EmptyBeamLocation class

Empty location used to intialize a non-nullable BeamLocation variable.

See BeamerDelegate.currentBeamLocation.

Inheritance

• Object
• ChangeNotifier
• BeamLocation<BeamState>
• EmptyBeamLocation

Constructors

EmptyBeamLocation()

Properties

guards → List<BeamGuard>

Guards that will be executing check when this gets beamed to.

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

pathBlueprints → List<String>

Represents the "form" of URI paths supported by this BeamLocation.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

state ↔ BeamState

A state of this location.

getter/setter pair, inherited

transitionDelegate → TransitionDelegate?

A transition delegate to be used by Navigator.

no setter, inherited

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

builder(BuildContext context, Widget navigator) → Widget

Gives the ability to wrap the navigator.

inherited

buildPages(BuildContext context, BeamState state) → List<BeamPage>

Creates and returns the list of pages to be built by the Navigator when this BeamLocation is beamed to or internally inferred.

override

canHandle(Uri uri) → bool

Can this handle the uri based on its pathBlueprints.

inherited

createState(BeamState state) → BeamState

How to create state from generic BeamState, that is produced by BeamerDelegate and passed via BeamerDelegate.locationBuilder.

inherited

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

toString() → String

A string representation of this object.

inherited

update([BeamState copy(BeamState)?, bool rebuild = true]) → void

Update a state via callback receiving the current state. If no callback is given, just notifies BeamerDelegate to rebuild.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited