SearchStateManager<T> class

A custom ValueNotifier implementation for managing SearchState via search method.

future, onData, onError, onLoad, and onEmptyData these properties should be imported from FieldSuggestion.network's constructuor.

Inheritance

Constructors

SearchStateManager({required AsyncSnapshot<List<T>> initialState, required Future<List<T>> future(String input)?, void onData(AsyncSnapshot<List<T>>)?, void onError(AsyncSnapshot<List<T>>)?, void onLoad(AsyncSnapshot<List<T>>)?, void onEmptyData(AsyncSnapshot<List<T>>)?})

Properties

future → Future<List<T>> Function(String input)?
final
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
initialState → AsyncSnapshot<List<T>>
final
onData ↔ void Function(AsyncSnapshot<List<T>>)?
getter/setter pair
onEmptyData ↔ void Function(AsyncSnapshot<List<T>>)?
getter/setter pair
onError ↔ void Function(AsyncSnapshot<List<T>>)?
getter/setter pair
onLoad ↔ void Function(AsyncSnapshot<List<T>>)?
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ SearchState<T>
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
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
Search is the main search state manager method that calls future. and emits resulted AsyncSnapshot to ValueNotifier.
toString() → String
A string representation of this object.
inherited

Operators

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