kexitabledesignerinterface.h

/* This file is part of the KDE project
   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
 
   This program 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 program 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 program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXITABLEDESIGNERINTERFACE_H
#define KEXITABLEDESIGNERINTERFACE_H
 
#include <koproperty/property.h>
#include <kexiutils/tristate.h>
 
namespace KoProperty {
    class Set;
}


class KEXICORE_EXPORT KexiTableDesignerInterface
{
    public:
        KexiTableDesignerInterface();
 
        virtual ~KexiTableDesignerInterface();

        virtual void clearRow(int row, bool addCommand = false) = 0;

        virtual void insertField(int row, const TQString& caption, bool addCommand = false) = 0;

        virtual void insertField(int row, KoProperty::Set& set, bool addCommand = false) = 0;

        virtual void insertEmptyRow( int row, bool addCommand = false ) = 0;

        virtual void deleteRow( int row, bool addCommand = false ) = 0;

        virtual void changeFieldPropertyForRow( int fieldUID, const TQCString& propertyName, 
            const TQVariant& newValue, KoProperty::Property::ListData* const listData = 0, 
            bool addCommand = false ) = 0;

        virtual TQString debugStringForCurrentTableSchema(tristate& result) = 0;

        virtual tristate simulateAlterTableExecution(TQString *debugTarget) = 0;

        virtual tristate executeRealAlterTable() = 0;
};
 
#endif