/// <summary>Suchstring umsetzten</summary>
/// <param name="sString"></param>
private void parseSearchString(String sString)
{
if (!ClassStringTools.IsNullOrWhiteSpace(sString))
{
if (sString == "*")
{
regexSearch = ".*";
}
else if (sString.StartsWith("*"))
{
sString = sString.Replace(".", @"\.");
regexSearch = "^(.*)(" + sString.Substring(1) + ")$";
}
else if (sString.EndsWith("*"))
{
sString = sString.Replace(".", @"\.");
regexSearch = "^(" + sString.Substring(0, sString.Length - 1) + ")(.*)$";
}
else if (Regex.IsMatch(sString, @"^(?:\w|\d|\s|\.|-)*$"))
{
regexSearch = "^(" + sString + ")$";
}
else
{
regexSearch = sString;
}
checker = new Regex(regexSearch);
}
}
/// <summary>Gibt einen 'hochgezählten' Text zurück</summary>
/// <param name="numbertext"></param>
/// <returns></returns>
public static String getTextIncrement(String numbertext)
{
String defaultPunktnummer = numbertext;
Double lastnumber;
Int32 numberPos;
if (ClassStringTools.getLastNumbersAsDouble(defaultPunktnummer, out lastnumber, out numberPos))
{
if (!Double.IsNaN(lastnumber))
{
Int32 digits = ClassMath.getDigitCount(lastnumber);
lastnumber += ClassMath.getDigitFactor(lastnumber);
if (numberPos == -1)
{
numberPos = 0;
}
String pktNr = defaultPunktnummer.Substring(0, numberPos) + ClassConverters.ToString(lastnumber, ".", "", digits, true).Trim();
if (pktNr.Length < defaultPunktnummer.Length)
{
Int32 nullen = defaultPunktnummer.Length - pktNr.Length;
pktNr = defaultPunktnummer.Substring(0, numberPos) + new String('0', nullen) +
ClassConverters.ToString(lastnumber, ".", "", digits, true).Trim();
}
defaultPunktnummer = pktNr;
}
}
return(defaultPunktnummer);
}