/*
 * Copyright 2008 Ben Boeckel <MathStuf@gmail.com>
 * 
 * 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/>.
 */

// Header include
#include "CoinListObjectModel.h"

// PokeModr includes
#include "../CoinListObjectUI.h"

// Pokemod includes
#include "../../pokemod/CoinList.h"
#include "../../pokemod/CoinListObject.h"
#include "../../pokemod/Item.h"
#include "../../pokemod/Species.h"

// Qt includes
#include <QFile>

CoinListObjectModel::CoinListObjectModel(BaseModel* parent, CoinListObject* object) :
        ObjectModel(parent, object)
{
}

CoinListObjectModel::~CoinListObjectModel()
{
}

QVariant CoinListObjectModel::data(int role) const
{
    if (role == Qt::DisplayRole)
    {
        CoinListObject* object = static_cast<CoinListObject*>(m_object);
        if (object->type() == CoinListObject::Item)
        {
            const Item* item = static_cast<const Pokemod*>(m_object->pokemod())->itemById(object->object());
            if (item)
                return item->name();
        }
        else if (object->type() == CoinListObject::Species)
        {
            const Species* species = static_cast<const Pokemod*>(m_object->pokemod())->speciesById(object->object());
            if (species)
                return species->name();
        }
        return "";
    }
    else if (role == BaseModel::XmlRole)
    {
        QDomDocument xml(m_object->className());
        xml.appendChild(m_object->save());
        return xml.toString();
    }
    else if (role == BaseModel::WidgetRole)
    {
        QWidget* widget = new CoinListObjectUI(static_cast<CoinListObject*>(m_object), NULL);
        return QVariant::fromValue(widget);
    }
    return ObjectModel::data(role);
}

bool CoinListObjectModel::setData(const QVariant& value, int role)
{
    if (role == BaseModel::XmlRole)
    {
        if (value.canConvert<QString>())
        {
            QFile file(value.toString());
            QDomDocument xml;
            if ((file.open(QIODevice::ReadOnly) && xml.setContent(&file)) || xml.setContent(value.toString()))
            {
                if (xml.doctype().name() == m_object->className())
                {
                    m_object->load(xml.documentElement());
                    return true;
                }
                file.close();
            }
        }
    }
    return false;
}