CursorCont class
Controls the cursor of an editable widget.
This class is a ChangeNotifier and allows to listen for updates on the cursor style.
- Inheritance
-
- Object
- ChangeNotifier
- CursorCont
Constructors
-
CursorCont({required ValueNotifier<
bool> show, required CursorStyle style, required TickerProvider tickerProvider})
Properties
-
blink
→ ValueNotifier<
bool> -
final
-
color
→ ValueNotifier<
Color> -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
show
→ ValueNotifier<
bool> -
final
- style ↔ CursorStyle
-
getter/setter pair
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
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
-
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
-
startCursorTimer(
) → void -
startOrStopCursorTimerIfNeeded(
bool hasFocus, TextSelection selection) → void -
stopCursorTimer(
{bool resetCharTicks = true}) → void -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited