X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FNewChartGroup.java;fp=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FNewChartGroup.java;h=8072df28d820d55b55da1bd9d001246a79b2ec28;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

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
index 000000000..8072df28d
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+++ b/bundles/org.simantics.charts/src/org/simantics/charts/ui/NewChartGroup.java
@@ -0,0 +1,71 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2013 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *     Semantum Oy - issue #4262
+ *******************************************************************************/
+package org.simantics.charts.ui;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.simantics.Simantics;
+import org.simantics.charts.Activator;
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteResultRequest;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.ActionFactory;
+import org.simantics.layer0.Layer0;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class NewChartGroup implements ActionFactory {
+
+    @Override
+    public Runnable create(Object target) {
+        if(!(target instanceof Resource))
+            return null;
+        final Resource parent = (Resource)target;
+
+        return new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    createChartGroup(parent);
+                } catch (DatabaseException e) {
+                    Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Failed to create chart group.", e));
+                }
+            }
+        };
+    }
+
+    public static Resource createChartGroup (final Resource target) throws DatabaseException {
+
+        return Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {
+            @Override
+            public Resource perform(WriteGraph g) throws DatabaseException {
+                g.markUndoPoint();
+                Layer0 l0 = Layer0.getInstance(g);
+                ChartResource wr = ChartResource.getInstance(g);
+                String freshName = NameUtils.findFreshName(g, "Chart Group", target);
+                Resource chart = g.newResource();
+                g.claim(chart, l0.InstanceOf, null, wr.ChartGroup);
+                g.claimLiteral(chart, l0.HasName, freshName, Bindings.STRING);
+                g.claim(chart, l0.PartOf, target);
+                return chart;
+            }
+        });
+
+    }
+
+}