fork.hpp

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/*
  FORK.hpp  -  A grouping device within the Session.

  Copyright (C)         Lumiera.org
    2008,               Hermann Vosseler <Ichthyostega@web.de>

  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, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/


#ifndef MOBJECT_SESSION_FORK_H
#define MOBJECT_SESSION_FORK_H

#include "steam/mobject/session/meta.hpp"
#include "lib/idi/entry-id.hpp"
#include "lib/time/timevalue.hpp"



namespace steam {
namespace mobject {
namespace session {     
  
  using lib::time::Time;
  
  class Fork;
  
  using ForkID = lib::idi::EntryID<Fork>;
  
  
  
  
    
    class Fork : public Meta
      {
        Time start_;    
        ForkID id_;
        
      
        string
        initShortID()  const
          {
            return buildShortID("Fork");
          }
        
        bool isValid()  const;
        
      protected:
        Fork (ForkID const&);
        friend class MObjectFactory;
        
      public:
//      vector<Placement<Track>> subTracks;   ///////////TODO: it should really work with PlacementRefs! this here is just a decoy!!!!!!!
        
        bool isSameID (string const&);
        
      };
      
    
    inline bool
    Fork::isSameID(string const& refID)
    {
      return refID == id_.getSym();
    }
    
    
  } // namespace mobject::session
  
  template class Placement<session::Fork, session::Meta>;
  typedef Placement<session::Fork, session::Meta> PFork;
  
}} // namespace steam::mobject
#endif /*MOBJECT_SESSION_FORK_H*/