-/*******************************************************************************\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.databoard.Bindings;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Statement;\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.BreadcrumbSection;\r
-import org.simantics.debug.browser.sections.RawStatementsSection;\r
-import org.simantics.debug.browser.sections.BreadcrumbSection.Node;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public enum BreadcrumbCreator implements ResourceBrowserRewriter {\r
- INSTANCE;\r
-\r
- @Override\r
- public void rewrite(ReadGraph graph, ResourceBrowserContent content)\r
- throws DatabaseException {\r
- ArrayList<Node> nodes = new ArrayList<Node>();\r
- collectBreadcrumbs(graph, nodes, content.resource);\r
- if(!nodes.isEmpty()) {\r
- content.putSection(BreadcrumbSection.class,\r
- new BreadcrumbSection(nodes.toArray(new Node[nodes.size()])));\r
- \r
- Layer0 L0 = Layer0.getInstance(graph);\r
- RawStatementsSection rawStatementsSection = content.getSection(RawStatementsSection.class);\r
- rawStatementsSection.statementsByPredicates.remove(L0.HasName);\r
- rawStatementsSection.statementsByPredicates.remove(L0.PartOf);\r
- }\r
- }\r
-\r
- private static void collectBreadcrumbs(ReadGraph graph, ArrayList<Node> nodes,\r
- Resource resource) throws DatabaseException {\r
- if(resource.equals(graph.getRootLibrary())) {\r
- nodes.add(new Node("", "http:/", resource.getResourceId()));\r
- return;\r
- }\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- Resource parent = graph.getPossibleObject(resource, L0.PartOf);\r
- if(parent != null) {\r
- collectBreadcrumbs(graph, nodes, parent);\r
- String name = graph.getPossibleRelatedValue(resource, L0.HasName, Bindings.STRING);\r
- if(name != null)\r
- nodes.add(new Node("/", name, resource.getResourceId()));\r
- else\r
- nodes.add(new Node("/", String.valueOf(resource.getResourceId()), resource.getResourceId()));\r
- return;\r
- }\r
- Statement propertyInverseStatement = graph.getPossibleStatement(resource, L0.PropertyOf);\r
- if(propertyInverseStatement != null) {\r
- collectBreadcrumbs(graph, nodes, propertyInverseStatement.getObject());\r
- String name = graph.getPossibleRelatedValue(graph.getInverse(propertyInverseStatement.getPredicate()),\r
- L0.HasName, Bindings.STRING);\r
- nodes.add(new Node("#", name, resource.getResourceId()));\r
- return;\r
- }\r
- Resource assertion = graph.getPossibleObject(resource, L0.HasObjectInverse);\r
- if(assertion != null) {\r
- parent = graph.getPossibleObject(assertion, L0.Asserts_Inverse);\r
- if(parent != null) {\r
- collectBreadcrumbs(graph, nodes, parent);\r
- Resource predicate = graph.getPossibleObject(assertion, L0.HasPredicate);\r
- String name = predicate == null ? null \r
- : (String)graph.getPossibleRelatedValue(predicate, L0.HasName, Bindings.STRING);\r
- if(name != null)\r
- nodes.add(new Node("#assertion#", name, resource.getResourceId()));\r
- else\r
- nodes.add(new Node("#assertion#", String.valueOf(resource.getResourceId()), resource.getResourceId()));\r
- return;\r
- }\r
- }\r
- }\r
-\r
- @Override\r
- public double getPriority() {\r
- return 1;\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2016 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * THTH ry - initial API and implementation
+ *******************************************************************************/
+package org.simantics.debug.browser.internal.rewriters;
+
+import java.util.ArrayList;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.debug.browser.content.ResourceBrowserContent;
+import org.simantics.debug.browser.content.ResourceBrowserRewriter;
+import org.simantics.debug.browser.sections.BreadcrumbSection;
+import org.simantics.debug.browser.sections.RawStatementsSection;
+import org.simantics.debug.browser.sections.BreadcrumbSection.Node;
+import org.simantics.layer0.Layer0;
+
+public enum BreadcrumbCreator implements ResourceBrowserRewriter {
+ INSTANCE;
+
+ @Override
+ public void rewrite(ReadGraph graph, ResourceBrowserContent content)
+ throws DatabaseException {
+ ArrayList<Node> nodes = new ArrayList<Node>();
+ collectBreadcrumbs(graph, nodes, content.resource);
+ if(!nodes.isEmpty()) {
+ content.putSection(BreadcrumbSection.class,
+ new BreadcrumbSection(nodes.toArray(new Node[nodes.size()])));
+
+ Layer0 L0 = Layer0.getInstance(graph);
+ RawStatementsSection rawStatementsSection = content.getSection(RawStatementsSection.class);
+ rawStatementsSection.statementsByPredicates.remove(L0.HasName);
+ rawStatementsSection.statementsByPredicates.remove(L0.PartOf);
+ }
+ }
+
+ private static void collectBreadcrumbs(ReadGraph graph, ArrayList<Node> nodes,
+ Resource resource) throws DatabaseException {
+ if(resource.equals(graph.getRootLibrary())) {
+ nodes.add(new Node("", "http:/", resource.getResourceId()));
+ return;
+ }
+ Layer0 L0 = Layer0.getInstance(graph);
+ Resource parent = graph.getPossibleObject(resource, L0.PartOf);
+ if(parent != null) {
+ collectBreadcrumbs(graph, nodes, parent);
+ String name = graph.getPossibleRelatedValue(resource, L0.HasName, Bindings.STRING);
+ if(name != null)
+ nodes.add(new Node("/", name, resource.getResourceId()));
+ else
+ nodes.add(new Node("/", String.valueOf(resource.getResourceId()), resource.getResourceId()));
+ return;
+ }
+ Statement propertyInverseStatement = graph.getPossibleStatement(resource, L0.PropertyOf);
+ if(propertyInverseStatement != null) {
+ collectBreadcrumbs(graph, nodes, propertyInverseStatement.getObject());
+ String name = graph.getPossibleRelatedValue(graph.getInverse(propertyInverseStatement.getPredicate()),
+ L0.HasName, Bindings.STRING);
+ nodes.add(new Node("#", name, resource.getResourceId()));
+ return;
+ }
+ Resource assertion = graph.getPossibleObject(resource, L0.HasObjectInverse);
+ if(assertion != null) {
+ parent = graph.getPossibleObject(assertion, L0.Asserts_Inverse);
+ if(parent != null) {
+ collectBreadcrumbs(graph, nodes, parent);
+ Resource predicate = graph.getPossibleObject(assertion, L0.HasPredicate);
+ String name = predicate == null ? null
+ : (String)graph.getPossibleRelatedValue(predicate, L0.HasName, Bindings.STRING);
+ if(name != null)
+ nodes.add(new Node("#assertion#", name, resource.getResourceId()));
+ else
+ nodes.add(new Node("#assertion#", String.valueOf(resource.getResourceId()), resource.getResourceId()));
+ return;
+ }
+ }
+ }
+
+ @Override
+ public double getPriority() {
+ return 1;
+ }
+}
Code Review / simantics / platform.git / blobdiff