eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/newWizard/NewDerivedUnitBaseWizard.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.newWizard;
  12
  13 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
  14 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;
  15 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  16 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  17 import eu.etaxonomy.cdm.model.occurrence.MediaSpecimen;
  18 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
  19 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  20 import eu.etaxonomy.taxeditor.store.CdmStore;
  21 import eu.etaxonomy.taxeditor.ui.section.occurrence.DerivedUnitBaseWizardPage;
  22 import eu.etaxonomy.taxeditor.ui.section.occurrence.FieldUnitWizardPage;
  23 import eu.etaxonomy.taxeditor.ui.section.occurrence.GatheringEventWizardPage;
  24 import eu.etaxonomy.taxeditor.ui.section.occurrence.GeneralWizardPage;
  25
  26 /**
  27  * <p>NewDerivedUnitBaseWizard class.</p>
  28  *
  29  * @author n.hoffmann
  30  * @created Jun 16, 2010
  31  * @version 1.0
  32  */
  33 public class NewDerivedUnitBaseWizard extends AbstractNewEntityWizard<DerivedUnit> {
  34         private SpecimenOrObservationType specOrObsType = null;
  35
  36         public NewDerivedUnitBaseWizard() {
  37                 super();
  38         }
  39
  40         public NewDerivedUnitBaseWizard(SpecimenOrObservationType specOrObsType) {
  41                 super();
  42                 this.specOrObsType = specOrObsType;
  43         }
  44         /** {@inheritDoc} */
  45         @Override
  46         public void addPages() {
  47             DerivedUnitFacade facade = getFacade();
  48             try {
  49                 if(getEntity() != null) {
  50                     facade = DerivedUnitFacade.NewInstance(getEntity(), PreferencesUtil.getDerivedUnitConfigurator());
  51                     facade.getFieldUnit(true); //TODO: this is a temporary solution for the Campanula project as
  52                     //this ALWAYS needs a FieldUnit as root of the hierarchy
  53                 }
  54             } catch (DerivedUnitFacadeNotSupportedException e) {
  55                 // w should never get here
  56                 throw new IllegalStateException();
  57             }
  58         addPage(new GeneralWizardPage(formFactory, getConversationHolder(), facade));
  59                 addPage(new GatheringEventWizardPage(formFactory, getConversationHolder(), facade));
  60                 addPage(new FieldUnitWizardPage(formFactory, getConversationHolder(), facade));
  61                 addPage(new DerivedUnitBaseWizardPage(formFactory, getConversationHolder(), facade));
  62
  63         }
  64
  65         /**
  66          * @return
  67          */
  68         private DerivedUnitFacade getFacade() {
  69                 try {
  70                         if(getEntity() != null) {
  71                                 return DerivedUnitFacade.NewInstance(getEntity(), PreferencesUtil.getDerivedUnitConfigurator());
  72                         }
  73                 } catch (DerivedUnitFacadeNotSupportedException e) {
  74                         // w should never get here
  75                         throw new IllegalStateException();
  76                 }
  77                 return null;
  78         }
  79
  80         /* (non-Javadoc)
  81          * @see eu.etaxonomy.taxeditor.editor.newWizard.AbstractNewEntityWizard#createNewEntity()
  82          */
  83         /** {@inheritDoc} */
  84         @Override
  85         protected DerivedUnit createNewEntity() {
  86                 if(specOrObsType == null) {
  87                         return DerivedUnit.NewInstance(SpecimenOrObservationType.PreservedSpecimen);
  88                 } else {
  89                         if(SpecimenOrObservationType.Media.equals(specOrObsType) ||
  90                                         ((specOrObsType.getKindOf() != null) &&
  91                                         specOrObsType.getKindOf().equals(SpecimenOrObservationType.Media))) {
  92                                 return MediaSpecimen.NewInstance(SpecimenOrObservationType.Media);
  93                         } else {
  94                                 return DerivedUnit.NewInstance(specOrObsType);
  95                         }
  96                 }
  97         }
  98
  99         /* (non-Javadoc)
 100          * @see eu.etaxonomy.taxeditor.editor.newWizard.AbstractNewEntityWizard#saveEntity()
 101          */
 102         /** {@inheritDoc} */
 103         @Override
 104         protected void saveEntity() {
 105                 CdmStore.getService(IOccurrenceService.class).saveOrUpdate(getEntity());
 106         }
 107
 108         @Override
 109         protected String getEntityName() {
 110                 return "Specimen";
 111         }
 112
 113
 114 }