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diff --git a/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/GraphEditorAdapterDescriptor.java b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/GraphEditorAdapterDescriptor.java
new file mode 100644
index 000000000..3ffa5b457
--- /dev/null
+++ b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/GraphEditorAdapterDescriptor.java
@@ -0,0 +1,119 @@
+package org.simantics.ui.workbench.editor;
+
+import java.util.Collection;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.simantics.Logger;
+import org.simantics.Simantics;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.PossibleIndexRoot;
+import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.RVI;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.ui.utils.ResourceAdaptionUtils;
+import org.simantics.ui.workbench.ResourceEditorInput2;
+import org.simantics.utils.ui.workbench.WorkbenchUtils;
+
+public class GraphEditorAdapterDescriptor implements EditorAdapterDescriptor {
+	
+	private final String editorId;
+	private final String label;
+	private final ImageDescriptor imageDescriptor;
+	private final Resource contribution;
+	private final int priority;
+
+	public GraphEditorAdapterDescriptor(String editorId, String label, ImageDescriptor imageDescriptor, Resource contribution, int priority) {
+		this.editorId = editorId;
+		this.label = label;
+		this.imageDescriptor = imageDescriptor;
+		this.contribution = contribution;
+		this.priority = priority;
+	}
+	
+	@Override
+	public String getId() {
+		return editorId;
+	}
+
+	@Override
+	public String getGroupId() {
+		return null;
+	}
+
+	@Override
+	public EditorAdapter getAdapter() {
+		
+		return new AbstractResourceEditorAdapter(editorId, null, priority) {
+
+			@Override
+			public String getName() {
+				return label;
+			}
+
+			@Override
+			public ImageDescriptor getIcon() {
+				return imageDescriptor;
+			}
+
+			@Override
+			public int getPriority() {
+				return priority;
+			}
+
+			@Override
+			public boolean canHandle(ReadGraph graph, Resource input) throws DatabaseException {
+				
+				ModelingResources MOD = ModelingResources.getInstance(graph);
+		        Boolean result = Simantics.tryInvokeSCL(graph, contribution, MOD.EditorContribution_canHandle, input);
+		        if(result == null) return false;
+		        return result;
+		        
+			}
+
+			@Override
+			public void openEditor(Object input) throws Exception {
+				
+		        Resource r = ResourceAdaptionUtils.toSingleResource(input);
+				
+		        Simantics.getSession().asyncRequest(new ReadRequest() {
+		            @Override
+		            public void run(ReadGraph g) throws DatabaseException {
+
+		                Variable variable = Variables.getVariable(g, r);
+		                final Resource model = g.syncRequest(new PossibleIndexRoot(r));
+		                final RVI rvi = variable.getPossibleRVI(g);
+		                
+		                PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
+		                    @Override
+		                    public void run() {
+		                        try {
+		                            WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, r, model, rvi));
+		                        } catch (PartInitException e) {
+		                        	Logger.defaultLogError(e);
+		                        }
+		                    }
+		                });
+		            }
+		        });
+			}
+			
+		};
+	}
+
+	@Override
+	public Collection<String> getInContexts() {
+		return null;
+	}
+
+	@Override
+	public boolean isActive(Collection<?> activeContextIds) {
+		return true;
+	}
+
+}