eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/checklist/ChecklistEditorInput.java

   1 /**
   2 * Copyright (C) 2013 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.editor.view.checklist;
  10
  11 import java.util.ArrayList;
  12 import java.util.Arrays;
  13 import java.util.List;
  14 import java.util.UUID;
  15
  16 import org.eclipse.ui.IMemento;
  17 import org.eclipse.ui.IPersistable;
  18
  19 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  20 import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
  21 import eu.etaxonomy.cdm.api.service.ITaxonService;
  22 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  23 import eu.etaxonomy.cdm.model.taxon.Classification;
  24 import eu.etaxonomy.cdm.model.taxon.Taxon;
  25 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  26 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  27 import eu.etaxonomy.taxeditor.editor.CdmEntitySessionInput;
  28 import eu.etaxonomy.taxeditor.store.CdmStore;
  29
  30 /**
  31  *
  32  * @author a.oppermann
  33  * @date 25.04.2014
  34  *
  35  */
  36 public class ChecklistEditorInput extends CdmEntitySessionInput implements IPersistable {
  37
  38     /**
  39      * The selected classification
  40      */
  41     private TaxonNode taxonNode = null;
  42
  43     private List<TaxonBase> taxa = new ArrayList();
  44
  45     private Classification classification = null;
  46
  47     private final ConversationHolder conversation;
  48
  49     private List<TaxonBase> taxaToSave = new ArrayList();
  50
  51
  52     /**
  53      * Creates an editor input for the {@link ChecklistView} with the currently selected TaxonNode
  54      * and its childNodes.
  55      * @param taxonNode
  56      */
  57     public ChecklistEditorInput(TaxonNode taxonNode){
  58         super(false);
  59         this.conversation = CdmStore.createConversation();
  60         initSession();
  61         this.taxonNode =CdmStore.getService(ITaxonNodeService.class).load(taxonNode.getUuid(), getTaxonNodePropertyPaths());
  62         getChildTaxa(taxonNode);
  63         classification = taxonNode.getClassification();
  64
  65     }
  66
  67
  68     /**
  69      * @param taxonNode2
  70      */
  71     private void getChildTaxa(TaxonNode taxonNode2) {
  72        taxonNode2.removeNullValueFromChildren();
  73        if (taxonNode2.hasChildNodes()){
  74            for (TaxonNode node: taxonNode2.getChildNodes()){
  75                    node = CdmStore.getService(ITaxonNodeService.class).load(node.getUuid(), getTaxonNodePropertyPaths());
  76                taxa.add(HibernateProxyHelper.deproxy(node.getTaxon(), Taxon.class));
  77                getChildTaxa(node);
  78            }
  79        }
  80
  81
  82     }
  83
  84     /**
  85      * Creates an editor input for the {@link ChecklistView} with the currently selected classification.
  86      * @param classificationUuid
  87      */
  88     public ChecklistEditorInput(Classification classification) {
  89         super(true);
  90         this.conversation = CdmStore.createConversation();
  91         initSession();
  92         this.classification = CdmStore.getCurrentApplicationConfiguration().getClassificationService().load(classification.getUuid());
  93         getChildTaxa(classification.getRootNode());
  94
  95     }
  96
  97
  98
  99     public List<TaxonBase> getTaxa() {
 100                 return taxa;
 101         }
 102
 103     public String getName() {
 104         if(taxonNode != null && taxonNode.getTaxon()!=null){
 105             return taxonNode.getTaxon().getName().getTitleCache();
 106         }else{
 107             return classification.getTitleCache();
 108         }
 109     }
 110
 111
 112     /**
 113      * @return the taxonNode
 114      */
 115     public TaxonNode getTaxonNode() {
 116         return taxonNode;
 117     }
 118
 119     /**
 120      * @return classification
 121      */
 122     public Classification getClassification(){
 123         return classification;
 124     }
 125
 126 //    /**
 127 //     * @return the conversationHolder
 128 //     */
 129 //    public ConversationHolder getConversationHolder() {
 130 //        return conversationHolder;
 131 //    }
 132
 133
 134
 135 //    /* (non-Javadoc)
 136 //     * @see java.lang.Object#hashCode()
 137 //     */
 138 //    @Override
 139 //    public int hashCode() {
 140 //        final int prime = 31;
 141 //        int result = 1;
 142 //        result = prime * result + ((classification == null) ? 0 : classification.hashCode());
 143 //        result = prime * result + ((taxonNode == null) ? 0 : taxonNode.hashCode());
 144 //        return result;
 145 //    }
 146
 147     /* (non-Javadoc)
 148      * @see java.lang.Object#equals(java.lang.Object)
 149      */
 150     @Override
 151     public boolean equals(Object obj) {
 152         if (this == obj) {
 153             return true;
 154         }
 155         if (obj == null) {
 156             return false;
 157         }
 158         if (getClass() != obj.getClass()) {
 159             return false;
 160         }
 161         ChecklistEditorInput other = (ChecklistEditorInput) obj;
 162         if (classification == null) {
 163             if (other.classification != null) {
 164                 return false;
 165             }
 166         } else if (!classification.equals(other.classification)) {
 167             return false;
 168         }
 169         if (taxonNode == null) {
 170             if (other.taxonNode != null) {
 171                 return false;
 172             }
 173         } else if (!taxonNode.equals(other.taxonNode)) {
 174             return false;
 175         }
 176         return true;
 177     }
 178
 179     /* (non-Javadoc)
 180      * @see org.eclipse.ui.IPersistable#saveState(org.eclipse.ui.IMemento)
 181      */
 182     @Override
 183     public void saveState(IMemento memento) {
 184         UUID uuid = classification.getUuid();
 185     }
 186
 187     @Override
 188     public void merge() {
 189         if (!getCdmEntitySession().isActive()){
 190             getCdmEntitySession().bind();
 191         }
 192         CdmStore.getService(ITaxonService.class).merge(taxaToSave, true);
 193     }
 194
 195     /* (non-Javadoc)
 196      * @see eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled#getRootEntities()
 197      */
 198     @Override
 199     public List<TaxonNode> getRootEntities() {
 200         return Arrays.asList(taxonNode);
 201     }
 202
 203     /**
 204      * @return the conversation
 205      */
 206     public ConversationHolder getConversation() {
 207         return conversation;
 208     }
 209
 210     private List<String> getTaxonNodePropertyPaths() {
 211         List<String> taxonNodePropertyPaths = new ArrayList<String>();
 212         for(String propertyPath : getTaxonBasePropertyPaths()) {
 213             taxonNodePropertyPaths.add("taxon." + propertyPath); //$NON-NLS-1$
 214         }
 215         return taxonNodePropertyPaths;
 216     }
 217
 218     private List<String> getTaxonBasePropertyPaths() {
 219         List<String> taxonBasePropertyPaths = Arrays.asList(new String[] {
 220                 "sec", //$NON-NLS-1$
 221                 "rights", //$NON-NLS-1$
 222                 "sources", //$NON-NLS-1$
 223                 "descriptions", //$NON-NLS-1$
 224                 "descriptions.descriptionElements.feature", //$NON-NLS-1$
 225                 "descriptions.descriptionElements.area", //$NON-NLS-1$
 226                 "descriptions.descriptionElements.status", //$NON-NLS-1$
 227                 "descriptions.markers", //$NON-NLS-1$
 228
 229         });
 230
 231         return taxonBasePropertyPaths;
 232     }
 233
 234
 235         public void setTaxa(List<TaxonBase> taxonList) {
 236                 this.taxa = taxonList;
 237
 238         }
 239
 240
 241     /**
 242      * @param element
 243      */
 244     public void addTaxonToSave(Taxon element) {
 245         this.taxaToSave.add(element);
 246
 247     }
 248
 249 //    @Override
 250 //    public void dispose(){
 251 //      conversation.unbind();
 252 //      conversation.close();
 253 //      getCdmEntitySession().dispose();
 254 //      super.dispose();
 255 //    }
 256
 257 }