PaginationDataController<T> class

Inheritance

Constructors

PaginationDataController({required OnFetchCallback<T> fetch, int initial = 0, int limit = 20, double loadThreshold = 200})

Properties

debugState → PagingData<T>
A development-only way to access state outside of StateNotifier.
no setterinherited
fetch → OnFetchCallback<T>
final
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
If a listener has been added using addListener and hasn't been removed yet.
no setterinherited
initial → int
final
limit → int
final
loadThreshold → double
final
mounted → bool
Whether dispose was called or not.
no setterinherited
onError ↔ ErrorListener?
A callback for error reporting if one of the listeners added with addListener throws.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
state ↔ PagingData<T>
The current "state" of this StateNotifier.
getter/setter pairinherited
stream → Stream<PagingData<T>>
A broadcast stream representation of a StateNotifier.
no setterinherited

Methods

addListener(Listener<PagingData<T>> listener, {bool fireImmediately = true}) → RemoveListener
Subscribes to this object.
inherited
dispose() → void
Frees all the resources associated to this object.
inherited
load() → Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onScrollUpdate(ScrollUpdateNotification notification) → bool
refresh() → void
shouldLoad(ScrollUpdateNotification notification) → bool
toString() → String
A string representation of this object.
inherited
updateShouldNotify(PagingData<T> old, PagingData<T> current) → bool
Whether to notify listeners or not when state changes
inherited

Operators

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