1 files changed, 76 insertions, 0 deletions
diff --git a/src/engine/events/Move.hpp b/src/engine/events/Move.hpp
new file mode 100644
index 00000000..06b410fb
--- /dev/null
+++ b/src/engine/events/Move.hpp
@@ -0,0 +1,76 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007-2009 Dave Robillard <http://drobilla.net>
+ *
+ * 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 RENAMEEVENT_H
+#define RENAMEEVENT_H
+
+#include "raul/Path.hpp"
+#include "QueuedEvent.hpp"
+#include "EngineStore.hpp"
+
+namespace Ingen {
+
+class PatchImpl;
+
+/** \page methods
+ * <h2>MOVE</h2>
+ * 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 MoveEvent : public QueuedEvent
+{
+public:
+	MoveEvent(
+			Engine&              engine,
+			SharedPtr<Responder> responder,
+			SampleCount          timestamp,
+			const Raul::Path&    old_path,
+			const Raul::Path&    new_path);
+	~MoveEvent();
+
+	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
+
+#endif // RENAMEEVENT_H