profile.h

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/******************************************************
 *  Presage, an extensible predictive text entry system
 *  ---------------------------------------------------
 *
 *  Copyright (C) 2008  Matteo Vescovi <matteo.vescovi@yahoo.co.uk>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
                                                                             *
                                                                **********(*)*/


#ifndef PRESAGE_PROFILE
#define PRESAGE_PROFILE

#include "config.h"

#include <tinyxml.h>

#include <vector>
#include <string>
#include <map>

typedef std::string Value;
#include "configuration.h"
#include "presageException.h"

class Profile {
public:
    Profile(const std::string& filename);

    virtual ~Profile();

    void read_into_configuration(Configuration* configuration);

    /* Reads from configuration and writes to XML DOM document.
     *
     */
    void read_from_configuration (Configuration* configuration);

    bool file_read_ok () const;

    bool write_to_file () const;

    class ProfileException : public PresageException {
    public:
        ProfileException(presage_error_code_t code, const std::string& desc) throw() : PresageException(code, desc) { }
        virtual ~ProfileException() throw() { }
        
    private:
        ProfileException() throw() : PresageException(PRESAGE_ERROR, "") { }

    };

protected:
    void init_configuration(Configuration* config, TiXmlDocument* node);
    void visit_node(Configuration* config, TiXmlNode* node, std::vector<std::string> variable);

    TiXmlDocument* xmlProfileDoc;
    std::string xml_filename;
    bool xml_profile_read_ok;
};

#endif // PRESAGE_PROFILE