//-*-c++-*-
/**
 Authors: David Auber, Patrick Mary, Morgan Mathiaut
 from the LaBRI Visualization Team
 Email : auber@tulip-software.org
 Last modification : 22/01/2009 
 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 Tulip_CONTROLLERPLUGINSMANAGER_H
#define Tulip_CONTROLLERPLUGINSMANAGER_H

#include <string>
#include <cassert>

#include <tulip/tulipconf.h>
#include <tulip/MutableContainer.h>
#include <tulip/PluginLoader.h>

#include "tulip/Controller.h"

namespace tlp {

  /** \brief Controller plugins manager
   *
   * Controller plugins manager
   */
  class TLP_QT_SCOPE ControllerPluginsManager {

  public:

    static ControllerPluginsManager &getInst() {
      if(!inst)
	inst=new ControllerPluginsManager();
      return *inst;
    }

    void loadPlugins(PluginLoader *plug=0);

    /**
     * Get the list of available plugins
     */
    void initControllerPluginsList(MutableContainer<Controller *> &controllers);
    /**
     * return Controller with given name
     */
    Controller *createController(const std::string &name);

  private:

    ControllerPluginsManager();

    static ControllerPluginsManager* inst;

  };

}

#endif // Tulip_CONTROLLERPLUGINSMANAGER_H