Package group24.escaperoom.screens

Class BackManager

java.lang.Object

group24.escaperoom.screens.BackManager

public class BackManager
extends Object

Static class for managing "go back" actions

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BackManager.BackAction	Represent a back action.
static interface	BackManager.PossibleBackAction	Represent a possible back action.

Constructor Summary

Constructors

Constructor	Description
BackManager()

Method Summary

Modifier and Type	Method	Description
static void	addBack(BackManager.BackAction action)
static void	addBack(BackManager.PossibleBackAction action)
static void	clearActions()	Clear all actions and reset on empty
static void	goBack()	Go back
static void	setOnEmpty(BackManager.BackAction action)
static void	setOwner(AbstractScreen screen)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BackManager

public BackManager()

Method Details

setOwner

public static void setOwner(AbstractScreen screen)

Parameters:

screen - the current owner of the BackManager

clearActions

public static void clearActions()

Clear all actions and reset on empty

See Also:

• setOnEmpty(BackAction)

setOnEmpty

public static void setOnEmpty(BackManager.BackAction action)

Parameters:

action - to be performed when the user "goes back" with nothing in the stack

addBack

public static void addBack(BackManager.BackAction action)

Parameters:

action - to add to the stack of back actions

addBack

public static void addBack(BackManager.PossibleBackAction action)

Parameters:

action - to add to the stack of back actions

goBack

public static void goBack()

Go back