src/main/java/eu/etaxonomy/cdm/vaadin/util/DistributionEditorUtil.java

   1 package eu.etaxonomy.cdm.vaadin.util;
   2
   3 import java.sql.SQLException;
   4 import java.util.List;
   5 import java.util.Set;
   6 import java.util.UUID;
   7
   8 import com.vaadin.server.VaadinSession;
   9 import com.vaadin.ui.Notification;
  10 import com.vaadin.ui.Notification.Type;
  11
  12 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  13 import eu.etaxonomy.cdm.model.location.NamedArea;
  14 import eu.etaxonomy.cdm.vaadin.view.distributionStatus.DistributionTableView;
  15
  16 public class DistributionEditorUtil {
  17
  18         public static final String VIEW_TABLE = "table";
  19
  20         public static final String SATTR_SELECTED_AREAS = "selectedAreas";
  21
  22     public static final String SATTR_SELECTED_VOCABULARY_UUID = "selectedVocabularyUuid";
  23
  24         public static final String SATTR_TAXON_NODES_UUID = "taxonNodesUUID";
  25
  26         public static final String SATTR_CLASSIFICATION = "classificationUUID";
  27
  28     public static final String SATTR_ABBREVIATED_LABELS = "abbreviatedLabels";
  29
  30     public static final String SATTR_DISTRIBUTION_STATUS = "distributionStatus";
  31
  32     public static final String SEPARATOR = ";;";
  33
  34     public static void updateDistributionView(DistributionTableView distributionTableView, List<UUID> taxonNodes, TermVocabulary<NamedArea> term, Set<NamedArea> selectedAreas, UUID classificationUuid) {
  35             VaadinSession.getCurrent().setAttribute(SATTR_TAXON_NODES_UUID, taxonNodes);
  36             VaadinSession.getCurrent().setAttribute(SATTR_SELECTED_VOCABULARY_UUID, term.getUuid());
  37             VaadinSession.getCurrent().setAttribute(SATTR_SELECTED_AREAS, selectedAreas);
  38             VaadinSession.getCurrent().setAttribute(SATTR_CLASSIFICATION, classificationUuid);
  39             distributionTableView.update();
  40         }
  41
  42     public static void clearSessionAttributes(){
  43         VaadinSession.getCurrent().setAttribute(SATTR_TAXON_NODES_UUID, null);
  44         VaadinSession.getCurrent().setAttribute(SATTR_SELECTED_VOCABULARY_UUID, null);
  45         VaadinSession.getCurrent().setAttribute(SATTR_SELECTED_AREAS, null);
  46         VaadinSession.getCurrent().setAttribute(SATTR_CLASSIFICATION, null);
  47     }
  48
  49     public static boolean isAbbreviatedLabels(){
  50         Object isAbbreviated = VaadinSession.getCurrent().getAttribute(DistributionEditorUtil.SATTR_ABBREVIATED_LABELS);
  51                 return (isAbbreviated==null || (boolean) isAbbreviated);
  52     }
  53
  54         public static void showSqlError(SQLException e) {
  55                 Notification.show("Error while accessing data base.","Cause: "+e.getMessage(), Type.ERROR_MESSAGE);
  56                 e.printStackTrace();
  57         }
  58
  59         public static final String SATTR_CONVERSATION = "conversation";
  60
  61
  62 }