/** This file is part of QtCollator ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).* Contact: Nokia Corporation (info@qt.nokia.com)** GNU Lesser General Public License Usage This file may be used under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation and appearing in the file LICENSE.LGPL included in the packaging of this file. Please review the following information to ensure the GNU Lesser General Public License version 2.1 requirements will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. In addition, as a special exception, Nokia gives you certain additional rights. These rights are described in the Nokia Qt LGPL Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 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. Other Usage Alternatively, this file may be used in accordance with the terms and conditions contained in a signed written agreement between you and Nokia. */ #ifndef QTCOLLATOR_H #define QTCOLLATOR_H #include "qstring.h" #include "qlocale.h" QT_BEGIN_HEADER QT_BEGIN_NAMESPACE class QtCollatorPrivate; class QtCollator { public: enum Strength { PrimaryStrength = 1, BaseLetterStrength = PrimaryStrength, SecondaryStrength = 2, AccentsStrength = SecondaryStrength, TertiaryStrength = 3, CaseStrength = TertiaryStrength, QuaternaryStrength = 4, PunctuationStrength = QuaternaryStrength, IdenticalStrength = 5, CodepointStrength = IdenticalStrength }; enum Option { PreferUpperCase = 0x01, PreferLowerCase = 0x02, FrenchCollation = 0x04, DisableNormalization = 0x08, IgnorePunctuation = 0x10, ExtraCaseLevel = 0x20, HiraganaQuaternaryMode = 0x40, NumericMode = 0x80 }; Q_DECLARE_FLAGS(Options, Option) QtCollator(const QLocale &locale = QLocale()); QtCollator(const QtCollator &); ~QtCollator(); QtCollator &operator=(const QtCollator &); void setLocale(const QLocale &locale); QLocale locale() const; void setStrength(Strength); Strength strength() const; void setOptions(Options); Options options() const; enum CasePreference { IgnoreCase = 0x0, UpperCase = 0x1, LowerCase = 0x2 }; bool isCaseSensitive() const { return options() & (PreferUpperCase | PreferLowerCase); } CasePreference casePreference() const { int value = options() & 0x3; if (value == 3) return UpperCase; return CasePreference(value); } void setCasePreference(CasePreference c) { Options o = options() & ~(PreferUpperCase | PreferLowerCase); if (c == UpperCase) o |= PreferUpperCase; else if (c == LowerCase) o |= PreferLowerCase; setOptions(o); } void setNumericMode(bool on) { setOptions(on ? options() | NumericMode : options() & ~NumericMode); } bool numericMode() const { return options() & NumericMode; } int compare(const QString &s1, const QString &s2) const; int compare(const QStringRef &s1, const QStringRef &s2) const; bool operator()(const QString &s1, const QString &s2) const { return compare(s1, s2) < 0; } QByteArray sortKey(const QString &string) const; private: QtCollatorPrivate *d; void detach(); }; QT_END_NAMESPACE QT_END_HEADER #endif // QTCOLLATOR_H