public interface GroupByHandler
extends com.google.gwt.event.shared.EventHandler | Modifier and Type | Method and Description |
|---|---|
void | onGroupBy(GroupByEvent event) Callback fired when the user attempts to group or ungroup the listGrid, or when groupBy() is called programmatically. |
void onGroupBy(GroupByEvent event)
groupBy() is called programmatically. This event may be cancelled. This notification is fired before the data is updated to reflect the grouping. See also ListGrid.groupByComplete().
event - the event