com.smartgwt.client.widgets.grid.events

Interface HasGroupByHandlers

All Superinterfaces:

HasHandlers

All Known Implementing Classes:

CalendarView, CubeGrid, DateGrid, EditTree, ListGrid, ListPalette, Menu, MenuPalette, RecordEditor, SelectionTreeMenu, TableView, TreeGrid, TreePalette

public interface HasGroupByHandlers
extends HasHandlers

Method Summary

Methods

Modifier and Type	Method and Description
HandlerRegistration	addGroupByHandler(GroupByHandler handler) Callback fired when the user attempts to group or ungroup the listGrid, or when ListGrid.groupBy() is called programmatically.

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Method Detail

addGroupByHandler

HandlerRegistration addGroupByHandler(GroupByHandler handler)

Callback fired when the user attempts to group or ungroup the listGrid, or when ListGrid.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().

Parameters:

handler - the groupBy handler

Returns:

HandlerRegistration used to remove this handler