AutoLangField class

Inheritance

Constructors

AutoLangField.new({Key? key, required List<LanguageCode> supportedLanguages, PropertiesPerLang? textPropertiesPerLanguage, LangCallback? onLanguageDetected, TextEditingController? controller, InputDecoration? decoration = const InputDecoration(), Object groupId = EditableText, FocusNode? focusNode, UndoHistoryController? undoController, TextInputAction? textInputAction, TextCapitalization textCapitalization = TextCapitalization.none, StrutStyle? strutStyle, TextAlignVertical? textAlignVertical, TextDirection? textDirection, bool readOnly = false, bool? showCursor, bool autofocus = false, String obscuringCharacter = '•', bool obscureText = false, bool autocorrect = true, bool enableSuggestions = true, int? maxLines = 1, int? minLines, bool expands = false, int? maxLength, MaxLengthEnforcement? maxLengthEnforcement, ValueChanged<String>? onChanged, VoidCallback? onEditingComplete, ValueChanged<String>? onSubmitted, AppPrivateCommandCallback? onAppPrivateCommand, List<TextInputFormatter>? inputFormatters, bool? enabled, bool? ignorePointers, double cursorWidth = 2.0, double? cursorHeight, Radius? cursorRadius, bool? cursorOpacityAnimates, Color? cursorColor, Color? cursorErrorColor, Brightness? keyboardAppearance, EdgeInsets scrollPadding = const EdgeInsets.all(20.0), DragStartBehavior dragStartBehavior = DragStartBehavior.start, BoxHeightStyle selectionHeightStyle = BoxHeightStyle.tight, BoxWidthStyle selectionWidthStyle = BoxWidthStyle.tight, TextSelectionControls? selectionControls, GestureTapCallback? onTap, bool onTapAlwaysCalled = false, TapRegionCallback? onTapOutside, MouseCursor? mouseCursor, InputCounterWidgetBuilder? buildCounter, ScrollController? scrollController, ScrollPhysics? scrollPhysics, Iterable<String>? autofillHints = const <String>[], ContentInsertionConfiguration? contentInsertionConfiguration, Clip clipBehavior = Clip.hardEdge, String? restorationId, bool scribbleEnabled = true, bool enableIMEPersonalizedLearning = true, bool canRequestFocus = true, SpellCheckConfiguration? spellCheckConfiguration, TextMagnifierConfiguration? magnifierConfiguration, TextInputType keyboardType = TextInputType.text, EditableTextContextMenuBuilder? contextMenuBuilder = _defaultContextMenuBuilder, bool enableInteractiveSelection = true, WidgetStatesController? statesController, SmartDashesType? smartDashesType, SmartQuotesType? smartQuotesType})

Properties

autocorrect → bool
Whether to enable autocorrection.
final
autofillHints → Iterable<String>?
A list of strings that helps the autofill service identify the type of this text input.
final
autofocus → bool
Whether this text field should focus itself if nothing else is already focused.
final
buildCounter → InputCounterWidgetBuilder?
Callback that generates a custom InputDecoration.counter widget. If buildCounter returns null, then no counter and no Semantics widget will be created at all.
final
canRequestFocus → bool
Determine whether this text field can request the primary focus.
final
clipBehavior → Clip
The content will be clipped (or not) according to this option.
final
contentInsertionConfiguration → ContentInsertionConfiguration?
Configuration of handler for media content inserted via the system input method.
final
contextMenuBuilder → EditableTextContextMenuBuilder?
If not provided, will build a default menu based on the platform.
final
controller → TextEditingController?
Normal TextField properties ///////////////////////////////////////////////////////////////
final
cursorColor → Color?
The color of the cursor. the value of ColorScheme.primary of ThemeData.colorScheme.
final
cursorErrorColor → Color?
The color of the cursor when the InputDecorator is showing an error.
final
cursorHeight → double?
How tall the cursor will be.
final
cursorOpacityAnimates → bool?
Whether the cursor will animate from fully transparent to fully opaque during each cursor blink.
final
cursorRadius → Radius?
How rounded the corners of the cursor should be.
final
cursorWidth → double
How thick the cursor will be.
final
decoration → InputDecoration?
final
dragStartBehavior → DragStartBehavior
Determines the way that drag start behavior is handled.
final
enabled → bool?
If false the text field is "disabled": it ignores taps and its decoration is rendered in grey.
final
enableIMEPersonalizedLearning → bool
Whether to enable that the IME update personalized data such as typing history and user dictionary data.
final
enableInteractiveSelection → bool
Whether to enable user interface affordances for changing the text selection.
final
enableSuggestions → bool
/////////////////////////////////////////////////////// Whether to show input suggestions as the user types.
final
expands → bool
Whether this widget's height will be sized to fill its parent.
final
focusNode → FocusNode?
Defines the keyboard focus for this widget. showing when it is tapped by calling EditableTextState.requestKeyboard().
final
groupId → Object
The group identifier for the TextFieldTapRegion of this text field.
final
hashCode → int
The hash code for this object.
no setterinherited
ignorePointers → bool?
Determines whether this widget ignores pointer events.
final
inputFormatters → List<TextInputFormatter>?
Optional input validation and formatting overrides.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardAppearance → Brightness?
The appearance of the keyboard.
final
keyboardType → TextInputType
The type of keyboard to use for editing the text.
final
magnifierConfiguration → TextMagnifierConfiguration?
final
maxLength → int?
If maxLength is set to this value, only the "current input length" part of the character counter is shown. The maximum number of characters (Unicode grapheme clusters) to allow in the text field.
final
maxLengthEnforcement → MaxLengthEnforcement?
Determines how the maxLength limit should be enforced.
final
maxLines → int?
The maximum number of lines to show at one time, wrapping if necessary.
final
minLines → int?
The minimum number of lines to occupy when the content spans fewer lines.
final
mouseCursor → MouseCursor?
The mouseCursor is the only property of TextField that controls the appearance of the mouse pointer. All other properties related to "cursor" stand for the text cursor, which is usually a blinking vertical line at the editing position.
final
obscureText → bool
Whether to hide the text being edited (e.g., for passwords).
final
obscuringCharacter → String
Character used for obscuring text if obscureText is true.
final
onAppPrivateCommand → AppPrivateCommandCallback?
This is used to receive a private command from the input method.
final
onChanged → ValueChanged<String>?
Called when the user initiates a change to the TextField's value: when they have inserted or deleted text.
final
onEditingComplete → VoidCallback?
Called when the user submits editable content (e.g., user presses the "done" button on the keyboard).
final
onLanguageDetected → LangCallback?
Callback that is triggered whenever the text changes and the detected language is updated.
final
onSubmitted → ValueChanged<String>?
Called when the user indicates that they are done editing the text in the field.
final
onTap → GestureTapCallback?
If onTapAlwaysCalled is enabled, this will also be called for consecutive taps.
final
onTapAlwaysCalled → bool
Whether onTap should be called for every tap.
final
onTapOutside → TapRegionCallback?
See also:
final
readOnly → bool
Whether the text can be changed.
final
restorationId → String?
Restoration ID to save and restore the state of the text field.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scribbleEnabled → bool
Whether iOS 14 Scribble features are enabled for this widget.
final
scrollController → ScrollController?
The ScrollController to use when vertically scrolling the input.
final
scrollPadding → EdgeInsets
Configures the padding for the edges surrounding a Scrollable when the text field scrolls into view.
final
scrollPhysics → ScrollPhysics?
The ScrollPhysics to use when vertically scrolling the input.
final
selectionControls → TextSelectionControls?
Optional delegate for building the text selection handles.
final
selectionEnabled → bool
Same as enableInteractiveSelection.
no setter
selectionHeightStyle → BoxHeightStyle
See BoxHeightStyle for details on available styles.
final
selectionWidthStyle → BoxWidthStyle
Controls how wide the selection highlight boxes are computed to be.
final
showCursor → bool?
Whether to show cursor.
final
smartDashesType → SmartDashesType?
/////////////////////////////////////////////////////// Whether to allow the platform to automatically format dashes.
final
smartQuotesType → SmartQuotesType?
Whether to allow the platform to automatically format quotes.
final
spellCheckConfiguration → SpellCheckConfiguration?
Configuration that details how spell check should be performed.
final
statesController → WidgetStatesController?
final
strutStyle → StrutStyle?
The strut style used for the vertical layout.
final
supportedLanguages → List<LanguageCode>
The list of language codes that AutoLangField support It CANNOT be empty, must contain at least one LanguageCode
final
textAlignVertical → TextAlignVertical?
How the text should be aligned vertically.
final
textCapitalization → TextCapitalization
Configures how the platform keyboard will select an uppercase or lowercase keyboard.
final
textDirection → TextDirection?
The directionality of the text.
final
textInputAction → TextInputAction?
The type of action button to use for the keyboard.
final
textPropertiesPerLanguage → PropertiesPerLang?
Map that contains the TextProperties for each LanguageCode The algorithm fill the missed LanguageCode with TextProperties
final
undoController → UndoHistoryController?
Controls the undo state.
final

Methods

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