ViewProviderNotifier<T > class
final
Implemented types
Mixed-in types
Properties
customDebugLabel → String ?
Override this to provide a custom debug label.
no setter inherited
debugLabel → String
A label to be used in debug messages and
by the RefenaTracingPage.
no setter inherited
dependencies → Set <BaseNotifier >
A collection of notifiers that this notifier depends on.
final inherited
dependents → Set <BaseNotifier >
A collection of notifiers that depend on this notifier.
They will be disposed when this notifier is disposed.
final inherited
disposed → bool
Whether this notifier is disposed.
no setter inherited
hashCode → int
The hash code for this object.
no setter inherited
isWidget → bool
Whether this Rebuildable is an ElementRebuildable.
This is a workaround for the fact that
ElementRebuildable is in refena_flutter so we cannot refer it from here.
no setter inherited
provider → BaseProvider<BaseNotifier<T > , T > ?
The provider that created this notifier.
This is only available after the initialization.
no setter inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
state ↔ T
Gets the current state.
getter/setter pair inherited
Methods
describeState (T state → String
Override this to provide a customized description of the state.
This is used by the built-in observers for improved logging.
dispose ()
→ void
This is called on Ref.dispose .
You can override this method to dispose resources.
inherited
init ()
→ T
Initializes the state of the notifier.
This method is called only once and
as soon as the notifier is accessed the first time.
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListenerTarget (BaseNotifier notifier → void
Only for ElementRebuildable. Noop for others.
Notifies that a new BaseNotifier is being listened.
This should be called within a build method so it can unwatch
old notifiers in the next microtask.
inherited
onDisposeWidget ()
→ void
Only for ElementRebuildable. Noop for others.
Allows for further cleanup logic.
inherited
postInit ()
→ void
Override this to provide a custom post initialization.
The initial state is already set at this point.
inherited
rebuild (ChangeEvent ?changeEvent , RebuildEvent ?rebuildEvent → void
Schedules a rebuild in the next microtask.
inherited
rebuildImmediately (LabeledReference debugOrigin → T
Rebuilds the notifier immediately.
override
toString ()
→ String
A string representation of this object.
inherited
updateShouldNotify (T prev , T next → bool
Override this if you want to a different kind of equality.
inherited
Operators
operator == (Object other → bool
Subclasses should not override this method.
It is used internally by dependencies and dependents.
inherited
