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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kmail/copyfolderjob.h
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
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
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+/**
+ * Copyright (c) 2005 Till Adam <adam@kde.org>
+ *
+ * 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; version 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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.
+ */
+#ifndef COPYFOLDERJOB_H
+#define COPYFOLDERJOB_H
+
+#include "folderjob.h"
+
+#include <qguardedptr.h>
+
+class FolderStorage;
+class KMFolderDir;
+class KMFolder;
+class KMCommand;
+
+class KMFolderNode;
+
+namespace KMail {
+
+/**
+ * Copy a hierarchy of folders somewhere else in the folder tree. Currently
+ * online imap folders are not supported as target folders, and the same is
+ * true for search folders where it does not make much sense for them to be
+ * target folders.
+ */
+class CopyFolderJob : public FolderJob
+{
+ Q_OBJECT
+public:
+ /**
+ * Create a new job
+ * @param storage of the folder that should be copied
+ * @param newParent the target parent folder
+ */
+ CopyFolderJob( FolderStorage* const storage, KMFolderDir* const newParent = 0 );
+
+ virtual ~CopyFolderJob();
+
+ virtual void execute();
+
+ /**
+ Returns the newly created target folder.
+ */
+ KMFolder* targetFolder() const { return mNewFolder; }
+
+protected slots:
+
+ /** Create the target directory under the new parent. Returns success or failure.*/
+ bool createTargetDir();
+
+ /** Copy all messages from the original folder to mNewFolder */
+ void copyMessagesToTargetDir();
+
+ /** Called when the CopyCommand has either succesfully completed copying
+ * the contents of our folder to the new location or failed. */
+ void slotCopyCompleted( KMCommand *command );
+
+ /** Called when the previous sibling's copy operation completed.
+ * @param success indicates whether the last copy was successful. */
+ void slotCopyNextChild( bool success = true );
+
+ /** Called when one of the operations of the foldre itself or one of it's
+ * child folders failed and the already created target folder needs to be
+ * removed again. */
+ void rollback();
+
+ /**
+ Called when the online IMAP folder creation finished.
+ */
+ void folderCreationDone( const QString &name, bool success );
+
+signals:
+ /** Emitted when the job is done, check the success bool */
+ void folderCopyComplete( bool success );
+
+protected:
+ QGuardedPtr<FolderStorage> const mStorage;
+ KMFolderDir* const mNewParent;
+ QGuardedPtr<KMFolder> mNewFolder;
+ QPtrListIterator<KMFolderNode> mChildFolderNodeIterator;
+ KMFolder* mNextChildFolder;
+};
+
+} // namespace KMail
+
+#endif /* COPYFOLDERJOB_H */