ListNotifier class

A notifier that supports both single and grouped listeners.

Inheritance

Mixed-in types

Implementers

Constructors

hashCode → int: The hash code for this object.
no setterinherited
isDisposed → bool: Checks if the notifier has been disposed.
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

addListener(GetStateUpdate listener) → Disposer: Adds a listener and returns a Disposer to remove it later.
inherited
addListenerId(Object? key, GetStateUpdate listener) → Disposer: Adds a listener to a specific group ID.
inherited
containsId(Object id) → bool: Checks if a specific ID exists in the group.
inherited
containsListener(GetStateUpdate listener) → bool: Checks if a given listener is already registered.
inherited
dispose() → void: Disposes all listeners in the group.
inherited
disposeId(Object id) → void: Disposes of a specific ID from future updates.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyGroupChildren(Object id) → void: Notifies all children of a given group ID.
inherited
refresh() → void: Notifies all registered listeners of an update.
inherited
refreshGroup(Object id) → void: Refreshes all listeners associated with a specific ID.
inherited
removeListener(VoidCallback listener) → void: Removes a registered listener.
inherited
removeListenerId(Object id, VoidCallback listener) → void: Removes a specific listener from a group by ID.
inherited
reportAdd(VoidCallback disposer) → void: Reports a new listener addition.
inherited
reportRead() → void: Reports that a read operation has occurred.
inherited
toString() → String: A string representation of this object.
inherited