X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.interop.update%2Fsrc%2Forg%2Fsimantics%2Finterop%2Fupdate%2Fmodel%2FAddDeleteUpdateOp.java;h=3f4b6bfdad3dc95464e496aff1b7d4b9326b9428;hb=28413fd27e56ea8b5018ce5a11b1fd132d5425d7;hp=f270d46e87df8f169e47c2dd4339063cdcc54ae1;hpb=c201a20a77db051116870d6c7eece50374293824;p=simantics%2Finterop.git

diff --git a/org.simantics.interop.update/src/org/simantics/interop/update/model/AddDeleteUpdateOp.java b/org.simantics.interop.update/src/org/simantics/interop/update/model/AddDeleteUpdateOp.java
index f270d46..3f4b6bf 100644
--- a/org.simantics.interop.update/src/org/simantics/interop/update/model/AddDeleteUpdateOp.java
+++ b/org.simantics.interop.update/src/org/simantics/interop/update/model/AddDeleteUpdateOp.java
@@ -24,6 +24,11 @@ public abstract class AddDeleteUpdateOp extends UpdateOp {
 		super(changes);
 	}
 	
+	public AddDeleteUpdateOp(boolean add, GraphChanges changes) {
+		super(changes);
+		this.add = add;
+	}
+	
 	@Override
 	public boolean isAdd() {
 		return add;
@@ -37,10 +42,10 @@ public abstract class AddDeleteUpdateOp extends UpdateOp {
 	@Override
 	public boolean requiresOp(UpdateOp op) {
 	    if (add) {
-	        if (getParentOps().contains(op))
+	        if (getParentOps().contains(op) && op.isAdd())
 	            return true;
 	    } else {
-	        if (getSubOps().contains(op))
+	        if (getSubOps().contains(op) && op.isDelete())
                 return true;
 	    }
 	    return false;
@@ -87,6 +92,25 @@ public abstract class AddDeleteUpdateOp extends UpdateOp {
 		}
 	}
 	
+	public static void copyTags(WriteGraph g, Resource source, Resource destination) throws DatabaseException {
+		Layer0 L0 = Layer0.getInstance(g);
+		for (Statement s : g.getStatements(source, L0.IsWeaklyRelatedTo)) {
+			if (s.getObject().equals(source)) {
+				g.claim(destination, s.getPredicate(), destination);
+			}
+		}
+	}
+	
+	public static void copyTypes(WriteGraph g, Resource source, Resource destination) throws DatabaseException {
+		Layer0 L0 = Layer0.getInstance(g);
+		for (Resource r : g.getObjects(source, L0.InstanceOf))
+			g.claim(destination, L0.InstanceOf, r);
+		for (Resource r : g.getObjects(source, L0.Inherits))
+			g.claim(destination, L0.Inherits, r);
+		for (Resource r : g.getObjects(source, L0.SubrelationOf))
+			g.claim(destination, L0.SubrelationOf, r);
+	}
+	
 	protected void copyIssues(WriteGraph g, Resource source, Resource destination) throws DatabaseException {
 		Layer0 l0 = Layer0.getInstance(g);
 		IssueResource ir = IssueResource.getInstance(g);