X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph.profile%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fprofile%2FProfileUtils.java;fp=bundles%2Forg.simantics.scenegraph.profile%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fprofile%2FProfileUtils.java;h=88a69065be58d358294c0238f263a755ad38aa45;hp=989b7bb05d5aaff05d429a6e6d070842e73834c7;hb=11532e91770beadd55d85037c4b5e00bbcace69f;hpb=d0f755ad31c06641f8e9a9010a79356f483340c5

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 989b7bb05..88a69065b 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
@@ -2,11 +2,18 @@ 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.scenegraph.profile.request.ProfileActiveEntryResources;
 
 public class ProfileUtils {
 
@@ -22,4 +29,43 @@ public class ProfileUtils {
 		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;
+	}
+	
+	
 }