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

Interface BeforeExpandEvent.BeforeExpandHandler

All Superinterfaces:

EventHandler

Enclosing class:

BeforeExpandEvent

public static interface BeforeExpandEvent.BeforeExpandHandler
extends EventHandler

Handler class for BeforeCollapseEvent events.

Method Summary

Methods

Modifier and Type	Method and Description
void	onBeforeExpand(BeforeExpandEvent event) Called before a content panel is expanded.

Method Detail

onBeforeExpand

void onBeforeExpand(BeforeExpandEvent event)

Called before a content panel is expanded. Listeners can cancel the action by calling BeforeExpandEvent.setCancelled(boolean).