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digikam/digikam/digikam/albumitemhandler.h

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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2003-09-26
* Description : album item handler.
*
* Copyright (C) 2003 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
*
* 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, 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.
*
* ============================================================ */
#ifndef ALBUMITEMHANDLER_H
#define ALBUMITEMHANDLER_H
// KDE includes.
#include <kurl.h>
namespace Digikam
{
/*!
AlbumItemHandler
An abstract class which returns the selected items and all items in
the current album. All views which handle album items should derive
from this.
*/
class AlbumItemHandler
{
public:
AlbumItemHandler();
virtual ~AlbumItemHandler();
virtual KURL::List allItems() = 0;
virtual KURL::List selectedItems() = 0;
virtual void refresh() = 0;
virtual void refreshItems(const KURL::List& items) = 0;
protected:
void emitItemsSelected(bool val);
};
} // namespace Digikam
#endif /* ALBUMITEMHANDLER_H */