CarpenterResourceController<T> class

Extensible resource lifecycle base for application-specific controllers.

Inheritance
Implemented types

Constructors

CarpenterResourceController({required CarpenterResourceLoader<T> load, String errorMessage(Object error)?})

Properties

data → T?
no setter
errorMessage → String Function(Object error)?
final
hasData → bool
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
hasRefreshFailure → bool
no setter
pageCommands → List<CarpenterCommand>
no setteroverride
refreshCommand ↔ CarpenterCommandController<void>
latefinal
refreshFailure → CarpenterResourceFailure?
no setter
retryCommand ↔ CarpenterCommandController<void>
latefinal
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ CarpenterPageState
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
didChangeData(T? previous, T next) → void
Called after resource data changes from load, refresh, replace, or update.
dispose() → void
Discards any resources used by the object.
override
initialize() → Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
refresh() → Future<void>
override
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
replaceData(T next) → void
Replaces the currently loaded resource without starting a new request.
toString() → String
A string representation of this object.
inherited
updateData(T update(T current)) → void
Replaces the currently loaded resource using its latest value.

Operators

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