1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.modeling.typicals;
14 import java.util.ArrayList;
16 import org.simantics.db.ReadGraph;
17 import org.simantics.db.Resource;
18 import org.simantics.db.common.NamedResource;
19 import org.simantics.db.common.request.ObjectsWithType;
20 import org.simantics.db.exception.DatabaseException;
21 import org.simantics.db.layer0.util.TransferableGraphConfiguration2;
22 import org.simantics.diagram.stubs.DiagramResource;
23 import org.simantics.layer0.Layer0;
24 import org.simantics.modeling.ModelingResources;
25 import org.simantics.modeling.ModelingUtils.CompositeInfo;
26 import org.simantics.modeling.ModelingUtils.DiagramComponentInfo;
27 import org.simantics.modeling.adapters.CompositeCopyHandler;
28 import org.simantics.structural.stubs.StructuralResource2;
31 * @author Tuukka Lehtonen
33 public class TypicalCompositeCopyHandler extends CompositeCopyHandler {
35 public TypicalCompositeCopyHandler(Resource composite) {
40 protected TransferableGraphConfiguration2 createConfiguration(ReadGraph graph, boolean cut) throws DatabaseException {
42 Layer0 L0 = Layer0.getInstance(graph);
43 StructuralResource2 SR = StructuralResource2.getInstance(graph);
44 DiagramResource DIA = DiagramResource.getInstance(graph);
45 ModelingResources MOD = ModelingResources.getInstance(graph);
47 Resource resource = getResource();
50 ArrayList<Resource> exclusions = new ArrayList<Resource>();
51 for(Resource join : graph.getObjects(resource, SR.HasConnectionJoin)) {
52 // Internals are included
53 if(graph.getPossibleObject(join, SR.JoinsComposite) != null) continue;
54 // Externals are omitted
57 // Exclude both composite and possible diagram types from copy
58 for (Resource type : graph.getObjects(resource, L0.InstanceOf)) {
59 if (graph.isInheritedFrom(type, MOD.TypicalComposite)) {
63 Resource diagram = graph.getPossibleObject(resource, MOD.CompositeToDiagram);
64 if (diagram != null) {
65 for (Resource type : graph.getObjects(diagram, L0.InstanceOf)) {
66 if (graph.isInheritedFrom(type, DIA.Diagram)) {
72 ArrayList<NamedResource> roots = new ArrayList<NamedResource>();
73 // Include resource as root
74 CompositeInfo info = CompositeInfo.fromResource(graph, resource);
75 //String rootName = graph.getRelatedValue(resource, L0.HasName, Bindings.STRING);
76 roots.add(new NamedResource(info.getTGName(), resource));
77 // Include components as roots
78 for(Resource child : graph.sync(new ObjectsWithType(resource, L0.ConsistsOf, SR.Component))) {
79 DiagramComponentInfo cinfo = DiagramComponentInfo.fromResource(graph, info, child);
80 roots.add(new NamedResource(cinfo.getTGName(info), child));
83 TransferableGraphConfiguration2 result = TransferableGraphConfiguration2.createWithNames(graph, roots, exclusions, true, false);