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PsnDoubleList.h

Go to the documentation of this file.

/*
 * This file is part of openMask © INRIA, CNRS, Universite de Rennes 1 1993-2002, thereinafter the Software
 * 
 * The Software has been developped within the Siames Project. 
 * INRIA, the University of Rennes 1 and CNRS jointly hold intellectual property rights
 * 
 * The Software has been registered with the Agence pour la Protection des
 * Programmes (APP) under registration number IDDN.FR.001.510008.00.S.P.2001.000.41200
 *
 * This file may be distributed under the terms of the Q Public License
 * version 1.0 as defined by Trolltech AS of Norway and appearing in the file
 * LICENSE.QPL included in the packaging of this file.
 *
 * Licensees holding valid specific licenses issued by INRIA, CNRS or Université de Rennes 1 
 * for the software may use this file in accordance with that specific license 
 *
 */
#ifndef PsnDoubleListHEADER
#define PsnDoubleListHEADER

#include <PsnDoubleListElement.h>
#include <PsnReferenceObjectHandle.h>

class PsnDoubleList {
public:
  PsnDoubleList();


  bool push_front(PsnReferenceObjectHandle * objectHandle);


  bool push_back(PsnReferenceObjectHandle * objectHandle);


   bool insert(PsnReferenceObjectHandle * objectHandle);
   
   
   bool remove(PsnReferenceObjectHandle * objectHandle);


   bool activate(PsnReferenceObjectHandle * M,PsnDoubleListElement ** elemExecPrec=NULL);


  bool suspend(PsnReferenceObjectHandle * M);

  PsnDoubleListElement * superListBegin();

  PsnDoubleListElement * superListNext(PsnDoubleListElement * currentElement);
   
  
  PsnDoubleListElement * begin();

  PsnDoubleListElement * next(PsnDoubleListElement * pcour);

protected:
  PsnDoubleListElement * findInSuperList(PsnReferenceObjectHandle * p);


  PsnDoubleListElement * find(PsnReferenceObjectHandle * p);


  PsnDoubleListElement * _startOfSuperList;

  PsnDoubleListElement * _lastOfSuperList;


   PsnDoubleListElement * _start;
   
   
   PsnDoubleListElement * _last;
private:

};

#endif

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