metaparameter.h

/***************************************************************************
 * This file is part of the KDE project
 * copyright (C) 2005 by Sebastian Sauer (mail@dipe.org)
 * copyright (C) 2005 by Tobi Krebs (tobi.krebs@gmail.com)
 *
 * 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 KOMACRO_METAPARAMETER_H
#define KOMACRO_METAPARAMETER_H
 
#include <tqstring.h>
#include <tqvariant.h>
#include <tqobject.h>
#include <ksharedptr.h>
 
#include "komacro_export.h"
 
namespace KoMacro {
 
    // Forward declarations.
    class Variable;

    class KOMACRO_EXPORT MetaParameter : public TDEShared
    {

            TQ_PROPERTY(Type type READ type)
 
            
            TQ_PROPERTY(TQString typeName READ typeName)
 
        public:

            typedef TQValueList<TDESharedPtr <MetaParameter > > List;

            explicit MetaParameter(const TQString& signatureargument = TQString());

            ~MetaParameter();

            enum Type {
                TypeNone = 0, 
                TypeVariant, 
                TypeObject 
            };

            Type type() const;

            const TQString typeName() const;

            void setType(Type type);

            TQVariant::Type variantType() const;

            void setVariantType(TQVariant::Type varianttype);

            bool validVariable(TDESharedPtr<Variable> variable) const;
 
        protected:

            void setSignatureArgument(const TQString& signatureargument);
 
        private:
            class Private;
            Private* const d;
    };
 
}
 
#endif