eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/checklist/e4/StatusComboBoxDataProvider.java

   1 /**
   2 * Copyright (C) 2018 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.e4;
  10
  11 import java.util.ArrayList;
  12 import java.util.Collections;
  13 import java.util.Comparator;
  14 import java.util.List;
  15 import java.util.UUID;
  16
  17 import org.apache.commons.lang3.StringUtils;
  18 import org.eclipse.nebula.widgets.nattable.edit.editor.IComboBoxDataProvider;
  19
  20 import eu.etaxonomy.cdm.compare.term.OrderedTermComparator;
  21 import eu.etaxonomy.cdm.compare.term.TermIdInVocabularyComparator;
  22 import eu.etaxonomy.cdm.compare.term.TermLanguageComparator;
  23 import eu.etaxonomy.cdm.compare.term.TermSymbol1Comparator;
  24 import eu.etaxonomy.cdm.compare.term.TermSymbol2Comparator;
  25 import eu.etaxonomy.cdm.model.common.Language;
  26 import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;
  27 import eu.etaxonomy.cdm.model.location.NamedArea;
  28 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  29 import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
  30 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  31 import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
  32 import eu.etaxonomy.cdm.model.metadata.TermOrder;
  33 import eu.etaxonomy.cdm.model.term.DefinedTermBase;
  34 import eu.etaxonomy.cdm.model.term.Representation;
  35 import eu.etaxonomy.taxeditor.preference.CdmPreferenceCache;
  36 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  37 import eu.etaxonomy.taxeditor.store.CdmStore;
  38
  39 /**
  40  * @author k.luther
  41  * @since 05.12.2018
  42  *
  43  */
  44 public class StatusComboBoxDataProvider implements IComboBoxDataProvider {
  45
  46     private DistributionEditor editor;
  47     private int maxVisibleItems;
  48
  49     public StatusComboBoxDataProvider(DistributionEditor editor) {
  50         super();
  51         this.editor = editor;
  52
  53     }
  54
  55     @Override
  56     public List<?> getValues(int columnIndex, int rowIndex) {
  57         NamedArea area = editor.getAreaToColumnIndexMap().get(columnIndex);
  58         PrefKey key = CdmPreference.NewKey(PreferenceSubject.NewInstance(PreferenceSubject.ROOT+"NamedArea["+area.getUuid().toString() + "]"+PreferenceSubject.ROOT), PreferencePredicate.AvailableDistributionStatus);
  59         CdmPreference pref = CdmPreferenceCache.instance().get(key);
  60         // if there is no preference for the area, look for the general
  61         if (pref == null){
  62             pref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionStatus, PreferencesUtil.getStringValue(PreferencePredicate.AvailableDistributionStatus.getKey()));
  63         }
  64 //        if (pref == null) {
  65 //            key = CdmPreference.NewKey(PreferenceSubject.NewTaxEditorInstance(), PreferencePredicate.AvailableDistributionStatus);
  66 //            //pref = PreferenceResolver.resolve(preferenceCache.get(predicate), CdmPreference.NewKey(PreferenceSubject.NewTaxEditorInstance(), PreferencePredicate.getByKey(predicate)));
  67 //            pref = CdmPreferenceCache.instance().get(key);
  68 //            if (pref == null){
  69 //                pref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionStatus, PreferencePredicate.AvailableDistributionStatus.getDefaultValue() != null ? PreferencePredicate.AvailableDistributionStatus.getDefaultValue().toString(): null);
  70 //            }
  71 //        }
  72         return getValues(pref);
  73
  74     }
  75
  76
  77     public static List<?> getValues(CdmPreference pref){
  78         List<StatusHelper> inputAll = new ArrayList<>();
  79         PresenceAbsenceTerm noneTerm = PresenceAbsenceTerm.NewInstance();
  80         noneTerm.setTitleCache(" - ", true);
  81         noneTerm.addRepresentation(Representation.NewInstance(" - ", " ", " ", CdmStore.getDefaultLanguage()));
  82         inputAll.add(new StatusHelper(noneTerm));
  83         String statusString = pref.getValue();
  84
  85         List<PresenceAbsenceTerm> inputList;
  86         if (!StringUtils.isBlank(statusString)){
  87
  88             String [] statusArray = statusString.split(";");
  89             List<UUID> uuidList = new ArrayList<>();
  90             for (String status: statusArray){
  91                 uuidList.add(UUID.fromString(status));
  92             }
  93
  94             inputList = CdmStore.getTermManager().getTerms(uuidList, PresenceAbsenceTerm.class);
  95         }else{
  96
  97             inputList = CdmStore.getTermManager().getPreferredTerms(PresenceAbsenceTerm.class);
  98         }
  99
 100
 101         Comparator<DefinedTermBase> comp = new OrderedTermComparator<>();
 102         //check the status order preference
 103         TermOrder order = null;
 104         try{
 105             order = TermOrder.valueOf(PreferencesUtil.getStringValue(PreferencePredicate.StatusSortedInDistributionEditor.getKey()));
 106         }catch (IllegalArgumentException e){
 107             order = TermOrder.Label;
 108         }
 109
 110         if (order.equals(TermOrder.IdInVoc)){
 111             comp = new TermIdInVocabularyComparator<DefinedTermBase>();
 112         }else if(order.equals(TermOrder.Label)){
 113             comp = new TermLanguageComparator<DefinedTermBase>(Language.DEFAULT(), Language.DEFAULT());
 114         }else if(order.equals(TermOrder.Symbol1)){
 115             comp = new TermSymbol1Comparator<DefinedTermBase>();
 116         }else if(order.equals(TermOrder.Symbol2)){
 117             comp = new TermSymbol2Comparator<DefinedTermBase>();
 118         }
 119         Collections.sort(inputList, comp);
 120 //        Collections.sort(inputList, Collections.reverseOrder());
 121         int index = 1;
 122         for (PresenceAbsenceTerm term: inputList){
 123             inputAll.add(index, new StatusHelper(term));
 124             index++;
 125         }
 126        // inputAll.addAll(1, inputList);
 127         return inputAll;
 128     }
 129
 130     public int getMaxVisibleItems(){
 131         return maxVisibleItems;
 132     }
 133 }