X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph.profile%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fprofile%2FProfileUtils.java;h=92326248f26007b4eccfda3772ff72d99c6155a5;hb=08dc7080753f3ea35985e76e9effb9d3ff92c3b5;hp=b35ccd9f2064b425bbece1d43566f5b2ea4a09ad;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/ProfileUtils.java b/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/ProfileUtils.java
index b35ccd9f2..92326248f 100644
--- a/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/ProfileUtils.java
+++ b/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/ProfileUtils.java
@@ -1,25 +1,84 @@
-package org.simantics.scenegraph.profile;
-
-import java.util.Collections;
-import java.util.List;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.diagram.stubs.DiagramResource;
-
-public class ProfileUtils {
-
-	public static List<Resource> getProfileChildren(ReadGraph graph, Resource profile) throws DatabaseException {
-		DiagramResource DIA = DiagramResource.getInstance(graph);
-		Resource entries = graph.getPossibleObject(profile, DIA.HasEntries);
-		if(entries == null) return Collections.emptyList();
-		return getProfileChildrenFromEntries(graph, entries);
-	}
-
-	public static List<Resource> getProfileChildrenFromEntries(ReadGraph graph, Resource entries) throws DatabaseException {
-		DiagramResource DIA = DiagramResource.getInstance(graph);
-		return graph.getRelatedValue2(entries, DIA.Profile_children, entries);
-	}
-
-}
+package org.simantics.scenegraph.profile;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.UUID;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.ObjectsWithType;
+import org.simantics.db.common.request.PossibleIndexRoot;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.layer0.Layer0;
+import org.simantics.simulation.ontology.SimulationResource;
+
+public class ProfileUtils {
+
+	public static List<Resource> getProfileChildren(ReadGraph graph, Resource profile) throws DatabaseException {
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+		Resource entries = graph.getPossibleObject(profile, DIA.HasEntries);
+		if(entries == null) return Collections.emptyList();
+		return getProfileChildrenFromEntries(graph, entries);
+	}
+
+	public static List<Resource> getProfileChildrenFromEntries(ReadGraph graph, Resource entries) throws DatabaseException {
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+		return graph.getRelatedValue2(entries, DIA.Profile_children, entries);
+	}
+
+	public static Resource getPossibleProfileActivationState(ReadGraph graph, Resource runtimeDiagram, Resource profile) throws DatabaseException {
+
+		Layer0 L0 = Layer0.getInstance(graph);
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+		Resource conf = graph.getPossibleObject(runtimeDiagram, DIA.RuntimeDiagram_HasConfiguration);
+		if(conf == null) return null;
+		Resource indexRoot = graph.syncRequest(new PossibleIndexRoot(conf));
+		if(indexRoot == null) return null;
+		// Find existing state
+		for(Resource state : graph.syncRequest(new ObjectsWithType(indexRoot, L0.ConsistsOf, DIA.ProfileActivationState))) {
+			Resource ref = graph.getPossibleObject(state, DIA.ProfileActivationState_HasProfile);
+			if(profile.equals(ref)) return state;
+		}
+		return null;
+
+	}
+
+	public static Resource claimProfileActivationState(WriteGraph graph, Resource runtimeDiagram, Resource runtimeProfile, Resource entry) throws DatabaseException {
+		Layer0 L0 = Layer0.getInstance(graph);
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+		Resource conf = graph.getPossibleObject(runtimeDiagram, DIA.RuntimeDiagram_HasConfiguration);
+		if(conf == null) return null;
+		Resource indexRoot = graph.syncRequest(new PossibleIndexRoot(conf));
+		if(indexRoot == null) return null;
+		// Find existing state
+		for(Resource state : graph.syncRequest(new ObjectsWithType(indexRoot, L0.ConsistsOf, DIA.ProfileActivationState))) {
+			Resource profile = graph.getPossibleObject(state, DIA.ProfileActivationState_HasProfile);
+			if(profile.equals(runtimeProfile)) return state;
+		}
+		// Create new state
+		Resource state = graph.newResource();
+		graph.claim(state, L0.InstanceOf, DIA.ProfileActivationState);
+		graph.claimLiteral(state, L0.HasName, L0.String, UUID.randomUUID().toString(), Bindings.STRING);
+		graph.claim(state, DIA.ProfileActivationState_HasProfile, runtimeProfile);
+		graph.claim(indexRoot, L0.ConsistsOf, state);
+		return state;
+	}
+
+	public static boolean isActive(ReadGraph graph, Resource runtimeDiagram, Resource profile, Resource entry) throws DatabaseException {
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+		SimulationResource SIMU = SimulationResource.getInstance(graph);
+		if(graph.isInstanceOf(entry, DIA.ProfileEntry)) {
+			if(graph.isImmutable(profile)) {
+				Resource state = getPossibleProfileActivationState(graph, runtimeDiagram, profile);
+				if(state != null && graph.hasStatement(state, SIMU.IsActive, entry)) return true;
+			} else {
+				if(graph.hasStatement(profile, SIMU.IsActive, entry)) return true;
+			}
+		}
+		return false;
+	}
+
+}