com.sencha.gxt.widget.core.client.event
Interface BeforeCloseEvent.HasBeforeCloseHandlers<T>

All Known Implementing Classes:

PlainTabPanel, TabPanel

Enclosing class:

BeforeCloseEvent<T>

public static interface BeforeCloseEvent.HasBeforeCloseHandlers<T>

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

Method Summary

HandlerRegistration

addBeforeCloseHandler(BeforeCloseEvent.BeforeCloseHandler<T> handler) Adds a BeforeCloseEvent.BeforeCloseHandler handler for BeforeCloseEvent events.

Method Detail

addBeforeCloseHandler

HandlerRegistration addBeforeCloseHandler(BeforeCloseEvent.BeforeCloseHandler<T> handler)

Adds a BeforeCloseEvent.BeforeCloseHandler handler for BeforeCloseEvent events.

Parameters:

handler - the handler

Returns:

the registration for the event