| author | Eckhart Koeppen <eckhart.koppen@nokia.com> |
| Wed, 21 Apr 2010 11:15:19 +0300 | |
| branch | RCL_3 |
| changeset 11 | 25a739ee40f4 |
| parent 4 | 3b1da2848fc7 |
| permissions | -rw-r--r-- |
| 0 | 1 |
/**************************************************************************** |
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** |
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3b1da2848fc7
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the QtCore module of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#ifndef QSTRING_H |
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#define QSTRING_H |
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#include <QtCore/qchar.h> |
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#include <QtCore/qbytearray.h> |
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#include <QtCore/qatomic.h> |
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#include <QtCore/qnamespace.h> |
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#ifdef QT_INCLUDE_COMPAT |
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#include <Qt3Support/q3cstring.h> |
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#endif |
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||
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#ifndef QT_NO_STL |
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# if defined (Q_CC_MSVC_NET) && _MSC_VER < 1310 // Avoids nasty warning for xlocale, line 450 |
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# pragma warning (push) |
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# pragma warning (disable : 4189) |
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# include <string> |
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# pragma warning (pop) |
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# else |
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# include <string> |
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# endif |
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||
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# ifndef QT_NO_STL_WCHAR |
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// workaround for some headers not typedef'ing std::wstring |
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typedef std::basic_string<wchar_t> QStdWString; |
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# endif // QT_NO_STL_WCHAR |
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#endif // QT_NO_STL |
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#include <stdarg.h> |
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#ifdef truncate |
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#error qstring.h must be included before any header file that defines truncate |
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#endif |
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QT_BEGIN_HEADER |
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QT_BEGIN_NAMESPACE |
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QT_MODULE(Core) |
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class QCharRef; |
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class QRegExp; |
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class QStringList; |
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class QTextCodec; |
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class QLatin1String; |
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class QStringRef; |
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template <typename T> class QVector; |
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class Q_CORE_EXPORT QString |
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{
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public: |
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inline QString(); |
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QString(const QChar *unicode, int size); |
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QString(QChar c); |
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QString(int size, QChar c); |
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inline QString(const QLatin1String &latin1); |
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inline QString(const QString &); |
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inline ~QString(); |
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QString &operator=(QChar c); |
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QString &operator=(const QString &); |
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inline QString &operator=(const QLatin1String &); |
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inline int size() const { return d->size; }
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inline int count() const { return d->size; }
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inline int length() const; |
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inline bool isEmpty() const; |
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void resize(int size); |
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QString &fill(QChar c, int size = -1); |
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void truncate(int pos); |
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void chop(int n); |
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int capacity() const; |
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inline void reserve(int size); |
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inline void squeeze() { if (d->size < d->alloc || d->ref != 1) realloc(); d->capacity = 0;}
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inline const QChar *unicode() const; |
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inline QChar *data(); |
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inline const QChar *data() const; |
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inline const QChar *constData() const; |
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inline void detach(); |
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inline bool isDetached() const; |
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void clear(); |
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inline const QChar at(int i) const; |
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const QChar operator[](int i) const; |
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QCharRef operator[](int i); |
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const QChar operator[](uint i) const; |
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QCharRef operator[](uint i); |
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QString arg(qlonglong a, int fieldwidth=0, int base=10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(qulonglong a, int fieldwidth=0, int base=10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(long a, int fieldwidth=0, int base=10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(ulong a, int fieldwidth=0, int base=10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(int a, int fieldWidth = 0, int base = 10, |
|
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(uint a, int fieldWidth = 0, int base = 10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(short a, int fieldWidth = 0, int base = 10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(ushort a, int fieldWidth = 0, int base = 10, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(double a, int fieldWidth = 0, char fmt = 'g', int prec = -1, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(char a, int fieldWidth = 0, |
|
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(QChar a, int fieldWidth = 0, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(const QString &a, int fieldWidth = 0, |
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const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT;
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QString arg(const QString &a1, const QString &a2) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4, const QString &a5) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4, const QString &a5, const QString &a6) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4, const QString &a5, const QString &a6, |
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const QString &a7) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4, const QString &a5, const QString &a6, |
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const QString &a7, const QString &a8) const Q_REQUIRED_RESULT; |
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QString arg(const QString &a1, const QString &a2, const QString &a3, |
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const QString &a4, const QString &a5, const QString &a6, |
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const QString &a7, const QString &a8, const QString &a9) const Q_REQUIRED_RESULT; |
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QString &vsprintf(const char *format, va_list ap) |
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#if defined(Q_CC_GNU) && !defined(__INSURE__) |
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__attribute__ ((format (printf, 2, 0))) |
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#endif |
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; |
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QString &sprintf(const char *format, ...) |
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#if defined(Q_CC_GNU) && !defined(__INSURE__) |
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__attribute__ ((format (printf, 2, 3))) |
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#endif |
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; |
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int indexOf(QChar c, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int indexOf(const QString &s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int indexOf(const QLatin1String &s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int lastIndexOf(QChar c, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int lastIndexOf(const QString &s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int lastIndexOf(const QLatin1String &s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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inline QBool contains(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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inline QBool contains(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int count(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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int count(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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#ifndef QT_NO_REGEXP |
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int indexOf(const QRegExp &, int from = 0) const; |
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int lastIndexOf(const QRegExp &, int from = -1) const; |
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inline QBool contains(const QRegExp &rx) const { return QBool(indexOf(rx) != -1); }
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int count(const QRegExp &) const; |
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int indexOf(QRegExp &, int from = 0) const; |
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int lastIndexOf(QRegExp &, int from = -1) const; |
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inline QBool contains(QRegExp &rx) const { return QBool(indexOf(rx) != -1); }
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#endif |
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enum SectionFlag {
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SectionDefault = 0x00, |
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SectionSkipEmpty = 0x01, |
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SectionIncludeLeadingSep = 0x02, |
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SectionIncludeTrailingSep = 0x04, |
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SectionCaseInsensitiveSeps = 0x08 |
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}; |
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Q_DECLARE_FLAGS(SectionFlags, SectionFlag) |
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QString section(QChar sep, int start, int end = -1, SectionFlags flags = SectionDefault) const; |
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QString section(const QString &in_sep, int start, int end = -1, SectionFlags flags = SectionDefault) const; |
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#ifndef QT_NO_REGEXP |
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QString section(const QRegExp ®, int start, int end = -1, SectionFlags flags = SectionDefault) const; |
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#endif |
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QString left(int n) const Q_REQUIRED_RESULT; |
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QString right(int n) const Q_REQUIRED_RESULT; |
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QString mid(int position, int n = -1) const Q_REQUIRED_RESULT; |
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QStringRef leftRef(int n) const Q_REQUIRED_RESULT; |
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QStringRef rightRef(int n) const Q_REQUIRED_RESULT; |
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QStringRef midRef(int position, int n = -1) const Q_REQUIRED_RESULT; |
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bool startsWith(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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bool startsWith(const QLatin1String &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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bool startsWith(const QChar &c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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bool endsWith(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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bool endsWith(const QLatin1String &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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bool endsWith(const QChar &c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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QString leftJustified(int width, QChar fill = QLatin1Char(' '), bool trunc = false) const Q_REQUIRED_RESULT;
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QString rightJustified(int width, QChar fill = QLatin1Char(' '), bool trunc = false) const Q_REQUIRED_RESULT;
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QString toLower() const Q_REQUIRED_RESULT; |
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QString toUpper() const Q_REQUIRED_RESULT; |
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QString toCaseFolded() const Q_REQUIRED_RESULT; |
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QString trimmed() const Q_REQUIRED_RESULT; |
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QString simplified() const Q_REQUIRED_RESULT; |
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QString &insert(int i, QChar c); |
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QString &insert(int i, const QChar *uc, int len); |
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inline QString &insert(int i, const QString &s) { return insert(i, s.constData(), s.length()); }
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QString &insert(int i, const QLatin1String &s); |
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QString &append(QChar c); |
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QString &append(const QString &s); |
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QString &append(const QStringRef &s); |
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QString &append(const QLatin1String &s); |
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inline QString &prepend(QChar c) { return insert(0, c); }
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inline QString &prepend(const QString &s) { return insert(0, s); }
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inline QString &prepend(const QLatin1String &s) { return insert(0, s); }
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inline QString &operator+=(QChar c) {
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if (d->ref != 1 || d->size + 1 > d->alloc) |
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realloc(grow(d->size + 1)); |
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d->data[d->size++] = c.unicode(); |
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d->data[d->size] = '\0'; |
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return *this; |
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} |
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inline QString &operator+=(QChar::SpecialCharacter c) { return append(QChar(c)); }
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inline QString &operator+=(const QString &s) { return append(s); }
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inline QString &operator+=(const QStringRef &s) { return append(s); }
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inline QString &operator+=(const QLatin1String &s) { return append(s); }
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QString &remove(int i, int len); |
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QString &remove(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &remove(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(int i, int len, QChar after); |
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QString &replace(int i, int len, const QChar *s, int slen); |
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QString &replace(int i, int len, const QString &after); |
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QString &replace(QChar before, QChar after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(const QChar *before, int blen, const QChar *after, int alen, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(const QLatin1String &before, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(const QLatin1String &before, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(const QString &before, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(const QString &before, const QString &after, |
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Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(QChar c, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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QString &replace(QChar c, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); |
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#ifndef QT_NO_REGEXP |
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QString &replace(const QRegExp &rx, const QString &after); |
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inline QString &remove(const QRegExp &rx) |
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{ return replace(rx, QString()); }
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#endif |
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293 |
||
294 |
enum SplitBehavior { KeepEmptyParts, SkipEmptyParts };
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295 |
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QStringList split(const QString &sep, SplitBehavior behavior = KeepEmptyParts, |
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Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; |
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298 |
QStringList split(const QChar &sep, SplitBehavior behavior = KeepEmptyParts, |
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Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; |
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#ifndef QT_NO_REGEXP |
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QStringList split(const QRegExp &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; |
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#endif |
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303 |
||
304 |
enum NormalizationForm {
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NormalizationForm_D, |
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NormalizationForm_C, |
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NormalizationForm_KD, |
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NormalizationForm_KC |
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}; |
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310 |
QString normalized(NormalizationForm mode) const Q_REQUIRED_RESULT; |
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311 |
QString normalized(NormalizationForm mode, QChar::UnicodeVersion version) const Q_REQUIRED_RESULT; |
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312 |
||
313 |
QString repeated(int times) const; |
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314 |
||
315 |
const ushort *utf16() const; |
|
316 |
||
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QByteArray toAscii() const Q_REQUIRED_RESULT; |
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QByteArray toLatin1() const Q_REQUIRED_RESULT; |
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QByteArray toUtf8() const Q_REQUIRED_RESULT; |
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QByteArray toLocal8Bit() const Q_REQUIRED_RESULT; |
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QVector<uint> toUcs4() const Q_REQUIRED_RESULT; |
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322 |
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323 |
static QString fromAscii(const char *, int size = -1); |
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static QString fromLatin1(const char *, int size = -1); |
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static QString fromUtf8(const char *, int size = -1); |
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326 |
static QString fromLocal8Bit(const char *, int size = -1); |
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327 |
static QString fromUtf16(const ushort *, int size = -1); |
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328 |
static QString fromUcs4(const uint *, int size = -1); |
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329 |
static QString fromRawData(const QChar *, int size); |
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330 |
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331 |
int toWCharArray(wchar_t *array) const; |
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332 |
static QString fromWCharArray(const wchar_t *, int size = -1); |
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333 |
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334 |
QString &setUnicode(const QChar *unicode, int size); |
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inline QString &setUtf16(const ushort *utf16, int size); |
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336 |
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337 |
// ### Qt 5: merge these two functions |
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338 |
int compare(const QString &s) const; |
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339 |
int compare(const QString &s, Qt::CaseSensitivity cs) const; |
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340 |
||
341 |
int compare(const QLatin1String &other, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
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342 |
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343 |
// ### Qt 5: merge these two functions |
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static inline int compare(const QString &s1, const QString &s2) |
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{ return s1.compare(s2); }
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static inline int compare(const QString &s1, const QString &s2, Qt::CaseSensitivity cs) |
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347 |
{ return s1.compare(s2, cs); }
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348 |
||
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static inline int compare(const QString& s1, const QLatin1String &s2, |
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Qt::CaseSensitivity cs = Qt::CaseSensitive) |
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351 |
{ return s1.compare(s2, cs); }
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352 |
static inline int compare(const QLatin1String& s1, const QString &s2, |
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Qt::CaseSensitivity cs = Qt::CaseSensitive) |
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354 |
{ return -s2.compare(s1, cs); }
|
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355 |
||
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int compare(const QStringRef &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
|
357 |
static int compare(const QString &s1, const QStringRef &s2, |
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Qt::CaseSensitivity = Qt::CaseSensitive); |
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359 |
||
360 |
int localeAwareCompare(const QString& s) const; |
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361 |
static int localeAwareCompare(const QString& s1, const QString& s2) |
|
362 |
{ return s1.localeAwareCompare(s2); }
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363 |
||
364 |
int localeAwareCompare(const QStringRef &s) const; |
|
365 |
static int localeAwareCompare(const QString& s1, const QStringRef& s2); |
|
366 |
||
367 |
short toShort(bool *ok=0, int base=10) const; |
|
368 |
ushort toUShort(bool *ok=0, int base=10) const; |
|
369 |
int toInt(bool *ok=0, int base=10) const; |
|
370 |
uint toUInt(bool *ok=0, int base=10) const; |
|
371 |
long toLong(bool *ok=0, int base=10) const; |
|
372 |
ulong toULong(bool *ok=0, int base=10) const; |
|
373 |
qlonglong toLongLong(bool *ok=0, int base=10) const; |
|
374 |
qulonglong toULongLong(bool *ok=0, int base=10) const; |
|
375 |
float toFloat(bool *ok=0) const; |
|
376 |
double toDouble(bool *ok=0) const; |
|
377 |
||
378 |
QString &setNum(short, int base=10); |
|
379 |
QString &setNum(ushort, int base=10); |
|
380 |
QString &setNum(int, int base=10); |
|
381 |
QString &setNum(uint, int base=10); |
|
382 |
QString &setNum(long, int base=10); |
|
383 |
QString &setNum(ulong, int base=10); |
|
384 |
QString &setNum(qlonglong, int base=10); |
|
385 |
QString &setNum(qulonglong, int base=10); |
|
386 |
QString &setNum(float, char f='g', int prec=6); |
|
387 |
QString &setNum(double, char f='g', int prec=6); |
|
388 |
||
389 |
static QString number(int, int base=10); |
|
390 |
static QString number(uint, int base=10); |
|
391 |
static QString number(long, int base=10); |
|
392 |
static QString number(ulong, int base=10); |
|
393 |
static QString number(qlonglong, int base=10); |
|
394 |
static QString number(qulonglong, int base=10); |
|
395 |
static QString number(double, char f='g', int prec=6); |
|
396 |
||
397 |
bool operator==(const QString &s) const; |
|
398 |
bool operator<(const QString &s) const; |
|
399 |
inline bool operator>(const QString &s) const { return s < *this; }
|
|
400 |
inline bool operator!=(const QString &s) const { return !operator==(s); }
|
|
401 |
inline bool operator<=(const QString &s) const { return !operator>(s); }
|
|
402 |
inline bool operator>=(const QString &s) const { return !operator<(s); }
|
|
403 |
||
404 |
bool operator==(const QLatin1String &s) const; |
|
405 |
bool operator<(const QLatin1String &s) const; |
|
406 |
bool operator>(const QLatin1String &s) const; |
|
407 |
inline bool operator!=(const QLatin1String &s) const { return !operator==(s); }
|
|
408 |
inline bool operator<=(const QLatin1String &s) const { return !operator>(s); }
|
|
409 |
inline bool operator>=(const QLatin1String &s) const { return !operator<(s); }
|
|
410 |
||
411 |
// ASCII compatibility |
|
412 |
#ifndef QT_NO_CAST_FROM_ASCII |
|
413 |
inline QT_ASCII_CAST_WARN_CONSTRUCTOR QString(const char *ch) : d(fromAscii_helper(ch)) |
|
414 |
{}
|
|
415 |
inline QT_ASCII_CAST_WARN_CONSTRUCTOR QString(const QByteArray &a) |
|
416 |
: d(fromAscii_helper(a.constData(), qstrnlen(a.constData(), a.size()))) |
|
417 |
{}
|
|
418 |
inline QT_ASCII_CAST_WARN QString &operator=(const char *ch) |
|
419 |
{ return (*this = fromAscii(ch)); }
|
|
420 |
inline QT_ASCII_CAST_WARN QString &operator=(const QByteArray &a) |
|
421 |
{ return (*this = fromAscii(a.constData(), qstrnlen(a.constData(), a.size()))); }
|
|
422 |
inline QT_ASCII_CAST_WARN QString &operator=(char c) |
|
423 |
{ return (*this = QChar::fromAscii(c)); }
|
|
424 |
||
425 |
// these are needed, so it compiles with STL support enabled |
|
426 |
inline QT_ASCII_CAST_WARN QString &prepend(const char *s) |
|
427 |
{ return prepend(QString::fromAscii(s)); }
|
|
428 |
inline QT_ASCII_CAST_WARN QString &prepend(const QByteArray &s) |
|
429 |
{ return prepend(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); }
|
|
430 |
inline QT_ASCII_CAST_WARN QString &append(const char *s) |
|
431 |
{ return append(QString::fromAscii(s)); }
|
|
432 |
inline QT_ASCII_CAST_WARN QString &append(const QByteArray &s) |
|
433 |
{ return append(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); }
|
|
434 |
inline QT_ASCII_CAST_WARN QString &operator+=(const char *s) |
|
435 |
{ return append(QString::fromAscii(s)); }
|
|
436 |
inline QT_ASCII_CAST_WARN QString &operator+=(const QByteArray &s) |
|
437 |
{ return append(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); }
|
|
438 |
inline QT_ASCII_CAST_WARN QString &operator+=(char c) |
|
439 |
{ return append(QChar::fromAscii(c)); }
|
|
440 |
||
441 |
inline QT_ASCII_CAST_WARN bool operator==(const char *s) const; |
|
442 |
inline QT_ASCII_CAST_WARN bool operator!=(const char *s) const; |
|
443 |
inline QT_ASCII_CAST_WARN bool operator<(const char *s) const; |
|
444 |
inline QT_ASCII_CAST_WARN bool operator<=(const char *s2) const; |
|
445 |
inline QT_ASCII_CAST_WARN bool operator>(const char *s2) const; |
|
446 |
inline QT_ASCII_CAST_WARN bool operator>=(const char *s2) const; |
|
447 |
||
448 |
inline QT_ASCII_CAST_WARN bool operator==(const QByteArray &s) const; |
|
449 |
inline QT_ASCII_CAST_WARN bool operator!=(const QByteArray &s) const; |
|
450 |
inline QT_ASCII_CAST_WARN bool operator<(const QByteArray &s) const |
|
451 |
{ return *this < QString::fromAscii(s.constData(), s.size()); }
|
|
452 |
inline QT_ASCII_CAST_WARN bool operator>(const QByteArray &s) const |
|
453 |
{ return *this > QString::fromAscii(s.constData(), s.size()); }
|
|
454 |
inline QT_ASCII_CAST_WARN bool operator<=(const QByteArray &s) const |
|
455 |
{ return *this <= QString::fromAscii(s.constData(), s.size()); }
|
|
456 |
inline QT_ASCII_CAST_WARN bool operator>=(const QByteArray &s) const |
|
457 |
{ return *this >= QString::fromAscii(s.constData(), s.size()); }
|
|
458 |
#endif |
|
459 |
||
460 |
typedef QChar *iterator; |
|
461 |
typedef const QChar *const_iterator; |
|
462 |
typedef iterator Iterator; |
|
463 |
typedef const_iterator ConstIterator; |
|
464 |
iterator begin(); |
|
465 |
const_iterator begin() const; |
|
466 |
const_iterator constBegin() const; |
|
467 |
iterator end(); |
|
468 |
const_iterator end() const; |
|
469 |
const_iterator constEnd() const; |
|
470 |
||
471 |
// STL compatibility |
|
472 |
inline void push_back(QChar c) { append(c); }
|
|
473 |
inline void push_back(const QString &s) { append(s); }
|
|
474 |
inline void push_front(QChar c) { prepend(c); }
|
|
475 |
inline void push_front(const QString &s) { prepend(s); }
|
|
476 |
||
477 |
#ifndef QT_NO_STL |
|
478 |
static inline QString fromStdString(const std::string &s); |
|
479 |
inline std::string toStdString() const; |
|
480 |
# ifdef qdoc |
|
481 |
static inline QString fromStdWString(const std::wstring &s); |
|
482 |
inline std::wstring toStdWString() const; |
|
483 |
# else |
|
484 |
# ifndef QT_NO_STL_WCHAR |
|
485 |
static inline QString fromStdWString(const QStdWString &s); |
|
486 |
inline QStdWString toStdWString() const; |
|
487 |
# endif // QT_NO_STL_WCHAR |
|
488 |
# endif // qdoc |
|
489 |
#endif |
|
490 |
||
491 |
// compatibility |
|
492 |
struct Null { };
|
|
493 |
static const Null null; |
|
494 |
inline QString(const Null &): d(&shared_null) { d->ref.ref(); }
|
|
495 |
inline QString &operator=(const Null &) { *this = QString(); return *this; }
|
|
496 |
inline bool isNull() const { return d == &shared_null; }
|
|
497 |
||
498 |
#ifdef QT3_SUPPORT |
|
499 |
inline QT3_SUPPORT const char *ascii() const { return ascii_helper(); }
|
|
500 |
inline QT3_SUPPORT const char *latin1() const { return latin1_helper(); }
|
|
501 |
inline QT3_SUPPORT QByteArray utf8() const { return toUtf8(); }
|
|
502 |
inline QT3_SUPPORT QByteArray local8Bit() const{ return toLocal8Bit(); }
|
|
503 |
inline QT3_SUPPORT void setLength(int nl) { resize(nl); }
|
|
504 |
inline QT3_SUPPORT QString copy() const { return *this; }
|
|
505 |
inline QT3_SUPPORT QString &remove(QChar c, bool cs) |
|
506 |
{ return remove(c, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
507 |
inline QT3_SUPPORT QString &remove(const QString &s, bool cs) |
|
508 |
{ return remove(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
509 |
inline QT3_SUPPORT QString &replace(QChar c, const QString &after, bool cs) |
|
510 |
{ return replace(c, after, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
511 |
inline QT3_SUPPORT QString &replace(const QString &before, const QString &after, bool cs) |
|
512 |
{ return replace(before, after, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
513 |
#ifndef QT_NO_CAST_FROM_ASCII |
|
514 |
inline QT3_SUPPORT QString &replace(char c, const QString &after, bool cs) |
|
515 |
{ return replace(QChar::fromAscii(c), after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
|
|
516 |
// strange overload, required to avoid GCC 3.3 error |
|
517 |
inline QT3_SUPPORT QString &replace(char c, const QString &after, Qt::CaseSensitivity cs) |
|
518 |
{ return replace(QChar::fromAscii(c), after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); }
|
|
519 |
#endif |
|
520 |
inline QT3_SUPPORT int find(QChar c, int i = 0, bool cs = true) const |
|
521 |
{ return indexOf(c, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
522 |
inline QT3_SUPPORT int find(const QString &s, int i = 0, bool cs = true) const |
|
523 |
{ return indexOf(s, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
524 |
inline QT3_SUPPORT int findRev(QChar c, int i = -1, bool cs = true) const |
|
525 |
{ return lastIndexOf(c, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
526 |
inline QT3_SUPPORT int findRev(const QString &s, int i = -1, bool cs = true) const |
|
527 |
{ return lastIndexOf(s, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
528 |
#ifndef QT_NO_REGEXP |
|
529 |
inline QT3_SUPPORT int find(const QRegExp &rx, int i=0) const |
|
530 |
{ return indexOf(rx, i); }
|
|
531 |
inline QT3_SUPPORT int findRev(const QRegExp &rx, int i=-1) const |
|
532 |
{ return lastIndexOf(rx, i); }
|
|
533 |
inline QT3_SUPPORT int find(QRegExp &rx, int i=0) const |
|
534 |
{ return indexOf(rx, i); }
|
|
535 |
inline QT3_SUPPORT int findRev(QRegExp &rx, int i=-1) const |
|
536 |
{ return lastIndexOf(rx, i); }
|
|
537 |
#endif |
|
538 |
inline QT3_SUPPORT QBool contains(QChar c, bool cs) const |
|
539 |
{ return contains(c, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
540 |
inline QT3_SUPPORT QBool contains(const QString &s, bool cs) const |
|
541 |
{ return contains(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
542 |
inline QT3_SUPPORT bool startsWith(const QString &s, bool cs) const |
|
543 |
{ return startsWith(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
544 |
inline QT3_SUPPORT bool endsWith(const QString &s, bool cs) const |
|
545 |
{ return endsWith(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); }
|
|
546 |
inline QT3_SUPPORT QChar constref(uint i) const |
|
547 |
{ return at(i); }
|
|
548 |
QT3_SUPPORT QChar &ref(uint i); |
|
549 |
inline QT3_SUPPORT QString leftJustify(int width, QChar aFill = QLatin1Char(' '), bool trunc=false) const
|
|
550 |
{ return leftJustified(width, aFill, trunc); }
|
|
551 |
inline QT3_SUPPORT QString rightJustify(int width, QChar aFill = QLatin1Char(' '), bool trunc=false) const
|
|
552 |
{ return rightJustified(width, aFill, trunc); }
|
|
553 |
inline QT3_SUPPORT QString lower() const { return toLower(); }
|
|
554 |
inline QT3_SUPPORT QString upper() const { return toUpper(); }
|
|
555 |
inline QT3_SUPPORT QString stripWhiteSpace() const { return trimmed(); }
|
|
556 |
inline QT3_SUPPORT QString simplifyWhiteSpace() const { return simplified(); }
|
|
557 |
inline QT3_SUPPORT QString &setUnicodeCodes(const ushort *unicode_as_ushorts, int aSize) |
|
558 |
{ return setUtf16(unicode_as_ushorts, aSize); }
|
|
559 |
inline QT3_SUPPORT const ushort *ucs2() const { return utf16(); }
|
|
560 |
inline static QT3_SUPPORT QString fromUcs2(const ushort *unicode, int size = -1) |
|
561 |
{ return fromUtf16(unicode, size); }
|
|
562 |
inline QT3_SUPPORT QString &setAscii(const char *str, int len = -1) |
|
563 |
{ *this = fromAscii(str, len); return *this; }
|
|
564 |
inline QT3_SUPPORT QString &setLatin1(const char *str, int len = -1) |
|
565 |
{ *this = fromLatin1(str, len); return *this; }
|
|
566 |
protected: |
|
567 |
friend class QObject; |
|
568 |
const char *ascii_helper() const; |
|
569 |
const char *latin1_helper() const; |
|
570 |
public: |
|
571 |
#ifndef QT_NO_CAST_TO_ASCII |
|
572 |
inline QT3_SUPPORT operator const char *() const { return ascii_helper(); }
|
|
573 |
private: |
|
574 |
QT3_SUPPORT operator QNoImplicitBoolCast() const; |
|
575 |
public: |
|
576 |
#endif |
|
577 |
#endif |
|
578 |
||
579 |
bool isSimpleText() const { if (!d->clean) updateProperties(); return d->simpletext; }
|
|
580 |
bool isRightToLeft() const { if (!d->clean) updateProperties(); return d->righttoleft; }
|
|
581 |
||
582 |
QString(int size, Qt::Initialization); |
|
583 |
||
584 |
private: |
|
585 |
#if defined(QT_NO_CAST_FROM_ASCII) && !defined(Q_NO_DECLARED_NOT_DEFINED) |
|
586 |
QString &operator+=(const char *s); |
|
587 |
QString &operator+=(const QByteArray &s); |
|
588 |
QString(const char *ch); |
|
589 |
QString(const QByteArray &a); |
|
590 |
QString &operator=(const char *ch); |
|
591 |
QString &operator=(const QByteArray &a); |
|
592 |
#endif |
|
593 |
||
594 |
struct Data {
|
|
595 |
QBasicAtomicInt ref; |
|
596 |
int alloc, size; |
|
597 |
ushort *data; |
|
598 |
ushort clean : 1; |
|
599 |
ushort simpletext : 1; |
|
600 |
ushort righttoleft : 1; |
|
601 |
ushort asciiCache : 1; |
|
602 |
ushort capacity : 1; |
|
603 |
ushort reserved : 11; |
|
604 |
ushort array[1]; |
|
605 |
}; |
|
606 |
static Data shared_null; |
|
607 |
static Data shared_empty; |
|
608 |
Data *d; |
|
609 |
QString(Data *dd, int /*dummy*/) : d(dd) {}
|
|
610 |
#ifndef QT_NO_TEXTCODEC |
|
611 |
static QTextCodec *codecForCStrings; |
|
612 |
#endif |
|
613 |
static int grow(int); |
|
614 |
static void free(Data *); |
|
615 |
void realloc(); |
|
616 |
void realloc(int alloc); |
|
617 |
void expand(int i); |
|
618 |
void updateProperties() const; |
|
619 |
QString multiArg(int numArgs, const QString **args) const; |
|
620 |
static int compare_helper(const QChar *data1, int length1, |
|
621 |
const QChar *data2, int length2, |
|
622 |
Qt::CaseSensitivity cs = Qt::CaseSensitive); |
|
623 |
static int compare_helper(const QChar *data1, int length1, |
|
624 |
QLatin1String s2, |
|
625 |
Qt::CaseSensitivity cs = Qt::CaseSensitive); |
|
626 |
static int localeAwareCompare_helper(const QChar *data1, int length1, |
|
627 |
const QChar *data2, int length2); |
|
628 |
static Data *fromLatin1_helper(const char *str, int size = -1); |
|
629 |
static Data *fromAscii_helper(const char *str, int size = -1); |
|
630 |
void replace_helper(uint *indices, int nIndices, int blen, const QChar *after, int alen); |
|
631 |
friend class QCharRef; |
|
632 |
friend class QTextCodec; |
|
633 |
friend class QStringRef; |
|
|
3
41300fa6a67c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
634 |
friend struct QAbstractConcatenable; |
| 0 | 635 |
friend inline bool qStringComparisonHelper(const QString &s1, const char *s2); |
636 |
friend inline bool qStringComparisonHelper(const QStringRef &s1, const char *s2); |
|
637 |
public: |
|
638 |
typedef Data * DataPtr; |
|
639 |
inline DataPtr &data_ptr() { return d; }
|
|
640 |
}; |
|
641 |
||
642 |
||
643 |
class Q_CORE_EXPORT QLatin1String |
|
644 |
{
|
|
645 |
public: |
|
646 |
inline explicit QLatin1String(const char *s) : chars(s) {}
|
|
647 |
inline QLatin1String &operator=(const QLatin1String &other) |
|
648 |
{ chars = other.chars; return *this; }
|
|
649 |
||
650 |
inline const char *latin1() const { return chars; }
|
|
651 |
||
652 |
inline bool operator==(const QString &s) const |
|
653 |
{ return s == *this; }
|
|
654 |
inline bool operator!=(const QString &s) const |
|
655 |
{ return s != *this; }
|
|
656 |
inline bool operator>(const QString &s) const |
|
657 |
{ return s < *this; }
|
|
658 |
inline bool operator<(const QString &s) const |
|
659 |
{ return s > *this; }
|
|
660 |
inline bool operator>=(const QString &s) const |
|
661 |
{ return s <= *this; }
|
|
662 |
inline bool operator<=(const QString &s) const |
|
663 |
{ return s >= *this; }
|
|
664 |
||
665 |
inline QT_ASCII_CAST_WARN bool operator==(const char *s) const |
|
666 |
{ return QString::fromAscii(s) == *this; }
|
|
667 |
inline QT_ASCII_CAST_WARN bool operator!=(const char *s) const |
|
668 |
{ return QString::fromAscii(s) != *this; }
|
|
669 |
inline QT_ASCII_CAST_WARN bool operator<(const char *s) const |
|
670 |
{ return QString::fromAscii(s) > *this; }
|
|
671 |
inline QT_ASCII_CAST_WARN bool operator>(const char *s) const |
|
672 |
{ return QString::fromAscii(s) < *this; }
|
|
673 |
inline QT_ASCII_CAST_WARN bool operator<=(const char *s) const |
|
674 |
{ return QString::fromAscii(s) >= *this; }
|
|
675 |
inline QT_ASCII_CAST_WARN bool operator>=(const char *s) const |
|
676 |
{ return QString::fromAscii(s) <= *this; }
|
|
677 |
private: |
|
678 |
const char *chars; |
|
679 |
}; |
|
680 |
||
681 |
||
682 |
||
683 |
inline QString::QString(const QLatin1String &aLatin1) : d(fromLatin1_helper(aLatin1.latin1())) |
|
684 |
{ }
|
|
685 |
inline int QString::length() const |
|
686 |
{ return d->size; }
|
|
687 |
inline const QChar QString::at(int i) const |
|
688 |
{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; }
|
|
689 |
inline const QChar QString::operator[](int i) const |
|
690 |
{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; }
|
|
691 |
inline const QChar QString::operator[](uint i) const |
|
692 |
{ Q_ASSERT(i < uint(size())); return d->data[i]; }
|
|
693 |
inline bool QString::isEmpty() const |
|
694 |
{ return d->size == 0; }
|
|
695 |
inline const QChar *QString::unicode() const |
|
696 |
{ return reinterpret_cast<const QChar*>(d->data); }
|
|
697 |
inline const QChar *QString::data() const |
|
698 |
{ return reinterpret_cast<const QChar*>(d->data); }
|
|
699 |
inline QChar *QString::data() |
|
700 |
{ detach(); return reinterpret_cast<QChar*>(d->data); }
|
|
701 |
inline const QChar *QString::constData() const |
|
702 |
{ return reinterpret_cast<const QChar*>(d->data); }
|
|
703 |
inline void QString::detach() |
|
704 |
{ if (d->ref != 1 || d->data != d->array) realloc(); }
|
|
705 |
inline bool QString::isDetached() const |
|
706 |
{ return d->ref == 1; }
|
|
707 |
inline QString &QString::operator=(const QLatin1String &s) |
|
708 |
{
|
|
709 |
*this = fromLatin1(s.latin1()); |
|
710 |
return *this; |
|
711 |
} |
|
712 |
inline void QString::clear() |
|
713 |
{ if (!isNull()) *this = QString(); }
|
|
714 |
inline QString::QString(const QString &other) : d(other.d) |
|
715 |
{ Q_ASSERT(&other != this); d->ref.ref(); }
|
|
716 |
inline int QString::capacity() const |
|
717 |
{ return d->alloc; }
|
|
718 |
inline QString &QString::setNum(short n, int base) |
|
719 |
{ return setNum(qlonglong(n), base); }
|
|
720 |
inline QString &QString::setNum(ushort n, int base) |
|
721 |
{ return setNum(qulonglong(n), base); }
|
|
722 |
inline QString &QString::setNum(int n, int base) |
|
723 |
{ return setNum(qlonglong(n), base); }
|
|
724 |
inline QString &QString::setNum(uint n, int base) |
|
725 |
{ return setNum(qulonglong(n), base); }
|
|
726 |
inline QString &QString::setNum(long n, int base) |
|
727 |
{ return setNum(qlonglong(n), base); }
|
|
728 |
inline QString &QString::setNum(ulong n, int base) |
|
729 |
{ return setNum(qulonglong(n), base); }
|
|
730 |
inline QString &QString::setNum(float n, char f, int prec) |
|
731 |
{ return setNum(double(n),f,prec); }
|
|
732 |
inline QString QString::arg(int a, int fieldWidth, int base, const QChar &fillChar) const |
|
733 |
{ return arg(qlonglong(a), fieldWidth, base, fillChar); }
|
|
734 |
inline QString QString::arg(uint a, int fieldWidth, int base, const QChar &fillChar) const |
|
735 |
{ return arg(qulonglong(a), fieldWidth, base, fillChar); }
|
|
736 |
inline QString QString::arg(long a, int fieldWidth, int base, const QChar &fillChar) const |
|
737 |
{ return arg(qlonglong(a), fieldWidth, base, fillChar); }
|
|
738 |
inline QString QString::arg(ulong a, int fieldWidth, int base, const QChar &fillChar) const |
|
739 |
{ return arg(qulonglong(a), fieldWidth, base, fillChar); }
|
|
740 |
inline QString QString::arg(short a, int fieldWidth, int base, const QChar &fillChar) const |
|
741 |
{ return arg(qlonglong(a), fieldWidth, base, fillChar); }
|
|
742 |
inline QString QString::arg(ushort a, int fieldWidth, int base, const QChar &fillChar) const |
|
743 |
{ return arg(qulonglong(a), fieldWidth, base, fillChar); }
|
|
744 |
inline QString QString::arg(const QString &a1, const QString &a2) const |
|
745 |
{ const QString *args[2] = { &a1, &a2 }; return multiArg(2, args); }
|
|
746 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3) const |
|
747 |
{ const QString *args[3] = { &a1, &a2, &a3 }; return multiArg(3, args); }
|
|
748 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
749 |
const QString &a4) const |
|
750 |
{ const QString *args[4] = { &a1, &a2, &a3, &a4 }; return multiArg(4, args); }
|
|
751 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
752 |
const QString &a4, const QString &a5) const |
|
753 |
{ const QString *args[5] = { &a1, &a2, &a3, &a4, &a5 }; return multiArg(5, args); }
|
|
754 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
755 |
const QString &a4, const QString &a5, const QString &a6) const |
|
756 |
{ const QString *args[6] = { &a1, &a2, &a3, &a4, &a5, &a6 }; return multiArg(6, args); }
|
|
757 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
758 |
const QString &a4, const QString &a5, const QString &a6, |
|
759 |
const QString &a7) const |
|
760 |
{ const QString *args[7] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7 }; return multiArg(7, args); }
|
|
761 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
762 |
const QString &a4, const QString &a5, const QString &a6, |
|
763 |
const QString &a7, const QString &a8) const |
|
764 |
{ const QString *args[8] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7, &a8 }; return multiArg(8, args); }
|
|
765 |
inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, |
|
766 |
const QString &a4, const QString &a5, const QString &a6, |
|
767 |
const QString &a7, const QString &a8, const QString &a9) const |
|
768 |
{ const QString *args[9] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7, &a8, &a9 }; return multiArg(9, args); }
|
|
769 |
||
770 |
inline QString QString::section(QChar asep, int astart, int aend, SectionFlags aflags) const |
|
771 |
{ return section(QString(asep), astart, aend, aflags); }
|
|
772 |
||
773 |
||
774 |
class Q_CORE_EXPORT QCharRef {
|
|
775 |
QString &s; |
|
776 |
int i; |
|
777 |
inline QCharRef(QString &str, int idx) |
|
778 |
: s(str),i(idx) {}
|
|
779 |
friend class QString; |
|
780 |
public: |
|
781 |
||
782 |
// most QChar operations repeated here |
|
783 |
||
784 |
// all this is not documented: We just say "like QChar" and let it be. |
|
785 |
inline operator QChar() const |
|
786 |
{ return i < s.d->size ? s.d->data[i] : 0; }
|
|
787 |
inline QCharRef &operator=(const QChar &c) |
|
788 |
{ if (i >= s.d->size) s.expand(i); else s.detach();
|
|
789 |
s.d->data[i] = c.unicode(); return *this; } |
|
790 |
||
791 |
// An operator= for each QChar cast constructors |
|
792 |
#ifndef QT_NO_CAST_FROM_ASCII |
|
793 |
inline QT_ASCII_CAST_WARN QCharRef &operator=(char c) |
|
794 |
{ return operator=(QChar::fromAscii(c)); }
|
|
795 |
inline QT_ASCII_CAST_WARN QCharRef &operator=(uchar c) |
|
796 |
{ return operator=(QChar::fromAscii(c)); }
|
|
797 |
#endif |
|
798 |
inline QCharRef &operator=(const QCharRef &c) { return operator=(QChar(c)); }
|
|
799 |
inline QCharRef &operator=(ushort rc) { return operator=(QChar(rc)); }
|
|
800 |
inline QCharRef &operator=(short rc) { return operator=(QChar(rc)); }
|
|
801 |
inline QCharRef &operator=(uint rc) { return operator=(QChar(rc)); }
|
|
802 |
inline QCharRef &operator=(int rc) { return operator=(QChar(rc)); }
|
|
803 |
||
804 |
// each function... |
|
805 |
inline bool isNull() const { return QChar(*this).isNull(); }
|
|
806 |
inline bool isPrint() const { return QChar(*this).isPrint(); }
|
|
807 |
inline bool isPunct() const { return QChar(*this).isPunct(); }
|
|
808 |
inline bool isSpace() const { return QChar(*this).isSpace(); }
|
|
809 |
inline bool isMark() const { return QChar(*this).isMark(); }
|
|
810 |
inline bool isLetter() const { return QChar(*this).isLetter(); }
|
|
811 |
inline bool isNumber() const { return QChar(*this).isNumber(); }
|
|
812 |
inline bool isLetterOrNumber() { return QChar(*this).isLetterOrNumber(); }
|
|
813 |
inline bool isDigit() const { return QChar(*this).isDigit(); }
|
|
814 |
inline bool isLower() const { return QChar(*this).isLower(); }
|
|
815 |
inline bool isUpper() const { return QChar(*this).isUpper(); }
|
|
816 |
inline bool isTitleCase() const { return QChar(*this).isTitleCase(); }
|
|
817 |
||
818 |
inline int digitValue() const { return QChar(*this).digitValue(); }
|
|
819 |
QChar toLower() const { return QChar(*this).toLower(); }
|
|
820 |
QChar toUpper() const { return QChar(*this).toUpper(); }
|
|
821 |
QChar toTitleCase () const { return QChar(*this).toTitleCase(); }
|
|
822 |
||
823 |
QChar::Category category() const { return QChar(*this).category(); }
|
|
824 |
QChar::Direction direction() const { return QChar(*this).direction(); }
|
|
825 |
QChar::Joining joining() const { return QChar(*this).joining(); }
|
|
826 |
bool hasMirrored() const { return QChar(*this).hasMirrored(); }
|
|
827 |
QChar mirroredChar() const { return QChar(*this).mirroredChar(); }
|
|
828 |
QString decomposition() const { return QChar(*this).decomposition(); }
|
|
829 |
QChar::Decomposition decompositionTag() const { return QChar(*this).decompositionTag(); }
|
|
830 |
uchar combiningClass() const { return QChar(*this).combiningClass(); }
|
|
831 |
||
832 |
QChar::UnicodeVersion unicodeVersion() const { return QChar(*this).unicodeVersion(); }
|
|
833 |
||
834 |
inline uchar cell() const { return QChar(*this).cell(); }
|
|
835 |
inline uchar row() const { return QChar(*this).row(); }
|
|
836 |
inline void setCell(uchar cell); |
|
837 |
inline void setRow(uchar row); |
|
838 |
||
839 |
#ifdef Q_COMPILER_MANGLES_RETURN_TYPE |
|
840 |
const char toAscii() const { return QChar(*this).toAscii(); }
|
|
841 |
const char toLatin1() const { return QChar(*this).toLatin1(); }
|
|
842 |
const ushort unicode() const { return QChar(*this).unicode(); }
|
|
843 |
#else |
|
844 |
char toAscii() const { return QChar(*this).toAscii(); }
|
|
845 |
char toLatin1() const { return QChar(*this).toLatin1(); }
|
|
846 |
ushort unicode() const { return QChar(*this).unicode(); }
|
|
847 |
#endif |
|
848 |
ushort& unicode() { return s.data()[i].unicode(); }
|
|
849 |
||
850 |
#ifdef QT3_SUPPORT |
|
851 |
inline QT3_SUPPORT bool mirrored() const { return hasMirrored(); }
|
|
852 |
inline QT3_SUPPORT QChar lower() const { return QChar(*this).toLower(); }
|
|
853 |
inline QT3_SUPPORT QChar upper() const { return QChar(*this).toUpper(); }
|
|
854 |
#ifdef Q_COMPILER_MANGLES_RETURN_TYPE |
|
855 |
const QT3_SUPPORT char latin1() const { return QChar(*this).toLatin1(); }
|
|
856 |
const QT3_SUPPORT char ascii() const { return QChar(*this).toAscii(); }
|
|
857 |
#else |
|
858 |
QT3_SUPPORT char latin1() const { return QChar(*this).toLatin1(); }
|
|
859 |
QT3_SUPPORT char ascii() const { return QChar(*this).toAscii(); }
|
|
860 |
#endif |
|
861 |
#endif |
|
862 |
}; |
|
863 |
||
864 |
inline void QCharRef::setRow(uchar arow) { QChar(*this).setRow(arow); }
|
|
865 |
inline void QCharRef::setCell(uchar acell) { QChar(*this).setCell(acell); }
|
|
866 |
||
867 |
||
868 |
inline QString::QString() : d(&shared_null) { d->ref.ref(); }
|
|
869 |
inline QString::~QString() { if (!d->ref.deref()) free(d); }
|
|
870 |
inline void QString::reserve(int asize) { if (d->ref != 1 || asize > d->alloc) realloc(asize); d->capacity = 1;}
|
|
871 |
inline QString &QString::setUtf16(const ushort *autf16, int asize) |
|
872 |
{ return setUnicode(reinterpret_cast<const QChar *>(autf16), asize); }
|
|
873 |
inline QCharRef QString::operator[](int i) |
|
874 |
{ Q_ASSERT(i >= 0); return QCharRef(*this, i); }
|
|
875 |
inline QCharRef QString::operator[](uint i) |
|
876 |
{ return QCharRef(*this, i); }
|
|
877 |
inline QString::iterator QString::begin() |
|
878 |
{ detach(); return reinterpret_cast<QChar*>(d->data); }
|
|
879 |
inline QString::const_iterator QString::begin() const |
|
880 |
{ return reinterpret_cast<const QChar*>(d->data); }
|
|
881 |
inline QString::const_iterator QString::constBegin() const |
|
882 |
{ return reinterpret_cast<const QChar*>(d->data); }
|
|
883 |
inline QString::iterator QString::end() |
|
884 |
{ detach(); return reinterpret_cast<QChar*>(d->data + d->size); }
|
|
885 |
inline QString::const_iterator QString::end() const |
|
886 |
{ return reinterpret_cast<const QChar*>(d->data + d->size); }
|
|
887 |
inline QString::const_iterator QString::constEnd() const |
|
888 |
{ return reinterpret_cast<const QChar*>(d->data + d->size); }
|
|
889 |
inline QBool QString::contains(const QString &s, Qt::CaseSensitivity cs) const |
|
890 |
{ return QBool(indexOf(s, 0, cs) != -1); }
|
|
891 |
inline QBool QString::contains(QChar c, Qt::CaseSensitivity cs) const |
|
892 |
{ return QBool(indexOf(c, 0, cs) != -1); }
|
|
893 |
||
894 |
||
895 |
inline bool operator==(QString::Null, QString::Null) { return true; }
|
|
896 |
inline bool operator==(QString::Null, const QString &s) { return s.isNull(); }
|
|
897 |
inline bool operator==(const QString &s, QString::Null) { return s.isNull(); }
|
|
898 |
inline bool operator!=(QString::Null, QString::Null) { return false; }
|
|
899 |
inline bool operator!=(QString::Null, const QString &s) { return !s.isNull(); }
|
|
900 |
inline bool operator!=(const QString &s, QString::Null) { return !s.isNull(); }
|
|
901 |
||
902 |
#ifndef QT_NO_CAST_FROM_ASCII |
|
903 |
inline bool qStringComparisonHelper(const QString &s1, const char *s2) |
|
904 |
{
|
|
905 |
# ifndef QT_NO_TEXTCODEC |
|
906 |
if (QString::codecForCStrings) return (s1 == QString::fromAscii(s2)); |
|
907 |
# endif |
|
908 |
return (s1 == QLatin1String(s2)); |
|
909 |
} |
|
910 |
inline bool QString::operator==(const char *s) const |
|
911 |
{ return qStringComparisonHelper(*this, s); }
|
|
912 |
inline bool QString::operator!=(const char *s) const |
|
913 |
{ return !qStringComparisonHelper(*this, s); }
|
|
914 |
inline bool QString::operator<(const char *s) const |
|
915 |
{ return *this < QString::fromAscii(s); }
|
|
916 |
inline bool QString::operator>(const char *s) const |
|
917 |
{ return *this > QString::fromAscii(s); }
|
|
918 |
inline bool QString::operator<=(const char *s) const |
|
919 |
{ return *this <= QString::fromAscii(s); }
|
|
920 |
inline bool QString::operator>=(const char *s) const |
|
921 |
{ return *this >= QString::fromAscii(s); }
|
|
922 |
||
923 |
inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QString &s2) |
|
924 |
{ return qStringComparisonHelper(s2, s1); }
|
|
925 |
inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QString &s2) |
|
926 |
{ return !qStringComparisonHelper(s2, s1); }
|
|
927 |
inline QT_ASCII_CAST_WARN bool operator<(const char *s1, const QString &s2) |
|
928 |
{ return (QString::fromAscii(s1) < s2); }
|
|
929 |
inline QT_ASCII_CAST_WARN bool operator>(const char *s1, const QString &s2) |
|
930 |
{ return (QString::fromAscii(s1) > s2); }
|
|
931 |
inline QT_ASCII_CAST_WARN bool operator<=(const char *s1, const QString &s2) |
|
932 |
{ return (QString::fromAscii(s1) <= s2); }
|
|
933 |
inline QT_ASCII_CAST_WARN bool operator>=(const char *s1, const QString &s2) |
|
934 |
{ return (QString::fromAscii(s1) >= s2); }
|
|
935 |
||
936 |
inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QLatin1String &s2) |
|
937 |
{ return QString::fromAscii(s1) == s2; }
|
|
938 |
inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QLatin1String &s2) |
|
939 |
{ return QString::fromAscii(s1) != s2; }
|
|
940 |
inline QT_ASCII_CAST_WARN bool operator<(const char *s1, const QLatin1String &s2) |
|
941 |
{ return (QString::fromAscii(s1) < s2); }
|
|
942 |
inline QT_ASCII_CAST_WARN bool operator>(const char *s1, const QLatin1String &s2) |
|
943 |
{ return (QString::fromAscii(s1) > s2); }
|
|
944 |
inline QT_ASCII_CAST_WARN bool operator<=(const char *s1, const QLatin1String &s2) |
|
945 |
{ return (QString::fromAscii(s1) <= s2); }
|
|
946 |
inline QT_ASCII_CAST_WARN bool operator>=(const char *s1, const QLatin1String &s2) |
|
947 |
{ return (QString::fromAscii(s1) >= s2); }
|
|
948 |
||
949 |
inline bool operator==(const QLatin1String &s1, const QLatin1String &s2) |
|
950 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) == 0); }
|
|
951 |
inline bool operator!=(const QLatin1String &s1, const QLatin1String &s2) |
|
952 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) != 0); }
|
|
953 |
inline bool operator<(const QLatin1String &s1, const QLatin1String &s2) |
|
954 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) < 0); }
|
|
955 |
inline bool operator<=(const QLatin1String &s1, const QLatin1String &s2) |
|
956 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) <= 0); }
|
|
957 |
inline bool operator>(const QLatin1String &s1, const QLatin1String &s2) |
|
958 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) > 0); }
|
|
959 |
inline bool operator>=(const QLatin1String &s1, const QLatin1String &s2) |
|
960 |
{ return (qstrcmp(s1.latin1(), s2.latin1()) >= 0); }
|
|
961 |
||
962 |
||
963 |
inline bool QString::operator==(const QByteArray &s) const |
|
964 |
{ return qStringComparisonHelper(*this, s.constData()); }
|
|
965 |
inline bool QString::operator!=(const QByteArray &s) const |
|
966 |
{ return !qStringComparisonHelper(*this, s.constData()); }
|
|
967 |
||
968 |
inline bool QByteArray::operator==(const QString &s) const |
|
969 |
{ return qStringComparisonHelper(s, constData()); }
|
|
970 |
inline bool QByteArray::operator!=(const QString &s) const |
|
971 |
{ return !qStringComparisonHelper(s, constData()); }
|
|
972 |
inline bool QByteArray::operator<(const QString &s) const |
|
973 |
{ return QString::fromAscii(constData(), size()) < s; }
|
|
974 |
inline bool QByteArray::operator>(const QString &s) const |
|
975 |
{ return QString::fromAscii(constData(), size()) > s; }
|
|
976 |
inline bool QByteArray::operator<=(const QString &s) const |
|
977 |
{ return QString::fromAscii(constData(), size()) <= s; }
|
|
978 |
inline bool QByteArray::operator>=(const QString &s) const |
|
979 |
{ return QString::fromAscii(constData(), size()) >= s; }
|
|
980 |
#endif // QT_NO_CAST_FROM_ASCII |
|
981 |
||
982 |
#ifndef QT_NO_CAST_TO_ASCII |
|
983 |
inline QByteArray &QByteArray::append(const QString &s) |
|
984 |
{ return append(s.toAscii()); }
|
|
985 |
inline QByteArray &QByteArray::insert(int i, const QString &s) |
|
986 |
{ return insert(i, s.toAscii()); }
|
|
987 |
inline QByteArray &QByteArray::replace(char c, const QString &after) |
|
988 |
{ return replace(c, after.toAscii()); }
|
|
989 |
inline QByteArray &QByteArray::replace(const QString &before, const char *after) |
|
990 |
{ return replace(before.toAscii(), after); }
|
|
991 |
inline QByteArray &QByteArray::replace(const QString &before, const QByteArray &after) |
|
992 |
{ return replace(before.toAscii(), after); }
|
|
993 |
inline QByteArray &QByteArray::operator+=(const QString &s) |
|
994 |
{ return operator+=(s.toAscii()); }
|
|
995 |
inline int QByteArray::indexOf(const QString &s, int from) const |
|
996 |
{ return indexOf(s.toAscii(), from); }
|
|
997 |
inline int QByteArray::lastIndexOf(const QString &s, int from) const |
|
998 |
{ return lastIndexOf(s.toAscii(), from); }
|
|
999 |
# ifdef QT3_SUPPORT |
|
1000 |
inline int QByteArray::find(const QString &s, int from) const |
|
1001 |
{ return indexOf(s.toAscii(), from); }
|
|
1002 |
inline int QByteArray::findRev(const QString &s, int from) const |
|
1003 |
{ return lastIndexOf(s.toAscii(), from); }
|
|
1004 |
# endif // QT3_SUPPORT |
|
1005 |
#endif // QT_NO_CAST_TO_ASCII |
|
1006 |
||
1007 |
#ifndef QT_USE_FAST_OPERATOR_PLUS |
|
1008 |
# ifndef QT_USE_FAST_CONCATENATION |
|
1009 |
inline const QString operator+(const QString &s1, const QString &s2) |
|
1010 |
{ QString t(s1); t += s2; return t; }
|
|
1011 |
inline const QString operator+(const QString &s1, QChar s2) |
|
1012 |
{ QString t(s1); t += s2; return t; }
|
|
1013 |
inline const QString operator+(QChar s1, const QString &s2) |
|
1014 |
{ QString t(s1); t += s2; return t; }
|
|
1015 |
# ifndef QT_NO_CAST_FROM_ASCII |
|
1016 |
inline QT_ASCII_CAST_WARN const QString operator+(const QString &s1, const char *s2) |
|
1017 |
{ QString t(s1); t += QString::fromAscii(s2); return t; }
|
|
1018 |
inline QT_ASCII_CAST_WARN const QString operator+(const char *s1, const QString &s2) |
|
1019 |
{ QString t = QString::fromAscii(s1); t += s2; return t; }
|
|
1020 |
inline QT_ASCII_CAST_WARN const QString operator+(char c, const QString &s) |
|
1021 |
{ QString t = s; t.prepend(QChar::fromAscii(c)); return t; }
|
|
1022 |
inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, char c) |
|
1023 |
{ QString t = s; t += QChar::fromAscii(c); return t; }
|
|
1024 |
inline QT_ASCII_CAST_WARN const QString operator+(const QByteArray &ba, const QString &s) |
|
1025 |
{ QString t = QString::fromAscii(ba.constData(), qstrnlen(ba.constData(), ba.size())); t += s; return t; }
|
|
1026 |
inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, const QByteArray &ba) |
|
1027 |
{ QString t(s); t += QString::fromAscii(ba.constData(), qstrnlen(ba.constData(), ba.size())); return t; }
|
|
1028 |
# endif // QT_NO_CAST_FROM_ASCII |
|
1029 |
# endif // QT_USE_FAST_CONCATENATION |
|
1030 |
#endif // QT_USE_FAST_OPERATOR_PLUS |
|
1031 |
||
1032 |
#ifndef QT_NO_STL |
|
1033 |
inline std::string QString::toStdString() const |
|
1034 |
{ const QByteArray asc = toAscii(); return std::string(asc.constData(), asc.length()); }
|
|
1035 |
||
1036 |
inline QString QString::fromStdString(const std::string &s) |
|
1037 |
{ return fromAscii(s.data(), int(s.size())); }
|
|
1038 |
||
1039 |
# ifndef QT_NO_STL_WCHAR |
|
1040 |
inline QStdWString QString::toStdWString() const |
|
1041 |
{
|
|
1042 |
QStdWString str; |
|
1043 |
str.resize(length()); |
|
1044 |
||
1045 |
#if defined(_MSC_VER) && _MSC_VER >= 1400 |
|
1046 |
// VS2005 crashes if the string is empty |
|
1047 |
if (!length()) |
|
1048 |
return str; |
|
1049 |
#endif |
|
1050 |
||
1051 |
str.resize(toWCharArray(&(*str.begin()))); |
|
1052 |
return str; |
|
1053 |
} |
|
1054 |
inline QString QString::fromStdWString(const QStdWString &s) |
|
1055 |
{ return fromWCharArray(s.data(), int(s.size())); }
|
|
1056 |
# endif |
|
1057 |
#endif |
|
1058 |
||
1059 |
#ifdef QT3_SUPPORT |
|
1060 |
inline QChar &QString::ref(uint i) |
|
1061 |
{
|
|
1062 |
if (int(i) > d->size || d->ref != 1) |
|
1063 |
resize(qMax(int(i), d->size)); |
|
1064 |
return reinterpret_cast<QChar&>(d->data[i]); |
|
1065 |
} |
|
1066 |
#endif |
|
1067 |
||
|
3
41300fa6a67c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
1068 |
#if !defined(QT_NO_DATASTREAM) || (defined(QT_BOOTSTRAPPED) && !defined(QT_BUILD_QMAKE)) |
| 0 | 1069 |
Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QString &); |
1070 |
Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QString &); |
|
1071 |
#endif |
|
1072 |
||
1073 |
#ifdef QT3_SUPPORT |
|
1074 |
class QConstString : public QString |
|
1075 |
{
|
|
1076 |
public: |
|
1077 |
inline QT3_SUPPORT_CONSTRUCTOR QConstString(const QChar *aUnicode, int aSize) |
|
1078 |
:QString(aUnicode, aSize){} // cannot use fromRawData() due to changed semantics
|
|
1079 |
inline QT3_SUPPORT const QString &string() const { return *this; }
|
|
1080 |
}; |
|
1081 |
#endif |
|
1082 |
||
1083 |
Q_DECLARE_TYPEINFO(QString, Q_MOVABLE_TYPE); |
|
1084 |
Q_DECLARE_SHARED(QString) |
|
1085 |
Q_DECLARE_OPERATORS_FOR_FLAGS(QString::SectionFlags) |
|
1086 |
||
1087 |
#if defined(Q_OS_WIN32) || defined(Q_OS_WINCE) |
|
1088 |
extern Q_CORE_EXPORT QByteArray qt_winQString2MB(const QString& s, int len=-1); |
|
1089 |
extern Q_CORE_EXPORT QByteArray qt_winQString2MB(const QChar *ch, int len); |
|
1090 |
extern Q_CORE_EXPORT QString qt_winMB2QString(const char* mb, int len=-1); |
|
1091 |
#endif |
|
1092 |
||
1093 |
||
1094 |
class Q_CORE_EXPORT QStringRef {
|
|
1095 |
const QString *m_string; |
|
1096 |
int m_position; |
|
1097 |
int m_size; |
|
1098 |
public: |
|
1099 |
inline QStringRef():m_string(0), m_position(0), m_size(0){}
|
|
1100 |
inline QStringRef(const QString *string, int position, int size); |
|
1101 |
inline QStringRef(const QString *string); |
|
1102 |
inline QStringRef(const QStringRef &other) |
|
1103 |
:m_string(other.m_string), m_position(other.m_position), m_size(other.m_size) |
|
1104 |
{}
|
|
1105 |
||
1106 |
inline ~QStringRef(){}
|
|
1107 |
inline const QString *string() const { return m_string; }
|
|
1108 |
inline int position() const { return m_position; }
|
|
1109 |
inline int size() const { return m_size; }
|
|
1110 |
inline int count() const { return m_size; }
|
|
1111 |
inline int length() const { return m_size; }
|
|
1112 |
||
1113 |
inline QStringRef &operator=(const QStringRef &other) {
|
|
1114 |
m_string = other.m_string; m_position = other.m_position; |
|
1115 |
m_size = other.m_size; return *this; |
|
1116 |
} |
|
1117 |
||
1118 |
inline QStringRef &operator=(const QString *string); |
|
1119 |
||
1120 |
inline const QChar *unicode() const {
|
|
1121 |
if (!m_string) |
|
1122 |
return reinterpret_cast<const QChar *>(QString::shared_null.data); |
|
1123 |
return m_string->unicode() + m_position; |
|
1124 |
} |
|
1125 |
inline const QChar *data() const { return unicode(); }
|
|
1126 |
inline const QChar *constData() const { return unicode(); }
|
|
1127 |
||
1128 |
inline void clear() { m_string = 0; m_position = m_size = 0; }
|
|
1129 |
QString toString() const; |
|
1130 |
inline bool isEmpty() const { return m_size == 0; }
|
|
1131 |
inline bool isNull() const { return m_string == 0 || m_string->isNull(); }
|
|
1132 |
||
1133 |
QStringRef appendTo(QString *string) const; |
|
1134 |
||
1135 |
inline const QChar at(int i) const |
|
1136 |
{ Q_ASSERT(i >= 0 && i < size()); return m_string->at(i + m_position); }
|
|
1137 |
||
1138 |
int compare(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
|
1139 |
int compare(const QStringRef &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
|
1140 |
int compare(QLatin1String s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; |
|
1141 |
static int compare(const QStringRef &s1, const QString &s2, |
|
1142 |
Qt::CaseSensitivity = Qt::CaseSensitive); |
|
1143 |
static int compare(const QStringRef &s1, const QStringRef &s2, |
|
1144 |
Qt::CaseSensitivity = Qt::CaseSensitive); |
|
1145 |
static int compare(const QStringRef &s1, QLatin1String s2, |
|
1146 |
Qt::CaseSensitivity cs = Qt::CaseSensitive); |
|
1147 |
||
1148 |
int localeAwareCompare(const QString &s) const; |
|
1149 |
int localeAwareCompare(const QStringRef &s) const; |
|
1150 |
static int localeAwareCompare(const QStringRef &s1, const QString &s2); |
|
1151 |
static int localeAwareCompare(const QStringRef &s1, const QStringRef &s2); |
|
1152 |
}; |
|
1153 |
||
1154 |
inline QStringRef &QStringRef::operator=(const QString *aString) |
|
1155 |
{ m_string = aString; m_position = 0; m_size = aString?aString->size():0; return *this; }
|
|
1156 |
||
1157 |
inline QStringRef::QStringRef(const QString *aString, int aPosition, int aSize) |
|
1158 |
:m_string(aString), m_position(aPosition), m_size(aSize){}
|
|
1159 |
||
1160 |
inline QStringRef::QStringRef(const QString *aString) |
|
1161 |
:m_string(aString), m_position(0), m_size(aString?aString->size() : 0){}
|
|
1162 |
||
1163 |
Q_CORE_EXPORT bool operator==(const QStringRef &s1,const QStringRef &s2); |
|
1164 |
inline bool operator!=(const QStringRef &s1,const QStringRef &s2) |
|
1165 |
{ return !(s1 == s2); }
|
|
1166 |
Q_CORE_EXPORT bool operator==(const QString &s1,const QStringRef &s2); |
|
1167 |
inline bool operator!=(const QString &s1,const QStringRef &s2) |
|
1168 |
{ return !(s1 == s2); }
|
|
1169 |
inline bool operator==(const QStringRef &s1,const QString &s2) |
|
1170 |
{ return s2 == s1; }
|
|
1171 |
inline bool operator!=(const QStringRef &s1,const QString &s2) |
|
1172 |
{ return s2 != s1; }
|
|
1173 |
Q_CORE_EXPORT bool operator==(const QLatin1String &s1, const QStringRef &s2); |
|
1174 |
inline bool operator!=(const QLatin1String &s1,const QStringRef &s2) |
|
1175 |
{ return !(s1 == s2); }
|
|
1176 |
inline bool operator==(const QStringRef &s1,const QLatin1String &s2) |
|
1177 |
{ return s2 == s1; }
|
|
1178 |
inline bool operator!=(const QStringRef &s1,const QLatin1String &s2) |
|
1179 |
{ return s2 != s1; }
|
|
1180 |
||
1181 |
Q_CORE_EXPORT bool operator<(const QStringRef &s1,const QStringRef &s2); |
|
1182 |
inline bool operator>(const QStringRef &s1, const QStringRef &s2) |
|
1183 |
{ return s2 < s1; }
|
|
1184 |
inline bool operator<=(const QStringRef &s1, const QStringRef &s2) |
|
1185 |
{ return !(s1 > s2); }
|
|
1186 |
inline bool operator>=(const QStringRef &s1, const QStringRef &s2) |
|
1187 |
{ return !(s1 < s2); }
|
|
1188 |
||
1189 |
inline bool qStringComparisonHelper(const QStringRef &s1, const char *s2) |
|
1190 |
{
|
|
1191 |
# ifndef QT_NO_TEXTCODEC |
|
1192 |
if (QString::codecForCStrings) return (s1 == QString::fromAscii(s2)); |
|
1193 |
# endif |
|
1194 |
return (s1 == QLatin1String(s2)); |
|
1195 |
} |
|
1196 |
||
1197 |
inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QStringRef &s2) |
|
1198 |
{ return qStringComparisonHelper(s2, s1); }
|
|
1199 |
inline QT_ASCII_CAST_WARN bool operator==(const QStringRef &s1, const char *s2) |
|
1200 |
{ return qStringComparisonHelper(s1, s2); }
|
|
1201 |
inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QStringRef &s2) |
|
1202 |
{ return !qStringComparisonHelper(s2, s1); }
|
|
1203 |
inline QT_ASCII_CAST_WARN bool operator!=(const QStringRef &s1, const char *s2) |
|
1204 |
{ return !qStringComparisonHelper(s1, s2); }
|
|
1205 |
||
1206 |
inline int QString::compare(const QStringRef &s, Qt::CaseSensitivity cs) const |
|
1207 |
{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); }
|
|
1208 |
inline int QString::compare(const QString &s1, const QStringRef &s2, Qt::CaseSensitivity cs) |
|
1209 |
{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); }
|
|
1210 |
inline int QStringRef::compare(const QString &s, Qt::CaseSensitivity cs) const |
|
1211 |
{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); }
|
|
1212 |
inline int QStringRef::compare(const QStringRef &s, Qt::CaseSensitivity cs) const |
|
1213 |
{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); }
|
|
1214 |
inline int QStringRef::compare(QLatin1String s, Qt::CaseSensitivity cs) const |
|
1215 |
{ return QString::compare_helper(constData(), length(), s, cs); }
|
|
1216 |
inline int QStringRef::compare(const QStringRef &s1, const QString &s2, Qt::CaseSensitivity cs) |
|
1217 |
{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); }
|
|
1218 |
inline int QStringRef::compare(const QStringRef &s1, const QStringRef &s2, Qt::CaseSensitivity cs) |
|
1219 |
{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); }
|
|
1220 |
inline int QStringRef::compare(const QStringRef &s1, QLatin1String s2, Qt::CaseSensitivity cs) |
|
1221 |
{ return QString::compare_helper(s1.constData(), s1.length(), s2, cs); }
|
|
1222 |
||
1223 |
inline int QString::localeAwareCompare(const QStringRef &s) const |
|
1224 |
{ return localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); }
|
|
1225 |
inline int QString::localeAwareCompare(const QString& s1, const QStringRef& s2) |
|
1226 |
{ return localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); }
|
|
1227 |
inline int QStringRef::localeAwareCompare(const QString &s) const |
|
1228 |
{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); }
|
|
1229 |
inline int QStringRef::localeAwareCompare(const QStringRef &s) const |
|
1230 |
{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); }
|
|
1231 |
inline int QStringRef::localeAwareCompare(const QStringRef &s1, const QString &s2) |
|
1232 |
{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); }
|
|
1233 |
inline int QStringRef::localeAwareCompare(const QStringRef &s1, const QStringRef &s2) |
|
1234 |
{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); }
|
|
1235 |
||
1236 |
||
1237 |
QT_END_NAMESPACE |
|
1238 |
||
1239 |
QT_END_HEADER |
|
1240 |
||
1241 |
#ifdef QT_USE_FAST_CONCATENATION |
|
1242 |
#include <QtCore/qstringbuilder.h> |
|
1243 |
#endif |
|
1244 |
||
1245 |
#endif // QSTRING_H |