eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/derivate/handler/OpenDerivativeEditorForDescriptionElement.java

   1 package eu.etaxonomy.taxeditor.editor.view.derivate.handler;
   2
   3 import java.util.Collections;
   4 import java.util.UUID;
   5
   6 import org.eclipse.e4.ui.workbench.modeling.EPartService;
   7 import org.eclipse.swt.widgets.Shell;
   8
   9 import eu.etaxonomy.cdm.api.service.IDescriptionService;
  10 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
  11 import eu.etaxonomy.cdm.model.description.IndividualsAssociation;
  12 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  13 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  14 import eu.etaxonomy.taxeditor.editor.l10n.Messages;
  15 import eu.etaxonomy.taxeditor.editor.view.derivate.DerivateViewEditorInput;
  16 import eu.etaxonomy.taxeditor.handler.defaultHandler.e4.DefaultOpenHandlerBaseE4;
  17 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  18 import eu.etaxonomy.taxeditor.store.CdmStore;
  19
  20 public class OpenDerivativeEditorForDescriptionElement extends DefaultOpenHandlerBaseE4<IndividualsAssociation> {
  21
  22     @Override
  23     protected IndividualsAssociation getEntity(UUID uuid) {
  24         DescriptionElementBase descriptionElement = CdmStore.getService(IDescriptionService.class).loadDescriptionElement(uuid, null);
  25         if(descriptionElement!=null && descriptionElement.isInstanceOf(IndividualsAssociation.class)){
  26             return (IndividualsAssociation) descriptionElement;
  27         }
  28         return null;
  29     }
  30
  31     @Override
  32     protected void open(IndividualsAssociation entity, Shell shell, EPartService partService) {
  33         if(entity==null || entity.getAssociatedSpecimenOrObservation()==null){
  34                 MessagingUtils.messageDialog(Messages.OpenDerivativeEditorForDescriptionElement_NO_SPECIMENS, this, Messages.OpenDerivativeEditorForDescriptionElement_NO_SPECIMENS_MESSAGE);
  35                 return;
  36         }
  37         SpecimenOrObservationBase associatedSpecimenOrObservation = entity.getAssociatedSpecimenOrObservation();
  38         if(associatedSpecimenOrObservation!=null){
  39             UUID specimenUuid = associatedSpecimenOrObservation.getUuid();
  40             EditorUtil.openSpecimenEditor(new DerivateViewEditorInput(Collections.singletonList(specimenUuid)), modelService, partService, application);
  41         }
  42     }
  43
  44     /**
  45      * {@inheritDoc}
  46      */
  47     @Override
  48     protected boolean canExecute(IndividualsAssociation entity) {
  49         return true;
  50     }
  51 }