private static Row[] GetRowsInGuiOrder(this RowSelectionList rowSelectionList)
{
if (rowSelectionList == null || rowSelectionList.Count == 0)
{
return(new Row[0]);
}
return(rowSelectionList.GetRows().GetRowsInGuiOrder());
}
/// <summary>
/// Gets a unique subset of the rows from <paramref name="rowSelectionList"/>, so that
/// no row is a descendant of any other row.
/// The rows are sorted in the order they appear in the tree.
/// </summary>
/// <param name="rowSelectionList">the rows</param>
/// <returns>the unique rows in GUI order</returns>
internal static Row[] GetUniqueRowsInGuiOrder(this RowSelectionList rowSelectionList)
{
if (rowSelectionList == null || rowSelectionList.Count == 0)
{
return new Row[] { }
}
;
return(rowSelectionList.GetRows().GetUniqueRowsInGuiOrder());
}