ProblemSolutionCombi.cc

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* ProblemSolution.cc
 *
 * Easy-to use interface to the ZYPP dependency resolver
 *
 * Copyright (C) 2000-2002 Ximian, Inc.
 * Copyright (C) 2005 SUSE Linux Products GmbH
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * 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.
 */

#include <sstream>

#include "zypp/base/String.h"
#include "zypp/base/Gettext.h"

#include "zypp/solver/detail/ProblemSolutionCombi.h"

using namespace std;

namespace zypp
{ 

  namespace solver
  { 

    namespace detail
    { 

IMPL_PTR_TYPE(ProblemSolutionCombi);

//---------------------------------------------------------------------------

ProblemSolutionCombi::ProblemSolutionCombi( ResolverProblem_Ptr parent)
    : ProblemSolution (parent, "", "")
      , actNumber(0)
{
    _description = "";
    _details = "";
}

void ProblemSolutionCombi::addSingleAction( Capability capability, const TransactionKind action)
{
    addAction (new TransactionSolutionAction(capability, action));
    actNumber++;
}

void ProblemSolutionCombi::addSingleAction( PoolItem item, const TransactionKind action)
{
    addAction (new TransactionSolutionAction(item, action));
    actNumber++;
}

void ProblemSolutionCombi::addSingleAction( SolverQueueItem_Ptr item, const TransactionKind action)
{
    addAction (new TransactionSolutionAction(item, action));
    actNumber++;
}

void ProblemSolutionCombi::addDescription( const std::string description)
{
    if ( _description.size() == 0
         && _details.size() == 0) {
         // first entry
        _description = description;
    } else {
        if ( _description.size() > 0
             && _details.size() == 0) {
            // second entry
            _details = _description;
            _description = _("Following actions will be done:");
        }
        // all other
        _details += "\n";
        _details += description;
    }
}

void ProblemSolutionCombi::addFrontDescription( const std::string & description )
{
    if ( _description.size() == 0
         && _details.size() == 0) {
         // first entry
        _description = description;
    } else {
        if ( _description.size() > 0
             && _details.size() == 0) {
            // second entry
            _details = _description;
            _description = _("Following actions will be done:");
        }
        // all other
        std::string tmp( _details );
        _details = description;
        _details += "\n";
        _details += tmp;
    }
}

    };// namespace detail
  };// namespace solver
};// namespace zypp