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Diffstat (limited to 'src/sql/kernel/qsqlindex.h')
-rw-r--r-- | src/sql/kernel/qsqlindex.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/sql/kernel/qsqlindex.h b/src/sql/kernel/qsqlindex.h new file mode 100644 index 0000000..82c0fb9 --- /dev/null +++ b/src/sql/kernel/qsqlindex.h @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtSql module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSQLINDEX_H +#define QSQLINDEX_H + +#include <QtSql/qsqlrecord.h> +#include <QtCore/qstring.h> +#include <QtCore/qlist.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Sql) + +class Q_SQL_EXPORT QSqlIndex : public QSqlRecord +{ +public: + QSqlIndex(const QString &cursorName = QString(), const QString &name = QString()); + QSqlIndex(const QSqlIndex &other); + ~QSqlIndex(); + QSqlIndex &operator=(const QSqlIndex &other); + void setCursorName(const QString &cursorName); + inline QString cursorName() const { return cursor; } + void setName(const QString& name); + inline QString name() const { return nm; } + + void append(const QSqlField &field); + void append(const QSqlField &field, bool desc); + + bool isDescending(int i) const; + void setDescending(int i, bool desc); + +#ifdef QT3_SUPPORT + QT3_SUPPORT QString toString(const QString &prefix = QString(), + const QString &sep = QLatin1String(","), + bool verbose = true) const; + QT3_SUPPORT QStringList toStringList(const QString& prefix = QString(), + bool verbose = true) const; +#endif + +private: + QString createField(int i, const QString& prefix, bool verbose) const; + QString cursor; + QString nm; + QList<bool> sorts; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QSQLINDEX_H |