/* This file is part of the KDE project
   Copyright (C) 2008 Sharan Rao <sharanrao@gmail.com>

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library 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
   Library General Public License for more details.

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

#ifndef KEXIDB_DRIVER_XBASE_H
#define KEXIDB_DRIVER_XBASE_H

#include <db/driver.h>

namespace KexiDB
{

class xBaseDriverPrivate;

class xBaseDriver : public Driver
{
  Q_OBJECT
  KEXIDB_DRIVER

  public:
    xBaseDriver( QObject *parent, const QVariantList &args = QVariantList() );
    virtual ~xBaseDriver();

    /*! \return true if \a n is a system object name; 
    */
    virtual bool isSystemObjectName( const QString& n ) const;

    /*! \return false for this driver. */
    virtual bool isSystemDatabaseName( const QString& ) const { return false; }

    //! Escape a string for use as a value
    virtual QString escapeString(const QString& str) const;
    virtual QByteArray escapeString(const QByteArray& str) const;

    //! Escape BLOB value \a array
    virtual QString escapeBLOB(const QByteArray& array) const;

  protected:
    virtual QString drv_escapeIdentifier( const QString& str) const;
    virtual QByteArray drv_escapeIdentifier( const QByteArray& str) const;
    virtual Connection *drv_createConnection( ConnectionData &conn_data );
    virtual bool drv_isSystemFieldName( const QString& n ) const;
  
  private:
    xBaseDriverPrivate* dp;
    static const char * const keywords[];

};

}

#endif
