/*
 * 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 "PokemodTree.h"

// Model includes
#include "models/BaseModel.h"

// PokeModr includes
#include "ObjectUI.h"
#include "PokemodTreeModel.h"

// Qt includes
#include <QHeaderView>

PokemodTree::PokemodTree(QWidget* parent) :
        QTreeView(parent)
{
    header()->hide();
    setModel(new PokemodTreeModel(this));
    setRootIndex(model()->index(-1, 0, QModelIndex()));
}

QString PokemodTree::description(const QModelIndex& index)
{
    return QString("%1: %2").arg(model()->data(index, BaseModel::TypeRole).toString(), model()->data(index, Qt::DisplayRole).toString());
}

ObjectUI* PokemodTree::editorWidget(const QModelIndex& index)
{
    return static_cast<ObjectUI*>(model()->data(index, BaseModel::WidgetRole).value<QWidget*>());
}

KMenu* PokemodTree::contextMenu(const QModelIndex& index)
{
    return static_cast<KMenu*>(model()->data(index, BaseModel::ContextMenuRole).value<void*>());
}

QDomDocument PokemodTree::cut(const QModelIndex& index)
{
    // TODO: actually cut out the item
    return copy(index);
}

QDomDocument PokemodTree::copy(const QModelIndex& index)
{
    QDomDocument xml;
    xml.setContent(model()->data(index, BaseModel::XmlRole).toString());
    return xml;
}

void PokemodTree::paste(const QModelIndex& index, const QDomDocument& data)
{
    model()->setData(index, data.toString(), BaseModel::XmlRole);
}

void PokemodTree::addPokemod(Pokemod* pokemod)
{
    static_cast<PokemodTreeModel*>(model())->addPokemod(pokemod);
    m_pokemods[pokemod] = QPair<KUrl, bool>(KUrl(), false);
}

void PokemodTree::addPokemod(Pokemod* pokemod, const KUrl& url)
{
    static_cast<PokemodTreeModel*>(model())->addPokemod(pokemod);
    m_pokemods[pokemod] = QPair<KUrl, bool>(url, false);
}

void PokemodTree::deletePokemod(const Pokemod* pokemod)
{
    if (m_pokemods.contains(pokemod))
    {
        static_cast<PokemodTreeModel*>(model())->deletePokemod(pokemod);
        m_pokemods.remove(pokemod);
    }
}

KUrl PokemodTree::url(const Pokemod* pokemod) const
{
    if (m_pokemods.contains(pokemod))
        return m_pokemods[pokemod].first;
    return KUrl();
}

void PokemodTree::setUrl(const Pokemod* pokemod, const KUrl& url)
{
    if (m_pokemods.contains(pokemod))
        m_pokemods[pokemod] = QPair<KUrl, bool>(url, false);
}

bool PokemodTree::dirty(const Pokemod* pokemod) const
{
    if (m_pokemods.contains(pokemod))
        return m_pokemods[pokemod].second;
    return false;
}

void PokemodTree::setDirty(const Pokemod* pokemod, const bool dirty)
{
    if (m_pokemods.contains(pokemod))
        m_pokemods[pokemod].second = dirty;
}