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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSTRINGLIST_H
#define QSTRINGLIST_H
#include <QtCore/qalgorithms.h>
#include <QtCore/qdatastream.h>
#include <QtCore/qlist.h>
#include <QtCore/qregexp.h>
#include <QtCore/qstring.h>
#ifdef QT_INCLUDE_COMPAT
#include <Qt3Support/q3valuelist.h>
#endif
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class QRegExp;
typedef QListIterator<QString> QStringListIterator;
typedef QMutableListIterator<QString> QMutableStringListIterator;
class QStringList : public QList<QString>
{
public:
inline QStringList() { }
inline explicit QStringList(const QString &i) { append(i); }
inline QStringList(const QStringList &l) : QList<QString>(l) { }
inline QStringList(const QList<QString> &l) : QList<QString>(l) { }
inline void sort();
inline int removeDuplicates();
inline QString join(const QString &sep) const;
inline QStringList filter(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
inline QBool contains(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
inline QStringList &replaceInStrings(const QString &before, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive);
inline QStringList operator+(const QStringList &other) const
{ QStringList n = *this; n += other; return n; }
inline QStringList &operator<<(const QString &str)
{ append(str); return *this; }
inline QStringList &operator<<(const QStringList &l)
{ *this += l; return *this; }
#ifndef QT_NO_REGEXP
inline QStringList filter(const QRegExp &rx) const;
inline QStringList &replaceInStrings(const QRegExp &rx, const QString &after);
inline int indexOf(const QRegExp &rx, int from = 0) const;
inline int lastIndexOf(const QRegExp &rx, int from = -1) const;
inline int indexOf(QRegExp &rx, int from = 0) const;
inline int lastIndexOf(QRegExp &rx, int from = -1) const;
#endif
#if !defined(Q_NO_USING_KEYWORD)
using QList<QString>::indexOf;
using QList<QString>::lastIndexOf;
#else
inline int indexOf(const QString &str, int from = 0) const
{ return QList<QString>::indexOf(str, from); }
inline int lastIndexOf(const QString &str, int from = -1) const
{ return QList<QString>::lastIndexOf(str, from); }
#endif
#ifdef QT3_SUPPORT
static inline QT3_SUPPORT QStringList split(const QString &sep, const QString &str, bool allowEmptyEntries = false);
static inline QT3_SUPPORT QStringList split(const QChar &sep, const QString &str, bool allowEmptyEntries = false);
inline QT3_SUPPORT QStringList grep(const QString &str, bool cs = true) const
{ return filter(str, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
#ifndef QT_NO_REGEXP
static inline QT3_SUPPORT QStringList split(const QRegExp &sep, const QString &str, bool allowEmptyEntries = false);
inline QT3_SUPPORT QStringList grep(const QRegExp &rx) const { return filter(rx); }
inline QT3_SUPPORT QStringList &gres(const QRegExp &rx, const QString &after)
{ return replaceInStrings(rx, after); }
#endif
inline QT3_SUPPORT QStringList &gres(const QString &before, const QString &after, bool cs = true)
{ return replaceInStrings(before, after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
inline Iterator QT3_SUPPORT fromLast() { return (isEmpty() ? end() : --end()); }
inline ConstIterator QT3_SUPPORT fromLast() const { return (isEmpty() ? end() : --end()); }
#endif
};
namespace QtPrivate {
void Q_CORE_EXPORT QStringList_sort(QStringList *that);
int Q_CORE_EXPORT QStringList_removeDuplicates(QStringList *that);
QString Q_CORE_EXPORT QStringList_join(const QStringList *that, const QString &sep);
QStringList Q_CORE_EXPORT QStringList_filter(const QStringList *that, const QString &str,
Qt::CaseSensitivity cs);
QBool Q_CORE_EXPORT QStringList_contains(const QStringList *that, const QString &str, Qt::CaseSensitivity cs);
void Q_CORE_EXPORT QStringList_replaceInStrings(QStringList *that, const QString &before, const QString &after,
Qt::CaseSensitivity cs);
#ifndef QT_NO_REGEXP
void Q_CORE_EXPORT QStringList_replaceInStrings(QStringList *that, const QRegExp &rx, const QString &after);
QStringList Q_CORE_EXPORT QStringList_filter(const QStringList *that, const QRegExp &re);
int Q_CORE_EXPORT QStringList_indexOf(const QStringList *that, const QRegExp &rx, int from);
int Q_CORE_EXPORT QStringList_lastIndexOf(const QStringList *that, const QRegExp &rx, int from);
int Q_CORE_EXPORT QStringList_indexOf(const QStringList *that, QRegExp &rx, int from);
int Q_CORE_EXPORT QStringList_lastIndexOf(const QStringList *that, QRegExp &rx, int from);
#endif
}
inline void QStringList::sort()
{
QtPrivate::QStringList_sort(this);
}
inline int QStringList::removeDuplicates()
{
return QtPrivate::QStringList_removeDuplicates(this);
}
inline QString QStringList::join(const QString &sep) const
{
return QtPrivate::QStringList_join(this, sep);
}
inline QStringList QStringList::filter(const QString &str, Qt::CaseSensitivity cs) const
{
return QtPrivate::QStringList_filter(this, str, cs);
}
inline QBool QStringList::contains(const QString &str, Qt::CaseSensitivity cs) const
{
return QtPrivate::QStringList_contains(this, str, cs);
}
inline QStringList &QStringList::replaceInStrings(const QString &before, const QString &after, Qt::CaseSensitivity cs)
{
QtPrivate::QStringList_replaceInStrings(this, before, after, cs);
return *this;
}
#ifndef QT_NO_REGEXP
inline QStringList &QStringList::replaceInStrings(const QRegExp &rx, const QString &after)
{
QtPrivate::QStringList_replaceInStrings(this, rx, after);
return *this;
}
inline QStringList QStringList::filter(const QRegExp &rx) const
{
return QtPrivate::QStringList_filter(this, rx);
}
inline int QStringList::indexOf(const QRegExp &rx, int from) const
{
return QtPrivate::QStringList_indexOf(this, rx, from);
}
inline int QStringList::lastIndexOf(const QRegExp &rx, int from) const
{
return QtPrivate::QStringList_lastIndexOf(this, rx, from);
}
inline int QStringList::indexOf(QRegExp &rx, int from) const
{
return QtPrivate::QStringList_indexOf(this, rx, from);
}
inline int QStringList::lastIndexOf(QRegExp &rx, int from) const
{
return QtPrivate::QStringList_lastIndexOf(this, rx, from);
}
#endif
#ifdef QT3_SUPPORT
inline QStringList QStringList::split(const QChar &sep, const QString &str, bool allowEmptyEntries)
{
if (str.isEmpty())
return QStringList();
return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
: QString::SkipEmptyParts);
}
inline QStringList QStringList::split(const QString &sep, const QString &str, bool allowEmptyEntries)
{
if (str.isEmpty())
return QStringList();
return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
: QString::SkipEmptyParts);
}
#ifndef QT_NO_REGEXP
inline QStringList QStringList::split(const QRegExp &sep, const QString &str, bool allowEmptyEntries)
{
if (str.isEmpty())
return QStringList();
return str.split(sep, allowEmptyEntries ? QString::KeepEmptyParts
: QString::SkipEmptyParts);
}
#endif // QT_NO_REGEXP
#endif // QT3_SUPPORT
#ifndef QT_NO_DATASTREAM
inline QDataStream &operator>>(QDataStream &in, QStringList &list)
{
return operator>>(in, static_cast<QList<QString> &>(list));
}
inline QDataStream &operator<<(QDataStream &out, const QStringList &list)
{
return operator<<(out, static_cast<const QList<QString> &>(list));
}
#endif // QT_NO_DATASTREAM
QT_END_NAMESPACE
QT_END_HEADER
#endif // QSTRINGLIST_H
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