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diff --git a/framework/src/domain/mimetreeparser/otp/attachmentstrategy.h b/framework/src/domain/mimetreeparser/otp/attachmentstrategy.h
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+++ b/framework/src/domain/mimetreeparser/otp/attachmentstrategy.h
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+/*  -*- c++ -*-
+    attachmentstrategy.h
+
+    This file is part of KMail, the KDE mail client.
+    Copyright (c) 2003 Marc Mutz <mutz@kde.org>
+    Copyright (C) 2009 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.net
+    Copyright (c) 2009 Andras Mantia <andras@kdab.net>
+
+    KMail is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License, version 2, as
+    published by the Free Software Foundation.
+
+    KMail 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 Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifndef __MIMETREEPARSER_ATTACHMENTSTRATEGY_H__
+#define __MIMETREEPARSER_ATTACHMENTSTRATEGY_H__
+
+class QString;
+namespace KMime
+{
+class Content;
+}
+
+namespace MimeTreeParser
+{
+
+class AttachmentStrategy
+{
+protected:
+    AttachmentStrategy();
+    virtual ~AttachmentStrategy();
+
+public:
+    //
+    // Factory methods:
+    //
+    enum Type { Iconic, Smart, Inlined, Hidden, HeaderOnly };
+
+    static const AttachmentStrategy *create(Type type);
+    static const AttachmentStrategy *create(const QString &type);
+
+    static const AttachmentStrategy *iconic();
+    static const AttachmentStrategy *smart();
+    static const AttachmentStrategy *inlined();
+    static const AttachmentStrategy *hidden();
+    static const AttachmentStrategy *headerOnly();
+
+    //
+    // Navigation methods:
+    //
+
+    virtual const char *name() const = 0;
+
+    //
+    // Bahavioural:
+    //
+
+    enum Display { None, AsIcon, Inline };
+
+    virtual bool inlineNestedMessages() const = 0;
+    virtual Display defaultDisplay(KMime::Content *node) const = 0;
+    virtual bool requiresAttachmentListInHeader() const;
+};
+
+}
+
+#endif // __MIMETREEPARSER_ATTACHMENTSTRATEGY_H__