// Copyright (C) 2013-2016  CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// Author : Frederic Pons (OpenCascade)

#include "XAO_GeometricElement.hxx"
#include "XAO_XaoUtils.hxx"

using namespace XAO;


GeometricElement::GeometricElement()
{
    m_name = "";
    m_reference = "";
}

GeometricElement::GeometricElement(const std::string& name, const std::string& reference)
{
    m_name = name;
    m_reference = reference;
}

GeometricElement::~GeometricElement()
{
}

const bool GeometricElement::hasName()
{
    return !m_name.empty();
}

GeometricElementList::GeometricElementList()
{
    setSize(0);
}

GeometricElementList::GeometricElementList(const int& count)
{
    setSize(count);
}

void GeometricElementList::setSize(const int& nb)
{
    m_count = nb;
    m_elements.clear();
    for (int i = 0; i < nb; ++i)
    {
        m_elements[i] = GeometricElement();
    }
}

void GeometricElementList::checkElementIndex(const int& index) const
throw (XAO_Exception)
{
    if (m_count >= 0 && index < m_count)
        return;

    throw XAO_Exception(MsgBuilder() << "Index of element is out of range [0, "
                                     << m_count-1 << "]: " << index);
}

void GeometricElementList::setElement(const int& index, const std::string& name, const std::string& reference)
throw (XAO_Exception)
{
    checkElementIndex(index);
    m_elements[index].setName(name);
    m_elements[index].setReference(reference);
}

const std::string GeometricElementList::getName(const int& index)
throw (XAO_Exception)
{
    checkElementIndex(index);
    return m_elements[index].getName();
}

void GeometricElementList::setName(const int& index, const std::string& name)
throw (XAO_Exception)
{
    checkElementIndex(index);
    m_elements[index].setName(name);
}

const bool GeometricElementList::hasName(const int& index)
throw (XAO_Exception)
{
    checkElementIndex(index);
    return m_elements[index].hasName();
}

const std::string GeometricElementList::getReference(const int& index)
throw (XAO_Exception)
{
    checkElementIndex(index);
    return m_elements[index].getReference();
}

void GeometricElementList::setReference(const int& index, const std::string& name)
throw (XAO_Exception)
{
    checkElementIndex(index);
    m_elements[index].setReference(name);
}

const int GeometricElementList::getIndexByReference(const std::string& ref)
throw (XAO_Exception)
{
    for (int index = 0; index < m_count; ++index)
    {
        if (ref == m_elements[index].getReference())
            return index;
    }

    throw XAO_Exception(MsgBuilder() << "Reference not found: " << ref);
}