ListNotifierSingle class

A notifier with single listener support.

This is a type alias for ListNotifier with only the ListNotifierSingleMixin mixed in, providing basic single listener functionality.

Inheritance
Mixed-in types
Implementers

Constructors

ListNotifierSingle()

Properties

hashCode → int
The hash code for this object.
no setterinherited
isDisposed → bool
no setterinherited
listenersLength → int
Returns the number of active listeners.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(GetStateUpdate listener) → Disposer
Register a closure to be called when the object notifies its listeners.
inherited
addListenerId(Object? key, GetStateUpdate listener) → Disposer
Adds a listener to a specific group identified by key.
inherited
containsId(Object id) → bool
Checks if a listener group with the given ID exists.
inherited
containsListener(GetStateUpdate listener) → bool
inherited
dispose() → void
Disposes the notifier and removes all listeners.
inherited
disposeId(Object id) → void
Disposes a specific listener group.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyGroupChildrens(Object id) → void
Reports that a listener group was read.
inherited
refresh() → void
Notifies all listeners to update.
inherited
refreshGroup(Object id) → void
Refreshes only the listeners in a specific group.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies.
inherited
removeListenerId(Object id, VoidCallback listener) → void
Removes a listener from a specific group.
inherited
reportAdd(VoidCallback disposer) → void
Reports a disposer callback to the global notifier.
inherited
reportRead() → void
Reports that this notifier was read.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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