/*
 * LinkedCell_View_ModelWrapper.hpp
 *
 *  Created on: Dec 22, 2011
 *      Author: heber
 */

#ifndef LINKEDCELL_VIEW_MODELWRAPPER_HPP_
#define LINKEDCELL_VIEW_MODELWRAPPER_HPP_

// include config.h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

namespace LinkedCell {

  class LinkedCell_Model;

  /** This class wraps the LinkedCell_Model.
   *
   * This shall prevent any function in LinkedCell_View from tampering with
   * the Model ref. This is only allowed for the Controller.
   */
  class LinkedCell_View_ModelWrapper
  {
  public:
    LinkedCell_View_ModelWrapper(const LinkedCell_Model *_model) :
      model(_model)
    {}
    ~LinkedCell_View_ModelWrapper() {}
    const LinkedCell_Model * const getModel() const { return model; }
  private:
    friend class LinkedCell_Controller;
    void setModel(const LinkedCell_Model *_model) { model = _model; }
  private:
    const LinkedCell_Model * model;
  };

} // namespace LinkedCell

#endif /* LINKEDCELL_VIEW_MODELWRAPPER_HPP_ */