com.smartgwt.client.widgets.tree.events

Interface DataArrivedHandler

All Superinterfaces:

com.google.gwt.event.shared.EventHandler

public interface DataArrivedHandler
extends com.google.gwt.event.shared.EventHandler

Method Summary

Modifier and Type	Method and Description
void	onDataArrived(DataArrivedEvent event) Notification method fired whenever this TreeGrid receives new data nodes from the dataSource.

Method Detail

onDataArrived

void onDataArrived(DataArrivedEvent event)

Notification method fired whenever this TreeGrid receives new data nodes from the dataSource. Only applies to databound TreeGrids where data is a ResultTree - either explicitly created and applied via setData() or automatically generated via a fetchData() call.

Note that dataArrived(), unlike TreeGrid.dataChanged(), only fires in limited circumstances - when data for a ResultTree arrives from the server due to a fetch or cache invalidation, or as a result of filtering. If you want to catch all data changes, you should instead react to TreeGrid.dataChanged().

Parameters:

event - the event