/****************************************************************************
**
** Copyright (C) 2004-2006 Frank Hemer <frank@hemer.org>
**
**
**----------------------------------------------------------------------------
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**----------------------------------------------------------------------------
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** CrossVC is available under two different licenses:
**
** If CrossVC is linked against the GPLed version of Qt 
** CrossVC is released under the terms of GPL also.
**
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** CrossVC is released under the terms of the 
** CrossVC License for non-Unix platforms (CLNU)
**
**
** CrossVC License for non-Unix platforms (CLNU):
**
** Redistribution and use in binary form, without modification, 
** are permitted provided that the following conditions are met:
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** 1. Redistributions in binary form must reproduce the above copyright
**    notice, this list of conditions and the following disclaimer in the
**    documentation and/or other materials provided with the distribution.
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**    different than CrossVC.
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**    products derived from this software without specific prior written
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** 4. The source code is the creative property of the authors.
**    Extensions and development under the terms of the Gnu Public License
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** CrossVC License for Unix platforms:
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** 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, version 2 of the License.
** 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 version 2 for more details.
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*****************************************************************************/

#ifndef GUARDEDDIR_H
#define GUARDEDDIR_H

#include <qguardedptr.h>
#include <assert.h>
#include "DirBase.h"

class GuardedDir : public QGuardedPtr<DirBase> {

public:
   GuardedDir() : QGuardedPtr<DirBase>(),m_name("") {}
   GuardedDir(const GuardedDir & o) : QGuardedPtr<DirBase>(o),m_name(o.m_name) {}
   GuardedDir(DirBase * d) : QGuardedPtr<DirBase>(d) {
      if (d) {
         m_name = d->fullName();
      } else {
         m_name = "";
      }
   }
   GuardedDir &operator=(const GuardedDir & o) {
      m_name = o.m_name;
      QGuardedPtr<DirBase>::operator=(o);
      return *this;
   }
   GuardedDir &operator=(DirBase * d) {
      if (d) {
         m_name = d->fullName();
      } else {
         m_name = "";
      }
      QGuardedPtr<DirBase>::operator=(d);
      return *this;
   }
   virtual ~GuardedDir() {}
   QString getGuardedName() {return m_name;}
   void reassignDir(DirBase * d) {assert(d);QGuardedPtr<DirBase>::operator=(d);}

private:
   QString m_name;
};

#endif