NavigationEventDispatcher

NavigationEventDispatcher(fallbackOnBackPressed: (() -> Unit)?)

Dispatcher that can be used to register NavigationEventCallback instances for handling the in-app callbacks via composition.

@MainThread
fun addCallback(
    callback: NavigationEventCallback,
    priority: NavigationEventPriority = NavigationEventPriority.Default
): Unit

Add a new NavigationEventCallback. Callbacks are invoked in the reverse order in which they are added, so this newly added NavigationEventCallback will be the first callback to be called.

To remove a callback, use NavigationEventCallback.remove.

The callbacks provided will be invoked on the main thread.

@MainThread
fun dispatchOnCancelled(): Unit

Dispatch an NavigationEventCallback.onEventCancelled event with the given event to the proper callbacks

@MainThread
fun dispatchOnCompleted(): Unit

Dispatch an NavigationEventCallback.onEventCompleted event with the given event to the proper callbacks

@MainThread
fun dispatchOnProgressed(event: NavigationEvent): Unit

Dispatch an NavigationEventCallback.onEventProgressed event with the given event to the proper callbacks

@MainThread
fun dispatchOnStarted(event: NavigationEvent): Unit

Dispatch an NavigationEventCallback.onEventStarted event with the given event to the proper callbacks

fun hasEnabledCallbacks(): Boolean

Returns true if there is at least one NavigationEventDispatcher.isEnabled callback registered with this dispatcher.