compositeManager.h

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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//

#ifndef BALL_VIEW_KERNEL_COMPOSITEMANAGER_H
#define BALL_VIEW_KERNEL_COMPOSITEMANAGER_H

#ifndef BALL_DATATYPE_HASHSET_H
# include <BALL/DATATYPE/hashSet.h>
#endif

namespace BALL
{
  class Composite;
  class System;

  namespace VIEW
  {
    class BALL_VIEW_EXPORT CompositeManager
    {
      public:
      typedef Composite*          value_type;
      typedef Composite *&        reference;
      typedef Composite**         pointer;
      typedef const Composite*&   const_reference;
      typedef const Composite**   const_pointer;
      typedef Index               difference_type;      
      typedef Size                size_type;
      typedef HashSet<Composite*>::Iterator iterator;
        
      typedef HashSet<Composite*>::Iterator CompositeIterator;

      typedef HashSet<Composite*>::ConstIterator CompositeConstIterator;



      CompositeManager();

      CompositeManager(const CompositeManager& cm);

      virtual ~CompositeManager();

      virtual void clear();



      bool has(const Composite* composite) const;

      bool hasRoot(const Composite* composite) const;



      bool insert(Composite& composite);

      void remove(Composite& composite, bool to_delete = true);

      Size getNumberOfComposites() const
        { return composite_set_.size();}



      CompositeIterator begin()
        { return composite_set_.begin();}

      CompositeIterator end()
        { return composite_set_.end();}

      CompositeConstIterator begin() const
        { return composite_set_.begin();}

      CompositeConstIterator end() const
        { return  composite_set_.end();}

      HashSet<Composite*>& getComposites()
        { return composite_set_;}

      const HashSet<Composite*>& getComposites() const
        { return composite_set_;}

      virtual void dump(std::ostream& s = std::cout, Size depth = 0) const;

      
      private:

      HashSet<Composite*> composite_set_;
      HashSet<String>     name_set_;
    };

  } // namespace VIEW
} // namespace BALL

#endif // BALL_VIEW_KERNEL_COMPOSITEMANAGER_H