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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qdatabrowser.h</h1>

<p>This is the verbatim text of the qdatabrowser.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<pre>
/****************************************************************************
**
** Definition of QDataBrowser class
**
** Created : 2000-11-03
**
** Copyright (C) 2005-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the sql module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file.  Licensees holding valid Qt
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef QDATABROWSER_H
#define QDATABROWSER_H

#ifndef QT_H
#include "qwidget.h"
#include "qstring.h"
#include "qstringlist.h"
#include "qsql.h"
#include "qsqlindex.h"
#include "qsqlcursor.h"
#include "qsqlerror.h"
#endif // QT_H

#ifndef QT_NO_SQL_VIEW_WIDGETS

class QSqlForm;
class QDataBrowserPrivate;

class Q_EXPORT QDataBrowser : public QWidget
{
    Q_OBJECT
    Q_PROPERTY( bool boundaryChecking READ boundaryChecking WRITE setBoundaryChecking )
    Q_PROPERTY( QString filter READ filter WRITE setFilter )
    Q_PROPERTY( QStringList sort READ sort WRITE setSort )
    Q_PROPERTY( bool confirmEdits READ confirmEdits WRITE setConfirmEdits )
    Q_PROPERTY( bool confirmInsert READ confirmInsert WRITE setConfirmInsert )
    Q_PROPERTY( bool confirmUpdate READ confirmUpdate WRITE setConfirmUpdate )
    Q_PROPERTY( bool confirmDelete READ confirmDelete WRITE setConfirmDelete )
    Q_PROPERTY( bool confirmCancels READ confirmCancels WRITE setConfirmCancels )
    Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
    Q_PROPERTY( bool autoEdit READ autoEdit WRITE setAutoEdit )

public:
    QDataBrowser( QWidget* parent=0, const char* name=0, WFlags fl = 0 );
    ~QDataBrowser();

    enum Boundary {
	Unknown,
	None,
	BeforeBeginning,
	Beginning,
	End,
	AfterEnd
    };

    Boundary boundary();
    void setBoundaryChecking( bool active );
    bool boundaryChecking() const;

    void setSort( const QSqlIndex&amp; sort );
    void setSort( const QStringList&amp; sort );
    QStringList  sort() const;
    void setFilter( const QString&amp; filter );
    QString filter() const;
    virtual void setSqlCursor( QSqlCursor* cursor, bool autoDelete = FALSE );
    QSqlCursor* sqlCursor() const;
    virtual void setForm( QSqlForm* form );
    QSqlForm* form();

    virtual void setConfirmEdits( bool confirm );
    virtual void setConfirmInsert( bool confirm );
    virtual void setConfirmUpdate( bool confirm );
    virtual void setConfirmDelete( bool confirm );
    virtual void setConfirmCancels( bool confirm );
    bool confirmEdits() const;
    bool confirmInsert() const;
    bool confirmUpdate() const;
    bool confirmDelete() const;
    bool confirmCancels() const;

    virtual void setReadOnly( bool active );
    bool isReadOnly() const;
    virtual void setAutoEdit( bool autoEdit );
    bool autoEdit() const;

    virtual bool seek( int i, bool relative = FALSE );

signals:
    void firstRecordAvailable( bool available );
    void lastRecordAvailable( bool available );
    void nextRecordAvailable( bool available );
    void prevRecordAvailable( bool available );

    void currentChanged( const QSqlRecord* record );
    void primeInsert( QSqlRecord* buf );
    void primeUpdate( QSqlRecord* buf );
    void primeDelete( QSqlRecord* buf );
    void beforeInsert( QSqlRecord* buf );
    void beforeUpdate( QSqlRecord* buf );
    void beforeDelete( QSqlRecord* buf );
    void cursorChanged( QSqlCursor::Mode mode );

public slots:
    virtual void refresh();

    virtual void insert();
    virtual void update();
    virtual void del();

    virtual void first();
    virtual void last();
    virtual void next();
    virtual void prev();

    virtual void readFields();
    virtual void writeFields();
    virtual void clearValues();

    void updateBoundary();

protected:
    virtual bool insertCurrent();
    virtual bool updateCurrent();
    virtual bool deleteCurrent();
    virtual bool currentEdited();

    virtual QSql::Confirm confirmEdit( QSql::Op m );
    virtual QSql::Confirm confirmCancel( QSql::Op m );

    virtual void handleError( const QSqlError&amp; error );

private:
    typedef bool (QSqlCursor::*Nav)();
    bool preNav();
    void postNav( bool primeUpd );
    void nav( Nav nav );
    QDataBrowserPrivate* d;

#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
    QDataBrowser( const QDataBrowser &amp; );
    QDataBrowser &amp;operator=( const QDataBrowser &amp; );
#endif
};


#endif
#endif
</pre>
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