MapNotifier<K, V> class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
Map< K, V> > - MapNotifier
Constructors
-
MapNotifier(Map<
K, V> value)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isEmpty → bool
-
no setter
- isNotEmpty → bool
-
no setter
- length → int
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
value
↔ Map<
K, V> -
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
addAll(
Map< K, V> other, {bool notify = true}) → void -
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addValue(
K key, V newValue, {bool notify = true}) → void -
clear(
{bool notify = true}) → 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
-
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
-
removeValue(
K key, {bool notify = true}) → void -
removeWhere(
bool test(K key, V value), {bool notify = true}) → void -
toString(
) → String -
A string representation of this object.
inherited
-
triggerNotifierfy(
) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator [](
K key) → V? -
operator []=(
K key, V value) → void