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path: root/src/xmlpatterns/utils/qnodenamespaceresolver.cpp
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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qitem_p.h"
#include "qnamepool_p.h"

#include "qnodenamespaceresolver_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

NodeNamespaceResolver::NodeNamespaceResolver(const Item &item) : m_node(item.asNode())
{
    Q_ASSERT(!m_node.isNull());
}

void NodeNamespaceResolver::addBinding(const QXmlName nb)
{
    Q_UNUSED(nb);
    Q_ASSERT_X(false, Q_FUNC_INFO, "Calling this function for this sub-class makes little sense.");
}

QXmlName::NamespaceCode NodeNamespaceResolver::lookupNamespaceURI(const QXmlName::PrefixCode prefix) const
{
    const QXmlName::NamespaceCode ns = m_node.namespaceForPrefix(prefix);

    if(ns == NoBinding)
    {
        if(prefix == StandardPrefixes::empty)
            return StandardNamespaces::empty;
        else
            return NoBinding;
    }
    else
        return ns;
}

NamespaceResolver::Bindings NodeNamespaceResolver::bindings() const
{
    Q_ASSERT_X(false, Q_FUNC_INFO, "Not implemented.");
    return NamespaceResolver::Bindings();
}

QT_END_NAMESPACE