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87 lines
2.8 KiB
87 lines
2.8 KiB
/* -*- c++ -*- |
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headerstyle.h |
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This file is part of KMail, the KDE mail client. |
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Copyright (c) 2003 Marc Mutz <mutz@kde.org> |
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KMail is free software; you can redistribute it and/or modify it |
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under the terms of the GNU General Public License, version 2, as |
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published by the Free Software Foundation. |
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KMail is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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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 Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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In addition, as a special exception, the copyright holders give |
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permission to link the code of this program with any edition of |
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the Qt library by Trolltech AS, Norway (or with modified versions |
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of Qt that use the same license as Qt), and distribute linked |
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combinations including the two. You must obey the GNU General |
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Public License in all respects for all of the code used other than |
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Qt. If you modify this file, you may extend this exception to |
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your version of the file, but you are not obligated to do so. If |
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you do not wish to do so, delete this exception statement from |
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your version. |
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*/ |
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#ifndef __KMAIL_HEADERSTYLE_H__ |
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#define __KMAIL_HEADERSTYLE_H__ |
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class QString; |
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class KMMessage; |
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namespace KMail { |
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class HeaderStrategy; |
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/** This class encapsulates the visual appearance of message |
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headers. Together with @ref HeaderStrategy, which determines |
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which of the headers present in the message be shown, it is |
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responsible for the formatting of message headers. |
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@short Encapsulates visual appearance of message headers. |
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@author Marc Mutz <mutz@kde.org> |
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@see HeaderStrategy |
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**/ |
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class HeaderStyle { |
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protected: |
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HeaderStyle(); |
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virtual ~HeaderStyle(); |
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public: |
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// |
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// Factory methods: |
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// |
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enum Type { Brief, Plain, Fancy }; |
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static const HeaderStyle * create( Type type ); |
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static const HeaderStyle * create( const QString & type ); |
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static const HeaderStyle * brief(); |
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static const HeaderStyle * plain(); |
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static const HeaderStyle * fancy(); |
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// |
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// Methods for handling the styles: |
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// |
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virtual const char * name() const = 0; |
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virtual const HeaderStyle * next() const = 0; |
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virtual const HeaderStyle * prev() const = 0; |
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// |
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// HeaderStyle interface: |
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// |
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virtual QString format( const KMMessage * message, |
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const KMail::HeaderStrategy * strategy, |
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const QString & vCardName, |
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bool printing=false ) const = 0; |
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}; |
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} // namespace KMail |
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#endif // __KMAIL_HEADERSTYLE_H__
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