com.vaadin.flow.component.crud

Class Crud.EditEvent<E>

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<Crud<E>>

com.vaadin.flow.component.crud.Crud.EditEvent<E>

Type Parameters:

E - the bean type

All Implemented Interfaces:

Serializable

Enclosing class:

Crud<E>

@DomEvent(value="edit")
public static class Crud.EditEvent<E>
extends ComponentEvent<Crud<E>>

Event fired when the user starts to edit an existing item.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
EditEvent(Crud<E> source, boolean fromClient, elemental.json.JsonObject item, Object ignored) Creates a new event using the given source and indicator whether the event originated from the client side or the server side.

Method Summary

Modifier and Type	Method and Description
E	getItem() Gets the item being currently edited.

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

getSource, isFromClient, unregisterListener

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EditEvent

public EditEvent(Crud<E> source,
                 boolean fromClient,
                 @EventData(value="event.detail.item")
                 elemental.json.JsonObject item,
                 @EventData(value="event.preventDefault()")
                 Object ignored)

Creates a new event using the given source and indicator whether the event originated from the client side or the server side.

Parameters:

source - the source component

fromClient - true if the event originated from the client

item - the item to be edited, provided in JSON as internally represented in Grid

ignored - an ignored parameter for a side effect

Method Detail

getItem

public E getItem()

Gets the item being currently edited.

Returns:

the item being currently edited