ObjectRegister.h

/***************************************************************************
 *   Copyright (C) 2010 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *   Copyright (C) 2011 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *   Copyright (C) 2012 by Daniel Calviño Sánchez <danxuliu@gmail.com>     *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; If not, see <http://www.gnu.org/licenses/>.  *
 ***************************************************************************/

#ifndef KTUTORIAL_EDITORSUPPORT_OBJECTREGISTER_H
#define KTUTORIAL_EDITORSUPPORT_OBJECTREGISTER_H

#include <QHash>
#include <QObject>

namespace ktutorial {
namespace editorsupport {

class ObjectRegister: public QObject {
Q_OBJECT
public:

    explicit ObjectRegister(QObject* parent = 0);

    int idForObject(QObject* object);

    QObject* objectForId(int objectId);

    const QMetaObject* metaObjectForClassName(const QString& className) const;

    void clear();

    void registerMetaObject(const QMetaObject* metaObject);

private:

    int mNextId;

    QHash<QObject*, int> mRegisteredIds;

    QHash<int, QObject*> mRegisteredObjects;

    QHash<QString, const QMetaObject*> mRegisteredMetaObjects;

private Q_SLOTS:

    void deregister(QObject* object);

};

}
}

#endif