eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/vocabulary/MeasurementUnitDtoCollectionSection.java

   1 /**
   2 * Copyright (C) 2015 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.ui.section.vocabulary;
  10
  11 import java.util.Collection;
  12 import java.util.Comparator;
  13 import java.util.HashSet;
  14
  15 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  16 import eu.etaxonomy.cdm.model.description.MeasurementUnit;
  17 import eu.etaxonomy.cdm.persistence.dto.FeatureDto;
  18 import eu.etaxonomy.cdm.persistence.dto.TermDto;
  19 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  20 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  21 import eu.etaxonomy.taxeditor.ui.section.occurrence.dna.AbstractUnboundEntityCollectionSection;
  22
  23 /**
  24  * @author pplitzner
  25  * @date Apr 27, 2015
  26  *
  27  */
  28 public class MeasurementUnitDtoCollectionSection extends AbstractUnboundEntityCollectionSection<FeatureDto, TermDto> {
  29
  30     public MeasurementUnitDtoCollectionSection(CdmFormFactory formFactory,
  31             ConversationHolder conversation, ICdmFormElement parentElement, int style) {
  32         super(formFactory, conversation, parentElement, "Recommended measurement units", style);
  33     }
  34
  35     /* (non-Javadoc)
  36      * @see eu.etaxonomy.taxeditor.ui.section.occurrence.dna.AbstractNullEntityCollectionSection#getEntityCollection(java.lang.Object)
  37      */
  38     /** {@inheritDoc} */
  39     @Override
  40     protected Collection<TermDto> getEntityCollection(FeatureDto entity) {
  41         if (entity.getRecommendedMeasurementUnits() == null){
  42             entity.setRecommendedMeasurementUnits(new HashSet<TermDto>());
  43         }
  44         return entity.getRecommendedMeasurementUnits();
  45     }
  46
  47     @Override
  48     public Comparator<TermDto> getComparator() {
  49         return new Comparator<TermDto>() {
  50             @Override
  51             public int compare(TermDto o1, TermDto o2) {
  52                 if(o1==null){
  53                     return -1;
  54                 }
  55                 if(o2==null){
  56                     return 1;
  57                 }
  58                 int diff = o1.getTitleCache().compareTo(o2.getTitleCache());
  59                 if(diff==0){
  60                     diff = o1.getUuid().compareTo(o2.getUuid());
  61                 }
  62                 return diff;
  63             }
  64         };
  65     }
  66
  67     /* (non-Javadoc)
  68      * @see eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection#createNewElement()
  69      */
  70     /** {@inheritDoc} */
  71     @Override
  72     public TermDto createNewElement() {
  73         return TermDto.fromTerm(MeasurementUnit.NewInstance());
  74     }
  75
  76     /* (non-Javadoc)
  77      * @see eu.etaxonomy.taxeditor.section.AbstractEntityCollectionSection#addElement(eu.etaxonomy.cdm.model.common.IVersionableEntity)
  78      */
  79     /** {@inheritDoc} */
  80     @Override
  81     public void addElement(TermDto element) {
  82         //never gets called
  83     }
  84
  85     /* (non-Javadoc)
  86      * @see eu.etaxonomy.taxeditor.section.AbstractEntityCollectionSection#removeElement(eu.etaxonomy.cdm.model.common.IVersionableEntity)
  87      */
  88     /** {@inheritDoc} */
  89     @Override
  90     public void removeElement(TermDto element) {
  91         if (element == null){
  92             return;
  93         }
  94         TermDto remove = null;
  95         for (TermDto unit: getEntity().getRecommendedMeasurementUnits()){
  96             if (unit.getUuid().equals(element.getUuid())){
  97                 remove = unit;
  98                 break;
  99             }
 100         }
 101         getEntity().getRecommendedMeasurementUnits().remove(remove);
 102     }
 103
 104     /* (non-Javadoc)
 105      * @see eu.etaxonomy.taxeditor.section.AbstractEntityCollectionSection#getEmptyString()
 106      */
 107     /** {@inheritDoc} */
 108     @Override
 109     public String getEmptyString() {
 110         return "No recommended measurement units yet.";
 111     }
 112
 113     /* (non-Javadoc)
 114      * @see eu.etaxonomy.taxeditor.section.AbstractEntityCollectionSection#getTooltipString()
 115      */
 116     /** {@inheritDoc} */
 117     @Override
 118     protected String getTooltipString() {
 119         return "Add a measurement unit";
 120     }
 121
 122     /**
 123      * {@inheritDoc}
 124      */
 125     @Override
 126     public TermDto addExisting() {
 127         // TODO Auto-generated method stub
 128         return null;
 129     }
 130
 131     /**
 132      * {@inheritDoc}
 133      */
 134     @Override
 135     public boolean allowAddExisting() {
 136         // TODO Auto-generated method stub
 137         return false;
 138     }
 139
 140 }