TextEditingCController class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
TextEditingValue> - TextEditingController
- TextEditingCController
Constructors
- TextEditingCController()
- TextEditingCController.withText(String? text, {String? internalID, dynamic extras})
-
factory
Properties
- bottomLabelState → TextEditingBottomLabelState
-
final
- focus → FocusNode
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- labelState → TextEditingLabelState
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selection ↔ TextSelection
-
The currently selected range within text.
getter/setter pairinherited
- text ↔ String
-
The current string the user is editing.
getter/setter pairinherited
- value ↔ TextEditingValue
-
The current value stored in this notifier.
getter/setter pairinherited
- wordCount → int
-
no 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.
inherited
-
clear(
) → void -
Set the value to empty.
override
-
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).
inherited
-
getExtras(
) → dynamic -
getInternalID(
) → String? -
getValue(
) → String -
getValueOrNull(
{bool trim = false}) → String? -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
refreshWordsCount(
) → void -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setText(
String text, {String? internalID, dynamic extras}) → void -
toString(
) → String -
A string representation of this object.
inherited
-
updateBottomLabel(
String text) → void -
updateLabel(
String newTitle) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited