ObjectList.h

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#ifndef ANA_MOBJECT_OBJECTLIST_H
#define ANA_MOBJECT_OBJECTLIST_H

#include <anatomist/mobject/MObject.h>


namespace anatomist
{

  class ObjectList;
  class const_ObjectListIterator;
  class Referential;
  class Geometry;

  class ObjectListIterator : public BaseIterator
  {
  public:
    friend class ObjectList;
    friend class GLObjectList;
    typedef std::set<carto::shared_ptr<AObject> > datatype;
    ObjectListIterator( const datatype::iterator & );
    virtual ~ObjectListIterator();
    virtual BaseIterator* clone() const;
    virtual bool operator != ( const BaseIterator & ) const;
    virtual bool operator != ( const ObjectListIterator & ) const;
    virtual bool operator != ( const const_ObjectListIterator & ) const;
    virtual AObject* operator * () const;
    virtual carto::shared_ptr<AObject> smart() const;
    virtual ObjectListIterator & operator ++ ();
    virtual ObjectListIterator & operator -- ();

  protected:
    datatype::iterator  _dataIt;

  private:
  };


  class const_ObjectListIterator : public BaseIterator
  {
  public:
    friend class ObjectList;
    typedef std::set<carto::shared_ptr<AObject> > datatype;
    const_ObjectListIterator( const datatype::const_iterator & );
    virtual ~const_ObjectListIterator();
    virtual BaseIterator* clone() const;
    virtual bool operator != ( const BaseIterator & ) const;
    virtual bool operator != ( const ObjectListIterator & ) const;
    virtual bool operator != ( const const_ObjectListIterator & ) const;
    virtual AObject* operator * () const;
    virtual carto::shared_ptr<AObject> smart() const;
    virtual const_ObjectListIterator & operator ++ ();
    virtual const_ObjectListIterator & operator -- ();

  protected:
    datatype::const_iterator    _dataIt;

  private:
  };


  inline bool ObjectListIterator::operator != ( const BaseIterator & x ) const
  {
    return( x.operator != ( *this ) );
  }


  inline bool 
  const_ObjectListIterator::operator != ( const BaseIterator & x ) const
  {
    return( x.operator != ( *this ) );
  }


  inline bool 
  ObjectListIterator::operator != ( const ObjectListIterator & x ) const
  {
    return( _dataIt != x._dataIt );
  }


  inline bool 
  const_ObjectListIterator::operator != ( const const_ObjectListIterator & x ) 
    const
  {
    return( _dataIt != x._dataIt );
  }


  inline bool 
  ObjectListIterator::operator != ( const const_ObjectListIterator & ) const
  {
    return( true );
  }


  inline bool 
  const_ObjectListIterator::operator != ( const ObjectListIterator & ) const
  {
    return( true );
  }


  inline AObject * ObjectListIterator::operator * () const
  {
    return( _dataIt->get() );
  }


  inline AObject * const_ObjectListIterator::operator * () const
  {
    return( _dataIt->get() );
  }


  inline carto::shared_ptr<AObject> ObjectListIterator::smart() const
  {
    return( *_dataIt );
  }


  inline carto::shared_ptr<AObject> const_ObjectListIterator::smart() const
  {
    return( *_dataIt );
  }


  inline ObjectListIterator & ObjectListIterator::operator ++ ()
  {
    ++_dataIt;
    return( *this );
  }


  inline const_ObjectListIterator & const_ObjectListIterator::operator ++ ()
  {
    ++_dataIt;
    return( *this );
  }


  inline ObjectListIterator & ObjectListIterator::operator -- ()
  {
    --_dataIt;
    return( *this );
  }


  inline const_ObjectListIterator & const_ObjectListIterator::operator -- ()
  {
    --_dataIt;
    return( *this );
  }


  inline BaseIterator *ObjectListIterator::clone() const
  {
    return( new ObjectListIterator( *this ) );
  }


  inline BaseIterator *const_ObjectListIterator::clone() const
  {
    return( new const_ObjectListIterator( *this ) );
  }



  class ObjectList : public MObject
  {
  public:
    ObjectList();
    virtual ~ObjectList();

    virtual int MType() const { return( AObject::LIST ); }

    virtual size_t size() const;
    virtual iterator begin();
    virtual const_iterator begin() const;
    virtual iterator end();
    virtual const_iterator end() const;
    virtual void insert( AObject * );
    virtual void insert( const carto::shared_ptr<AObject> & );
    virtual const_iterator find( const AObject * ) const;
    virtual void erase( iterator & );

    virtual bool CanRemove( AObject *obj );

    virtual bool render( PrimList &, const ViewState & );

    virtual Tree* optionTree() const;
    static Tree*        _optionTree;

  protected:
    typedef std::set<carto::shared_ptr<AObject> > datatype;
    datatype    _data;
  };


  inline size_t ObjectList::size() const
  {
    return( _data.size() );
  }


  inline MObject::iterator ObjectList::begin()
  {
    return( iterator( new ObjectListIterator( _data.begin() ) ) );
  }


  inline MObject::const_iterator ObjectList::begin() const
  {
    return( const_iterator( new const_ObjectListIterator( _data.begin() ) ) );
  }


  inline MObject::iterator ObjectList::end()
  {
    return( iterator( new ObjectListIterator( _data.end() ) ) );
  }


  inline MObject::const_iterator ObjectList::end() const
  {
    return( const_iterator( new const_ObjectListIterator( _data.end() ) ) );
  }


  inline void ObjectList::insert( AObject * x )
  {
    _data.insert( carto::shared_ptr<AObject>(
                  carto::shared_ptr<AObject>::WeakShared, x ) );
    _insertObject( x );
  }


  inline void ObjectList::insert( const carto::shared_ptr<AObject> & x )
  {
    _data.insert( x );
    _insertObject( x.get() );
  }


  inline void ObjectList::erase( MObject::iterator & i )
  {
    //  ajouter un test du type d'iterateur avant le casting brutal
    datatype::iterator & it = ((ObjectListIterator&)i.subIterator())._dataIt;
    _eraseObject( it->get() );
    _data.erase( it );
  }

}


#endif