qstringlist.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtCore module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #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>
- #include <QtCore/qstringmatcher.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 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;
- #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);
- 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);
- #endif
- }
- inline void QStringList::sort()
- {
- QtPrivate::QStringList_sort(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);
- }
- #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