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

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