Implemented RowChanged EventHandler to be used by views using the DataGridViewControl. This event will only fire on the first selection or when a new row is selected in the data grid. Related to Issue [WTI-1346] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@11153 5a3db67b-de53-47b5-99c8-a1c30a6650e2