AtomicValueController<T> class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
T?> - AtomicValueController
- Implementers
Constructors
- AtomicValueController.new([T? initialValue])
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isNotNull → bool
-
no setter
- isNull → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value ↔ T?
-
The current value stored in this notifier.
getter/setter pairinherited-getteroverride-setter
Methods
-
addCustomListener(
VoidCallback listener) → int -
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addValueListener(
ValueChanged< T?> listener) → int -
copy(
) → AtomicValueController< T> -
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
-
getValueOrDefault(
T defaultValue) → T -
mirror(
) → AtomicValueController< T> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
notifyListenersIfNotNull(
) → void -
notifyListenersWhere(
bool condition(T? value)) → void -
removeAllCustomListeners(
) → void -
removeAllListeners(
) → void -
removeAllValueListeners(
) → void -
removeCustomListenerAt(
int index) → void -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeValueListenerAt(
int index) → void -
reset(
) → void -
toString(
) → String -
A string representation of this object.
inherited
-
transform(
T? transformer(T? current)) → void -
updateValue(
T? newValue, {bool notify = true}) → void -
updateValueIfChanged(
T? newValue) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited