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100 lines
3.5 KiB
100 lines
3.5 KiB
/****************************************************************************
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**
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** Definition of TQSqlIndex 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 TQt 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 TQt 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.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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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 TQSQLINDEX_H
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#define TQSQLINDEX_H
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#ifndef QT_H
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#include "ntqstring.h"
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#include "ntqstringlist.h"
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#include "ntqsqlfield.h"
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#include "ntqsqlrecord.h"
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#endif // QT_H
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#if !defined( TQT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
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#define TQM_EXPORT_SQL
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#define TQM_TEMPLATE_EXTERN_SQL
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#else
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#define TQM_EXPORT_SQL TQ_EXPORT
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#define TQM_TEMPLATE_EXTERN_SQL Q_TEMPLATE_EXTERN
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#endif
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#ifndef TQT_NO_SQL
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class TQSqlCursor;
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class TQM_EXPORT_SQL TQSqlIndex : public TQSqlRecord
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{
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public:
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TQSqlIndex( const TQString& cursorName = TQString::null, const TQString& name = TQString::null );
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TQSqlIndex( const TQSqlIndex& other );
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~TQSqlIndex();
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TQSqlIndex& operator=( const TQSqlIndex& other );
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virtual void setCursorName( const TQString& cursorName );
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TQString cursorName() const { return cursor; }
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virtual void setName( const TQString& name );
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TQString name() const { return nm; }
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void append( const TQSqlField& field );
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virtual void append( const TQSqlField& 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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TQString toString( const TQString& prefix = TQString::null,
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const TQString& sep = ",",
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bool verbose = TRUE ) const;
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TQStringList toStringList( const TQString& prefix = TQString::null,
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bool verbose = TRUE ) const;
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static TQSqlIndex fromStringList( const TQStringList& l, const TQSqlCursor* cursor );
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private:
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TQString createField( int i, const TQString& prefix, bool verbose ) const;
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TQString cursor;
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TQString nm;
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TQValueList<bool> sorts;
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};
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#define Q_DEFINED_QSQLINDEX
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#include "ntqwinexport.h"
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#endif // TQT_NO_SQL
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#endif
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