com.sencha.gxt.widget.core.client.event

Interface BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>

All Superinterfaces:

EventHandler

Enclosing class:

BeforeCheckChangeEvent<T>

public static interface BeforeCheckChangeEvent.BeforeCheckChangeHandler<T>
extends EventHandler

Handler class for BeforeCheckChangeEvent events.

Method Summary

Methods

Modifier and Type	Method and Description
void	onBeforeCheckChange(BeforeCheckChangeEvent<T> event) Called before an item's check state changes.

Method Detail

onBeforeCheckChange

void onBeforeCheckChange(BeforeCheckChangeEvent<T> event)

Called before an item's check state changes. Listeners can cancel the action by calling BeforeCloseEvent.setCancelled(boolean).