ZblSprocket.h

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/*
 * Zuble - A run-time system for QML/Javascript applications
 * Copyright (C) 2014 Bob Dinitto
 *
 * Filename:   ZblSprocket.h
 * Created on: 12/10/2014
 * Author:     Bob Dinitto
 *
 * Zuble is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#ifndef ZBLSPROCKET_H
#define ZBLSPROCKET_H

#include <QString>
#include "ZblPlugin.h"

namespace Zbl
{

class ZblSprocket
{
    friend class ZblCog;

private:
    explicit ZblSprocket(){}
public:

    ZblSprocket(
            QString uri,

            int versionMajor,

            int versionMinor
            )
    {

        m_uri = uri;

        m_versionMajor = versionMajor;

        m_versionMinor = versionMinor;
    }

    const QString& uri() const {return m_uri;}

    int versionMajor() const {return m_versionMajor;}

    int versionMinor() const {return m_versionMinor;}

    const QString sprocketTag() const {return sprocketTag(this);}

    static const QString sprocketTag(
            const char* uri,
            int versionMajor,
            int versionMinor
            );

    static const QString sprocketTag(const ZblSprocket* sprocket);

    bool registerSprocketObject(
            const char* uri,
            int versionMajor,
            int versionMinor,
            const char* qmlName,
            sprocketObjectConstructor createFunc);


protected:

    int versionKey(int versionMajor, int versionMinor)
    {return (versionMajor * 10) + versionMinor;}

    ZblSprockOb* findSprock(
        int versionMajor,
        int versionMinor,
        const char* qmlName);

    bool insertSprock(ZblSprockOb* sprock);

    QString m_uri;

    int m_versionMajor;

    int m_versionMinor;

    sprocketFoundryMap m_objects;

};


} // Zbl


#endif // ZBLSPROCKET_H