ReactionState class
ValueNotifier set reaction(T newValue) { if (_reaction == newValue) { return; } _reaction = newValue; notifyListeners(); }
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
Reaction> - ReactionState
Constructors
- ReactionState.new(Reaction reaction, BuildContext context, Post post)
Properties
- context → BuildContext
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- post → Post
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value ↔ Reaction
-
The current value stored in this notifier.
getter/setter pairinherited
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).
inherited
-
like(
) → void -
more(
) → void -
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
-
reply(
) → void -
repost(
) → void -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited