1 /*******************************************************************************
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2 * Copyright (c) 2016 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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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 * THTH ry - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.debug.browser.internal.rewriters;
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14 import java.util.ArrayList;
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16 import org.simantics.db.ReadGraph;
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17 import org.simantics.db.Resource;
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18 import org.simantics.db.exception.DatabaseException;
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19 import org.simantics.debug.browser.content.ResourceBrowserContent;
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20 import org.simantics.debug.browser.content.ResourceBrowserRewriter;
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21 import org.simantics.debug.browser.sections.RawStatementsSection;
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22 import org.simantics.debug.browser.sections.TypeHierarchySection;
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23 import org.simantics.debug.browser.sections.TypeHierarchySection.Node;
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24 import org.simantics.debug.browser.utils.ResourceInfo;
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25 import org.simantics.layer0.Layer0;
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27 public enum TypeHierarchyCreator implements ResourceBrowserRewriter {
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31 public void rewrite(ReadGraph graph, ResourceBrowserContent content)
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32 throws DatabaseException {
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33 content.putSection(TypeHierarchySection.class,
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34 new TypeHierarchySection(
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35 new Node(null, null, getSuper(graph, content.resource))
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38 // Remove raw statements that this section already shows
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39 Layer0 L0 = Layer0.getInstance(graph);
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40 RawStatementsSection rawStatementsSection = content.getSection(RawStatementsSection.class);
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41 rawStatementsSection.statementsByPredicates.remove(L0.InstanceOf);
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42 rawStatementsSection.statementsByPredicates.remove(L0.SubrelationOf);
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43 rawStatementsSection.statementsByPredicates.remove(L0.Inherits);
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46 public Node[] getSuper(ReadGraph graph, Resource resource) throws DatabaseException {
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47 ArrayList<Node> nodes = new ArrayList<Node>();
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48 Layer0 L0 = Layer0.getInstance(graph);
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49 for(Resource s : graph.getObjects(resource, L0.InstanceOf))
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50 nodes.add(new Node(":", new ResourceInfo(graph, s), getSuper(graph, s)));
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51 for(Resource s : graph.getObjects(resource, L0.Inherits)) {
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52 if(s.equals(L0.Entity))
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54 nodes.add(new Node("<T", new ResourceInfo(graph, s), getSuper(graph, s)));
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56 for(Resource s : graph.getObjects(resource, L0.SubrelationOf)) {
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57 if(s.equals(L0.IsWeaklyRelatedTo))
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59 nodes.add(new Node("<R", new ResourceInfo(graph, s), getSuper(graph, s)));
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61 return nodes.toArray(new Node[nodes.size()]);
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65 public double getPriority() {
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