Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / symbolcontribution / IndexRootSymbolContribution.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolContribution.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolContribution.java
new file mode 100644 (file)
index 0000000..1c031af
--- /dev/null
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolContribution.java
@@ -0,0 +1,25 @@
+/*******************************************************************************\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