object.h

/***************************************************************************
 * object.h
 * This file is part of the KDE project
 * copyright (C)2004-2006 by Sebastian Sauer (mail@dipe.org)
 *
 * 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 KROSS_API_OBJECT_H
#define KROSS_API_OBJECT_H
 
#include <tqstring.h>
#include <tqvaluelist.h>
#include <tqmap.h>
#include <tqvariant.h>
#include <ksharedptr.h>
 
#include "koffice_export.h"
 
namespace Kross { namespace Api {
 
    // Forward declaration.
    class List;

    class KOFFICE_EXPORT Object : public TDEShared
    {
        public:

            typedef TDESharedPtr<Object> Ptr;

            explicit Object();

            virtual ~Object();

            virtual const TQString getClassName() const = 0;

            virtual const TQString toString();

            virtual Object::Ptr call(const TQString& name, TDESharedPtr<List> arguments);

            virtual TQStringList getCalls() { return TQStringList(); }
            //FIXME replace function with getChildren() functionality ?

            template<class T> static T* fromObject(Object::Ptr object);

            template<typename TYPE>
            static Object::Ptr toObject(TYPE t) { return t; }
    };
 
}}
 
#include "exception.h"
 
namespace Kross { namespace Api {
 
template<class T> inline T* Object::fromObject(Object::Ptr object)
{
    T* t = (T*) object.data();
    if(! t)
        throw TDESharedPtr<Exception>( new Exception(TQString("Object \"%1\" invalid.").arg(object ? object->getClassName() : "")) );
    return t;
}
 
}} 
 
#endif