com.vaadin.event

Interface CollapseEvent.CollapseListener<T>

Type Parameters:

T - the collapsed item's type

All Superinterfaces:

EventListener, Serializable, SerializableEventListener

Enclosing class:

CollapseEvent<T>

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 static interface CollapseEvent.CollapseListener<T>
extends SerializableEventListener

Item collapse event listener.

Since:

8.1

Field Summary

Fields

Modifier and Type	Field and Description
static Method	COLLAPSE_METHOD

Method Summary

Modifier and Type	Method and Description
void	itemCollapse(CollapseEvent<T> event) Callback method for when an item has been collapsed.

Field Detail

COLLAPSE_METHOD

static final Method COLLAPSE_METHOD

Method Detail

itemCollapse

void itemCollapse(CollapseEvent<T> event)

Callback method for when an item has been collapsed.

Parameters:

event - the collapse event