X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Factions%2FNewSubscription.java;fp=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Factions%2FNewSubscription.java;h=0af5822b6a394cfd660324c18e27e63afd399157;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/actions/NewSubscription.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/actions/NewSubscription.java
new file mode 100644
index 000000000..0af5822b6
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/actions/NewSubscription.java
@@ -0,0 +1,53 @@
+package org.simantics.modeling.ui.actions;
+
+import java.util.UUID;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.request.WriteRequest;
+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;
+import org.simantics.layer0.utils.direct.GraphUtils;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.ui.SimanticsUI;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class NewSubscription implements ActionFactory {
+
+    @Override
+    public Runnable create(Object target) {
+        if (!(target instanceof Resource))
+            return null;
+        final Resource model = (Resource)target;
+
+        return new Runnable() {
+            @Override
+            public void run() {
+                SimanticsUI.getSession().asyncRequest(new WriteRequest() {
+                    @Override
+                    public void perform(WriteGraph g) throws DatabaseException {
+                        g.markUndoPoint();
+                        
+                        Layer0 l0 = Layer0.getInstance(g);
+                        ModelingResources wr = ModelingResources.getInstance(g);
+                        String freshLabel = NameUtils.findFreshLabel(g, "Subscription", model);
+                        @SuppressWarnings("unused")
+                        Resource subscription = GraphUtils.create2(g, wr.Subscription,
+                                l0.HasName, UUID.randomUUID().toString(),
+                                l0.HasLabel, freshLabel,
+                                l0.PartOf, model);
+                        
+                        CommentMetadata cm = g.getMetadata(CommentMetadata.class);
+                        g.addMetadata(cm.add("Created subscription folder " + freshLabel));
+                    }
+                });
+            }
+        };
+    }
+
+}