eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/FieldUnitSelectionDialog.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.conversation.ConversationHolder;
  17 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  18 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  19 import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
  20 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  21 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  22 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  23 import eu.etaxonomy.taxeditor.newWizard.NewFieldUnitWizard;
  24 import eu.etaxonomy.taxeditor.store.CdmStore;
  25
  26 /**
  27  * <p>FilteredFieldUnitSelectionDialog class.</p>
  28  *
  29  * @author n.hoffmann
  30  * @created Jun 17, 2010
  31  * @version 1.0
  32  */
  33 public class FieldUnitSelectionDialog extends
  34                 AbstractFilteredCdmResourceSelectionDialog<FieldUnit> {
  35
  36         /**
  37          * <p>select</p>
  38          *
  39          * @param shell a {@link org.eclipse.swt.widgets.Shell} object.
  40          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  41          * @param observation a {@link eu.etaxonomy.cdm.model.occurrence.FieldUnit} object.
  42          * @return a {@link eu.etaxonomy.cdm.model.occurrence.FieldUnit} object.
  43          */
  44         public static FieldUnit select(Shell shell, ConversationHolder conversation, FieldUnit observation){
  45                 FieldUnitSelectionDialog dialog = new FieldUnitSelectionDialog(shell, conversation,
  46                                 "Choose Derived Unit", false, FieldUnitSelectionDialog.class.getCanonicalName(), observation);
  47                 return getSelectionFromDialog(dialog);
  48         }
  49
  50         /**
  51          * <p>Constructor for FilteredFieldUnitSelectionDialog.</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.FieldUnit} object.
  59          */
  60         protected FieldUnitSelectionDialog(Shell shell, ConversationHolder conversation,
  61                         String title, boolean multi, String settings,
  62                         FieldUnit cdmObject) {
  63                 super(shell, conversation, title, multi, settings, cdmObject);
  64         }
  65
  66         /* (non-Javadoc)
  67          * @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#getPersistentObject(java.util.UUID)
  68          */
  69         /** {@inheritDoc} */
  70         @Override
  71         protected FieldUnit getPersistentObject(UUID uuid) {
  72                 Object object = CdmStore.getService(IOccurrenceService.class).load(uuid);
  73
  74                 SpecimenOrObservationBase specimenObservationBase = (SpecimenOrObservationBase) HibernateProxyHelper.deproxy(object);
  75
  76                 if(specimenObservationBase instanceof FieldUnit){
  77                         return (FieldUnit) specimenObservationBase;
  78                 }
  79                 MessagingUtils.error(this.getClass(), "Selected object is not a field unit", null);
  80                 return null;
  81         }
  82
  83         /* (non-Javadoc)
  84          * @see eu.etaxonomy.taxeditor.dialogs.filteredSelection.AbstractFilteredCdmResourceSelectionDialog#initModel()
  85          */
  86         /** {@inheritDoc} */
  87         @Override
  88         protected void initModel() {
  89                 model = CdmStore.getService(IOccurrenceService.class).getFieldUnitUuidAndTitleCache();
  90         }
  91
  92         /** {@inheritDoc} */
  93         @Override
  94         protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
  95                 return new NewFieldUnitWizard();
  96         }
  97
  98         /** {@inheritDoc} */
  99         @Override
 100         protected String getNewWizardLinkText() {
 101                 return String.format("Create a new <a>%1s</a>", "Field Unit ");
 102         }
 103 }