/// <summary>
/// Retrieve tracked positions. Generally called from an AfterListShuffle event
/// </summary>
/// <param name="key">The key for the tracked positions. Usually the instance of the object tracking positions.</param>
/// <param name="multiColumnPositions">Specify if the positions use multi or single column indices</param>
/// <returns>An array of PositionTracker structures</returns>
public PositionTracker[] RetrievePositions(object key, bool multiColumnPositions)
{
var positions = myTable[key] as PositionTracker[];
if (!multiColumnPositions &&
positions != null &&
myMultiColumnTree != null)
{
var positionsCount = positions.Length;
int endRow;
for (var i = 0; i < positionsCount; ++i)
{
endRow = positions[i].EndRow;
if (endRow != -1)
{
positions[i].EndRow = myMultiColumnTree.TranslateMultiColumnRow(endRow);
positions[i].Column = 0;
}
}
}
return(positions);
}
