adatafield.h

/****************************************************************************
** $Id: adatafield.h,v 1.7 2006/08/23 07:46:57 app Exp $
**
** Header file of the Ananas data field of Ananas
** Designer and Engine applications
**
** Created : 20031201
**
** Copyright (C) 2003-2004 Leader InfoTech.  All rights reserved.
**
** This file is part of the Library of the Ananas
** automation accounting system.
**
** 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.
**
** 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.leaderit.ru/page=ananas or email sales@leaderit.ru
** See http://www.leaderit.ru/gpl/ for GPL licensing information.
**
** Contact org@leaderit.ru if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef ADATAFIELD_H
#define ADATAFIELD_H
//#include <qsqlfield.h>

#include <qobject.h>
#include <qvariant.h>
#include "ananasglobal.h"
#include "acfg.h"


//class aCfg;
//class aCfgItem;
//class QObject;
//#define

class  ANANAS_EXPORT aDataField : public QObject
{
        Q_OBJECT
//      Q_PROPERTY( Priority priority READ priority WRITE setPriority )
//      Q_ENUMS( Priority )
//      Q_CLASSINFO( "Author", "Oscar Peterson")
public:
//      enum fieldType ( Unknown, Numberic, Character, Date, Object );
        aCfgItem context;
        long id;
        aCfg *md;
        bool fSys;
        int Width, Dec;
        QString Name, fType;
        char aType;
        QVariant::Type Type;
//      QVariant field;
        int oType;


//      aField( aCfg *newmd, aCfgItem newcontext );
        aDataField( QObject *parent, const QString &fname = QString::null, const QString &ftype = QString::null );
        aDataField( const QString &fname = QString::null, const QString &ftype = QString::null );
        aDataField( const aDataField &field );
        ~aDataField();

        aDataField& operator=( const aDataField& other );
        bool operator==( const aDataField& other ) const;
        bool operator!=( const aDataField& other ) const;
//      aDataField& operator[]( const int& i ){};

//      QSqlField *sqlField();
        virtual QVariant internalValue();
        virtual void setInternalValue( const QVariant &value);
public slots:
        virtual QString fieldName() const;
        virtual int ObjectType();
        virtual QVariant value();
        virtual void setValue( const QVariant &value);
private:
        QVariant fieldData;

        void init( const QString &fname = QString::null, const QString &ftype = QString::null );
};


#endif

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