ViewModelStateImpl<T> class
abstract
ViewModelStateImpl Base ViewModel implementation for simple state management without repository dependencies. Use this when you only need to handle UI state without domain logic or data layer interactions. For cases requiring repository access, use ViewModelImpl instead.
- Inheritance
-
- Object
- ChangeNotifier
- ViewModelStateImpl
Constructors
- ViewModelStateImpl(T _data, [String? _id, String? _location])
Properties
- data → T
-
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addDependencyTracker(
String notifyId, String dependentId) → void -
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
currentTracker(
) → void -
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
-
init(
) → void -
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
-
toString(
) → String -
A string representation of this object.
inherited
-
transformState(
T data(T data)) → void -
inherited
-
updateSilently(
T newState) → void -
updateSilently
Updates the value silently without notifying listeners.inherited -
updateState(
T newState) → void -
updateState
Updates the state and notifies listeners if the value has changed.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited