ProductInCartBloc class - product_in_cart_bloc library

Constructors

ProductInCartBloc({required DeleteFromCartUseCase deleteFromCartUseCase, required EditCartUseCase editCartUseCase})

Properties

deleteFromCartUseCase → DeleteFromCartUseCase: final
editCartUseCase → EditCartUseCase: final
hashCode → int: The hash code for this object.
no setterinherited
isClosed → bool: Whether the bloc is closed.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
state → ProductInCartState: The current state.
no setterinherited
stream → Stream<ProductInCartState>: The current stream of states.
no setterinherited

Methods

add(ProductInCartEvent event) → void: Notifies the Bloc of a new event which triggers all corresponding EventHandler instances.
inherited
addError(Object error, [StackTrace? stackTrace]) → void: Reports an error which triggers onError with an optional StackTrace.
inherited
calculatePrice({required num price, required num quantity}) → num: Calculates the total price for a product based on its price and quantity.
inherited
changeQuantity({required ProductEntity product, required num quantity}) → num: Changes the quantity of a product, clamped between the minimum and maximum order quantity.
inherited
close() → Future<void>: Closes the event and state Streams. This method should be called when a Bloc is no longer needed. Once close is called, events that are added will not be processed. In addition, if close is called while events are still being processed, the Bloc will finish processing the pending events.
inherited
decreaseQuantity({required ProductEntity product, required num quantity}) → num: Decreases the quantity of a product by the specified step, clamped between the minimum and maximum order quantity.
inherited
emit(ProductInCartState state) → void: emit is only for internal use and should never be called directly outside of tests. The Emitter instance provided to each EventHandler should be used instead.
inherited
getPrice(ProductEntity product) → num: Retrieves the price of a product based on its discount status.
inherited
increaseQuantity({required ProductEntity product, required num quantity}) → num: Increases the quantity of a product by the specified step, clamped between the minimum and maximum order quantity.
inherited
isQuantityIncreased({required num previous, required num current}) → bool: Comparison of current and entered number
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
on<E extends Event>(EventHandler<E, ProductInCartState> handler, {EventTransformer<E>? transformer}) → void: Register event handler for an event of type E. There should only ever be one event handler per event type E.
inherited
onChange(Change<ProductInCartState> change) → void: Called whenever a change occurs with the given change. A change occurs when a new state is emitted. onChange is called before the state of the cubit is updated. onChange is a great spot to add logging/analytics for a specific cubit.
inherited
onError(Object error, StackTrace stackTrace) → void: Called whenever an error occurs and notifies BlocObserver.onError.
inherited
onEvent(ProductInCartEvent event) → void: Called whenever an event is added to the Bloc. A great spot to add logging/analytics at the individual Bloc level.
inherited
onTransition(Transition<ProductInCartEvent, ProductInCartState> transition) → void: Called whenever a transition occurs with the given transition. A transition occurs when a new event is added and a new state is emitted from a corresponding EventHandler.
inherited
toString() → String: A string representation of this object.
inherited

Operators

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