ReadOnlyRx<T> class
Read-only wrapper for Rx that prevents direct state mutation from views.
Views can only read state values. Only controllers can modify state.
Example:
class CounterController extends SwiftController {
// ✅ Just use swift() - automatically read-only from views!
final count = swift(0);
void increment() => count.value++;
}
- Inheritance
-
- Object
- ChangeNotifier
- ReadOnlyRx
- Available extensions
Constructors
-
ReadOnlyRx(SwiftValue<
T> _swift)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- rawValue → T
-
Gets the value without registering as dependency (for internal use)
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → T
-
Gets the current value and registers this as a dependency
Views can only read, not modify
no setter
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).
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
notifyListenersTransaction(
) → void -
Available on ChangeNotifier, provided by the TransactionNotifier extension
Notifies listeners, respecting transaction context. -
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.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited