, List<TextInputFormatter>? inputFormatters, TextStyle? style, EditableTextContextMenuBuilder? contextMenuBuilder, bool useNativeContextMenu = false, bool? isCollapsed, TextInputType? keyboardType, TextInputAction? textInputAction, Clip clipBehavior = Clip.hardEdge, bool autofocus = false})
const

Properties

autofillHints → Iterable<String>?
final
autofocus → bool
final
border → bool
final
borderRadius → BorderRadiusGeometry?
final
clipBehavior → Clip
final
contextMenuBuilder → EditableTextContextMenuBuilder?
final
controller → TextEditingController?
final
enabled → bool
final
expandableHeight → bool
final
expandableWidth → bool
final
filled → bool
final
focusNode → FocusNode?
final
hashCode → int
The hash code for this object.
no setterinherited
initialHeight → double
final
initialValue → String?
final
initialWidth → double
final
inputFormatters → List<TextInputFormatter>?
final
isCollapsed → bool?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardType → TextInputType?
final
leading → Widget?
final
maxHeight → double
final
maxLength → int?
final
maxLengthEnforcement → MaxLengthEnforcement?
final
maxWidth → double
final
minHeight → double
final
minWidth → double
final
obscureText → bool
final
obscuringCharacter → String
final
onChanged → ValueChanged<String>?
final
onEditingComplete → VoidCallback?
final
onHeightChanged → ValueChanged<double>?
final
onSubmitted → ValueChanged<String>?
final
onTap → VoidCallback?
final
onTapOutside → void Function(PointerDownEvent event)?
final
onWidthChanged → ValueChanged<double>?
final
padding → EdgeInsetsGeometry?
final
placeholder → String?
final
readOnly → bool
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
style → TextStyle?
final
textAlign → TextAlign
final
textAlignVertical → TextAlignVertical?
final
textInputAction → TextInputAction?
final
trailing → Widget?
final
undoController → UndoHistoryController?
final
useNativeContextMenu → bool
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<TextArea>
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