Don't recompile all expressions if only one is modified

[simantics/platform.git] / bundles / org.simantics.modeling / src / org / simantics / modeling / ModelingUtils.java

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/ModelingUtils.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/ModelingUtils.java
index 385947d0ccfbc4616f1729b95eab02f8a0ea77f0..e0551eb3e76df1a7193d6e0f4ffcbd85b0715173 100644 (file)
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/ModelingUtils.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/ModelingUtils.java
@@ -61,13 +61,17 @@ import org.simantics.databoard.serialization.SerializationException;
 import org.simantics.databoard.type.Datatype;
 import org.simantics.databoard.util.URIStringUtils;
 import org.simantics.datatypes.literal.GUID;
+import org.simantics.db.MetadataI;
 import org.simantics.db.ReadGraph;
 import org.simantics.db.RequestProcessor;
 import org.simantics.db.Resource;
+import org.simantics.db.Session;
 import org.simantics.db.Statement;
 import org.simantics.db.WriteGraph;
+import org.simantics.db.common.Indexing;
 import org.simantics.db.common.NamedResource;
 import org.simantics.db.common.QueryMemoryWatcher;
+import org.simantics.db.common.changeset.GenericChangeListener;
 import org.simantics.db.common.primitiverequest.IsInstanceOf;
 import org.simantics.db.common.procedure.adapter.TransientCacheAsyncListener;
 import org.simantics.db.common.procedure.adapter.TransientCacheListener;
@@ -91,7 +95,10 @@ import org.simantics.db.layer0.adapter.CopyHandler;
 import org.simantics.db.layer0.adapter.GenericRelationIndex;
 import org.simantics.db.layer0.adapter.Instances;
 import org.simantics.db.layer0.adapter.impl.DefaultPasteImportAdvisor;
+import org.simantics.db.layer0.adapter.impl.EntityInstances.QueryIndex;
 import org.simantics.db.layer0.adapter.impl.ImportAdvisorFactory;
+import org.simantics.db.layer0.genericrelation.DependenciesRelation.DependencyChangesRequest;
+import org.simantics.db.layer0.genericrelation.DependencyChanges;
 import org.simantics.db.layer0.genericrelation.IndexedRelations;
 import org.simantics.db.layer0.migration.MigrationUtils;
 import org.simantics.db.layer0.request.ActivateModel;
@@ -116,6 +123,7 @@ import org.simantics.db.layer0.variable.Variables;
 import org.simantics.db.request.Read;
 import org.simantics.db.service.ClusterControl;
 import org.simantics.db.service.CollectionSupport;
+import org.simantics.db.service.GraphChangeListenerSupport;
 import org.simantics.db.service.QueryControl;
 import org.simantics.db.service.VirtualGraphSupport;
 import org.simantics.diagram.stubs.DiagramResource;
@@ -138,6 +146,7 @@ import org.simantics.layer0.Layer0;
 import org.simantics.layer0.utils.direct.GraphUtils;
 import org.simantics.modeling.adapters.ChangeInformation;
 import org.simantics.modeling.template2d.ontology.Template2dResource;
+import org.simantics.modeling.utils.OntologicalRequirementTracker;
 import org.simantics.operation.Layer0X;
 import org.simantics.project.ontology.ProjectResource;
 import org.simantics.scenegraph.profile.ProfileUtils;
@@ -183,7 +192,11 @@ public class ModelingUtils {
        }
 
        @Deprecated
-       public Resource createSymbol2(String name, Resource type) throws DatabaseException {
+       public Resource createSymbol2(String name, Resource diagramType) throws DatabaseException {
+           return createSymbol2(name, diagramType, dr.DefinedElement);
+       }
+       @Deprecated
+       public Resource createSymbol2(String name, Resource diagramType, Resource symbolType) throws DatabaseException {
                G2DResource g2d = G2DResource.getInstance(g);
 
 //             Resource visibleTag = wg.newResource();
@@ -192,7 +205,7 @@ public class ModelingUtils {
 //             wg.claim(focusableTag, b.SubrelationOf, null, dr.IsFocusable);
 
                Double boxDimension = 6.0;
-               Collection<Statement> grid = g.getAssertedStatements(type, dr.HasGridSize);
+               Collection<Statement> grid = g.getAssertedStatements(diagramType, dr.HasGridSize);
                if(grid.size() == 1) {
                        Double d = g.getPossibleValue(grid.iterator().next().getObject(), Bindings.DOUBLE);
                        if(d != null) boxDimension = 2*d;
@@ -217,7 +230,7 @@ public class ModelingUtils {
 //             wg.claim(element, visibleTag, element);
 //             wg.claim(element, focusableTag, element);
 
-               Resource orderedSet = OrderedSetUtils.create(wg, type, element);
+               Resource orderedSet = OrderedSetUtils.create(wg, diagramType, element);
 
 //             wg.claim(orderedSet, dr.HasLayer, GraphUtils.create2(wg, dr.Layer,
 //                             b.HasName, "Default",
@@ -235,7 +248,7 @@ public class ModelingUtils {
                AddElement.claimFreshElementName(wg, orderedSet, element);
                wg.claim(orderedSet, b.ConsistsOf, element);
 
-               wg.claim(result, b.Inherits, null, dr.DefinedElement);
+               wg.claim(result, b.Inherits, null, symbolType);
                return result;
        }
 
@@ -400,9 +413,7 @@ public class ModelingUtils {
 
                Resource project = SimanticsUI.getProject().get();
 
-               try {
-
-                       StreamingTransferableGraphFileReader importer = new StreamingTransferableGraphFileReader(new File(fileName));
+               try (StreamingTransferableGraphFileReader importer = new StreamingTransferableGraphFileReader(new File(fileName))) {
                        TransferableGraphSource tg = importer.readTG();
 
                        final DefaultPasteImportAdvisor advisor = new DefaultPasteImportAdvisor(project) {
@@ -628,6 +639,46 @@ public class ModelingUtils {
 
        }
 
+    public static void trackOntologicalRequirements() {
+        Session session = Simantics.getSession();
+        GraphChangeListenerSupport changeListenerSupport = session.getService(GraphChangeListenerSupport.class);
+        changeListenerSupport.addMetadataListener( OntologicalRequirementListener.getInstance() );
+    }
+
+    public static void untrackOntologicalRequirements() {
+        Session session = Simantics.getSession();
+        GraphChangeListenerSupport changeListenerSupport = session.getService(GraphChangeListenerSupport.class);
+        changeListenerSupport.removeMetadataListener( OntologicalRequirementListener.getInstance() );
+    }
+
+    public static class OntologicalRequirementListener extends GenericChangeListener<DependencyChangesRequest, DependencyChanges> {
+
+        private static OntologicalRequirementListener INSTANCE;
+
+        public static OntologicalRequirementListener getInstance() {
+            if(INSTANCE == null) {
+                INSTANCE = new OntologicalRequirementListener();
+            }
+            return INSTANCE;
+        }
+
+        private OntologicalRequirementListener() {
+        }
+
+        private OntologicalRequirementTracker changeInformationUpdater = new OntologicalRequirementTracker();
+
+        @Override
+        public boolean preEventRequest() {
+            return !Indexing.isDependenciesIndexingDisabled();
+        }
+
+        @Override
+        public void onEvent(ReadGraph graph, MetadataI metadata, DependencyChanges event) throws DatabaseException {
+            changeInformationUpdater.update(graph, metadata, event);
+        }
+
+    }
+
     public static void removeIndex(WriteGraph graph, Resource model) throws DatabaseException {
         Layer0X L0X = Layer0X.getInstance(graph);
         IndexedRelations ir = graph.getService(IndexedRelations.class);
@@ -702,7 +753,7 @@ public class ModelingUtils {
     }
 
     public static List<Resource> searchByTypeShallow(ReadGraph graph, Resource model, Resource type) throws DatabaseException {
-        return filterByIndexRoot(graph, model, searchByType(graph, model, type));
+        return graph.syncRequest(new QueryIndex(model, type, ""), TransientCacheListener.<List<Resource>>instance());
     }
 
     public static List<Resource> searchByType(ReadGraph graph, Resource model, Resource type) throws DatabaseException {
@@ -719,7 +770,7 @@ public class ModelingUtils {
     }
 
     public static List<Resource> searchByQueryShallow(ReadGraph graph, Resource model, String query) throws DatabaseException {
-        return filterByIndexRoot(graph, model, searchByQuery(graph, model, query));
+        return graph.syncRequest(new QueryIndex(model, Layer0.getInstance(graph).Entity, query), TransientCacheListener.<List<Resource>>instance());
     }
 
     public static List<Resource> searchByQuery(ReadGraph graph, Resource model, String query) throws DatabaseException {
@@ -772,7 +823,7 @@ public class ModelingUtils {
     }
 
     public static List<Resource> searchByTypeAndNameShallow(ReadGraph graph, Resource model, Resource type, String name) throws DatabaseException {
-        return filterByIndexRoot(graph, model, searchByTypeAndName(graph, model, type, name));
+        return graph.syncRequest(new QueryIndex(model, type, name), TransientCacheListener.<List<Resource>>instance());
     }
 
        /**
@@ -1725,6 +1776,21 @@ public class ModelingUtils {
        Layer0Utils.addCommentMetadata(graph, "Created SCL Module " + name + " " + sclModule.toString());
     }
 
+    public static void createSCLScriptDefault(WriteGraph graph, Resource target) throws DatabaseException {
+        String name = NameUtils.findFreshEscapedName(graph, "SCLScript", target);
+        createSCLScript(graph, target, name);
+    }
+
+    public static void createSCLScript(WriteGraph graph, Resource target, String name) throws DatabaseException {
+        graph.markUndoPoint();
+        Layer0 L0 = Layer0.getInstance(graph);
+        Resource sclModule = GraphUtils.create2(graph, L0.SCLScript,
+                L0.HasName, name,
+                L0.PartOf, target,
+                L0.SCLScript_definition, "");
+        Layer0Utils.addCommentMetadata(graph, "Created SCL Script " + name + " " + sclModule.toString());
+    }
+
     public static void createPGraphDefault(WriteGraph graph, Resource target) throws DatabaseException {
        String name = NameUtils.findFreshEscapedName(graph, "Ontology Definition File", target);
        createPGraph(graph, target, name);
@@ -2201,11 +2267,17 @@ public class ModelingUtils {
        }
        
        public static void exportModel(ReadGraph graph, Resource model, String fileName, String format, int version) throws DatabaseException {
+               TransferableGraphConfiguration2 conf = new TransferableGraphConfiguration2(graph, model, true, false);
+               exportModel(graph, conf, fileName, format, version);
+       }
        
+       public static void exportModel(ReadGraph graph, TransferableGraphConfiguration2 conf, String fileName, String format, int version) throws DatabaseException {
+               
                try {
-                       TransferableGraphConfiguration2 conf = new TransferableGraphConfiguration2(graph, model, true, false);
                TransferableGraphSource s = graph.syncRequest(new ModelTransferableGraphSourceRequest(conf));
                        TransferableGraphs.writeTransferableGraph(graph, format, version, s, new File(fileName));
+               } catch (DatabaseException e) {
+                       throw e;
                } catch (Exception e) {
                        throw new DatabaseException(e);
                }