com.vaadin.ui

Interface Grid.DetailsGenerator

All Superinterfaces:

Serializable

Enclosing class:

Grid

public static interface Grid.DetailsGenerator
extends Serializable

A callback interface for generating details for a particular row in Grid.

Since:

7.5.0

Author:

Vaadin Ltd

See Also:

NULL

Field Summary

Fields

Modifier and Type	Field and Description
static Grid.DetailsGenerator	NULL A details generator that provides no details

Method Summary

Modifier and Type	Method and Description
Component	getDetails(Grid.RowReference rowReference) This method is called for whenever a details row needs to be shown on the client.

Field Detail

NULL

static final Grid.DetailsGenerator NULL

A details generator that provides no details

Method Detail

getDetails

Component getDetails(Grid.RowReference rowReference)

This method is called for whenever a details row needs to be shown on the client. Grid removes all of its references to details components when they are no longer displayed on the client-side and will re-request once needed again.

Note: If a component gets generated, it may not be manually attached anywhere. The same details component can not be displayed for multiple different rows.

Parameters:

rowReference - the reference for the row for which to generate details

Returns:

the details for the given row, or null to leave the details empty.