/***************************************************************************
*   Copyright (C) 2004-2012 by Thomas Fischer                             *
*   fischer@unix-ag.uni-kl.de                                             *
*                                                                         *
*   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.,                                       *
*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
***************************************************************************/

#ifndef KBIBTEX_PROGRAM_REFERENCEPREVIEW_H
#define KBIBTEX_PROGRAM_REFERENCEPREVIEW_H

#include <QWidget>
#include <QUrl>

class Element;
class File;
class BibTeXEditor;

class ReferencePreview : public QWidget
{
    Q_OBJECT
public:
    ReferencePreview(QWidget *parent);
    ~ReferencePreview();

    void setEnabled(bool);

    void setEditor(BibTeXEditor *editor);

public slots:
    void setElement(QSharedPointer<Element>, const File *);

private:
    class ReferencePreviewPrivate;
    ReferencePreviewPrivate *d;

    void setHtml(const QString &html, const KUrl &baseUrl = KUrl());

private slots:
    void renderHTML();
    void openAsHTML();
    void saveAsHTML();
    void linkClicked(const QUrl &);
};


#endif // KBIBTEX_PROGRAM_REFERENCEPREVIEW_H
