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/*
* Copyright (C) 2001-2006 Jacek Sieka, arnetheduck on gmail point com
*
* 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) any later version.
*
* 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.
*/
#if !defined(QUEUE_MANAGER_LISTENER_H)
#define QUEUE_MANAGER_LISTENER_H
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class QueueItem;
class QueueManagerListener {
public:
virtual ~QueueManagerListener() { }
template<int I> struct X { enum { TYPE = I }; };
typedef X<0> Added;
typedef X<1> Finished;
typedef X<2> Removed;
typedef X<3> Moved;
typedef X<4> SourcesUpdated;
typedef X<5> StatusUpdated;
typedef X<6> SearchStringUpdated;
typedef X<7> PartialList;
virtual void on(Added, QueueItem*) throw() { }
virtual void on(Finished, QueueItem*, int64_t) throw() { }
virtual void on(Removed, QueueItem*) throw() { }
virtual void on(Moved, QueueItem*) throw() { }
virtual void on(SourcesUpdated, QueueItem*) throw() { }
virtual void on(StatusUpdated, QueueItem*) throw() { }
virtual void on(SearchStringUpdated, QueueItem*) throw() { }
virtual void on(PartialList, const User::Ptr&, const string&) throw() { }
};
#endif // !defined(QUEUE_MANAGER_LISTENER_H)
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