RxMap<K, V> class

Inheritance
Mixed-in types
Available extensions

Constructors

RxMap([Map<K, V> initial = const {}])
RxMap.from(Map<K, V> other)
factory
RxMap.identity()
Creates an identity map with the default implementation, LinkedHashMap.
factory
RxMap.of(Map<K, V> other)
Creates a LinkedHashMap with the same keys and values as other.
factory
RxMap.unmodifiable(Map other)
Creates an unmodifiable hash based map containing the entries of other.
factory

Properties

entries → Iterable<MapEntry<K, V>>
The map entries of this Map.
no setterinherited
firstRebuild ↔ bool
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
isDisposed → bool
no setterinherited
isEmpty → bool
Whether there is no key/value pair in the map.
no setterinherited
isNotEmpty → bool
Whether there is at least one key/value pair in the map.
no setterinherited
keys → Iterable<K>
The keys of this Map.
no setteroverride
length → int
The number of key/value pairs in the map.
no setterinherited
listenersLength → int
no setterinherited
obs → RxMap<K, V>

Available on Map<K, V>, provided by the MapExtension extension

no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sentToStream ↔ bool
getter/setter pairinherited
stream → Stream<Map<K, V>>
no setterinherited
string → String
Same as toString() but using a getter.
no setterinherited
subject → StreamController<Map<K, V>>
no setterinherited
value ↔ Map<K, V>
The current value of the object. When the value changes, the callbacks registered with addListener will be invoked.
getter/setter pairinherited
values → Iterable<V>
The values of this Map.
no setterinherited

Methods

addAll(Map<K, V> other) → void
Adds all key/value pairs of other to this map.
inherited
addAllIf(dynamic condition, Map<K, V> values) → void

Available on Map<K, V>, provided by the MapExtension extension

addEntries(Iterable<MapEntry<K, V>> newEntries) → void
Adds all key/value pairs of newEntries to this map.
inherited
addIf(dynamic condition, K key, V value) → void

Available on Map<K, V>, provided by the MapExtension extension

addListener(StateUpdateCallback listener) → Disposer
Register a closure to be called when the object notifies its listeners.
inherited
assign(K key, V val) → void

Available on Map<K, V>, provided by the MapExtension extension

assignAll(Map<K, V> val) → void

Available on Map<K, V>, provided by the MapExtension extension

bindStream(Stream<Map<K, V>> stream) → void
Binds an existing Stream<T> to this Rx
inherited
call([Map<K, V>? v]) → Map<K, V>
Makes this Rx looks like a function so you can update a new value using rx(someOtherValue). Practical to assign the Rx directly to some Widget that has a signature ::onChange( value )
inherited
cast<RK, RV>() → Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary.
inherited
clear() → void
Removes all entries from the map.
override
close() → void
Close the Rx Variable
inherited
containsKey(Object? key) → bool
Whether this map contains the given key.
inherited
containsListener(StateUpdateCallback listener) → bool
inherited
containsValue(Object? value) → bool
Whether this map contains the given value.
inherited
dispose() → void
inherited
forEach(void action(K key, V value)) → void
Applies action to each key/value pair of the map.
inherited
listen(ValueChanged<Map<K, V>>? onData, {Function? onError, VoidCallback? onDone, bool? cancelOnError}) → StreamSubscription<Map<K, V>>
Calls callback with current value, when the value changes.
inherited
listenAndPump(void onData(Map<K, V> event), {Function? onError, void onDone()?, bool? cancelOnError}) → StreamSubscription<Map<K, V>>
Returns a StreamSubscription similar to listen, but with the added benefit that it primes the stream with the current value, rather than waiting for the next value. This should not be called in onInit or anywhere else during the build process.
inherited
map<K2, V2>(MapEntry<K2, V2> transform(K key, V value)) → Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given convert function.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
putIfAbsent(K key, V ifAbsent()) → V
Look up the value of key, or add a new entry if it isn't there.
inherited
refresh() → void
inherited
remove(Object? key) → V?
Removes key and its associated value, if present, from the map.
override
removeListener(StateUpdateCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies.
inherited
removeWhere(bool test(K key, V value)) → void
Removes all entries of this map that satisfy the given test.
inherited
reportAdd(StateUpdateCallback disposer) → void
inherited
reportRead() → void
inherited
toString() → String
A string representation of this object.
inherited
update(K key, V update(V value), {V ifAbsent()?}) → V
Updates the value for the provided key.
inherited
updateAll(V update(K key, V value)) → void
Updates all values.
inherited

Operators

operator ==(Object o) → bool
This equality override works for _RxImpl instances and the internal values.
inherited
operator [](Object? key) → V?
The value for the given key, or null if key is not in the map.
override
operator []=(K key, V value) → void
Associates the key with the given value.
override