--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.diagram.symbolcontribution;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.PossibleIndexRoot;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+public class IndexRootSymbolContribution implements SymbolContribution {\r
+ \r
+ public SymbolProviderFactory create(ReadGraph graph, Resource diagram) throws DatabaseException {\r
+ Resource indexRoot = graph.syncRequest(new PossibleIndexRoot(diagram));\r
+ return new IndexRootSymbolProviderFactory(indexRoot, diagram);\r
+ }\r
+}\r