/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** General Public License version 2.1 as published by the Free Software
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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****************************************************************************/

#include <QHash>

#include "qbuiltintypes_p.h"
#include "qitem_p.h"
#include "qitem_p.h"
#include "qxpathhelper_p.h"

#include "qlocalnametest_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

LocalNameTest::LocalNameTest(const ItemType::Ptr &primaryType,
                             const QXmlName::LocalNameCode &ncName) : AbstractNodeTest(primaryType),
                                                                   m_ncName(ncName)
{
}

ItemType::Ptr LocalNameTest::create(const ItemType::Ptr &primaryType, const QXmlName::LocalNameCode localName)
{
    Q_ASSERT(primaryType);

    return ItemType::Ptr(new LocalNameTest(primaryType, localName));
}

bool LocalNameTest::itemMatches(const Item &item) const
{
    Q_ASSERT(item.isNode());
    return m_primaryType->itemMatches(item) &&
           item.asNode().name().localName() == m_ncName;
}

QString LocalNameTest::displayName(const NamePool::Ptr &np) const
{
    QString displayOther(m_primaryType->displayName(np));

    return displayOther.insert(displayOther.size() - 1,
                               QString::fromLatin1("*:") + np->stringForLocalName(m_ncName));
}

ItemType::InstanceOf LocalNameTest::instanceOf() const
{
    return ClassLocalNameTest;
}

bool LocalNameTest::operator==(const ItemType &other) const
{
    return other.instanceOf() == ClassLocalNameTest &&
           static_cast<const LocalNameTest &>(other).m_ncName == m_ncName;
}

PatternPriority LocalNameTest::patternPriority() const
{
    return -0.25;
}

QT_END_NAMESPACE