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/***************************************************************************
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* Copyright (C) 2004-2009 by Thomas Fischer *
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* fischer@unix-ag.uni-kl.de *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef KBIBTEX_IO_FILEEXPORTER_H
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#define KBIBTEX_IO_FILEEXPORTER_H
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* @author Thomas Fischer <fischer@unix-ag.uni-kl.de>
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class KBIBTEXIO_EXPORT FileExporter : public QObject
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virtual bool save(QIODevice *iodevice, const File* bibtexfile, QStringList *errorLog = NULL) = 0;
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virtual bool save(QIODevice *iodevice, const Element* element, QStringList *errorLog = NULL) = 0;
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* When exporting data, show a dialog where the user may select options on the
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* export process such as selecting encoding. Re-implementing this function is
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* optional and should only be done if user interaction is necessary at export
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* Whatever settings are made in the export dialog have to be stored in the
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* File object via its property map.
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* A calling application should call this function before calling save() or similar
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* functions. However, an application may opt to not call this function, e.g. in case
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* of a Save operation opposed to a SaveAs option which would call this function.
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* The implementing class must be aware of this behaviour.
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* The implementer may choose to show or not show a dialog, depending on e.g. if
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* additional information is necessary or not.
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* @see File::setProperty()
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* @see File::property()
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virtual void showExportDialog(QWidget *parent, File *bibtexfile) const {
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void progress(int current, int total);
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virtual void cancel() {
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#endif // KBIBTEX_IO_FILEEXPORTER_H