qgsdataitemproviderregistry.h

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/***************************************************************************
  qgsdataitemproviderregistry.h
  --------------------------------------
  Date                 : March 2015
  Copyright            : (C) 2015 by Martin Dobias
  Email                : wonder dot sk at gmail dot 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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSDATAITEMPROVIDERREGISTRY_H
#define QGSDATAITEMPROVIDERREGISTRY_H

#include <QList>

class QgsDataItemProvider;

class CORE_EXPORT QgsDataItemProviderRegistry
{
  public:
    static QgsDataItemProviderRegistry* instance();

    ~QgsDataItemProviderRegistry();

    QList<QgsDataItemProvider*> providers() const { return mProviders; }

    void addProvider( QgsDataItemProvider* provider );

    void removeProvider( QgsDataItemProvider* provider );

  private:
    QgsDataItemProviderRegistry();

    QList<QgsDataItemProvider*> mProviders;

    QgsDataItemProviderRegistry( const QgsDataItemProviderRegistry& rh );
    QgsDataItemProviderRegistry& operator=( const QgsDataItemProviderRegistry& rh );
};

#endif // QGSDATAITEMPROVIDERREGISTRY_H