Mac-4.7.4/src/xmlpatterns/type/qnamespacenametest.cpp

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** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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#include <QHash>

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

#include "qnamespacenametest_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

NamespaceNameTest::NamespaceNameTest(const ItemType::Ptr &primaryType,
                                     const QXmlName::NamespaceCode namespaceURI) : AbstractNodeTest(primaryType),
                                                                                m_namespaceURI(namespaceURI)
{
}

ItemType::Ptr NamespaceNameTest::create(const ItemType::Ptr &primaryType, const QXmlName::NamespaceCode namespaceURI)
{
    Q_ASSERT(primaryType);

    return ItemType::Ptr(new NamespaceNameTest(primaryType, namespaceURI));
}

bool NamespaceNameTest::itemMatches(const Item &item) const
{
    Q_ASSERT(item.isNode());
    return m_primaryType->itemMatches(item) &&
           item.asNode().name().namespaceURI() == m_namespaceURI;
}

QString NamespaceNameTest::displayName(const NamePool::Ptr &np) const
{
    return QLatin1Char('{') + np->stringForNamespace(m_namespaceURI) + QLatin1String("}:*");
}

ItemType::InstanceOf NamespaceNameTest::instanceOf() const
{
    return ClassNamespaceNameTest;
}

bool NamespaceNameTest::operator==(const ItemType &other) const
{
    return other.instanceOf() == ClassNamespaceNameTest &&
           static_cast<const NamespaceNameTest &>(other).m_namespaceURI == m_namespaceURI;
}

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

QT_END_NAMESPACE