Class NavTypeChangedEvent

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<AppNavLayout>

org.vaadin.addons.joelpop.appnavlayout.ui.layout.appnav.NavTypeChangedEvent

All Implemented Interfaces:

Serializable

public class NavTypeChangedEvent
extends com.vaadin.flow.component.ComponentEvent<AppNavLayout>

Fired whenever AppNavLayout determines and applies a NavType — including on first attachment, not just on later changes.

See Also:

• Serialized Form

Field Summary

Fields inherited from class EventObject

source

Constructor Summary

Constructors

Constructor	Description
NavTypeChangedEvent(AppNavLayout source, NavType navType, NavType previousNavType)

Method Summary

Modifier and Type	Method	Description
NavType	getNavType()	The newly applied nav type.
NavType	getPreviousNavType()	The nav type previously in effect, or null on first attachment.
boolean	isInitialApplication()	Returns true if this is the first nav type ever applied to this layout.

Methods inherited from class com.vaadin.flow.component.ComponentEvent

getSource, isFromClient, unregisterListener

Methods inherited from class EventObject

toString

Methods inherited from class Object

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

Constructor Details

NavTypeChangedEvent

public NavTypeChangedEvent(AppNavLayout source,
 NavType navType,
 NavType previousNavType)

Method Details

getNavType

public NavType getNavType()

The newly applied nav type.

getPreviousNavType

public NavType getPreviousNavType()

The nav type previously in effect, or null on first attachment.

isInitialApplication

public boolean isInitialApplication()

Returns true if this is the first nav type ever applied to this layout.