parameterparser.h

/**
   @file parameterparser.h
   @brief Parse for sensor parameters

   <p>
   Copyright (C) 2009-2010 Nokia Corporation

   @author Joep van Gassel <joep.van.gassel@nokia.com>

   This file is part of Sensord.

   Sensord is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License
   version 2.1 as published by the Free Software Foundation.

   Sensord is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with Sensord.  If not, see <http://www.gnu.org/licenses/>.
   </p>
 */

#ifndef PARAMETERPARSER_H
#define PARAMETERPARSER_H

#include <QMap>
#include <QString>

/**
 * Parameter parser for property strings. Format is:
 *   <text>;<propName1>=<propValue1>,<propName2>=...
 */
class ParameterParser
{
public:
    /**
     * Parse properties from given input.
     *
     * @param id input string to parse.
     * @return property map.
     */
    static QMap<QString, QString> getPropertyMap(const QString& id);

    /**
     * Apply properties to given object.
     *
     * @param object QObject to set properties.
     * @param propertyMap properties to set.
     */
    static void applyPropertyMap(QObject* object, const QMap<QString, QString> & propertyMap);

private:
    static const char TYPE_SEPARATOR            = ';'; /**< type separator. */
    static const char PROP_STRING_SEPARATOR     = ','; /**< property separator */
    static const char PROP_NAME_VALUE_SEPARATOR = '='; /**< property name/value separator */
};

#endif // PARAMETERPARSER_H