GlobalReactiveSystem class

The global reactive system

Inheritance

Constructors

GlobalReactiveSystem()

Properties

activeSub ↔ ReactiveNode?
The currently active effect or scope
getter/setter pair
batchDepth ↔ int
The current batch depth
getter/setter pair
cycle ↔ int
The current cycle number
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
notifyIndex ↔ int
The effect index in queue
getter/setter pair
queued → List<JEffectNode?>
The queue of effects to be executed
final
queuedLength ↔ int
The length of the queue of effects to be executed
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

checkDirty(Link theLink, ReactiveNode sub) → bool
Checks if a node is dirty and needs updating.
inherited
computedGetter<T>(Computed<T> computed) → T
Get the current value of a computed, updating if necessary
computedNotify<T>(Computed<T> computed) → void
Force update a computed without changing its value
endBatch() → void
End a batch update and flush pending effects
flush() → void
Flush all queued effects
getActiveSub() → ReactiveNode?
getBatchDepth() → int
Get the current batch depth
Checks if a link is still valid for a subscriber.
inherited
Links a dependency to a subscriber in the reactive graph.
inherited
nodeDispose(ReactiveNode e) → void
Dispose an effect and clean up its dependencies
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notify(covariant EffectBaseNode e) → void
Notify a subscriber about changes
override
propagate(Link theLink) → void
Propagates changes through the reactive graph.
inherited
purgeDeps(ReactiveNode sub) → void
Purge the dependencies of a reactive node
run(JEffectNode e) → void
Run an effect with the given flags
setActiveSub(ReactiveNode? sub) → ReactiveNode?
Set the currently active subscriber
shallowPropagate(Link theLink) → void
Shallow propagates changes without deep recursion.
inherited
signalGetter<T>(Signal<T> signal) → T
Get a signal's value and track dependencies
signalNotify<T>(ReadonlySignal<T> signal) → void
Force update a signal without changing its value
signalSetter<T>(Signal<T> signal, T newValue) → T
Set a signal's value and trigger updates
startBatch() → void
Start a batch update to defer effect execution
toString() → String
A string representation of this object.
inherited
Unlinks a dependency from a subscriber.
inherited
unwatched(ReactiveNode node) → void
Handle cleanup when a node is no longer watched
override
update(ReactiveNode node) → bool
Update a signal or computed value
override
updateComputed<T>(Computed<T> computed) → bool
Update the computed value and return true if changed
updateSignal<T>(Signal<T> signal) → bool
Update a signal's value and return true if changed

Operators

operator ==(Object other) → bool
The equality operator.
inherited