eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/newWizard/NewTaxonNodeWizard.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 package eu.etaxonomy.taxeditor.newWizard;
  10
  11 import java.util.Map;
  12 import java.util.UUID;
  13
  14 import javax.inject.Inject;
  15
  16 import eu.etaxonomy.cdm.api.application.CdmApplicationState;
  17 import eu.etaxonomy.cdm.api.application.CdmChangeEvent;
  18 import eu.etaxonomy.cdm.api.application.CdmChangeEvent.Action;
  19 import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
  20 import eu.etaxonomy.cdm.api.service.UpdateResult;
  21 import eu.etaxonomy.cdm.api.service.dto.CreateTaxonDTO;
  22 import eu.etaxonomy.cdm.model.common.Language;
  23 import eu.etaxonomy.cdm.model.common.LanguageString;
  24 import eu.etaxonomy.cdm.model.description.DescriptionElementSource;
  25 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
  26 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  27 import eu.etaxonomy.cdm.model.taxon.TaxonNodeStatus;
  28 import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
  29 import eu.etaxonomy.taxeditor.l10n.Messages;
  30 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  31 import eu.etaxonomy.taxeditor.store.CdmStore;
  32 import eu.etaxonomy.taxeditor.ui.section.classification.TaxonNodeDetailElement;
  33 import eu.etaxonomy.taxeditor.ui.section.classification.TaxonNodeWizardPage;
  34
  35 /**
  36  * NewTaxonNodeWizard class.
  37  *
  38  * @author n.hoffmann
  39  * @created Sep 15, 2009
  40  */
  41 public class NewTaxonNodeWizard extends AbstractNewEntityWizardParentChild<TaxonNode>{
  42
  43     private TaxonNodeWizardPage taxonNodePage;
  44     private boolean openEmptyEditor;
  45     private UUID generatedTaxonNodeUuid;
  46     private IWizardPageListener wizardPageListener;
  47     private boolean isOpenInEditor = false;
  48     private boolean success = true;
  49
  50     @Inject
  51     public NewTaxonNodeWizard(){
  52         setWindowTitle(Messages.TaxonNodeWizardPage_new);
  53     }
  54
  55     @Override
  56     public void addPages() {
  57         taxonNodePage = new TaxonNodeWizardPage(formFactory, getConversationHolder(), getParentEntity(), wizardPageListener, true);
  58         addPage(taxonNodePage);
  59     }
  60
  61     @Override
  62     protected void saveEntity() {
  63         CreateTaxonDTO taxon = taxonNodePage.createTaxon();
  64         if(taxon == null ){
  65             openEmptyEditor = true;
  66         }else{
  67             getConversationHolder().bind();
  68             try{
  69                 UpdateResult result;
  70                 TaxonNode parent = getParentEntity();
  71
  72                 Map<Language, LanguageString> notes = ((TaxonNodeDetailElement)taxonNodePage.getDetailElement()).getMultiLanguageTextExcludedNotes();
  73                 DescriptionElementSource source = parent.getSource().checkEmpty()? null: parent.getSource();
  74
  75
  76                 TaxonNodeStatus status = ((TaxonNodeDetailElement)taxonNodePage.getDetailElement()).getTaxonNodeStatus();
  77                 if (status == null){
  78                     notes = null;
  79                 }
  80
  81                 result = CdmStore.getService(ITaxonNodeService.class).createNewTaxonNode(parent.getUuid(), taxon, source, parent.getMicroReference(),
  82                          status, notes);
  83
  84
  85                 if (result.isOk()){
  86                     this.setEntity((TaxonNode)result.getCdmEntity());
  87                     CdmApplicationState.getCurrentDataChangeService()
  88                              .fireChangeEvent(new CdmChangeEvent(Action.Create, result.getUpdatedObjects(), NewTaxonNodeWizard.class), true);
  89
  90                      }else{
  91                          setSuccess(false);
  92                          if (!result.isOk()){
  93                              if (!result.getExceptions().isEmpty()){
  94                                  MessagingUtils.error(getClass(), "Taxon could not be created", result.getExceptions().iterator().next());
  95                              }else{
  96                                  MessagingUtils.warn(getClass(), "Taxon could not be created");
  97                              }
  98
  99                          }
 100                      }
 101           }catch(IllegalArgumentException e){
 102                 MessagingUtils.warningDialog("Taxon already exists in classfication", getClass(), e.getMessage());
 103             }
 104         }
 105     }
 106
 107     public boolean openInEditor() {
 108         return isOpenInEditor ;
 109     }
 110
 111     public void setOpenInEditor(boolean isOpenInEditor) {
 112         this.isOpenInEditor = isOpenInEditor;
 113     }
 114
 115     public boolean openEmpty(){
 116         return openInEditor() && openEmptyEditor;
 117     }
 118
 119     public TaxonNode getTaxonNode(){
 120         if(generatedTaxonNodeUuid != null){
 121             return CdmStore.getService(ITaxonNodeService.class).load(generatedTaxonNodeUuid);
 122         }
 123         return null;
 124     }
 125
 126     public ITaxonTreeNode getParentTreeNode(){
 127         return taxonNodePage.getParentTreeNode();
 128     }
 129
 130     @Override
 131     protected String getEntityName() {
 132         return "Taxon";
 133     }
 134
 135     public void addWizardPageListener(IWizardPageListener wizardPageListener){
 136         this.wizardPageListener = wizardPageListener;
 137     }
 138
 139     public boolean isSuccess() {
 140         return success;
 141     }
 142
 143     public void setSuccess(boolean success) {
 144         this.success = success;
 145     }
 146
 147     @Override
 148     public void createParentEntity() {
 149         Object selectedObject = getSelection().getFirstElement();
 150         if(selectedObject instanceof TaxonNodeDto){
 151             if(selectedObject instanceof TaxonNodeDto){
 152                 TaxonNodeDto taxonNodeDto = (TaxonNodeDto) selectedObject;
 153                 setParentEntity(CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid()));
 154             }
 155         }
 156     }
 157 }