Method indentString

tests/binaryloggertest/logging.cpp:311–362

}

QString Logging::indentString(const QString &string, const QStringList &indentBrackets)
{
    QString result;
    QChar quote{'\0'};
    QChar last{'\0'};
    QChar current{'\0'};
    int indent = 0;

    for (int i = 0; i < string.length(); ++i)
    {
        current = string[i];

        if (quote != QChar('\0'))
        {
            if (quote == current)
                quote = '\0';
        }
        else
        {
            switch (current.toLatin1())
            {
            case '\'':
            case '"':
                quote = current;
                break;
            case ',':
                result += "\n" + QString(indent, QChar(' '));
                break;
            default:
                if (isOpenBracket(indentBrackets, current))
                {
                    result += "\n" + QString(indent, QChar(' '));
                    indent++;
                }
                else if (isCloseBracket(indentBrackets, current))
                {
                    indent--;
                    result += "\n" + QString(indent, QChar(' '));
                }
                break;
            }
        }
        if (isOpenBracket(indentBrackets, last))
        {
            if (!isCloseBracket(indentBrackets, current))
                result += "\n" + QString(indent, QChar(' '));
        }
        result += QString(current);
        last = string[i];
    }
    return result;
}