com.vaadin.client.flow

Class FragmentHandler

java.lang.Object

com.vaadin.client.flow.FragmentHandler

public class FragmentHandler
extends Object

Handler that makes sure that scroll to fragment and hash change event work when there has been navigation via router link to a path with fragment.

This class will trigger scroll to fragment and hash change event once the response from server has been processed, but only if the server did not override the location.

Since:

1.0

Author:

Vaadin Ltd

Constructor Summary

Constructors

Constructor and Description
FragmentHandler(String previousHref, String newHref, Registry registry) Creates a new fragment handler.

Method Summary

Modifier and Type	Method and Description
void	bind() Adds a request response tracker to the given registry for making sure the fragment is handled correctly if the location has not been updated during the response.

Methods inherited from class java.lang.Object

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

Constructor Detail

FragmentHandler

public FragmentHandler(String previousHref,
                       String newHref,
                       Registry registry)

Creates a new fragment handler.

Parameters:

previousHref - the href before the navigation

newHref - the href being navigated into

registry - the registry to bind to

Method Detail

bind

public void bind()

Adds a request response tracker to the given registry for making sure the fragment is handled correctly if the location has not been updated during the response.