public interface HasDataChangedHandlers
extends com.google.gwt.event.shared.HasHandlers
| Modifier and Type | Method and Description |
|---|---|
com.google.gwt.event.shared.HandlerRegistration |
addDataChangedHandler(DataChangedHandler handler)
Method invoked when changes to the listGrid's data occur.
|
com.google.gwt.event.shared.HandlerRegistration addDataChangedHandler(DataChangedHandler handler)
dataChangedComplete() notification method. May be invoked by any of the following:
addData(), updateData(), or removeData() DataSource
updates from the server for ResultSet data (triggered by record editing, etc.) ResultSet data setData() will not call this method directly, but it may fire if one
of the above listed events is triggered (e.g. a server fetch for ResultSet data).
Note that the operationType parameter is optional and will be passed and contain the operation (e.g.
"update") if this notification was triggered by a fetch, an addData(), updateData(), or removeData(), or a DataSource
update for ResultSet data (the first three reasons listed above) but otherwise will be
null.
handler - the dataChanged handlerHandlerRegistration used to remove this handler