1 files changed, 113 insertions, 0 deletions
diff --git a/kmail/folderutil.cpp b/kmail/folderutil.cpp
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+++ b/kmail/folderutil.cpp
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+/* Copyright 2009 Klarälvdalens Datakonsult AB
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License or (at your option) version 3 or any later version
+   accepted by the membership of KDE e.V. (or its successor approved
+   by the membership of KDE e.V.), which shall act as a proxy
+   defined in Section 14 of version 3 of the license.
+
+   This program 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, see <http://www.gnu.org/licenses/>.
+*/
+#include "folderutil.h"
+
+#include "kmfolder.h"
+#include "kmfolderimap.h"
+#include "kmfoldercachedimap.h"
+#include "kmfoldermgr.h"
+
+#include <kmessagebox.h>
+
+using namespace KMail;
+using namespace FolderUtil;
+
+KMFolder *KMail::FolderUtil::createSubFolder( KMFolder *parentFolder, KMFolderDir *parentDir,
+                                              const TQString &folderName, const TQString &namespaceName,
+                                              KMFolderType localFolderType )
+{
+  KMFolder *newFolder = 0;
+
+  if ( parentFolder && parentFolder->folderType() == KMFolderTypeImap ) {
+    KMFolderImap* selectedStorage = static_cast<KMFolderImap*>( parentFolder->storage() );
+    KMAcctImap *anAccount = selectedStorage->account();
+    // check if a connection is available BEFORE creating the folder
+    if (anAccount->makeConnection() == ImapAccountBase::Connected) {
+      newFolder = kmkernel->imapFolderMgr()->createFolder( folderName, false, KMFolderTypeImap, parentDir );
+      if ( newFolder ) {
+        TQString imapPath, parent;
+        if ( !namespaceName.isEmpty() ) {
+          // create folder with namespace
+          parent = anAccount->addPathToNamespace( namespaceName );
+          imapPath = anAccount->createImapPath( parent, folderName );
+        } else {
+          imapPath = anAccount->createImapPath( selectedStorage->imapPath(), folderName );
+        }
+        KMFolderImap* newStorage = static_cast<KMFolderImap*>( newFolder->storage() );
+        selectedStorage->createFolder(folderName, parent); // create it on the server
+        newStorage->initializeFrom( selectedStorage, imapPath, TQString::null );
+        static_cast<KMFolderImap*>(parentFolder->storage())->setAccount( selectedStorage->account() );
+        return newFolder;
+      }
+    }
+  } else if ( parentFolder && parentFolder->folderType() == KMFolderTypeCachedImap ) {
+    newFolder = kmkernel->dimapFolderMgr()->createFolder( folderName, false, KMFolderTypeCachedImap,
+                                                          parentDir );
+    if ( newFolder ) {
+      KMFolderCachedImap* selectedStorage = static_cast<KMFolderCachedImap*>( parentFolder->storage() );
+      KMFolderCachedImap* newStorage = static_cast<KMFolderCachedImap*>( newFolder->storage() );
+      newStorage->initializeFrom( selectedStorage );
+      if ( !namespaceName.isEmpty() ) {
+        // create folder with namespace
+        TQString path = selectedStorage->account()->createImapPath(
+            namespaceName, folderName );
+        newStorage->setImapPathForCreation( path );
+      }
+      return newFolder;
+    }
+  } else {
+    // local folder
+    Q_ASSERT( localFolderType == KMFolderTypeMaildir || localFolderType == KMFolderTypeMbox );
+    newFolder = kmkernel->folderMgr()->createFolder( folderName, false, localFolderType,
+                                                     parentDir );
+    return newFolder;
+  }
+
+  return newFolder;
+}
+
+void KMail::FolderUtil::deleteFolder( KMFolder *folderToDelete, TQWidget *parent )
+{
+  if ( folderToDelete->hasAccounts() ) {
+    // this folder has an account, so we need to change that to the inbox
+    for ( AccountList::Iterator it (folderToDelete->acctList()->begin() ),
+           end( folderToDelete->acctList()->end() ); it != end; ++it ) {
+      (*it)->setFolder( kmkernel->inboxFolder() );
+      KMessageBox::information(parent,
+          i18n("<qt>The folder you deleted was associated with the account "
+            "<b>%1</b> which delivered mail into it. The folder the account "
+            "delivers new mail into was reset to the main Inbox folder.</qt>").arg( (*it)->name()));
+    }
+  }
+  if (folderToDelete->folderType() == KMFolderTypeImap)
+    kmkernel->imapFolderMgr()->remove(folderToDelete);
+  else if (folderToDelete->folderType() == KMFolderTypeCachedImap) {
+    // Deleted by user -> tell the account (see KMFolderCachedImap::listDirectory2)
+    KMFolderCachedImap* storage = static_cast<KMFolderCachedImap*>( folderToDelete->storage() );
+    KMAcctCachedImap* acct = storage->account();
+    if ( acct )
+      acct->addDeletedFolder( folderToDelete );
+
+    kmkernel->dimapFolderMgr()->remove(folderToDelete);
+  }
+  else if (folderToDelete->folderType() == KMFolderTypeSearch)
+    kmkernel->searchFolderMgr()->remove(folderToDelete);
+  else
+    kmkernel->folderMgr()->remove(folderToDelete);
+}