eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/selection/EditFromSelectionWizard.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.selection;
  12
  13 import java.util.Collections;
  14 import java.util.List;
  15 import java.util.Map;
  16
  17 import org.eclipse.core.runtime.IStatus;
  18 import org.eclipse.jface.wizard.Wizard;
  19 import org.eclipse.jface.wizard.WizardDialog;
  20 import org.eclipse.swt.events.SelectionEvent;
  21 import org.eclipse.swt.events.SelectionListener;
  22
  23 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
  24 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;
  25 import eu.etaxonomy.cdm.api.service.IService;
  26 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  27 import eu.etaxonomy.cdm.model.agent.Institution;
  28 import eu.etaxonomy.cdm.model.agent.Person;
  29 import eu.etaxonomy.cdm.model.agent.Team;
  30 import eu.etaxonomy.cdm.model.common.CdmBase;
  31 import eu.etaxonomy.cdm.model.common.User;
  32 import eu.etaxonomy.cdm.model.molecular.Amplification;
  33 import eu.etaxonomy.cdm.model.molecular.Primer;
  34 import eu.etaxonomy.cdm.model.name.NonViralName;
  35 import eu.etaxonomy.cdm.model.occurrence.Collection;
  36 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  37 import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
  38 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  39 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
  40 import eu.etaxonomy.cdm.model.reference.Reference;
  41 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  42 import eu.etaxonomy.taxeditor.model.TextHelper;
  43 import eu.etaxonomy.taxeditor.newWizard.AmplificationGeneralWizardPage;
  44 import eu.etaxonomy.taxeditor.newWizard.PrimerWizardPage;
  45 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  46 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
  47 import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
  48 import eu.etaxonomy.taxeditor.store.CdmStore;
  49 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  50 import eu.etaxonomy.taxeditor.ui.section.agent.InstitutionWizardPage;
  51 import eu.etaxonomy.taxeditor.ui.section.agent.PersonWizardPage;
  52 import eu.etaxonomy.taxeditor.ui.section.agent.TeamWizardPage;
  53 import eu.etaxonomy.taxeditor.ui.section.name.NonViralNameWizardPage;
  54 import eu.etaxonomy.taxeditor.ui.section.occurrence.CollectionWizardPage;
  55 import eu.etaxonomy.taxeditor.ui.section.occurrence.DerivedUnitBaseWizardPage;
  56 import eu.etaxonomy.taxeditor.ui.section.occurrence.DerivedUnitGeneralWizardPage;
  57 import eu.etaxonomy.taxeditor.ui.section.occurrence.FieldUnitWizardPage;
  58 import eu.etaxonomy.taxeditor.ui.section.occurrence.GatheringEventWizardPage;
  59 import eu.etaxonomy.taxeditor.ui.section.reference.ReferenceWizardPage;
  60 import eu.etaxonomy.taxeditor.ui.section.user.UserDetailWizardPage;
  61
  62 /**
  63  * @author n.hoffmann
  64  * @created Jun 1, 2010
  65  * @version 1.0
  66  */
  67 public class EditFromSelectionWizard extends Wizard implements
  68                 SelectionListener, ICdmEntitySessionEnabled {
  69
  70     private ICdmEntitySession cdmEntitySession;
  71     private ICdmEntitySession previousCdmEntitySession;
  72         private final EntitySelectionElement selectionElement;
  73         private CdmBase rootElement;
  74
  75         public EditFromSelectionWizard(EntitySelectionElement selectionElement) {
  76         if (CdmStore.isActive() && CdmStore.getCurrentSessionManager().isRemoting()) {
  77             previousCdmEntitySession = CdmStore.getCurrentSessionManager().getActiveSession();
  78             cdmEntitySession = CdmStore.getCurrentSessionManager().newSession(this, true);
  79             cdmEntitySession.bind();
  80         }
  81                 this.selectionElement = selectionElement;
  82                 this.setWindowTitle(String.format("Edit %s", TextHelper.deproxyClassName(selectionElement.getEntity().getClass())));
  83         }
  84
  85         /** {@inheritDoc} */
  86         @Override
  87         public void addPages() {
  88
  89                 CdmFormFactory formFactory = selectionElement.getFormFactory();
  90                 CdmBase entity = (CdmBase) HibernateProxyHelper
  91                                 .deproxy(selectionElement.getEntity());
  92                 IService<CdmBase> service = EntitySelectionElement.getService(entity);
  93                 rootElement = service.load(entity.getUuid());
  94                 if (rootElement.isInstanceOf(Reference.class)) {
  95                         addPage(new ReferenceWizardPage(formFactory,
  96                                         selectionElement.getConversationHolder(),
  97                                         (HibernateProxyHelper.deproxy(rootElement, Reference.class))));
  98                 } else if (rootElement.isInstanceOf(Team.class)) {
  99                         addPage(new TeamWizardPage(formFactory,
 100                                         selectionElement.getConversationHolder(), HibernateProxyHelper.deproxy(rootElement, Team.class)));
 101                 } else if (rootElement.isInstanceOf(Person.class)) {
 102                         addPage(new PersonWizardPage(formFactory,
 103                                         selectionElement.getConversationHolder(), HibernateProxyHelper.deproxy(rootElement, Person.class)));
 104                 } else if (rootElement.isInstanceOf(NonViralName.class)) {
 105                         addPage(new NonViralNameWizardPage(formFactory,
 106                                         selectionElement.getConversationHolder(),
 107                                         HibernateProxyHelper.deproxy(rootElement, NonViralName.class)));
 108                 } else if (rootElement.isInstanceOf(SpecimenOrObservationBase.class)) {
 109
 110                         DerivedUnitFacade facade;
 111                         try {
 112                             if(rootElement.isInstanceOf(DerivedUnit.class)){
 113                                 facade = DerivedUnitFacade.NewInstance(
 114                                         HibernateProxyHelper.deproxy(rootElement, DerivedUnit.class),
 115                                         PreferencesUtil.getDerivedUnitConfigurator());
 116                             }
 117                             else {
 118                     facade = DerivedUnitFacade.NewInstance(SpecimenOrObservationType.FieldUnit,
 119                             HibernateProxyHelper.deproxy(rootElement, FieldUnit.class),
 120                             PreferencesUtil.getDerivedUnitConfigurator());
 121                             }
 122
 123                         } catch (DerivedUnitFacadeNotSupportedException e) {
 124                                 // we should never get here
 125                                 throw new IllegalStateException();
 126                         }
 127
 128                         addPage(new DerivedUnitGeneralWizardPage(formFactory,
 129                                         selectionElement.getConversationHolder(), facade));
 130                         addPage(new GatheringEventWizardPage(formFactory,
 131                                         selectionElement.getConversationHolder(), facade));
 132                         addPage(new FieldUnitWizardPage(formFactory,
 133                                         selectionElement.getConversationHolder(), facade));
 134                         if(facade.innerDerivedUnit()!=null){
 135                             addPage(new DerivedUnitBaseWizardPage(formFactory,
 136                                     selectionElement.getConversationHolder(), facade));
 137                         }
 138                 } else if (rootElement.isInstanceOf(Collection.class)) {
 139                         addPage(new CollectionWizardPage(formFactory,
 140                                         selectionElement.getConversationHolder(),
 141                                         HibernateProxyHelper.deproxy(rootElement, Collection.class)));
 142                 } else if (rootElement instanceof Institution) {
 143                         addPage(new InstitutionWizardPage(formFactory,
 144                                         selectionElement.getConversationHolder(),
 145                                         HibernateProxyHelper.deproxy(rootElement, Institution.class)));
 146                 } else if (rootElement instanceof User) {
 147                         addPage(new UserDetailWizardPage(formFactory,
 148                                         selectionElement.getConversationHolder(),
 149                                         HibernateProxyHelper.deproxy(rootElement, User.class)));
 150                 } else if (rootElement instanceof Primer) {
 151             addPage(new PrimerWizardPage(formFactory,
 152                     selectionElement.getConversationHolder(),
 153                     HibernateProxyHelper.deproxy(rootElement, Primer.class)));
 154         } else if (rootElement instanceof Amplification) {
 155             addPage(new AmplificationGeneralWizardPage(formFactory,
 156                     selectionElement.getConversationHolder(),
 157                     HibernateProxyHelper.deproxy(rootElement, Amplification.class)));
 158         } else {
 159                         MessagingUtils.warningDialog("Missing interface", this,
 160                                         "No detail element for current selection");
 161                 }
 162
 163         }
 164
 165         /** {@inheritDoc} */
 166         @Override
 167         public boolean performFinish() {
 168             IService<CdmBase> service = EntitySelectionElement.getService(rootElement);
 169             service.merge(rootElement, true);
 170             previousCdmEntitySession.load(rootElement, true);
 171                 return true;
 172         }
 173
 174         /** {@inheritDoc} */
 175         @Override
 176         public void widgetSelected(SelectionEvent e) {
 177                 WizardDialog dialog = new WizardDialog(selectionElement.getShell(),
 178                                 this);
 179                 if (dialog.open() == IStatus.OK) {
 180                         selectionElement.updateFromWizard();
 181                 }
 182         }
 183
 184         /** {@inheritDoc} */
 185         @Override
 186         public void widgetDefaultSelected(SelectionEvent e) {
 187         }
 188
 189     @Override
 190     public void dispose() {
 191         super.dispose();
 192         if(cdmEntitySession != null) {
 193             cdmEntitySession.dispose();
 194         }
 195         if(previousCdmEntitySession!=null){
 196             previousCdmEntitySession.bind();
 197         }
 198     }
 199
 200     @Override
 201     public ICdmEntitySession getCdmEntitySession() {
 202         return cdmEntitySession;
 203     }
 204
 205     @Override
 206     public java.util.Collection<CdmBase> getRootEntities() {
 207         return Collections.singleton(rootElement);
 208     }
 209
 210     @Override
 211     public Map<Object, List<String>> getPropertyPathsMap() {
 212         return null;
 213     }
 214 }