objectmenu.h

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/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL-B license under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL-B license as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
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 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
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 */
 
 
#ifndef ANA_OBJECT_OBJECTMENU_H
#define ANA_OBJECT_OBJECTMENU_H
 
#include <cartobase/smart/rcptr.h>
#include <cartobase/object/object.h>
#include <string>
#include <vector>
#include <set>
 
class Tree;
 
namespace anatomist
{
 
  class AObject;
 
  class ObjectMenuCallback : public carto::RCObject
  {
  public:
    ObjectMenuCallback();
    virtual ~ObjectMenuCallback();

    virtual void doit( const std::set<AObject *> & obj ) = 0;
    virtual bool operator == ( const ObjectMenuCallback & ) const;
    virtual bool operator != ( const ObjectMenuCallback & ) const;
  };
 
 
  class ObjectMenuCallbackFunc : public ObjectMenuCallback
  {
  public:
    typedef void (*CallbackFunc)( const std::set<AObject *> & );
    ObjectMenuCallbackFunc( CallbackFunc cbk );
    virtual ~ObjectMenuCallbackFunc();
 
    virtual void doit( const std::set<AObject *> & obj );
    virtual bool operator == ( const ObjectMenuCallback & ) const;
 
  private:
    CallbackFunc  _func;
  };
 
 
  class ObjectMenu : public carto::RCObject
  {
  public:
    ObjectMenu();
    ObjectMenu( const ObjectMenu & );
    ObjectMenu( Tree & t);
    ~ObjectMenu();
 
    ObjectMenu & operator = ( const ObjectMenu & );

    void insertItem( const std::vector<std::string> & inside,
                     const std::string & text );
    void insertItem( const std::vector<std::string> & inside,
                     const std::string & text, ObjectMenuCallback* cbk );
    void insertItem( const std::vector<std::string> & inside,
                     const std::string & text,
                     ObjectMenuCallbackFunc::CallbackFunc cbk );
    void removeItem( const std::vector<std::string> & inside,
                     const std::string & text );
    Tree* item( const std::vector<std::string> & pos,
                bool createSubtrees = true );
    Tree* tree();
    const Tree* tree() const;
    Tree* releaseTree();
 
  private:
    struct Private;
    Private *d;
  };
 
 
  class ObjectMenuRegistrerClass : public carto::RCObject
  {
  public:
    ObjectMenuRegistrerClass();
    virtual ~ObjectMenuRegistrerClass();
 
    virtual ObjectMenu* doit( const AObject*, ObjectMenu* ) = 0;
  };
 
 
  class ObjectMenuRegistrerFuncClass : public ObjectMenuRegistrerClass
  {
  public:
    typedef ObjectMenu* (*RegistrerFunc)( const AObject*, ObjectMenu* );
    ObjectMenuRegistrerFuncClass( RegistrerFunc );
    virtual ~ObjectMenuRegistrerFuncClass();
 
    virtual ObjectMenu* doit( const AObject*, ObjectMenu* );
 
  private:
    RegistrerFunc _f;
  };
 
}
 
namespace carto
{
DECLARE_GENERIC_OBJECT_TYPE( carto::rc_ptr<anatomist::ObjectMenuCallback> )
}
#endif