src/qt3support/sql/q3sqlselectcursor.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 15:50:13 +0300
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt3Support module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3SQLSELECTCURSOR_H
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#define Q3SQLSELECTCURSOR_H
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#include <Qt3Support/q3sqlcursor.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3Support)
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#ifndef QT_NO_SQL
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class Q3SqlSelectCursorPrivate;
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class Q_COMPAT_EXPORT Q3SqlSelectCursor : public Q3SqlCursor
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{
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public:
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    Q3SqlSelectCursor(const QString& query = QString(), QSqlDatabase db = QSqlDatabase());
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    Q3SqlSelectCursor(const Q3SqlSelectCursor& other);
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    ~Q3SqlSelectCursor();
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    bool exec(const QString& query);
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    bool select() { return Q3SqlCursor::select(); }
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protected:
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    QSqlIndex primaryIndex(bool = true) const { return QSqlIndex(); }
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    QSqlIndex index(const QStringList&) const { return QSqlIndex(); }
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    QSqlIndex index(const QString&) const { return QSqlIndex(); }
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    QSqlIndex index(const char*) const { return QSqlIndex(); }
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    void setPrimaryIndex(const QSqlIndex&) {}
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    void append(const Q3SqlFieldInfo&) {}
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    void insert(int, const Q3SqlFieldInfo&) {}
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    void remove(int) {}
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    void clear() {}
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    void setGenerated(const QString&, bool) {}
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    void setGenerated(int, bool) {}
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    QSqlRecord*        editBuffer(bool = false) { return 0; }
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    QSqlRecord*        primeInsert() { return 0; }
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    QSqlRecord*        primeUpdate() { return 0; }
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    QSqlRecord*        primeDelete() { return 0; }
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    int        insert(bool = true) { return 0; }
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    int        update(bool = true) { return 0; }
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    int        del(bool = true) { return 0; }
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    void setMode(int) {}
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    void setSort(const QSqlIndex&) {}
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    QSqlIndex sort() const { return QSqlIndex(); }
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    void setFilter(const QString&) {}
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    QString filter() const { return QString(); }
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    void setName(const QString&, bool = true) {}
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    QString name() const { return QString(); }
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    QString toString(const QString& = QString(), const QString& = QLatin1String(",")) const { return QString(); }
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    bool select(const QString &, const QSqlIndex& = QSqlIndex());
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private:
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    void populateCursor();
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    Q3SqlSelectCursorPrivate * d;
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protected:
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#if !defined(Q_NO_USING_KEYWORD)
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    using Q3SqlCursor::update;
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#else
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    virtual int update(const QString & filter, bool invalidate = true) { return Q3SqlCursor::update(filter, invalidate); }
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#endif
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};
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#endif // QT_NO_SQL
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // Q3SQLSELECTCURSOR_H