gerrit.simantics Code Review - simantics/sysdyn.git/blob

   1 /*******************************************************************************\r
   2  * Copyright (c) 2010, 2011 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.sysdyn.ui.browser.contributions;\r
  13 \r
  14 import java.util.ArrayList;\r
  15 import java.util.Collection;\r
  16 \r
  17 import org.simantics.annotation.ontology.AnnotationResource;\r
  18 import org.simantics.browsing.ui.common.node.AbstractNode;\r
  19 import org.simantics.browsing.ui.common.node.ISpecialFolder;\r
  20 import org.simantics.browsing.ui.graph.contributor.viewpoint.ViewpointContributor;\r
  21 import org.simantics.db.ReadGraph;\r
  22 import org.simantics.db.Resource;\r
  23 import org.simantics.db.common.request.ObjectsWithType;\r
  24 import org.simantics.db.exception.DatabaseException;\r
  25 import org.simantics.layer0.Layer0;\r
  26 import org.simantics.sysdyn.ui.browser.nodes.AnnotationType;\r
  27 import org.simantics.sysdyn.ui.browser.nodes.AnnotationValue;\r
  28 \r
  29 public class AnnotationContribution  extends ViewpointContributor<AbstractNode<Resource>> {\r
  30 \r
  31     @Override\r
  32     public Collection<?> getContribution(ReadGraph graph, AbstractNode<Resource> node) throws DatabaseException {\r
  33         \r
  34         ArrayList<AbstractNode<Resource>> result = new ArrayList<AbstractNode<Resource>>();\r
  35         \r
  36         if(node instanceof ISpecialFolder) return result;\r
  37         \r
  38         Layer0 L0 = Layer0.getInstance(graph);\r
  39         AnnotationResource ANNO = AnnotationResource.getInstance(graph);\r
  40         if(graph.isInstanceOf(node.data, L0.Library)) {\r
  41                 for(Resource anno : graph.syncRequest(new ObjectsWithType(node.data, L0.ConsistsOf, ANNO.AnnotationType))) {\r
  42                 result.add(new AnnotationType(anno));\r
  43                 }\r
  44         }\r
  45         for(Resource anno : graph.syncRequest(new ObjectsWithType(node.data, L0.ConsistsOf, ANNO.Annotation))) {\r
  46             result.add(new AnnotationValue(anno));\r
  47         }\r
  48         \r
  49         return result;\r
  50         \r
  51     }\r
  52 \r
  53     @Override\r
  54     public String getViewpointId() {\r
  55         return "Standard";\r
  56     }\r
  57 }\r