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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** 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
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCOLLATOR_P_H
#define QCOLLATOR_P_H
#include "qcollator.h"
#include <QVector>
#ifdef QT_USE_ICU
#include <unicode/ucol.h>
#elif defined(Q_OS_OSX)
#include <CoreServices/CoreServices.h>
#endif
QT_BEGIN_NAMESPACE
#ifdef QT_USE_ICU
typedef UCollator *CollatorType;
typedef QByteArray CollatorKeyType;
#elif defined(Q_OS_OSX)
typedef QVector<UCCollationValue> CollatorKeyType;
struct CollatorType {
CollatorType(int opt) : collator(NULL), options(opt) {}
CollatorRef collator;
UInt32 options;
};
#elif defined(Q_OS_WIN)
typedef QString CollatorKeyType;
typedef int CollatorType;
#else //posix
typedef QVector<wchar_t> CollatorKeyType;
typedef int CollatorType;
#endif
class Q_CORE_EXPORT QCollatorPrivate
{
public:
QAtomicInt ref;
QLocale locale;
CollatorType collator;
void clear() {
cleanup();
collator = 0;
}
void init();
void cleanup();
QCollatorPrivate()
: ref(1), collator(0)
{ cleanup(); }
~QCollatorPrivate() { cleanup(); }
private:
Q_DISABLE_COPY(QCollatorPrivate)
};
class Q_CORE_EXPORT QCollatorSortKeyPrivate : public QSharedData
{
friend class QCollator;
public:
QCollatorSortKeyPrivate(const CollatorKeyType &key)
: QSharedData()
, m_key(key)
{
}
CollatorKeyType m_key;
private:
Q_DISABLE_COPY(QCollatorSortKeyPrivate)
};
QT_END_NAMESPACE
#endif // QCOLLATOR_P_H
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