--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2016 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * THTH ry - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.debug.browser.internal.rewriters;\r
+\r
+import java.util.ArrayList;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.debug.browser.content.ResourceBrowserContent;\r
+import org.simantics.debug.browser.content.ResourceBrowserRewriter;\r
+import org.simantics.debug.browser.sections.RawStatementsSection;\r
+import org.simantics.debug.browser.sections.TypeHierarchySection;\r
+import org.simantics.debug.browser.sections.TypeHierarchySection.Node;\r
+import org.simantics.debug.browser.utils.ResourceInfo;\r
+import org.simantics.layer0.Layer0;\r
+\r
+public enum TypeHierarchyCreator implements ResourceBrowserRewriter {\r
+ INSTANCE;\r
+\r
+ @Override\r
+ public void rewrite(ReadGraph graph, ResourceBrowserContent content)\r
+ throws DatabaseException {\r
+ content.putSection(TypeHierarchySection.class,\r
+ new TypeHierarchySection(\r
+ new Node(null, null, getSuper(graph, content.resource))\r
+ ));\r
+ \r
+ // Remove raw statements that this section already shows\r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ RawStatementsSection rawStatementsSection = content.getSection(RawStatementsSection.class);\r
+ rawStatementsSection.statementsByPredicates.remove(L0.InstanceOf);\r
+ rawStatementsSection.statementsByPredicates.remove(L0.SubrelationOf);\r
+ rawStatementsSection.statementsByPredicates.remove(L0.Inherits);\r
+ }\r
+ \r
+ public Node[] getSuper(ReadGraph graph, Resource resource) throws DatabaseException {\r
+ ArrayList<Node> nodes = new ArrayList<Node>();\r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ for(Resource s : graph.getObjects(resource, L0.InstanceOf))\r
+ nodes.add(new Node(":", new ResourceInfo(graph, s), getSuper(graph, s)));\r
+ for(Resource s : graph.getObjects(resource, L0.Inherits)) {\r
+ if(s.equals(L0.Entity))\r
+ continue;\r
+ nodes.add(new Node("<T", new ResourceInfo(graph, s), getSuper(graph, s)));\r
+ }\r
+ for(Resource s : graph.getObjects(resource, L0.SubrelationOf)) {\r
+ if(s.equals(L0.IsWeaklyRelatedTo))\r
+ continue;\r
+ nodes.add(new Node("<R", new ResourceInfo(graph, s), getSuper(graph, s)));\r
+ }\r
+ return nodes.toArray(new Node[nodes.size()]);\r
+ }\r
+\r
+ @Override\r
+ public double getPriority() {\r
+ return 1;\r
+ }\r
+}\r