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.ui.actions;
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14 import org.eclipse.core.runtime.IProgressMonitor;
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15 import org.eclipse.core.runtime.IStatus;
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16 import org.eclipse.core.runtime.Status;
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17 import org.eclipse.core.runtime.jobs.Job;
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18 import org.simantics.DatabaseJob;
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19 import org.simantics.Simantics;
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20 import org.simantics.databoard.Bindings;
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21 import org.simantics.db.Resource;
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22 import org.simantics.db.WriteGraph;
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23 import org.simantics.db.common.request.PossibleIndexRoot;
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24 import org.simantics.db.common.request.WriteRequest;
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25 import org.simantics.db.common.utils.CommonDBUtils;
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26 import org.simantics.db.common.utils.NameUtils;
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27 import org.simantics.db.exception.DatabaseException;
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28 import org.simantics.db.layer0.adapter.ActionFactory;
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29 import org.simantics.db.layer0.util.Layer0Utils;
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30 import org.simantics.diagram.stubs.DiagramResource;
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31 import org.simantics.layer0.Layer0;
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32 import org.simantics.modeling.ModelingResources;
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33 import org.simantics.modeling.ModelingUtils;
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34 import org.simantics.modeling.ui.Activator;
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35 import org.simantics.operation.Layer0X;
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36 import org.simantics.structural.stubs.StructuralResource2;
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38 public class NewProceduralComponentType implements ActionFactory {
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40 public static Resource create(WriteGraph graph, Resource library) throws DatabaseException {
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41 ModelingResources MOD = ModelingResources.getInstance(graph);
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42 Layer0 L0 = Layer0.getInstance(graph);
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43 Layer0X L0X = Layer0X.getInstance(graph);
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44 StructuralResource2 STR = StructuralResource2.getInstance(graph);
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45 DiagramResource DIA = DiagramResource.getInstance(graph);
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47 // New component type
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48 CommonDBUtils.selectClusterSet(graph, library);
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49 Resource componentType = graph.newResource();
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50 graph.newClusterSet(componentType);
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51 CommonDBUtils.selectClusterSet(graph, componentType);
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53 graph.claim(componentType, L0.PartOf, library);
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55 Resource indexRoot = graph.sync(new PossibleIndexRoot(library));
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58 Resource supertype = graph.getSingleObject(indexRoot, MOD.StructuralModel_HasComponentTypeSupertype);
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59 graph.claim(componentType, L0.Inherits, null, supertype);
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61 graph.claim(componentType, L0.InstanceOf, STR.ProceduralComponentType);
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64 String defaultName = graph.getRelatedValue(indexRoot, MOD.StructuralModel_HasDefaultComponentTypeName, Bindings.STRING);
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65 String name = NameUtils.findFreshName(graph, defaultName, library);
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66 graph.claimLiteral(componentType, L0.HasName, name + "@1");
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67 graph.claimLiteral(componentType, L0X.HasGeneratedNamePrefix, "");
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70 // Resource substructureType = graph.getSingleObject(indexRoot, MOD.StructuralModel_HasComponentTypeSubstructureType);
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71 // Resource composite = new InstantiateRequest(substructureType).perform(graph);
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72 // graph.claim(componentType, STR.IsDefinedBy, composite);
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73 // These are added to give the configuration a proper URI.
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74 // graph.claimLiteral(composite, L0.HasName, "Configuration");
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75 // graph.claim(componentType, L0.ConsistsOf, composite);
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77 // Attach trigger to keep component type interface structures up-to-date
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78 // Resource diagram = graph.getPossibleObject(composite, MOD.CompositeToDiagram);
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79 // if (diagram != null) {
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80 // Resource componentTypeUpdater = graph.newResource();
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81 // graph.claim(componentTypeUpdater, L0.InstanceOf, null, MOD.ComponentTypeUpdater);
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82 // graph.claim(diagram, L0X.HasTrigger, componentTypeUpdater);
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85 graph.addLiteral(componentType, STR.ProceduralComponentType_code, STR.ProceduralComponentType_code_Inverse,
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86 STR.ProceduralComponentTypeCode, "[]", Bindings.STRING);
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88 Resource symbolDiagramType = graph.getPossibleObject(indexRoot, MOD.StructuralModel_HasSymbolDiagramType);
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89 if(symbolDiagramType == null) symbolDiagramType = DIA.Composite;
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92 Resource symbol = new ModelingUtils(graph).createSymbol2("Symbol", symbolDiagramType);
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93 graph.claim(componentType, MOD.ComponentTypeToSymbol, symbol);
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94 graph.claim(componentType, L0.ConsistsOf, symbol);
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96 // CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
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97 // graph.addMetadata(cm.add("Created new user component " + name + ", resource " + componentType));
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99 return componentType;
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103 public Runnable create(Object target) {
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104 if(!(target instanceof Resource))
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106 final Resource library = (Resource) target;
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107 return new Runnable() {
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109 public void run() {
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110 Job job = new DatabaseJob("New User Component") {
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112 protected IStatus run(IProgressMonitor monitor) {
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114 Simantics.getSession().syncRequest(new WriteRequest() {
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116 public void perform(WriteGraph graph) throws DatabaseException {
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117 graph.markUndoPoint();
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118 Resource r = NewProceduralComponentType.create(graph, library);
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119 Layer0Utils.addCommentMetadata(graph, "Created new Procedural Component Type " + graph.getPossibleRelatedValue2(r, Layer0.getInstance(graph).HasName, Bindings.STRING));
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122 return Status.OK_STATUS;
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123 } catch (DatabaseException e) {
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124 return new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Failed to create new user component.", e);
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