ListNotifierGroupMixin mixin
A mixin for managing a group of listeners identified by an ID.
- Superclass constraints
- Mixin applications
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
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 ID.
-
containsId(
Object id) → bool - Checks if a specific ID exists in the group.
-
dispose(
) → void - Disposes all listeners in the group.
-
disposeId(
Object id) → void - Disposes of a specific ID from future updates.
-
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.
-
refreshGroup(
Object id) → void - Refreshes all listeners associated with a specific ID.
-
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 specific listener from a group by ID.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited