/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qatomictype_p.h"
#include "qbuiltintypes_p.h"
#include "qitem_p.h"
#include "qschematype_p.h"

#include "qnumerictype_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

NumericType::NumericType()
{
}

NumericType::~NumericType()
{
}

bool NumericType::itemMatches(const Item &item) const
{
    if(item.isNode())
        return false;

    return BuiltinTypes::xsDouble->itemMatches(item)    ||
           BuiltinTypes::xsDecimal->itemMatches(item)   ||
           BuiltinTypes::xsFloat->itemMatches(item);
}

bool NumericType::xdtTypeMatches(const ItemType::Ptr &t) const
{
    return BuiltinTypes::xsDouble->xdtTypeMatches(t)    ||
           BuiltinTypes::xsDecimal->xdtTypeMatches(t)   ||
           BuiltinTypes::xsFloat->xdtTypeMatches(t)     ||
           *t == *this; /* If it's NumericType */
}

QString NumericType::displayName(const NamePool::Ptr &) const
{
    return QLatin1String("numeric");
}

SchemaType::Ptr NumericType::wxsSuperType() const
{
    return BuiltinTypes::xsAnyAtomicType;
}

ItemType::Ptr NumericType::xdtSuperType() const
{
    return BuiltinTypes::xsAnyAtomicType;
}

bool NumericType::isAbstract() const
{
    return true;
}

bool NumericType::isNodeType() const
{
    return false;
}

bool NumericType::isAtomicType() const
{
    return true;
}

ItemType::Ptr NumericType::atomizedType() const
{
    return AtomicType::Ptr();
}

AtomicTypeVisitorResult::Ptr NumericType::accept(const AtomicTypeVisitor::Ptr &,
                                                 const SourceLocationReflection *const) const
{
    return AtomicTypeVisitorResult::Ptr();
}

AtomicTypeVisitorResult::Ptr NumericType::accept(const ParameterizedAtomicTypeVisitor::Ptr &,
                                                 const qint16,
                                                 const SourceLocationReflection *const) const
{
    return AtomicTypeVisitorResult::Ptr();
}

AtomicComparatorLocator::Ptr NumericType::comparatorLocator() const
{
    return AtomicComparatorLocator::Ptr();
}

AtomicMathematicianLocator::Ptr NumericType::mathematicianLocator() const
{
    return AtomicMathematicianLocator::Ptr();
}

AtomicCasterLocator::Ptr NumericType::casterLocator() const
{
    return AtomicCasterLocator::Ptr();
}

QT_END_NAMESPACE
