From 0c1576d21588ece4e226da04523f36adac3a14c3 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 27 May 2009 18:22:56 +0000
Subject: Rename 'destroy' 'delete' ('del' in code) (WebDAV DELETE). Rename
 'rename' 'move' (WebDAV MOVE).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2012 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/events/DeleteEvent.hpp | 79 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/engine/events/DeleteEvent.hpp

(limited to 'src/engine/events/DeleteEvent.hpp')

diff --git a/src/engine/events/DeleteEvent.hpp b/src/engine/events/DeleteEvent.hpp
new file mode 100644
index 00000000..d0fa43f1
--- /dev/null
+++ b/src/engine/events/DeleteEvent.hpp
@@ -0,0 +1,79 @@
+/* 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 DESTROYEVENT_H
+#define DESTROYEVENT_H
+
+#include "QueuedEvent.hpp"
+#include "EngineStore.hpp"
+#include "PatchImpl.hpp"
+
+namespace Raul {
+	template<typename T> class Array;
+	template<typename T> class ListNode;
+}
+
+namespace Ingen {
+
+class GraphObjectImpl;
+class NodeImpl;
+class PortImpl;
+class DriverPort;
+class DisconnectAllEvent;
+class CompiledPatch;
+
+
+/** Delete a graph object.
+ * WebDAV method DELETE (RFC4918 S9.6).
+ *
+ * \ingroup engine
+ */
+class DeleteEvent : public QueuedEvent
+{
+public:
+	DeleteEvent(
+			Engine&              engine,
+			SharedPtr<Responder> responder,
+			FrameTime            timestamp,
+			QueuedEventSource*   source,
+			const Raul::Path&    path);
+
+	~DeleteEvent();
+
+	void pre_process();
+	void execute(ProcessContext& context);
+	void post_process();
+
+private:
+	Raul::Path                     _path;
+	EngineStore::iterator          _store_iterator;
+	SharedPtr<NodeImpl>            _node;                ///< Non-NULL iff a node
+	SharedPtr<PortImpl>            _port;                ///< Non-NULL iff a port
+	Raul::List<DriverPort*>::Node* _driver_port;
+	PatchImpl::Nodes::Node*        _patch_node_listnode;
+	Raul::List<PortImpl*>::Node*   _patch_port_listnode;
+	Raul::Array<PortImpl*>*        _ports_array;         ///< New (external) ports for Patch
+	CompiledPatch*                 _compiled_patch;      ///< Patch's new process order
+	DisconnectAllEvent*            _disconnect_event;
+
+	SharedPtr< Raul::Table<Raul::Path, SharedPtr<Shared::GraphObject> > > _removed_table;
+};
+
+
+} // namespace Ingen
+
+#endif // DESTROYEVENT_H
-- 
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