tools.h

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/*
 * This file is part of the Nepomuk KDE project.
 * Copyright (C) 2006-2008 Sebastian Trueg <trueg@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 _NEPOMUK_TOOLS_H_
#define _NEPOMUK_TOOLS_H_

#include <QtCore/QString>
#include <QtCore/QList>

#include "variant.h"
#include "nepomuk_export.h"

#include <soprano/node.h>

#include <kdemacros.h>

namespace Nepomuk {
    KDE_DEPRECATED NEPOMUK_EXPORT QList<Soprano::Node> valuesToRDFNodes( const Variant& );

    KDE_DEPRECATED NEPOMUK_EXPORT Soprano::Node valueToRDFNode( const Variant& );

    template<typename T> QList<T> convertResourceList( const QList<Resource>& l ) {
        QList<T> rl;
        for( QList<Resource>::const_iterator it = l.constBegin();
             it != l.constEnd(); ++it )
            rl.append( T( *it ) );
        return rl;
    }

    template<typename T> QList<Resource> convertResourceList( const QList<T>& l ) {
        QList<Resource> rl;
        Q_FOREACH( const T& r, l )
            rl.append( Resource( r ) );
        return rl;
    }

    KDE_DEPRECATED NEPOMUK_EXPORT Variant RDFLiteralToValue( const Soprano::Node& node );

    KDE_DEPRECATED NEPOMUK_EXPORT void setDefaultRepository( const QString& s );

    KDE_DEPRECATED NEPOMUK_EXPORT QString defaultGraph();

    KDE_DEPRECATED NEPOMUK_EXPORT QString typePredicate();

    KDE_DEPRECATED NEPOMUK_EXPORT QString rdfNamepace();

    KDE_DEPRECATED NEPOMUK_EXPORT QString rdfsNamespace();

    KDE_DEPRECATED NEPOMUK_EXPORT QString nrlNamespace();

    KDE_DEPRECATED NEPOMUK_EXPORT QString naoNamespace();
}

#endif