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diff --git a/kmail/kmmimeparttree.h b/kmail/kmmimeparttree.h
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+/* -*- c++ -*-
+    kmmimeparttree.cpp A MIME part tree viwer.
+
+    This file is part of KMail, the KDE mail client.
+    Copyright (c) 2002-2004 Klarälvdalens Datakonsult AB
+
+    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.
+*/
+
+
+
+// -*- c++ -*-
+#ifndef KMMIMEPARTTREE_H
+#define KMMIMEPARTTREE_H
+
+#include <klistview.h>
+#include <kio/global.h>
+
+#include <qstring.h>
+
+class partNode;
+class KMReaderWin;
+class KMMimePartTreeItem;
+
+class KMMimePartTree : public KListView
+{
+  Q_OBJECT
+  friend class ::KMReaderWin;
+
+public:
+  KMMimePartTree( KMReaderWin* readerWin,
+                  QWidget* parent,
+                  const char* name = 0 );
+  virtual ~KMMimePartTree();
+
+  void correctSize( QListViewItem * item );
+
+protected slots:
+  void itemClicked( QListViewItem* );
+  void itemRightClicked( QListViewItem*, const QPoint& );
+  void slotSaveAs();
+  void slotSaveAsEncoded();
+  void slotSaveAll();
+  void slotDelete();
+  void slotEdit();
+  void slotOpen();
+  void slotOpenWith();
+  void slotView();
+  void slotProperties();
+  void slotCopy();
+
+protected:
+  /** reimplemented in order to update the frame width in case of a changed
+      GUI style */
+  void styleChange( QStyle& oldStyle );
+
+  /** Set the width of the frame to a reasonable value for the current GUI
+      style */
+  void setStyleDependantFrameWidth();
+
+  void saveSelectedBodyParts( bool encoded );
+  void restoreLayoutIfPresent();
+
+  /* reimpl */
+  void startDrag();
+
+  void startHandleAttachmentCommand( int type );
+
+protected:
+  KMReaderWin* mReaderWin;
+  KMMimePartTreeItem* mCurrentContextMenuItem;
+  int mSizeColumn;
+};
+
+class KMMimePartTreeItem :public QListViewItem
+{
+public:
+  KMMimePartTreeItem( KMMimePartTree * parent,
+                      partNode* node,
+                      const QString & labelDescr,
+                      const QString & labelCntType  = QString::null,
+                      const QString & labelEncoding = QString::null,
+                      KIO::filesize_t size=0 );
+  KMMimePartTreeItem( KMMimePartTreeItem * parent,
+                      partNode* node,
+                      const QString & labelDescr,
+                      const QString & labelCntType  = QString::null,
+                      const QString & labelEncoding = QString::null,
+                      KIO::filesize_t size=0,
+                      bool revertOrder = false );
+  partNode* node() const { return mPartNode; }
+
+  KIO::filesize_t origSize() const { return mOrigSize; }
+  void setOrigSize( KIO::filesize_t size ) { mOrigSize = size; }
+
+private:
+  void setIconAndTextForType( const QString & mimetype );
+
+  partNode* mPartNode;
+  KIO::filesize_t mOrigSize;
+};
+
+#endif // KMMIMEPARTTREE_H