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//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2009 Vincent Richard <[email protected]>
//
// 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 3 of
// the License, 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#include "vmime/utility/progressListener.hpp"
namespace vmime {
namespace utility {
// progressListenerSizeAdapter
progressListenerSizeAdapter::progressListenerSizeAdapter
(progressListener* list, const long total)
: m_wrapped(list), m_total(total)
{
}
bool progressListenerSizeAdapter::cancel() const
{
return (m_wrapped ? m_wrapped->cancel() : false);
}
void progressListenerSizeAdapter::start(const long predictedTotal)
{
if (m_wrapped)
m_wrapped->start(predictedTotal);
}
void progressListenerSizeAdapter::progress(const long current, const long currentTotal)
{
if (m_wrapped)
{
if (currentTotal > m_total)
m_total = currentTotal;
m_wrapped->progress(current, m_total);
}
}
void progressListenerSizeAdapter::stop(const long total)
{
if (m_wrapped)
{
if (total > m_total)
m_total = total;
m_wrapped->stop(m_total);
}
}
} // utility
} // vmime
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