/* This file is part of the KDE project
   Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/

#ifndef _SERIALLETTER_TQtSql_PLUGIN_H_
#define _SERIALLETTER_TQtSql_PLUGIN_H_

#include <tqdom.h>
#include <tqsqlcursor.h>
#include "KWMailMergeDataSource.h"
#include "KWTQtSqlSerialDataSourceBase.h"
#include "tqtsqldatasourceeditor.h"


/******************************************************************
 *
 * Class: KWTQtSqlSerialDataSource
 *
 ******************************************************************/

class KWTQtSqlSerialDataSource: public KWTQtSqlSerialDataSourceBase
{
    public:
    KWTQtSqlSerialDataSource(KInstance *inst,TQObject *tqparent);
    ~KWTQtSqlSerialDataSource();

    virtual void save( TQDomDocument &doc,TQDomElement&);
    virtual void load( TQDomElement& elem );
    virtual class TQString getValue( const class TQString &name, int record = -1 ) const;
    virtual int getNumRecords() const {
        return (myquery?((myquery->size()<0)?0:myquery->size()):0);
    }
    virtual void refresh(bool);
    virtual  bool showConfigDialog(TQWidget *,int);

    protected:
	friend class KWTQtSqlDataSourceEditor;
	TQString tableName;
	TQString filter;
	TQSqlCursor *myquery;
};

/******************************************************************
 *
 * Class: KWTQtSqlDataSourceEditor
 *
 ******************************************************************/

class KWTQtSqlDataSourceEditor : public KDialogBase
{
    Q_OBJECT
  TQ_OBJECT

public:
    KWTQtSqlDataSourceEditor( TQWidget *tqparent, KWTQtSqlSerialDataSource *db_ );
    ~KWTQtSqlDataSourceEditor(){;}
private:
  KWTQtSqlSerialDataSource *db;
  TQtSqlDataSourceEditor *widget;
  void updateTableCombo();
  TQString filter;
  TQString tableName;

private slots:
  void tableChanged(int);
  void slotSetQuery();
  void editFilter();
};


#endif