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.MergeResult;
  29 import eu.etaxonomy.cdm.persistence.dto.TaxonNodeDto;
  30 import eu.etaxonomy.taxeditor.l10n.Messages;
  31 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  32 import eu.etaxonomy.taxeditor.store.CdmStore;
  33 import eu.etaxonomy.taxeditor.ui.section.classification.TaxonNodeDetailElement;
  34 import eu.etaxonomy.taxeditor.ui.section.classification.TaxonNodeWizardPage;
  35
  36 /**
  37  * NewTaxonNodeWizard class.
  38  *
  39  * @author n.hoffmann
  40  * @created Sep 15, 2009
  41  */
  42 public class NewTaxonNodeWizard extends AbstractNewEntityWizardParentChild<TaxonNode>{
  43
  44     private TaxonNodeWizardPage taxonNodePage;
  45     private boolean openEmptyEditor;
  46     private UUID generatedTaxonNodeUuid;
  47     private IWizardPageListener wizardPageListener;
  48     private boolean isOpenInEditor = false;
  49     private boolean success = true;
  50
  51     @Inject
  52     public NewTaxonNodeWizard(){
  53         setWindowTitle(Messages.TaxonNodeWizardPage_new);
  54     }
  55
  56     @Override
  57     public void addPages() {
  58         taxonNodePage = new TaxonNodeWizardPage(formFactory, getConversationHolder(), getParentEntity(), wizardPageListener, true);
  59         addPage(taxonNodePage);
  60     }
  61
  62     @Override
  63     protected void saveEntity() {
  64         CreateTaxonDTO taxon = taxonNodePage.createTaxon();
  65         if(taxon == null ){
  66             openEmptyEditor = true;
  67         }else{
  68             getConversationHolder().bind();
  69             try{
  70                 UpdateResult result;
  71                 TaxonNode parent = getParentEntity();
  72
  73                 Map<Language, LanguageString> notes = ((TaxonNodeDetailElement)taxonNodePage.getDetailElement()).getMultiLanguageTextExcludedNotes();
  74                 DescriptionElementSource source = parent.getSource().checkEmpty()? null: parent.getSource();
  75
  76
  77                 TaxonNodeStatus status = ((TaxonNodeDetailElement)taxonNodePage.getDetailElement()).getTaxonNodeStatus();
  78                 if (status == null){
  79                     notes = null;
  80                 }
  81
  82                 result = CdmStore.getService(ITaxonNodeService.class).createNewTaxonNode(parent.getUuid(), taxon, source, parent.getMicroReference(),
  83                          status, notes);
  84
  85
  86                 if (result.isOk()){
  87                     this.setEntity((TaxonNode)result.getCdmEntity());
  88                     CdmApplicationState.getCurrentDataChangeService()
  89                              .fireChangeEvent(new CdmChangeEvent(Action.Create, result.getUpdatedObjects(), NewTaxonNodeWizard.class), true);
  90
  91                      }else{
  92                          setSuccess(false);
  93                          if (!result.isOk()){
  94                              if (!result.getExceptions().isEmpty()){
  95                                  MessagingUtils.error(getClass(), "Taxon could not be created", result.getExceptions().iterator().next());
  96                              }else{
  97                                  MessagingUtils.warn(getClass(), "Taxon could not be created");
  98                              }
  99
 100                          }
 101                      }
 102           }catch(IllegalArgumentException e){
 103                 MessagingUtils.warningDialog("Taxon already exists in classfication", getClass(), e.getMessage());
 104             }
 105         }
 106     }
 107
 108     public boolean openInEditor() {
 109         return isOpenInEditor ;
 110     }
 111
 112     public void setOpenInEditor(boolean isOpenInEditor) {
 113         this.isOpenInEditor = isOpenInEditor;
 114     }
 115
 116     public boolean openEmpty(){
 117         return openInEditor() && openEmptyEditor;
 118     }
 119
 120     public TaxonNode getTaxonNode(){
 121         if(generatedTaxonNodeUuid != null){
 122             return CdmStore.getService(ITaxonNodeService.class).load(generatedTaxonNodeUuid);
 123         }
 124         return null;
 125     }
 126
 127     public ITaxonTreeNode getParentTreeNode(){
 128         return taxonNodePage.getParentTreeNode();
 129     }
 130
 131     @Override
 132     protected String getEntityName() {
 133         return "Taxon";
 134     }
 135
 136     public void addWizardPageListener(IWizardPageListener wizardPageListener){
 137         this.wizardPageListener = wizardPageListener;
 138     }
 139
 140     public boolean isSuccess() {
 141         return success;
 142     }
 143
 144     public void setSuccess(boolean success) {
 145         this.success = success;
 146     }
 147
 148     @Override
 149     public void createParentEntity() {
 150         Object selectedObject = getSelection().getFirstElement();
 151         if(selectedObject instanceof TaxonNodeDto){
 152             if(selectedObject instanceof TaxonNodeDto){
 153                 TaxonNodeDto taxonNodeDto = (TaxonNodeDto) selectedObject;
 154                 setParentEntity(CdmStore.getService(ITaxonNodeService.class).load(taxonNodeDto.getUuid()));
 155             }
 156         }
 157     }
 158 }