private IList <StringMatchFilter> getCompanyFilters(CheckTextBox checkTextBox)
        {
            var lines   = checkTextBox.GetLines(true, false);
            var len     = lines.Count;
            var filters = new List <StringMatchFilter>(len + 1);

            for (int i = 0; i < len; i++)
            {
                var line = lines[i];
                if (String.IsNullOrEmpty(line))
                {
                    continue;
                }
                var @deny = line[0] == '-';
                if (@deny || line[0] == '+')
                {
                    line = line.Substring(1, line.Length - 1);
                }
                var pattern = line.ToLower();
                pattern = new Regex(@"[\W_]+", RegexOptions.IgnoreCase).Replace(pattern, @"[\W_]+");
                filters.Add(new Filter(@"^[\W_]*" + pattern + @"[\W_]*$", false, "Company", @deny ? FilterPermission.Deny : FilterPermission.Allow, FilterSearchType.Regex));
            }
            return(filters);
        }
        private IList <StringMatchFilter> getFilters(CheckTextBox checkTextBox)
        {
            var lines   = checkTextBox.GetLines(true, false);
            var len     = lines.Count;
            var filters = new List <StringMatchFilter>(len + 1);

            for (int i = 0; i < len; i++)
            {
                var line = lines[i];
                if (String.IsNullOrEmpty(line))
                {
                    continue;
                }
                var match = _filterRegEx.Match(line);
                if (!match.Success)
                {
                    Log.Add(RecType.UserError, "Incorrect line: " + line + "\r\nMust be \"(+/-)(+/-)(Name|Content|Company)(+/-)(Regexp)\" for example: \"++Content=C#|\\.Net\"");
                    continue;
                }
                var pattern = match.Groups[4].Value;
                filters.Add(new Filter(pattern, match.Groups[3].Value == "-", match.Groups[2].Value, match.Groups[1].Value == "+" ? FilterPermission.Allow : FilterPermission.Deny, FilterSearchType.Regex));
            }
            return(filters);
        }