SocialTextEditingController class

An improved TextEditingController for using with any widget that accepts TextEditingController. It uses SocialTextSpanBuilder for rendering the content. _detectionStream returns content of the current cursor position. Positions are calculated by the cyrrent location of the word Configuration is made by calling setter functions. example: _textEditingController = SocialTextEditingController() ..setTextStyle(DetectedType.mention, TextStyle(color: Colors.purple,backgroundColor: Colors.purple.withAlpha(50))) ..setTextStyle(DetectedType.url, TextStyle(color: Colors.blue, decoration: TextDecoration.underline)) ..setTextStyle(DetectedType.hashtag, TextStyle(color: Colors.blue, fontWeight: FontWeight.w600)) ..setRegexp(DetectedType.mention, Regexp("your_custom_regex_pattern");

There is also a helper function that can replaces range with the given value. In order to change cursor context, cursor moves to next word after replacement.

Inheritance

• Object
• ChangeNotifier
• ValueNotifier<TextEditingValue>
• TextEditingController
• SocialTextEditingController

Constructors

SocialTextEditingController()

Properties

detectionTextStyles → Map<DetectedType, TextStyle>

final

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selection ↔ TextSelection

The currently selected text.

getter/setter pair, inherited

text ↔ String

The current string the user is editing.

getter/setter pair, inherited

value ↔ TextEditingValue

The current value stored in this notifier.

getter/setter pair, inherited-getter, override-setter

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

buildTextSpan({required BuildContext context, TextStyle? style, required bool withComposing}) → TextSpan

Builds TextSpan from current editing value.

override

clear() → void

Set the value to empty.

inherited

clearComposing() → void

Set the composing region to an empty range.

inherited

dispose() → void

Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).

override

getType(String word) → DetectedType

isSelectionWithinTextBounds(TextSelection selection) → bool

Check that the selection is inside of the bounds of text.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

inherited

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

replaceRange(String newValue, TextRange range) → void

setRegexp(DetectedType type, RegExp regExp) → void

setTextStyle(DetectedType type, TextStyle style) → void

subscribeToDetection(dynamic listener(SocialContentDetection detected)) → StreamSubscription<SocialContentDetection>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited