/* ============================================================
 *
 * This file is a part of digiKam project
 * http://www.digikam.org
 *
 * Date        : 2006-02-21
 * Description : a generic list view widget to 
 *               display metadata
 * 
 * Copyright (C) 2006-2008 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 METADATALISTVIEW_H
#define METADATALISTVIEW_H

// TQt includes.

#include <tqstring.h>
#include <tqptrlist.h>
#include <tqmap.h>
#include <tqlistview.h>

// Local includes.

#include "metadatawidget.h"
#include "digikam_export.h"

namespace Digikam
{

class DIGIKAM_EXPORT MetadataListView : public TQListView
{
    TQ_OBJECT
  

public:

    MetadataListView(TQWidget* parent);
    ~MetadataListView();

    TQString getCurrentItemKey();
    void    setCurrentItemByKey(TQString itemKey);

    void    setIfdList(const DMetadata::MetaDataMap& ifds, const TQStringList& tagsfilter);
    void    setIfdList(const DMetadata::MetaDataMap& ifds, const TQStringList& keysFilter,
                       const TQStringList& tagsFilter);

signals:

    void signalTextFilterMatch(bool);

public slots:

    void slotSearchTextChanged(const TQString&);

protected:

    void viewportResizeEvent(TQResizeEvent*);

private slots:

    void slotSelectionChanged(TQListViewItem *item);

private:

    TQString         m_selectedItemKey;

    MetadataWidget *m_parent;
};

}  // namespace Digikam

#endif // METADATALISTVIEW_H