Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 115 insertions, 0 deletions

diff --git a/kmail/messagecopyhelper.cpp b/kmail/messagecopyhelper.cpp
new file mode 100644
index 00000000..2a36c53a
--- /dev/null
+++ b/kmail/messagecopyhelper.cpp
@@ -0,0 +1,115 @@
+/*
+    Copyright (c) 2007 Volker Krause <vkrause@kde.org>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#include "messagecopyhelper.h"
+
+#include "kmcommands.h"
+#include "kmfolder.h"
+#include "kmmsgdict.h"
+
+using namespace KMail;
+using namespace KPIM;
+
+MessageCopyHelper::MessageCopyHelper( const QValueList< Q_UINT32 > & msgs,
+                                      KMFolder * dest, bool move, QObject * parent ) :
+    QObject( parent )
+{
+  if ( msgs.isEmpty() || !dest )
+    return;
+
+  KMFolder *f = 0;
+  int index;
+  QPtrList<KMMsgBase> list;
+
+  for ( QValueList<Q_UINT32>::ConstIterator it = msgs.constBegin(); it != msgs.constEnd(); ++it ) {
+    KMMsgDict::instance()->getLocation( *it, &f, &index );
+    if ( !f ) // not found
+      continue;
+    if ( f == dest )
+      continue; // already there
+    if ( !mOpenFolders.contains( f ) ) {// not yet opened
+      f->open( "messagecopyhelper" );
+      mOpenFolders.insert( f, 0 );
+    }
+    KMMsgBase *msgBase = f->getMsgBase( index );
+    if ( msgBase )
+      list.append( msgBase );
+  }
+
+  if ( list.isEmpty() )
+    return; // nothing to do
+
+  KMCommand *command;
+  if ( move ) {
+    command = new KMMoveCommand( dest, list );
+  } else {
+    command = new KMCopyCommand( dest, list );
+  }
+
+  connect( command, SIGNAL(completed(KMCommand*)), SLOT(copyCompleted(KMCommand*)) );
+  command->start();
+}
+
+void MessageCopyHelper::copyCompleted(KMCommand * cmd)
+{
+  Q_UNUSED( cmd );
+
+  // close all folders we opened
+  for ( QMap<QGuardedPtr<KMFolder>, int>::ConstIterator it = mOpenFolders.constBegin();
+        it != mOpenFolders.constEnd(); ++it ) {
+    it.key()->close( "messagecopyhelper" );
+  }
+  mOpenFolders.clear();
+  deleteLater();
+}
+
+QValueList< Q_UINT32 > MessageCopyHelper::serNumListFromMailList(const KPIM::MailList & list)
+{
+  QValueList<Q_UINT32> rv;
+  for ( MailList::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it )
+    rv.append( (*it).serialNumber() );
+  return rv;
+}
+
+QValueList< Q_UINT32 > MessageCopyHelper::serNumListFromMsgList(QPtrList< KMMsgBase > list)
+{
+  QValueList<Q_UINT32> rv;
+  KMMsgBase* msg = list.first();
+  while( msg ) {
+    rv.append( msg->getMsgSerNum() );
+    msg = list.next();
+  }
+  return rv;
+}
+
+bool MessageCopyHelper::inReadOnlyFolder(const QValueList< Q_UINT32 > & sernums)
+{
+  KMFolder *f = 0;
+  int index;
+  for ( QValueList<Q_UINT32>::ConstIterator it = sernums.begin(); it != sernums.end(); ++it ) {
+    KMMsgDict::instance()->getLocation( *it, &f, &index );
+    if ( !f ) // not found
+      continue;
+    if ( f->isReadOnly() )
+      return true;
+  }
+  return false;
+}
+
+#include "messagecopyhelper.moc"