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100 lines
3.5 KiB
100 lines
3.5 KiB
/****************************************************************************
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**
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** Definition of QSqlIndex class
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**
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** Created : 2000-11-03
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**
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the sql module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QSQLINDEX_H
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#define QSQLINDEX_H
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#ifndef QT_H
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#include "qstring.h"
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#include "qstringlist.h"
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#include "qsqlfield.h"
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#include "qsqlrecord.h"
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#endif // QT_H
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#if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
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#define QM_EXPORT_SQL
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#define QM_TEMPLATE_EXTERN_SQL
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#else
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#define QM_EXPORT_SQL Q_EXPORT
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#define QM_TEMPLATE_EXTERN_SQL Q_TEMPLATE_EXTERN
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#endif
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#ifndef QT_NO_SQL
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class QSqlCursor;
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class QM_EXPORT_SQL QSqlIndex : public QSqlRecord
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{
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public:
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QSqlIndex( const QString& cursorName = QString::null, const QString& name = QString::null );
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QSqlIndex( const QSqlIndex& other );
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~QSqlIndex();
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QSqlIndex& operator=( const QSqlIndex& other );
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virtual void setCursorName( const QString& cursorName );
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QString cursorName() const { return cursor; }
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virtual void setName( const QString& name );
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QString name() const { return nm; }
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void append( const QSqlField& field );
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virtual void append( const QSqlField& field, bool desc );
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bool isDescending( int i ) const;
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virtual void setDescending( int i, bool desc );
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QString toString( const QString& prefix = QString::null,
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const QString& sep = ",",
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bool verbose = TRUE ) const;
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QStringList toStringList( const QString& prefix = QString::null,
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bool verbose = TRUE ) const;
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static QSqlIndex fromStringList( const QStringList& l, const QSqlCursor* cursor );
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private:
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QString createField( int i, const QString& prefix, bool verbose ) const;
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QString cursor;
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QString nm;
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QValueList<bool> sorts;
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};
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#define Q_DEFINED_QSQLINDEX
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#include "qwinexport.h"
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#endif // QT_NO_SQL
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#endif
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