/* ============================================================
 *
 * This file is a part of digiKam project
 * http://www.digikam.org
 *
 * Date        : 2004-07-01
 * Description : dialog to edit and create digiKam Tags
 *
 * Copyright (C) 2004-2005 by Renchi Raju <renchi dot raju at gmail dot com>
 * Copyright (C) 2006-2016 by Gilles Caulier <caulier dot gilles at gmail dot 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 2, 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.
 *
 * ============================================================ */

#ifndef TAGEDITDLG_H
#define TAGEDITDLG_H

// Qt includes

#include <QMap>
#include <QString>
#include <QKeySequence>
#include <QDialog>

// Local includes

#include "albummanager.h"
#include "digikam_config.h"

namespace Digikam
{

class TagEditDlg : public QDialog
{
    Q_OBJECT

public:

    TagEditDlg(QWidget* const parent, TAlbum* const album, bool create=false);
    ~TagEditDlg();

    QString      title()    const;
    QString      icon()     const;
    QKeySequence shortcut() const;

    static bool tagEdit(QWidget* const parent, TAlbum* const album, QString& title, QString& icon, QKeySequence& ks);
    static bool tagCreate(QWidget* const parent, TAlbum* const album, QString& title, QString& icon, QKeySequence& ks);

    /** Create a list of new Tag album using a list of tags hierarchies separated by ",".
        A hierarchy of tags is a string path of tags name separated by "/".
        If a hierarchy start by "/" or if mainRootAlbum is null, it will be created from
        root tag album, else it will be created from mainRootAlbum as parent album.
        'errMap' is Map of TAlbum path and error message if tag creation failed.
        Return the list of created Albums.
    */
    static AlbumList createTAlbum(TAlbum* const mainRootAlbum, const QString& tagStr, const QString& icon,
                                  const QKeySequence& ks, QMap<QString, QString>& errMap);

    static void showtagsListCreationError(QWidget* const parent, const QMap<QString, QString>& errMap);

private Q_SLOTS:

    void slotIconChanged();
    void slotIconResetClicked();
    void slotTitleChanged(const QString& newtitle);
    void slotHelp();

private:

    class Private;
    Private* const d;
};

}  // namespace Digikam

#endif /* TAGEDITDLG_H */
