BaseShowSnackBarAction class abstract

Extend this class to create a custom snack bar action. Access the ScaffoldMessengerState with ref.read(snackBarProvider).key.currentState.

Inheritance
Implementers

Constructors

BaseShowSnackBarAction()

Properties

debugLabel → String
The debug label of the action. Override this getter to provide a custom label.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
id → int
The id.
finalinherited
notifier → GlobalRedux
Access the notifier to access other notifiers.
no setterinherited
notifierType → Type
no setterinherited
ref → Ref
Access the Ref.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state → void
Returns the current state of the notifier.
no setterinherited
trackOrigin → bool
Whether the ActionDispatchedEvent should have the ActionDispatchedEvent.debugOriginRef of the origin of the action. This is true by default for better visualization in the tracing page.
no setterinherited

Methods

after() → void
Override this to have some logic after the action is dispatched. This method is called even if before or reduce throws.
inherited
before() → void
See BaseReduxAction.before for documentation.
inherited
compareIdentity(IdReference other) → bool
Returns true, if the other reference has the same id.
inherited
dispatch(SynchronousReduxAction<GlobalRedux, void, dynamic> action, {String? debugOrigin}) → void
Dispatches a synchronous action and updates the state. Returns the new state.
inherited
dispatchAsync(AsynchronousReduxAction<GlobalRedux, void, dynamic> action, {String? debugOrigin}) → Future<void>
Dispatches an asynchronous action and updates the state. Returns the new state.
inherited
dispatchAsyncTakeResult<R2>(BaseAsyncReduxActionWithResult<GlobalRedux, void, R2> action, {String? debugOrigin}) → Future<R2>
Dispatches an asynchronous action and updates the state. Returns only the result of the action.
inherited
dispatchAsyncWithResult<R2>(BaseAsyncReduxActionWithResult<GlobalRedux, void, R2> action, {String? debugOrigin}) → Future<(void, R2)>
Dispatches an asynchronous action and updates the state. Returns the new state along with the result of the action.
inherited
dispatchTakeResult<R2>(BaseReduxActionWithResult<GlobalRedux, void, R2> action, {String? debugOrigin}) → R2
Dispatches an action and updates the state. Returns only the result of the action.
inherited
dispatchWithResult<R2>(BaseReduxActionWithResult<GlobalRedux, void, R2> action, {String? debugOrigin}) → (void, R2)
Dispatches an action and updates the state. Returns the new state along with the result of the action.
inherited
emitMessage(String message) → void
Emits a message to the observer.
inherited
external<T2>(BaseReduxNotifier<T2> notifier) → Dispatcher<BaseReduxNotifier<T2>, T2>
Use this method to dispatch external actions within an action. This ensures that the dispatched action has the correct debugOrigin.
inherited
internalSetup(Ref? ref, GlobalRedux notifier, RefenaObserver? observer) → void
inherited
internalWrapReduce() → (void, void)
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reduce() → void
The method that returns the result.
inherited
toString() → String
A string representation of this object.
inherited
wrapReduce() → void
Override this to have some logic before and after the reduce method. Specifically, this method is called after before and before after: before -> wrapReduce -> after
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited