/*
    Scan Tailor - Interactive post-processing tool for scanned pages.
    Copyright (C) 2007-2009  Joseph Artsimovich <joseph_a@mail.ru>

    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, see <http://www.gnu.org/licenses/>.
*/

#include "PropertyFactory.h"
#include <QDomElement>
#include <QString>

void
PropertyFactory::registerProperty(QString const& property, PropertyConstructor constructor)
{
    m_registry[property] = constructor;
}

IntrusivePtr<Property>
PropertyFactory::construct(QDomElement const& el) const
{
    Registry::const_iterator it(m_registry.find(el.attribute("type")));
    if (it != m_registry.end()) {
        return (*it->second)(el);
    } else {
        return IntrusivePtr<Property>();
    }
}
