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111 lines
3.5 KiB
111 lines
3.5 KiB
/**
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* Copyright (c) 2005 Till Adam <adam@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of this program with any edition of
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* the Qt library by Trolltech AS, Norway (or with modified versions
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* of Qt that use the same license as Qt), and distribute linked
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* combinations including the two. You must obey the GNU General
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* Public License in all respects for all of the code used other than
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* Qt. If you modify this file, you may extend this exception to
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* your version of the file, but you are not obligated to do so. If
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* you do not wish to do so, delete this exception statement from
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* your version.
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*/
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#ifndef COPYFOLDERJOB_H
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#define COPYFOLDERJOB_H
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#include "folderjob.h"
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#include <qguardedptr.h>
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class FolderStorage;
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class KMFolderDir;
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class KMFolder;
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class KMCommand;
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class KMFolderNode;
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namespace KMail {
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/**
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* Copy a hierarchy of folders somewhere else in the folder tree. Currently
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* online imap folders are not supported as target folders, and the same is
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* true for search folders where it does not make much sense for them to be
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* target folders.
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*/
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class CopyFolderJob : public FolderJob
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{
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Q_OBJECT
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public:
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/**
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* Create a new job
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* @param storage of the folder that should be copied
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* @param newParent the target parent folder
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*/
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CopyFolderJob( FolderStorage* const storage, KMFolderDir* const newParent = 0 );
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virtual ~CopyFolderJob();
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virtual void execute();
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/**
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Returns the newly created target folder.
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*/
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KMFolder* targetFolder() const { return mNewFolder; }
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protected slots:
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/** Create the target directory under the new parent. Returns success or failure.*/
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bool createTargetDir();
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/** Copy all messages from the original folder to mNewFolder */
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void copyMessagesToTargetDir();
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/** Called when the CopyCommand has either succesfully completed copying
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* the contents of our folder to the new location or failed. */
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void slotCopyCompleted( KMCommand *command );
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/** Called when the previous sibling's copy operation completed.
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* @param success indicates whether the last copy was successful. */
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void slotCopyNextChild( bool success = true );
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/** Called when one of the operations of the foldre itself or one of it's
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* child folders failed and the already created target folder needs to be
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* removed again. */
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void rollback();
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/**
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Called when the online IMAP folder creation finished.
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*/
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void folderCreationDone( const QString &name, bool success );
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signals:
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/** Emitted when the job is done, check the success bool */
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void folderCopyComplete( bool success );
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protected:
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QGuardedPtr<FolderStorage> const mStorage;
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KMFolderDir* const mNewParent;
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QGuardedPtr<KMFolder> mNewFolder;
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QPtrListIterator<KMFolderNode> mChildFolderNodeIterator;
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KMFolder* mNextChildFolder;
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};
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} // namespace KMail
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#endif /* COPYFOLDERJOB_H */
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