PersistroLightro<T> class
Persistent version of Lightro state container.
- Inheritance
- Mixed-in types
- Available extensions
Constructors
- PersistroLightro({required T initial, required String key, required T decoder(String), required String encoder(T), bool autoSave = true})
- Creates a persistent Lightro state container.
Properties
- autoSave → bool
-
Whether to automatically save on changes.
final
- decoder → T Function(String)
-
Function to decode stored string into value of type T.
final
- encoder → String Function(T)
-
Function to encode value of type T into string.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- key → String
-
Unique key for storing this state.
final
- nonNotifiableSetter ← T
-
Sets the value without notifying listeners.
no getterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value ↔ T
-
Gets or sets the current value.
getter/setter pairinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
build(
{required Widget builder(Basetro< T> state, BuildContext context)}) → Widget -
Available on Basetro<
Creates a MastroBuilder widget for this state object.T> , provided by the BasetroBuilderTools extension -
clear(
) → Future< void> -
Clears the persisted value.
inherited
-
debugLog(
[String? name]) → void -
Available on Basetro<
Logs state changes to the console.T> , provided by the BasetroDebug extension -
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).
override
-
disposePersistence(
) → void -
Cleans up persistence resources.
inherited
-
initPersistence(
) → void -
Initializes the persistence system.
inherited
-
modify(
void modify(Mutable< T> state)) → void -
Modifies the state with a callback.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notify(
) → void -
Notifies listeners of state changes.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
persist(
) → Future< void> -
Persists the current value.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
restore(
) → Future< void> -
Restores the persisted value.
inherited
-
toggle(
) → void -
Available on Basetro<
Toggles the boolean value.bool> , provided by the MastroBoolTools extension -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
boolean(
String key, {bool initial = false, bool autoSave = true}) → PersistroLightro< bool> - Creates a persistent boolean state container.
-
list<
T> (String key, {required List< T> initial, required T fromJson(dynamic), bool autoSave = true}) → PersistroLightro<List< T> > - Creates a persistent list state container.
-
map<
T> (String key, {required Map< String, T> initial, required T fromJson(dynamic), bool autoSave = true}) → PersistroLightro<Map< String, T> > - Creates a persistent map state container.
-
number(
String key, {num initial = 0.0, bool autoSave = true}) → PersistroLightro< num> - Creates a persistent numeric state container.
-
string(
String key, {String initial = '', bool autoSave = true}) → PersistroLightro< String> - Creates a persistent string state container.