| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Copyright (C) 2013 Aleix Pol Gonzalez <aleixpol@kde.org> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ** packaging of this file. Please review the following information to |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
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| ****************************************************************************/ |
| |
| #ifndef QCOLLATOR_P_H |
| #define QCOLLATOR_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtCore/private/qglobal_p.h> |
| #include "qcollator.h" |
| #include <QVector> |
| #if QT_CONFIG(icu) |
| #include <unicode/ucol.h> |
| #elif defined(Q_OS_MACOS) |
| #include <CoreServices/CoreServices.h> |
| #elif defined(Q_OS_WIN) |
| #include <qt_windows.h> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| #if QT_CONFIG(icu) |
| typedef UCollator *CollatorType; |
| typedef QByteArray CollatorKeyType; |
| const CollatorType NoCollator = nullptr; |
| |
| #elif defined(Q_OS_MACOS) |
| typedef CollatorRef CollatorType; |
| typedef QVector<UCCollationValue> CollatorKeyType; |
| const CollatorType NoCollator = 0; |
| |
| #elif defined(Q_OS_WIN) |
| typedef QString CollatorKeyType; |
| typedef int CollatorType; |
| const CollatorType NoCollator = 0; |
| # ifdef Q_OS_WINRT |
| # define USE_COMPARESTRINGEX |
| # endif |
| |
| #else // posix - ignores CollatorType collator, only handles system locale |
| typedef QVector<wchar_t> CollatorKeyType; |
| typedef bool CollatorType; |
| const CollatorType NoCollator = false; |
| #endif |
| |
| class QCollatorPrivate |
| { |
| public: |
| QAtomicInt ref = 1; |
| QLocale locale; |
| #if defined(Q_OS_WIN) && !QT_CONFIG(icu) |
| #ifdef USE_COMPARESTRINGEX |
| QString localeName; |
| #else |
| LCID localeID; |
| #endif |
| #endif |
| Qt::CaseSensitivity caseSensitivity = Qt::CaseSensitive; |
| bool numericMode = false; |
| bool ignorePunctuation = false; |
| bool dirty = true; |
| |
| CollatorType collator = NoCollator; |
| |
| QCollatorPrivate(const QLocale &locale) : locale(locale) {} |
| ~QCollatorPrivate() { cleanup(); } |
| bool isC() { return locale.language() == QLocale::C; } |
| |
| void clear() { |
| cleanup(); |
| collator = NoCollator; |
| } |
| |
| // Implemented by each back-end, in its own way: |
| void init(); |
| void cleanup(); |
| |
| private: |
| Q_DISABLE_COPY_MOVE(QCollatorPrivate) |
| }; |
| |
| class QCollatorSortKeyPrivate : public QSharedData |
| { |
| friend class QCollator; |
| public: |
| template <typename...T> |
| explicit QCollatorSortKeyPrivate(T &&...args) |
| : QSharedData() |
| , m_key(std::forward<T>(args)...) |
| { |
| } |
| |
| CollatorKeyType m_key; |
| |
| private: |
| Q_DISABLE_COPY_MOVE(QCollatorSortKeyPrivate) |
| }; |
| |
| |
| QT_END_NAMESPACE |
| |
| #endif // QCOLLATOR_P_H |