/* This file is part of Ingen. * Copyright (C) 2007-2009 Dave Robillard * * Ingen 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. * * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef INGEN_EVENTS_MOVE_HPP #define INGEN_EVENTS_MOVE_HPP #include "raul/Path.hpp" #include "QueuedEvent.hpp" #include "EngineStore.hpp" namespace Ingen { class PatchImpl; namespace Events { /** \page methods *

MOVE

* As per WebDAV (RFC4918 S9.9). * * Move an object from its current location and insert it at a new location * in a single operation. * * MOVE to a path with a different parent is currently not supported. */ /** MOVE a graph object to a new path (see \ref methods). * \ingroup engine */ class Move : public QueuedEvent { public: Move( Engine& engine, SharedPtr request, SampleCount timestamp, const Raul::Path& old_path, const Raul::Path& new_path); ~Move(); void pre_process(); void execute(ProcessContext& context); void post_process(); private: enum ErrorType { NO_ERROR, OBJECT_NOT_FOUND, OBJECT_EXISTS, OBJECT_NOT_RENAMABLE, PARENT_DIFFERS }; Raul::Path _old_path; Raul::Path _new_path; PatchImpl* _parent_patch; EngineStore::iterator _store_iterator; ErrorType _error; }; } // namespace Ingen } // namespace Events #endif // INGEN_EVENTS_MOVE_HPP