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93 lines
2 KiB
C++
93 lines
2 KiB
C++
/*
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* This file is part of the syndication library
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*
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* Copyright (C) 2006 Frank Osterfeld <osterfeld@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "sequence.h"
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#include "node.h"
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#include "nodevisitor.h"
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#include <QtCore/QList>
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#include <QtCore/QString>
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namespace Syndication {
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namespace RDF {
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class Sequence::SequencePrivate
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{
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public:
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QList<NodePtr> items;
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};
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Sequence::Sequence() : Resource(), d()
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{
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}
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Sequence::Sequence(const QString& uri)
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: Resource(uri), d(new SequencePrivate)
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{
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}
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Sequence::Sequence(const Sequence& other) : Resource(other)
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{
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*this = other;
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}
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Sequence::~Sequence()
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{
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}
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void Sequence::accept(NodeVisitor* visitor, NodePtr ptr)
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{
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SequencePtr sptr = boost::static_pointer_cast<Sequence>(ptr);
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if (!visitor->visitSequence(sptr))
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Resource::accept(visitor, ptr);
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}
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Sequence* Sequence::clone() const
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{
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return new Sequence(*this);
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}
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Sequence& Sequence::operator=(const Sequence& other)
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{
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Resource::operator=(other);
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d = other.d;
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return *this;
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}
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void Sequence::append(NodePtr node)
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{
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if (d)
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d->items.append(node);
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}
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QList<NodePtr> Sequence::items() const
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{
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return d ? d->items : QList<NodePtr>();
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}
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bool Sequence::isSequence() const
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{
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return true;
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}
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} // namespace RDF
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} // namespace Syndication
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