/***************************************************************************
 *   Copyright (C) 2005 - 2007 by                                          *
 *      Christian Muehlhaeuser, Last.fm Ltd <chris@last.fm>                *
 *      Erik Jaelevik, Last.fm Ltd <erik@last.fm>                          *
 *                                                                         *
 *   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 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Steet, Fifth Floor, Boston, MA  02110-1301, USA.          *
 ***************************************************************************/

#ifndef TAGDIALOG_H
#define TAGDIALOG_H

#include "WebService/fwd.h"
#include "TrackInfo.h"

#include "ui_tagdialog.h"


class TagDialog : public QDialog
{
    Q_OBJECT

public:
    TagDialog( const TrackInfo&, QWidget *parent = 0 );

    void setTaggingType( int i ) { ui.tagTypeBox->setCurrentIndex( i ); }

private slots:
    void searchAsYouType( const QString& );

    void onAccepted();
    void onTagTypeChanged( int type );
    void onWebServiceResult( Request* );
    void onTagActivated( QTreeWidgetItem *item );
    void onTagEditChanged();

    void saveSettings();

private:
    template<class T> T* requestFactory();
    virtual bool eventFilter( QObject*, QEvent* );

    /** private - because we don't support re-use at this stage */
    void setTrack( const TrackInfo& );

private:
    Ui::TagDialog ui;

    TrackInfo m_metaData;
    QStringList m_originalTags;
    QStringList m_publicTags;
    QStringList m_userTags;

    QList<Request*> m_activeRequests;
};

#endif // TAGDIALOG_H
