Blokkal

an Extendable KDE Blogging Client

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blogbrowsingdriver.h

/***************************************************************************
 *   Copyright (C) 2008 by Martin Mueller                                  *
 *   orvio@orvio.de                                                        *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef BLOKKALL_IOBLOGBROWSINGDRIVER_H
#define BLOKKALL_IOBLOGBROWSINGDRIVER_H

#include "../blokkal_export.h"

#include <QtCore/QObject>
#include <QtCore/QDate>

namespace Blokkal {
class Blog;
class Account;
namespace Ui {
class BrowseEntryDialog;
class BrowseOptionWidget;
}
namespace Io {
class LoadEntryJob;
class LoadIndexJob;

class BLOKKAL_EXPORT BlogBrowsingDriver : public QObject {
Q_OBJECT
public:
        enum BrowseMode {
                BrowseEdit = 1, 
                BrowseLink = 2, 
        };
        
        BlogBrowsingDriver( Blokkal::Blog * parent );
        virtual ~BlogBrowsingDriver( void );

        Blokkal::Blog * blog( void ) const;

        enum BlogOperations {
                LoadIndex = 0x0001, 
                LoadEntryById = 0x0002, 
                LoadEntriesByDate = 0x0004, 
                LoadRecentEntries = 0x0008, 
        };

        virtual unsigned int recentLimit( void ) const;

        virtual unsigned int supportedOperations( void ) const;

        virtual unsigned int supportedBrowseModes( void ) const;

        Blokkal::Ui::BrowseEntryDialog * browseBlogDialog( BrowseMode mode );

        virtual Blokkal::Io::LoadEntryJob * createLoadEntryJob( const QStringList & idList );

        virtual Blokkal::Io::LoadEntryJob * createLoadEntryJob( const QDate & date );

        virtual Blokkal::Io::LoadEntryJob * createLoadEntryJob( unsigned int n );

        virtual Blokkal::Io::LoadIndexJob * createLoadIndexJob( const QDate & from = QDate(), const QDate & to = QDate() );

        virtual QList<Blokkal::Ui::BrowseOptionWidget*> customBrowseOptionWidgets( QWidget * parent );
        
private Q_SLOTS:
        void slotBrowseViewDestroyed( QObject * object );
        void slotBrowseViewFinished( void );
        void slotAccountStatusChanged( Blokkal::Account * account );
        
private:
        class Private;
        Private * const d;
};

}

}

#endif