X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2FsymbolEditor%2FSymbolViewer.java;h=d27f91b93eb67c7dd8876a7517f3cc1095fc2197;hb=bf96ac52241da33b0150f15547c1b57b2673f25c;hp=150ccfe5248c4f9099ecc77da201a977bbfd0a1f;hpb=25030a144d486f85ca62a287641fe222bacd0d42;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/symbolEditor/SymbolViewer.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/symbolEditor/SymbolViewer.java
index 150ccfe52..d27f91b93 100644
--- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/symbolEditor/SymbolViewer.java
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/symbolEditor/SymbolViewer.java
@@ -17,7 +17,6 @@ import java.util.Set;
 import org.simantics.db.common.request.ParametrizedRead;
 import org.simantics.db.layer0.request.combinations.Combinators;
 import org.simantics.diagram.handler.CopyPasteStrategy;
-import org.simantics.diagram.handler.DefaultCopyPasteStrategy;
 import org.simantics.diagram.participant.PointerInteractor2;
 import org.simantics.g2d.canvas.ICanvasContext;
 import org.simantics.g2d.diagram.DiagramHints;
@@ -109,6 +108,14 @@ public class SymbolViewer extends org.simantics.modeling.ui.diagramEditor.Diagra
                 return true;
             }
 
+            @Override
+            public void addLayersListener(ILayersListener listener) {
+            }
+
+            @Override
+            public void removeLayersListener(ILayersListener listener) {
+            }
+
         });
 
         // Disable roles (layers) by default in symbol editor to show everything.