You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.6 KiB
81 lines
2.6 KiB
/* -*- c++ -*-
|
|
headerstrategy.h
|
|
|
|
This file is part of KMail, the KDE mail client.
|
|
Copyright (c) 2003 Marc Mutz <mutz@kde.org>
|
|
|
|
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 TQt library by Trolltech AS, Norway (or with modified versions
|
|
of TQt that use the same license as TQt), 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
|
|
TQt. 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 __KMAIL_HEADERSTRATEGY_H__
|
|
#define __KMAIL_HEADERSTRATEGY_H__
|
|
|
|
class TQString;
|
|
class TQStringList;
|
|
|
|
namespace KMail {
|
|
|
|
class HeaderStrategy {
|
|
protected:
|
|
HeaderStrategy();
|
|
virtual ~HeaderStrategy();
|
|
|
|
public:
|
|
//
|
|
// Factory methods:
|
|
//
|
|
enum Type { All, Rich, Standard, Brief, Custom };
|
|
|
|
static const HeaderStrategy * create( Type type );
|
|
static const HeaderStrategy * create( const TQString & type );
|
|
|
|
static const HeaderStrategy * all();
|
|
static const HeaderStrategy * rich();
|
|
static const HeaderStrategy * standard();
|
|
static const HeaderStrategy * brief();
|
|
static const HeaderStrategy * custom();
|
|
|
|
//
|
|
// Methods for handling the strategies:
|
|
//
|
|
virtual const char * name() const = 0;
|
|
virtual const HeaderStrategy * next() const = 0;
|
|
virtual const HeaderStrategy * prev() const = 0;
|
|
|
|
//
|
|
// HeaderStrategy interface:
|
|
//
|
|
enum DefaultPolicy { Display, Hide };
|
|
|
|
virtual TQStringList headersToDisplay() const;
|
|
virtual TQStringList headersToHide() const;
|
|
virtual DefaultPolicy defaultPolicy() const = 0;
|
|
virtual bool showHeader( const TQString & header ) const;
|
|
};
|
|
|
|
} // namespace KMail
|
|
|
|
#endif // __KMAIL_HEADERSTRATEGY_H__
|