messageviewer/objecttreeemptysource.cpp

   1 /* -*- mode: C++; c-file-style: "gnu" -*-
   2   Copyright (C) 2009 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.net
   3   Copyright (c) 2009 Andras Mantia <andras@kdab.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License along
  16   with this program; if not, write to the Free Software Foundation, Inc.,
  17   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include <config-messageviewer.h>
  21
  22 #include "objecttreeemptysource.h"
  23 #include "viewer_p.h"
  24
  25 #include "attachmentstrategy.h"
  26
  27 namespace MessageViewer {
  28
  29 EmptySource::EmptySource() : ObjectTreeSourceIf()
  30 {
  31 }
  32
  33 EmptySource::~EmptySource()
  34 {
  35 }
  36
  37 bool EmptySource::htmlMail()
  38 {
  39   return true;
  40 }
  41
  42 bool EmptySource::decryptMessage()
  43 {
  44   return mAllowDecryption;
  45 }
  46
  47 bool EmptySource::htmlLoadExternal()
  48 {
  49   return false;
  50 }
  51
  52 bool EmptySource::showSignatureDetails()
  53 {
  54   return false;
  55 }
  56
  57 void EmptySource::setHtmlMode( Util::HtmlMode mode )
  58 {
  59   Q_UNUSED( mode );
  60 }
  61
  62 void EmptySource::setAllowDecryption( bool allowDecryption )
  63 {
  64   mAllowDecryption = allowDecryption;
  65 }
  66
  67 int EmptySource::levelQuote()
  68 {
  69   return 1;
  70 }
  71
  72 const QTextCodec * EmptySource::overrideCodec()
  73 {
  74   return 0;
  75 }
  76
  77 QString EmptySource::createMessageHeader( KMime::Message *message )
  78 {
  79   Q_UNUSED( message );
  80   return QString(); //do nothing
  81 }
  82
  83 QObject *EmptySource::sourceObject()
  84 {
  85   return 0;
  86 }
  87
  88 const AttachmentStrategy * EmptySource::attachmentStrategy()
  89 {
  90   return AttachmentStrategy::smart();
  91 }
  92
  93 HtmlWriter * EmptySource::htmlWriter()
  94 {
  95   return 0;
  96 }
  97
  98 CSSHelper* EmptySource::cssHelper()
  99 {
 100   return 0;
 101 }
 102
 103 }
 104