circuit-runtime/com.slack.circuit.runtime/Navigator

Navigator

interface Navigator : GoToNavigator(source)

A basic navigation interface for navigating between screens.

Inheritors

Types

object NoOp : Navigator

Functions

abstract override fun goTo(screen: Screen)

abstract fun peek(): Screen?

Returns current top most screen of backstack, or null if backstack is empty.

abstract fun peekBackStack(): ImmutableList<Screen>

Returns the current back stack.

abstract fun pop(result: PopResult? = null): Screen?

fun Navigator.popRoot(result: PopResult? = null)

Pop the Navigator as if this was the root Navigator.pop call.

fun Navigator.popUntil(predicate: (Screen) -> Boolean)

Calls Navigator.pop until the given predicate is matched or it pops the root.

abstract fun resetRoot(newRoot: Screen, saveState: Boolean = false, restoreState: Boolean = false): ImmutableList<Screen>

Clear the existing backstack of screens and navigate to newRoot.

inline fun Navigator.resetRoot(newRoot: Screen, saveState: (currentRoot: Screen?) -> Boolean = { false }, restoreState: (currentRoot: Screen?) -> Boolean = { false }): List<Screen>

Clear the existing backstack of screens and navigate to newRoot.