com.google.gwt.event.logical.shared
Interface HasBeforeSelectionHandlers<T>

Type Parameters:

T - the type about to be selected

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

DecoratedTabBar, DecoratedTabPanel, StackLayoutPanel, TabBar, TabLayoutPanel, TabPanel

public interface HasBeforeSelectionHandlers<T>
extends HasHandlers

A widget that implements this interface is a public source of BeforeSelectionEvent events.

addBeforeSelectionHandler

HandlerRegistration addBeforeSelectionHandler(BeforeSelectionHandler<T> handler)

Adds a BeforeSelectionEvent handler.

Parameters:

handler - the handler

Returns:

the registration for the event