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- /*
- multideletejob.h
-
- This file is part of libkleopatra, the KDE keymanagement library
- Copyright (c) 2004 KlarΣlvdalens Datakonsult AB
-
- Libkleopatra 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) any later version.
-
- Libkleopatra 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.
- */
-
- #ifndef __KLEO_MULTIDELETEJOB_H__
- #define __KLEO_MULTIDELETEJOB_H__
-
- #include <kleo/job.h>
- #include <kleo/cryptobackend.h>
-
- #include <kdepimmacros.h>
- #include <qguardedptr.h>
-
- #include <vector>
-
- namespace GpgME {
- class Error;
- class Key;
- }
-
- namespace Kleo {
- class DeleteJob;
- }
-
- namespace Kleo {
-
- /**
- @short A convenience class bundling together multiple DeleteJobs.
-
- To use a MultiDeleteJob, pass it a CryptoBackend implementation,
- connect the progress() and result() signals to suitable slots and
- then start the delete with a call to start(). This call might
- fail, in which case the MultiDeleteJob instance will have scheduled
- it's own destruction with a call to QObject::deleteLater().
-
- After result() is emitted, the MultiDeleteJob will schedule it's own
- destruction by calling QObject::deleteLater().
- */
- class KDE_EXPORT MultiDeleteJob : public Job {
- Q_OBJECT
- public:
- MultiDeleteJob( const CryptoBackend::Protocol * protocol );
- ~MultiDeleteJob();
-
- /**
- Starts the delete operation. \a keys is the list of keys to
- delete, \a allowSecretKeyDeletion specifies if a key may also
- be deleted if the secret key part is available, too.
- */
- GpgME::Error start( const std::vector<GpgME::Key> & keys, bool allowSecretKeyDeletion=false );
-
- signals:
- void result( const GpgME::Error & result, const GpgME::Key & errorKey );
-
- private slots:
- void slotResult( const GpgME::Error & );
- /*! \reimp from Job */
- void slotCancel();
-
- private:
- GpgME::Error startAJob();
-
- private:
- const CryptoBackend::Protocol * mProtocol;
- QGuardedPtr<DeleteJob> mJob;
- std::vector<GpgME::Key> mKeys;
- std::vector<GpgME::Key>::const_iterator mIt;
- bool mAllowSecretKeyDeletion;
- };
-
- }
-
- #endif // __KLEO_MULTIDELETEJOB_H__
-