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diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/SimpleElementLayers.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/SimpleElementLayers.java
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index 000000000..30c9672f7
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+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/element/handler/impl/SimpleElementLayers.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.g2d.element.handler.impl;
+
+import java.util.Collections;
+import java.util.Set;
+
+import org.simantics.g2d.element.ElementHints;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.ElementLayerListener;
+import org.simantics.g2d.element.handler.ElementLayers;
+import org.simantics.g2d.layers.ILayer;
+import org.simantics.g2d.layers.ILayers;
+
+/**
+ * @author Antti Villberg
+ */
+public class SimpleElementLayers implements ElementLayers {
+
+    public static final SimpleElementLayers INSTANCE = new SimpleElementLayers();
+
+    private static final long serialVersionUID = 379502115902223354L;
+
+    @Override
+    public boolean isVisible(IElement e, ILayers layers) {
+
+        assert(e != null);
+        assert(layers != null);
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+        if (elementLayers == null)
+            return true;
+
+        return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);
+
+    }
+
+    @Override
+    public boolean isVisible(IElement e, ILayer layer) {
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+        if (elementLayers == null)
+            return true;
+
+//		System.out.println("Testing: '" + layer.getName() + "'");
+//		for(ILayer l : elementLayers) System.out.println("elementLayer: '" + l.getName() + "'");
+//		System.out.println("result = " + elementLayers.contains(layer));
+
+        return elementLayers.contains(layer);
+
+    }
+
+    @Override
+    public boolean isFocusable(IElement e, ILayers layers) {
+
+        assert(e != null);
+        assert(layers != null);
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+        if (elementLayers == null)
+            return true;
+
+        return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);
+
+    }
+
+    @Override
+    public boolean isFocusable(IElement e, ILayer layer) {
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+        if (elementLayers == null)
+            return true;
+
+        return elementLayers.contains(layer);
+
+    }
+
+    @Override
+    public boolean setVisibility(IElement e, ILayer layer, boolean value) {
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+        if (elementLayers == null)
+            return false;
+        boolean result;
+        if (value) result = elementLayers.add(layer);
+        else result = elementLayers.remove(layer);
+
+        if (result) {
+            for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {
+                ell.visibilityChanged(e, layer, value);
+            }
+        }
+
+        return result;
+    }
+
+    @Override
+    public boolean setFocusability(IElement e, ILayer layer, boolean value) {
+
+        Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+        if (elementLayers == null)
+            return false;
+        boolean result;
+        if(value) result = elementLayers.add(layer);
+        else result = elementLayers.remove(layer);
+
+        if (result) {
+            for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {
+                ell.focusabilityChanged(e, layer, value);
+            }
+        }
+
+        return result;
+    }
+
+}