EccoNotifier<T> class
A generic notifier class that manages state and notifies listeners of changes.
T is the type of state managed by this notifier.
- Inheritance
-
- Object
- ChangeNotifier
- EccoNotifier
Constructors
- EccoNotifier.new(T _state)
- Creates a new EccoNotifier with the given initial state.
Properties
- 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
- state → T
-
Gets the current state.
no setter
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
-
ripple(
T newState) → void - Updates the state and notifies listeners if the new state is different.
-
toJson(
) → Map< String, dynamic> - Converts the notifier's state to a JSON-serializable map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited