Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.charts / src / org / simantics / charts / ui / NewChartGroup.java

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/ui/NewChartGroup.java b/bundles/org.simantics.charts/src/org/simantics/charts/ui/NewChartGroup.java
new file mode 100644 (file)
index 0000000..8072df2
--- /dev/null
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/ui/NewChartGroup.java
@@ -0,0 +1,71 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2013 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
+ *     Semantum Oy - issue #4262\r
+ *******************************************************************************/\r
+package org.simantics.charts.ui;\r
+\r
+import org.eclipse.core.runtime.IStatus;\r
+import org.eclipse.core.runtime.Status;\r
+import org.simantics.Simantics;\r
+import org.simantics.charts.Activator;\r
+import org.simantics.charts.ontology.ChartResource;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.request.WriteResultRequest;\r
+import org.simantics.db.common.utils.NameUtils;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.ActionFactory;\r
+import org.simantics.layer0.Layer0;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class NewChartGroup implements ActionFactory {\r
+\r
+    @Override\r
+    public Runnable create(Object target) {\r
+        if(!(target instanceof Resource))\r
+            return null;\r
+        final Resource parent = (Resource)target;\r
+\r
+        return new Runnable() {\r
+            @Override\r
+            public void run() {\r
+                try {\r
+                    createChartGroup(parent);\r
+                } catch (DatabaseException e) {\r
+                    Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Failed to create chart group.", e));\r
+                }\r
+            }\r
+        };\r
+    }\r
+\r
+    public static Resource createChartGroup (final Resource target) throws DatabaseException {\r
+\r
+        return Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {\r
+            @Override\r
+            public Resource perform(WriteGraph g) throws DatabaseException {\r
+                g.markUndoPoint();\r
+                Layer0 l0 = Layer0.getInstance(g);\r
+                ChartResource wr = ChartResource.getInstance(g);\r
+                String freshName = NameUtils.findFreshName(g, "Chart Group", target);\r
+                Resource chart = g.newResource();\r
+                g.claim(chart, l0.InstanceOf, null, wr.ChartGroup);\r
+                g.claimLiteral(chart, l0.HasName, freshName, Bindings.STRING);\r
+                g.claim(chart, l0.PartOf, target);\r
+                return chart;\r
+            }\r
+        });\r
+\r
+    }\r
+\r
+}\r