messagecore/nodehelper.h

   1 /* -*- mode: C++; c-file-style: "gnu" -*-
   2   Copyright (C) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
   3   Copyright (c) 2009 Andras Mantia <andras@kdab.net>
   4   Copyright (c) 2010 Leo Franchi <lfranchi@kde.org>
   5
   6   This program is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation; either version 2 of the License, or
   9   (at your option) any later version.
  10
  11   This program is distributed in the hope that it will be useful,
  12   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14   GNU General Public License for more details.
  15
  16   You should have received a copy of the GNU General Public License along
  17   with this program; if not, write to the Free Software Foundation, Inc.,
  18   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19 */
  20
  21 #ifndef MESSAGECORE_NODE_HELPER_H
  22 #define MESSAGECORE_NODE_HELPER_H
  23
  24 #include "messagecore_export.h"
  25
  26 namespace KMime {
  27   class Content;
  28 }
  29
  30 /**
  31  * A few static functions for nagivating in KMime::Node trees
  32  */
  33
  34 namespace MessageCore {
  35
  36 namespace NodeHelper {
  37
  38
  39   MESSAGECORE_EXPORT KMime::Content *nextSibling( const KMime::Content* node );
  40   MESSAGECORE_EXPORT KMime::Content *next( KMime::Content *node, bool allowChildren = true );
  41
  42   MESSAGECORE_EXPORT KMime::Content *firstChild( const KMime::Content* node );
  43
  44   // The node parameters here should be const, be there is no const version of
  45   // functions like contentDisposition() yet
  46   MESSAGECORE_EXPORT bool isAttachment( KMime::Content* node );
  47   MESSAGECORE_EXPORT bool isHeuristicalAttachment( KMime::Content* node );
  48
  49
  50 }
  51
  52 }
  53
  54 #endif