/*  This file is part of the KDE project
    Copyright (C) 2007 Kevin Ottens <ervin@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.

    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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.

*/

#include "kfileplacesview.h"

#include <kdebug.h>

#include "kfileplacesmodel.h"

class KFilePlacesView::Private
{
public:
    Private(KFilePlacesView *parent) : q(parent) { }

    KFilePlacesView * const q;

    void _k_placeClicked(const QModelIndex &index);
};

KFilePlacesView::KFilePlacesView(QWidget *parent)
    : QListView(parent), d(new Private(this))
{
    connect(this, SIGNAL(clicked(const QModelIndex&)),
            this, SLOT(_k_placeClicked(const QModelIndex&)));
}

KFilePlacesView::~KFilePlacesView()
{
    delete d;
}

void KFilePlacesView::setUrl(const KUrl &url)
{
    kDebug() << k_funcinfo << endl;
    KFilePlacesModel *placesModel = qobject_cast<KFilePlacesModel*>(model());

    if (placesModel==0) return;

    QModelIndex index = placesModel->closestItem(url);

    if (index.isValid()) {
        selectionModel()->select(index, QItemSelectionModel::ClearAndSelect);
    } else {
        selectionModel()->clear();
    }
}

void KFilePlacesView::Private::_k_placeClicked(const QModelIndex &index)
{
    kDebug() << k_funcinfo << endl;
    KFilePlacesModel *placesModel = qobject_cast<KFilePlacesModel*>(q->model());

    if (placesModel==0) return;

    emit q->urlChanged(placesModel->url(index));
}

#include "kfileplacesview.moc"