qsqlselectcursor.h Include File

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# qsqlselectcursor.h

This is the verbatim text of the qsqlselectcursor.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    **
    ** Definition of QSqlSelectCursor class
    **
    ** Created : 2002-11-13
    **
    ** Copyright (C) 2002 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the sql module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition licenses may use this
    ** file in accordance with the Qt Commercial License Agreement provided
    ** with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #ifndef QSQLSELECTCURSOR_H
    #define QSQLSELECTCURSOR_H

    #ifndef QT_H
    #include "qsqlcursor.h"
    #endif // QT_H

    #if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
    #define QM_EXPORT_SQL
    #else
    #define QM_EXPORT_SQL Q_EXPORT
    #endif

    #ifndef QT_NO_SQL

    class QSqlSelectCursorPrivate;

    class QM_EXPORT_SQL QSqlSelectCursor : public QSqlCursor
    {
    public:
        QSqlSelectCursor( const QString& query = QString::null, QSqlDatabase* db = 0 );
        QSqlSelectCursor( const QSqlSelectCursor& other );
        ~QSqlSelectCursor();
        bool exec( const QString& query );
        bool select() { return QSqlCursor::select(); }

    protected:
        QSqlIndex primaryIndex( bool = TRUE ) const { return QSqlIndex(); }
        QSqlIndex index( const QStringList& ) const { return QSqlIndex(); }
        QSqlIndex index( const QString& ) const { return QSqlIndex(); }
        QSqlIndex index( const char* ) const { return QSqlIndex(); }
        void setPrimaryIndex( const QSqlIndex& ) {}
        void append( const QSqlFieldInfo& ) {}
        void insert( int, const QSqlFieldInfo& ) {}
        void remove( int ) {}
        void clear() {}
        void setGenerated( const QString&, bool ) {}
        void setGenerated( int, bool ) {}
        QSqlRecord*	editBuffer( bool = FALSE ) { return 0; }
        QSqlRecord*	primeInsert() { return 0; }
        QSqlRecord*	primeUpdate() { return 0; }
        QSqlRecord*	primeDelete() { return 0; }
        int	insert( bool = TRUE ) { return 0; }
        int	update( bool = TRUE ) { return 0; }
        int	del( bool = TRUE ) { return 0; }
        void setMode( int ) {}

        void setSort( const QSqlIndex& ) {}
        QSqlIndex sort() const { return QSqlIndex(); }
        void setFilter( const QString& ) {}
        QString filter() const { return QString::null; }
        void setName( const QString&, bool = TRUE ) {}
        QString name() const { return QString::null; }
        QString toString( const QString& = QString::null, const QString& = "," ) const { return QString::null; }
        bool select( const QString &, const QSqlIndex& = QSqlIndex() );

    private:
        void populateCursor();

        QSqlSelectCursorPrivate * d;
    };

    #endif // QT_NO_SQL
    #endif // QSQLSELECTCURSOR_H