eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/DerivedUnitSelectionDialog.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.taxeditor.ui.dialog.selection;
  11
  12 import java.util.UUID;
  13
  14 import org.eclipse.swt.widgets.Shell;
  15
  16 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  17 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  18 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  19 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  20 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  21 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  22 import eu.etaxonomy.taxeditor.newWizard.NewDerivedUnitBaseWizard;
  23 import eu.etaxonomy.taxeditor.store.CdmStore;
  24
  25 /**
  26  * <p>FilteredDerivedUnitSelectionDialog class.</p>
  27  *
  28  * @author n.hoffmann
  29  * @created Jun 17, 2010
  30  * @version 1.0
  31  */
  32 public class DerivedUnitSelectionDialog extends
  33                 AbstractFilteredCdmResourceSelectionDialog<DerivedUnit> {
  34
  35         /**
  36          * <p>select</p>
  37          *
  38          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  39          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  40          * @param unit a {@link eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase} object.
  41          * @return a {@link eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase} object.
  42          */
  43         public static DerivedUnit select(Shell shell, //ConversationHolder conversation,
  44                 DerivedUnit unit){
  45                 DerivedUnitSelectionDialog dialog = new DerivedUnitSelectionDialog(shell, //conversation,
  46                                 "Choose Unit", false, DerivedUnitSelectionDialog.class.getCanonicalName(), unit);
  47                 return getSelectionFromDialog(dialog);
  48         }
  49
  50         /**
  51          * <p>Constructor for FilteredDerivedUnitSelectionDialog.</p>
  52          *
  53          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  54          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  55          * @param title a {@link java.lang.String} object.
  56          * @param multi a boolean.
  57          * @param settings a {@link java.lang.String} object.
  58          * @param cdmObject a {@link eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase} object.
  59          */
  60         protected DerivedUnitSelectionDialog(Shell shell, //ConversationHolder conversation,
  61                 String title,
  62                         boolean multi, String settings, DerivedUnit cdmObject) {
  63                 super(shell, //conversation,
  64                         title, multi, settings, cdmObject);
  65         }
  66
  67         /** {@inheritDoc} */
  68         @Override
  69         protected DerivedUnit getPersistentObject(UUID uuid) {
  70                 Object object = CdmStore.getService(IOccurrenceService.class).load(uuid);
  71
  72                 SpecimenOrObservationBase specimenObservationBase = (SpecimenOrObservationBase) HibernateProxyHelper.deproxy(object);
  73
  74                 if(specimenObservationBase instanceof DerivedUnit){
  75                         return (DerivedUnit) specimenObservationBase;
  76                 }
  77                 MessagingUtils.error(this.getClass(), "Selected unit is not a derived unit", null);
  78                 return null;
  79         }
  80
  81         /** {@inheritDoc} */
  82         @Override
  83         protected void callService(String pattern) {
  84             model = CdmStore.getService(IOccurrenceService.class).getDerivedUnitUuidAndTitleCache(limitOfInitialElements,pattern);
  85         }
  86
  87         /** {@inheritDoc} */
  88         @Override
  89         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
  90                 return new NewDerivedUnitBaseWizard();
  91         }
  92
  93         /** {@inheritDoc} */
  94         @Override
  95         protected String[] getNewWizardText() {
  96                 return new String[]{ "New Unit"};
  97         }
  98 }