public int CompareTo(XLRangeColumn otherColumn, IXLSortElements rowsToSort)
{
foreach (IXLSortElement e in rowsToSort)
{
var thisCell = Cell(e.ElementNumber);
var otherCell = otherColumn.Cell(e.ElementNumber);
int comparison;
bool thisCellIsBlank = thisCell.IsEmpty();
bool otherCellIsBlank = otherCell.IsEmpty();
if (e.IgnoreBlanks && (thisCellIsBlank || otherCellIsBlank))
{
if (thisCellIsBlank && otherCellIsBlank)
{
comparison = 0;
}
else
{
if (thisCellIsBlank)
{
comparison = e.SortOrder == XLSortOrder.Ascending ? 1 : -1;
}
else
{
comparison = e.SortOrder == XLSortOrder.Ascending ? -1 : 1;
}
}
}
else
{
if (thisCell.DataType == otherCell.DataType)
{
if (thisCell.DataType == XLDataType.Text)
{
comparison = e.MatchCase
? thisCell.InnerText.CompareTo(otherCell.InnerText)
: String.Compare(thisCell.InnerText, otherCell.InnerText, true);
}
else if (thisCell.DataType == XLDataType.TimeSpan)
{
comparison = thisCell.GetTimeSpan().CompareTo(otherCell.GetTimeSpan());
}
else
{
comparison = Double.Parse(thisCell.InnerText, XLHelper.NumberStyle, XLHelper.ParseCulture).CompareTo(Double.Parse(otherCell.InnerText, XLHelper.NumberStyle, XLHelper.ParseCulture));
}
}
else if (e.MatchCase)
{
comparison = String.Compare(thisCell.GetString(), otherCell.GetString(), true);
}
else
{
comparison = thisCell.GetString().CompareTo(otherCell.GetString());
}
}
if (comparison != 0)
{
return(e.SortOrder == XLSortOrder.Ascending ? comparison : comparison * -1);
}
}
return(0);
}
public int CompareTo(XLRangeColumn otherColumn, IXLSortElements rowsToSort)
{
foreach (IXLSortElement e in rowsToSort)
{
var thisCell = Cell(e.ElementNumber);
var otherCell = otherColumn.Cell(e.ElementNumber);
int comparison;
bool thisCellIsBlank = thisCell.IsEmpty();
bool otherCellIsBlank = otherCell.IsEmpty();
if (e.IgnoreBlanks && (thisCellIsBlank || otherCellIsBlank))
{
if (thisCellIsBlank && otherCellIsBlank)
comparison = 0;
else
{
if (thisCellIsBlank)
comparison = e.SortOrder == XLSortOrder.Ascending ? 1 : -1;
else
comparison = e.SortOrder == XLSortOrder.Ascending ? -1 : 1;
}
}
else
{
if (thisCell.DataType == otherCell.DataType)
{
if (thisCell.DataType == XLCellValues.Text)
{
comparison = e.MatchCase
? thisCell.InnerText.CompareTo(otherCell.InnerText)
: String.Compare(thisCell.InnerText, otherCell.InnerText, true);
}
else if (thisCell.DataType == XLCellValues.TimeSpan)
comparison = thisCell.GetTimeSpan().CompareTo(otherCell.GetTimeSpan());
else
comparison = Double.Parse(thisCell.InnerText).CompareTo(Double.Parse(otherCell.InnerText));
}
else if (e.MatchCase)
comparison = String.Compare(thisCell.GetString(), otherCell.GetString(), true);
else
comparison = thisCell.GetString().CompareTo(otherCell.GetString());
}
if (comparison != 0)
return e.SortOrder == XLSortOrder.Ascending ? comparison : comparison * -1;
}
return 0;
}