HistoryNavigator (Jmix-ui 1.0 API)

@Component(value="ui_HistoryNavigator")
 @Scope(value="prototype")
public class HistoryNavigator
extends java.lang.Object

Bean that handles URL history transitions.

Fields
Modifier and Type	Field and Description
`protected History`	`history`
`protected AppUI`	`ui`
`protected UrlChangeHandler`	`urlChangeHandler`
`protected UrlTools`	`urlTools`

Constructors
Constructor and Description
`HistoryNavigator(AppUI ui, UrlChangeHandler urlChangeHandler)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected boolean`	`closeWorkAreaScreens()`
`protected NavigationState`	`findPreviousState(NavigationState requestedState)`
`protected void`	`handleHistoryBackward(NavigationState requestedState)`
`protected boolean`	`handleHistoryNavigation(NavigationState requestedState)`
`protected void`	`handleRootBackNavigation(NavigationState previousState)`
`protected void`	`handleScreenBackNavigation(NavigationState currentState, NavigationState previousState)`
`protected void`	`proceedHistoryBackward(NavigationState requestedState)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

protected final UrlChangeHandler urlChangeHandler

public HistoryNavigator(AppUI ui,
                        UrlChangeHandler urlChangeHandler)

protected boolean handleHistoryNavigation(NavigationState requestedState)

protected void handleHistoryBackward(NavigationState requestedState)

protected void handleScreenBackNavigation(NavigationState currentState,
                                          NavigationState previousState)

protected void handleRootBackNavigation(NavigationState previousState)

protected boolean closeWorkAreaScreens()

protected void proceedHistoryBackward(NavigationState requestedState)

@Nullable
protected NavigationState findPreviousState(NavigationState requestedState)

Class HistoryNavigator