1 /*******************************************************************************
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2 * Copyright (c) 2012 Association for Decentralized Information Management in
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.modeling.template2d.ui.actions;
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14 import java.util.ArrayList;
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15 import java.util.Arrays;
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17 import org.simantics.Simantics;
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18 import org.simantics.databoard.Bindings;
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19 import org.simantics.db.Resource;
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20 import org.simantics.db.WriteGraph;
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21 import org.simantics.db.common.CommentMetadata;
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22 import org.simantics.db.common.request.WriteRequest;
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23 import org.simantics.db.common.utils.ListUtils;
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24 import org.simantics.db.common.utils.NameUtils;
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25 import org.simantics.db.exception.DatabaseException;
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26 import org.simantics.db.layer0.adapter.ActionFactory;
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27 import org.simantics.diagram.stubs.DiagramResource;
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28 import org.simantics.diagram.stubs.G2DResource;
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29 import org.simantics.layer0.Layer0;
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30 import org.simantics.modeling.template2d.ontology.Template2dResource;
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31 import org.simantics.scenegraph.ontology.ScenegraphResources;
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34 * @author Teemu Matasniemi
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36 public class NewScenegraph implements ActionFactory {
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39 public Runnable create(Object target) {
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40 if(!(target instanceof Resource))
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42 final Resource parent = (Resource)target;
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44 return new Runnable() {
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47 Simantics.getSession().asyncRequest(new WriteRequest() {
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49 public void perform(WriteGraph g) throws DatabaseException {
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51 createVisualComposite(g, parent);
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58 public static Resource createVisualComposite(WriteGraph g, Resource parent) throws DatabaseException {
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60 Layer0 L0 = Layer0.getInstance(g);
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61 Template2dResource TEMPLATE2D = Template2dResource.getInstance(g);
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62 ScenegraphResources SG = ScenegraphResources.getInstance(g);
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63 DiagramResource DIA = DiagramResource.getInstance(g);
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64 G2DResource G2D = G2DResource.getInstance(g);
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66 Resource composite = g.newResource();
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67 g.claim(composite, L0.InstanceOf, null, DIA.Scenegraph_Composite);
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68 g.claim(composite, L0.InstanceOf, null, TEMPLATE2D.CompositeUI);
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69 String name = NameUtils.findFreshName(g, "VisualComposite", parent, L0.ConsistsOf);
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70 g.addLiteral(composite, L0.HasName, L0.NameOf, L0.String, name, Bindings.STRING);
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71 g.addLiteral(composite, DIA.Scenegraph_Composite_transform, DIA.Scenegraph_Composite_transform_Inverse, G2D.Transform, new double[] { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, Bindings.getBindingUnchecked(double[].class));
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72 g.claim(composite, SG.Node_children, ListUtils.create(g, new ArrayList<Resource>()));
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73 g.claim(composite, L0.PartOf, parent);
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75 if (g.isInstanceOf(parent, TEMPLATE2D.DrawingTemplate))
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76 g.claim(parent, TEMPLATE2D.HasScenegraph, composite);
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78 Resource list = g.getPossibleObject(parent, SG.Node_children);
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80 ListUtils.insertBack(g, list, Arrays.asList(composite));
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83 CommentMetadata cm = g.getMetadata(CommentMetadata.class);
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84 g.addMetadata(cm.add("Create New Visual Composite."));
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