calformat.h

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/*
  This file is part of the kcal library.

  Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>

  This library 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 library 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 library; see the file COPYING.LIB.  If not, write to
  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.
*/
#ifndef KCAL_CALFORMAT_H
#define KCAL_CALFORMAT_H

#include <QtCore/QString>
#include <QtCore/QDateTime>
#include <QtCore/QEvent>

#include "exceptions.h"
#include "event.h"
#include "kcal_export.h"

namespace KCal {

class Calendar;

class KCAL_DEPRECATED_EXPORT CalFormat
{
  public:
    CalFormat();

    virtual ~CalFormat();

    virtual bool load( Calendar *calendar, const QString &fileName ) = 0;

    virtual bool save( Calendar *calendar, const QString &fileName ) = 0;

    virtual bool fromString( Calendar *calendar, const QString &string ) = 0;

    virtual bool fromRawString( Calendar *calendar, const QByteArray &string ) = 0;

    virtual QString toString( Calendar *calendar ) = 0;

    void clearException();

    ErrorFormat *exception();

    static void setApplication( const QString &application,
                                const QString &productID );

    static const QString &application(); //krazy:exclude=constref

    static const QString &productId(); //krazy:exclude=constref

    const QString &loadedProductId(); //krazy:exclude=constref

    static QString createUniqueId();

    void setException( ErrorFormat *error );

  protected:
    void setLoadedProductId( const QString &id );

  private:
    //@cond PRIVATE
    Q_DISABLE_COPY( CalFormat )
    class Private;
    Private *const d;
    //@endcond
};

}

#endif