bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/evaluator/Date.java

   1 package org.simantics.document.linking.report.evaluator;
   2
   3 import java.text.DateFormat;
   4 import java.util.Map;
   5
   6 import org.eclipse.jface.resource.ImageDescriptor;
   7 import org.simantics.db.ReadGraph;
   8 import org.simantics.db.exception.DatabaseException;
   9 import org.simantics.db.layer0.variable.Variable;
  10 import org.simantics.document.linking.Activator;
  11 import org.simantics.document.linking.ontology.DocumentLink;
  12 import org.simantics.objmap.graph.annotations.GraphType;
  13
  14
  15 @GraphType(DocumentLink.URIs.EvaluatorTree_Date)
  16 public class Date extends EvaluatorLeaf {
  17
  18
  19         @Override
  20         public String getValue(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {
  21                 return getDate();
  22         }
  23
  24
  25         @Override
  26         public String toString() {
  27                 return getDate();
  28         }
  29
  30         private String getDate() {
  31                 java.util.Date date = new java.util.Date(System.currentTimeMillis());
  32                 String dateString = DateFormat.getDateTimeInstance().format(date);
  33                 return dateString;
  34         }
  35
  36         @Override
  37         public EvaluatorItem copy() {
  38                 return new Date();
  39         }
  40
  41         @Override
  42         public ImageDescriptor getImage() {
  43                 return Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/date.png"); //$NON-NLS-1$ //$NON-NLS-2$
  44         }
  45
  46 }