Package com.vaadin.collaborationengine

Interface HighlightHandler

All Superinterfaces:

Serializable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface HighlightHandler
extends Serializable

Functional interface that defines how to handle highlight changes for properties in a topic.

Author:

Vaadin Ltd

See Also:

• FormManager.setHighlightHandler(HighlightHandler)

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	HighlightHandler.HighlightContext	The context of the highlight.

Method Summary

Modifier and Type	Method	Description
Registration	handleHighlight(HighlightHandler.HighlightContext context)	Handles a change of highlight for a property in a topic.

Method Details

handleHighlight

Registration handleHighlight(HighlightHandler.HighlightContext context)

Handles a change of highlight for a property in a topic.

Parameters:

context - the context of the highlight, not null

Returns:

a registration that will be removed with the highlight is toggled off