/*
 * Copyright 2013, 2015 Canonical Ltd.
 *
 * This program 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; version 3.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authors:
 *      Michael Zanetti <michael.zanetti@canonical.com>
 */

#include "quicklistmodel.h"

QuickListModel::QuickListModel(QObject *parent) :
    QuickListModelInterface(parent)
{

}

QuickListModel::~QuickListModel()
{

}

void QuickListModel::appendAction(const QuickListEntry &entry)
{
    beginInsertRows(QModelIndex(), m_list.count(), m_list.count());
    m_list.append(entry);
    endInsertRows();
}

void QuickListModel::insertAction(const QuickListEntry &entry, int index)
{
    beginInsertRows(QModelIndex(), index, index);
    m_list.insert(index, entry);
    endInsertRows();
}

void QuickListModel::updateAction(const QuickListEntry &entry)
{
    for (int i = 0; i < m_list.count(); ++i) {
        if (m_list.at(i).actionId() == entry.actionId()) {
            m_list.replace(i, entry);
            Q_EMIT dataChanged(index(i), index(i));
            return;
        }
    }
}

void QuickListModel::removeAction(const QuickListEntry &entry)
{
    const int start = m_list.indexOf(entry);
    if (start > -1) {
        beginRemoveRows(QModelIndex(), start, start);
        m_list.removeOne(entry);
        Q_EMIT dataChanged(index(start), index(start));
        endRemoveRows();
    }
}

QuickListEntry QuickListModel::get(int index) const
{
    return m_list.at(index);
}

int QuickListModel::rowCount(const QModelIndex &index) const
{
    Q_UNUSED(index)
    return m_list.count();
}

QVariant QuickListModel::data(const QModelIndex &index, int role) const
{
    switch (role) {
    case RoleLabel:
        return m_list.at(index.row()).text();
    case RoleIcon:
        return m_list.at(index.row()).icon();
    case RoleClickable:
        return m_list.at(index.row()).clickable();
    case RoleHasSeparator:
        return m_list.at(index.row()).hasSeparator();
    case RoleIsPrivate:
        return m_list.at(index.row()).isPrivate();
    }
    return QVariant();
}