1 files changed, 63 insertions, 0 deletions
diff --git a/src/libs/shared/Store.cpp b/src/libs/shared/Store.cpp
new file mode 100644
index 00000000..88fb9cb8
--- /dev/null
+++ b/src/libs/shared/Store.cpp
@@ -0,0 +1,63 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2008 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
+ */
+
+#include <raul/PathTable.hpp>
+#include <raul/TableImpl.hpp>
+#include "Store.hpp"
+
+using namespace std;
+using namespace Raul;
+
+namespace Ingen {
+namespace Shared {
+
+
+Store::const_iterator
+Store::children_begin(SharedPtr<Shared::GraphObject> o) const
+{
+	const_iterator parent = find(o->path());
+	assert(parent != end());
+	++parent;
+	return parent;
+}
+
+
+Store::const_iterator
+Store::children_end(SharedPtr<Shared::GraphObject> o) const
+{
+	const_iterator parent = find(o->path());
+	assert(parent != end());
+	return find_descendants_end(parent);
+}
+
+
+SharedPtr<Shared::GraphObject>
+Store::find_child(SharedPtr<Shared::GraphObject> parent, const string& child_name) const
+{
+	const_iterator pi = find(parent->path());
+	assert(pi != end());
+	const_iterator children_end = find_descendants_end(pi);
+	const_iterator child = find(pi, children_end, parent->path().base() + child_name);
+	if (child != end())
+		return child->second;
+	else
+		return SharedPtr<Shared::GraphObject>();
+}
+
+
+} // namespace Shared
+} // namespace Ingen