RxMap<K, V> class

Inheritance

• Object
• RxImpl<Map<K, V>>
• RxMap

Implemented types

• Map<K, V>

Available Extensions

• RxMapExt
• SignalMapExt

Constructors

RxMap(Map<K, V> initial)

Properties

entries → Iterable<MapEntry<K, V>>

The map entries of this.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

isEmpty → bool

Whether there is no key/value pair in the map.

no setter, override

isNotEmpty → bool

Whether there is at least one key/value pair in the map.

no setter, override

keys → Iterable<K>

The keys of this.

no setter, override

length → int

The number of key/value pairs in the map.

no setter, override

ob → Map<K, V>

Notify the host to rebuild related consumer widget and then return the underlying object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

rxAspects → Set<Object>

final, inherited

value ↔ dynamic

Getter:

getter/setter pair, inherited

values → Iterable<V>

The values of this.

no setter, override

Methods

addAll(Map<K, V> other) → void

Adds all key/value pairs of other to this map.

override

addEntries(Iterable<MapEntry<K, V>> entries) → void

Adds all key/value pairs of newEntries to this map.

override

addRxAspects([Object? aspects]) → void

Add aspects to the Rx aspects. param aspects: Iterable: add aspects to the rx aspects null: broadcast to the model RxImpl: add (aspects as RxImpl).rxAspects to the rx aspects : add aspects to the rx aspects

inherited

call(Map<K, V> v) → Map<K, V>

RxVar(newVal): set new value to the Rx underlying value. dart:call() works in the same way as operator()

inherited

cast<K2, V2>() → Map<K2, V2>

Provides a view of this map as having RK keys and RV instances, if necessary.

override

clear() → void

Removes all entries from the map.

override

clearRxAspects() → void

Clear all the Rx aspects.

inherited

consume(Widget create(), {Key? key}) → Widget

Create a consumer widget and connect with the watched variable. The consumer widget will rebuild whenever the watched variable updates.

inherited

containsKey(Object? key) → bool

Whether this map contains the given key.

override

containsValue(Object? comp) → bool

Whether this map contains the given value.

override

copyInfo(RxImpl<Map<K, V>> other) → void

Copy info from another Rx variable.

inherited

forEach(void f(K, V)) → void

Applies action to each key/value pair of the map.

override

map<K2, V2>(MapEntry<K2, V2> transform(K, V)) → Map<K2, V2>

Returns a new map where all entries of this map are transformed by the given convert function.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notify() → void

Synonym of publishRxAspects().

inherited

publishRxAspects() → void

Publish Rx aspects to the host.

inherited

putIfAbsent(K key, V ifAbsent()) → V

Look up the value of key, or add a new entry if it isn't there.

override

remove(Object? key) → V

Removes key and its associated value, if present, from the map.

override

removeRxAspects([Object? aspects]) → void

Remove aspects from the Rx aspects. param aspects: Iterable: remove aspects from the rx aspects null: don't broadcast to the model RxImpl: remove (aspects as RxImpl).rxAspects from the rx aspects : remove aspects from the rx aspects

inherited

removeWhere(bool test(K, V)) → void

Removes all entries of this map that satisfy the given test.

override

retainRxAspects(Object aspects) → void

Retain aspects in the Rx aspects. param aspects: Iterable: retain rx aspects in the aspects RxImpl: retain rx aspects in the (aspects as RxImpl).rxAspects : retain rx aspects in the aspects

inherited

toString() → String

A string representation of this object.

override

touch() → void

Activate automatic aspect management for this watched variable.

inherited

update(K key, V update(V), {V ifAbsent()?}) → V

Updates the value for the provided key.

override

updateAll(V update(K, V)) → void

Updates all values.

override

Operators

operator ==(Object other) → bool

The equality operator.

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 newValue) → void

Associates the key with the given value.

override