public int GetCurrentCellIndex(ICellEnumerationService cellContainerService)
{
object key = getKey(cellContainerService);
EnsureKeyExists(key);
return(currentCellIndexTable[key]);
}
public void SetCurrentCellIndex(ICellEnumerationService cellContainerService, int newIndex)
{
object key = getKey(cellContainerService);
EnsureKeyExists(key);
currentCellIndexTable[key] = newIndex;
}
/// <summary>
/// Retrieves the actual cell that the data grid holds as 'current'.
/// </summary>
/// <returns></returns>
private UniversalCellInfo GetCurrentCell()
{
UniversalCellInfo cell = UniversalCellInfo.Undefined;
CurrentRowCellEnumerationService = GetRowEnumerationServiceForItem(dataGrid.CurrentItem);
if (CurrentRowCellEnumerationService != null)
{
cell = CurrentRowCellEnumerationService.GetCellInfo(currentCellPosition.GetCurrentCellIndex(CurrentRowCellEnumerationService));
}
return(cell);
}
