File: BoundaryConditionListExpression.cpp

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//  This file is part of ff3d - http://www.freefem.org/ff3d
//  Copyright (C) 2001, 2002, 2003 Stphane Del Pino

//  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; either version 2, or (at your option)
//  any later version.

//  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 for more details.

//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

//  $Id: BoundaryConditionListExpression.cpp,v 1.2 2004/04/16 16:25:41 delpinux Exp $

#include <BoundaryConditionListExpression.hpp>
#include <BoundaryConditionSet.hpp>

#include <BoundaryList.hpp>

BoundaryConditionListExpression::
BoundaryConditionListExpression(const BoundaryConditionListExpression& e)
  : Expression(Expression::boundaryConditionList),
    __boundaryConditionListType(e.__boundaryConditionListType),
    __boundaryConditionSet(e.__boundaryConditionSet)
{
  ;
}

BoundaryConditionListExpression::
BoundaryConditionListExpression(const BoundaryConditionListExpression::
				BoundaryConditionListType& t)
  : Expression(Expression::boundaryConditionList),
    __boundaryConditionListType(t)
{
  ;
}

BoundaryConditionListExpression::
~BoundaryConditionListExpression()
{
  ;
}

ReferenceCounting<BoundaryConditionSet>
BoundaryConditionListExpression::boundaryConditionSet()
{
  return __boundaryConditionSet;
}

void
BoundaryConditionListExpressionSet::
__splitBoundaryList(BoundaryConditionSet& bcSet, PDECondition* pde, Boundary* b)
{
  BoundaryList& boundaryList = dynamic_cast<BoundaryList&>(*b);

  for (BoundaryList::List::const_iterator i = boundaryList.list().begin();
       i != boundaryList.list().end(); ++i) {
    if ((**i).type() == Boundary::list) {
      this->__splitBoundaryList(bcSet, pde, *i);
    } else {
      bcSet.addBoundaryCondition(new BoundaryCondition(pde, *i));
    }
  }
}

void BoundaryConditionListExpressionSet::execute()
{
  __boundaryConditionSet = new BoundaryConditionSet();
  BoundaryConditionSet& bcSet = (*__boundaryConditionSet);

  for (BoundaryConditionList::iterator i = __boundaryConditionList.begin();
       i != __boundaryConditionList.end(); ++i) {
    (*(*i)).execute();
    BoundaryCondition& b = *(*(*i)).boundaryCondition();
    if (b.boundary().type() == Boundary::list) {
      Boundary* bc = b.boundaryReference();
      PDECondition* pde = b.pdeConditionReference();

      this->__splitBoundaryList(bcSet, pde, bc);
    } else {
      bcSet.addBoundaryCondition((*(*i)).boundaryCondition());
    }
  }
}

BoundaryConditionListExpressionSet::
BoundaryConditionListExpressionSet(const BoundaryConditionListExpressionSet& e)
  : BoundaryConditionListExpression(e),
    __boundaryConditionList(e.__boundaryConditionList)
{
  ;
}

BoundaryConditionListExpressionSet::BoundaryConditionListExpressionSet()
  : BoundaryConditionListExpression(BoundaryConditionListExpression::set)
{
  ;
}

BoundaryConditionListExpressionSet::~BoundaryConditionListExpressionSet()
{
  ;
}