private int RootCompare(RootEntry re1, RootEntry re2)
{
int compareResult;
var catalogHelper = _clientForm.CatalogListViewHelper;
var column = catalogHelper.SortColumn;
switch (column)
{
case 0:
compareResult = re1.Path.CompareTo(re2.Path);
break;
case 1:
compareResult = re1.VolumeName.CompareTo(re2.VolumeName);
break;
case 2:
compareResult = re1.DirEntryCount.CompareTo(re2.DirEntryCount);
break;
case 3:
compareResult = re1.FileEntryCount.CompareTo(re2.FileEntryCount);
break;
case 4:
compareResult = (re1.DirEntryCount + re1.FileEntryCount).CompareTo(re2.DirEntryCount + re2.FileEntryCount);
break;
case 5:
compareResult = re1.DriveLetterHint.CompareTo(re2.DriveLetterHint);
break;
case 6:
compareResult = re1.Size.CompareTo(re2.Size);
break;
case 7:
compareResult = re1.AvailSpace.CompareTo(re2.AvailSpace);
break;
case 8:
compareResult = re1.TotalSpace.CompareTo(re2.TotalSpace);
break;
case 9:
compareResult = re1.ScanStartUTC.CompareTo(re2.ScanStartUTC);
break;
case 10:
compareResult = re1.ScanDurationMilliseconds.CompareTo(re2.ScanDurationMilliseconds);
break;
case 11:
compareResult = re1.ActualFileName.CompareTo(re2.ActualFileName);
break;
case 12:
compareResult = re1.DescriptionCompareTo(re2, _config);
break;
default:
throw new Exception($"Problem column {column} not handled for sort.");
}
if (catalogHelper.ColumnSortOrder == SortOrder.Descending)
{
compareResult *= -1;
}
return(compareResult);
}