com.sencha.gxt.widget.core.client.event
Interface BeforeQueryEvent.HasBeforeQueryHandlers<T>

All Known Implementing Classes:

ComboBox, SimpleComboBox, TimeField

Enclosing class:

BeforeQueryEvent<T>

public static interface BeforeQueryEvent.HasBeforeQueryHandlers<T>

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

Method Summary

HandlerRegistration

addBeforeQueryHandler(BeforeQueryEvent.BeforeQueryHandler<T> handler) Adds a BeforeQueryEvent.BeforeQueryHandler handler for BeforeQueryEvent events.

Method Detail

addBeforeQueryHandler

HandlerRegistration addBeforeQueryHandler(BeforeQueryEvent.BeforeQueryHandler<T> handler)

Adds a BeforeQueryEvent.BeforeQueryHandler handler for BeforeQueryEvent events.

Parameters:

handler - the handler

Returns:

the registration for the event