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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.ui.dialog.selection;
  12
  13 import java.util.UUID;
  14
  15 import org.eclipse.swt.widgets.Shell;
  16
  17 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  18 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  19 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  20 import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
  21 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  22 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  23 import eu.etaxonomy.taxeditor.newWizard.NewFieldObservationWizard;
  24 import eu.etaxonomy.taxeditor.store.CdmStore;
  25 import eu.etaxonomy.taxeditor.store.StoreUtil;
  26
  27 /**
  28  * <p>FilteredFieldObservationSelectionDialog class.</p>
  29  *
  30  * @author n.hoffmann
  31  * @created Jun 17, 2010
  32  * @version 1.0
  33  */
  34 public class FieldObservationSelectionDialog extends
  35                 AbstractFilteredCdmResourceSelectionDialog<FieldUnit> {
  36
  37         /**
  38          * <p>select</p>
  39          *
  40          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  41          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  42          * @param observation a {@link eu.etaxonomy.cdm.model.occurrence.FieldUnit} object.
  43          * @return a {@link eu.etaxonomy.cdm.model.occurrence.FieldUnit} object.
  44          */
  45         public static FieldUnit select(Shell shell, ConversationHolder conversation, FieldUnit observation){
  46                 FieldObservationSelectionDialog dialog = new FieldObservationSelectionDialog(shell, conversation,
  47                                 "Choose Derived Unit", false, FieldObservationSelectionDialog.class.getCanonicalName(), observation);
  48                 return getSelectionFromDialog(dialog);
  49         }
  50
  51         /**
  52          * <p>Constructor for FilteredFieldObservationSelectionDialog.</p>
  53          *
  54          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  55          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  56          * @param title a {@link java.lang.String} object.
  57          * @param multi a boolean.
  58          * @param settings a {@link java.lang.String} object.
  59          * @param cdmObject a {@link eu.etaxonomy.cdm.model.occurrence.FieldObservation} object.
  60          */
  61         protected FieldObservationSelectionDialog(Shell shell, ConversationHolder conversation,
  62                         String title, boolean multi, String settings,
  63                         FieldUnit cdmObject) {
  64                 super(shell, conversation, title, multi, settings, cdmObject);
  65         }
  66
  67         /* (non-Javadoc)
  68          * @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
  69          */
  70         /** {@inheritDoc} */
  71         @Override
  72         protected FieldUnit getPersistentObject(UUID uuid) {
  73                 Object object = CdmStore.getService(IOccurrenceService.class).load(uuid);
  74
  75                 SpecimenOrObservationBase specimenObservationBase = (SpecimenOrObservationBase) HibernateProxyHelper.deproxy(object);
  76
  77                 if(specimenObservationBase instanceof FieldUnit){
  78                         return (FieldUnit) specimenObservationBase;
  79                 }
  80                 StoreUtil.error(this.getClass(), "Selected object is not a field observation", null);
  81                 return null;
  82         }
  83
  84         /* (non-Javadoc)
  85          * @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#initModel()
  86          */
  87         /** {@inheritDoc} */
  88         @Override
  89         protected void initModel() {
  90                 model = CdmStore.getService(IOccurrenceService.class).getFieldUnitUuidAndTitleCache();
  91         }
  92
  93         /** {@inheritDoc} */
  94         @Override
  95         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
  96                 return new NewFieldObservationWizard();
  97         }
  98
  99         /** {@inheritDoc} */
 100         @Override
 101         protected String getNewWizardLinkText() {
 102                 return "Click link to create a new <A>Field Observation</A>.";
 103         }
 104 }