private static int CompareLineTexts(SledFindResultsType findResult1, SledFindResultsType findResult2)
{
return
string.Compare(
findResult1.LineText,
findResult2.LineText,
StringComparison.OrdinalIgnoreCase);
}
private static int CompareLines(SledFindResultsType findResult1, SledFindResultsType findResult2)
{
return
findResult1.Line == findResult2.Line
? 0
: findResult1.Line < findResult2.Line
? -1
: 1;
}
private static int CompareFiles(SledFindResultsType findResult1, SledFindResultsType findResult2)
{
return
string.Compare(
s_bShowFileNamesOnly
? findResult1.Name
: findResult1.File,
s_bShowFileNamesOnly
? findResult2.Name
: findResult2.File,
StringComparison.OrdinalIgnoreCase);
}
/// <summary>
/// Compare two find results
/// </summary>
/// <param name="x">First result</param>
/// <param name="y">Second result</param>
/// <param name="column">Column of result</param>
/// <param name="order">SortOrder</param>
/// <returns>Less than zero: x is less than y. Zero: x equals y. Greater than zero: x is greater than y.</returns>
public static int Compare(SledFindResultsType x, SledFindResultsType y, int column, SortOrder order)
{
int result;
switch (column)
{
default:
{
result = CompareFiles(x, y);
if (result == 0)
result = CompareLines(x, y);
if (result == 0)
result = CompareLineTexts(x, y);
}
break;
case 1:
{
result = CompareLines(x, y);
if (result == 0)
result = CompareFiles(x, y);
if (result == 0)
result = CompareLineTexts(x, y);
}
break;
case 2:
{
result = CompareLineTexts(x, y);
if (result == 0)
result = CompareFiles(x, y);
if (result == 0)
result = CompareLines(x, y);
}
break;
}
if (order == SortOrder.Descending)
result *= -1;
return result;
}