eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/derivateSearch/DerivateLabelProvider.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2013 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10 package eu.etaxonomy.taxeditor.view.derivateSearch;
  11
  12 import java.util.List;
  13 import java.util.Set;
  14 import java.util.UUID;
  15
  16 import org.eclipse.jface.viewers.ColumnLabelProvider;
  17 import org.eclipse.jface.viewers.TreeNode;
  18 import org.eclipse.swt.graphics.Image;
  19 import org.hibernate.LazyInitializationException;
  20
  21 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  22 import eu.etaxonomy.cdm.model.common.DefinedTerm;
  23 import eu.etaxonomy.cdm.model.molecular.DnaSample;
  24 import eu.etaxonomy.cdm.model.molecular.Sequence;
  25 import eu.etaxonomy.cdm.model.molecular.SingleRead;
  26 import eu.etaxonomy.cdm.model.occurrence.Collection;
  27 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  28 import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
  29 import eu.etaxonomy.cdm.model.occurrence.GatheringEvent;
  30 import eu.etaxonomy.cdm.model.occurrence.MediaSpecimen;
  31 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  32 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
  33 import eu.etaxonomy.taxeditor.model.ImageResources;
  34 import eu.etaxonomy.taxeditor.store.CdmStore;
  35
  36 /**
  37  * Label provider for the views to show {@link SpecimenOrObservationBase}s.<br>
  38  * <br>
  39  * <b>Note:</b> If you use this label provider you need to assure that you
  40  * created a {@link ConversationHolder} resp. have an open session because
  41  * the labels are generated from various fields of the derivate hierarchy which
  42  * are lazy loaded and could therefore throw a {@link LazyInitializationException}.
  43  */
  44 public class DerivateLabelProvider extends ColumnLabelProvider {
  45
  46     private Set<SingleRead> multiLinkSingleReads;
  47
  48     private static DefinedTerm photoTerm = null;
  49     private static DefinedTerm drawingTerm = null;
  50     private static DefinedTerm specimenScanTerm = null;
  51
  52     private static void initializeTerms() {
  53         List<DefinedTerm> preferredTerms = CdmStore.getTermManager().getPreferredTerms(DefinedTerm.class);
  54         for (DefinedTerm definedTerm : preferredTerms) {
  55             if(definedTerm.getUuid().equals(UUID.fromString("04673952-dab1-42ff-b47a-5e847c350eaf"))){//photo
  56                 photoTerm = definedTerm;
  57             }
  58             else if(definedTerm.getUuid().equals(UUID.fromString("76204a15-098f-4afe-9e8f-fa344ee3fdbb"))){//drawing
  59                 drawingTerm = definedTerm;
  60             }
  61             else if(definedTerm.getUuid().equals(UUID.fromString("c0b127d6-c849-48f9-bbc3-29e3337c1d03"))){//cover TODO temporary until new term is created
  62                 specimenScanTerm = definedTerm;
  63             }
  64         }
  65     }
  66
  67     public static DefinedTerm getLivingPlantPhotoTerm(){
  68         if(photoTerm==null){
  69             initializeTerms();
  70         }
  71         return photoTerm;
  72     }
  73
  74     public static DefinedTerm getArtworkTerm(){
  75         if(drawingTerm==null){
  76             initializeTerms();
  77         }
  78         return drawingTerm;
  79     }
  80
  81     public static DefinedTerm getSpecimenScanTerm(){
  82         if(specimenScanTerm==null){
  83             initializeTerms();
  84         }
  85         return specimenScanTerm;
  86     }
  87
  88
  89     /** {@inheritDoc} */
  90     @Override
  91     public String getText(Object element) {
  92         return getDerivateText(element);
  93     }
  94
  95     /** {@inheritDoc} */
  96     @Override
  97     public String getToolTipText(Object element) {
  98         return getDerivateText(element);
  99     }
 100
 101     /**
 102      *
 103      * @param element
 104      * @return
 105      */
 106     public static String getDerivateText(Object element){
 107         TreeNode parentNode = null;
 108         if(element instanceof TreeNode){
 109             parentNode = ((TreeNode) element).getParent();
 110             //unwrap specimen from TreeNode
 111             element = ((TreeNode) element).getValue();
 112         }
 113
 114         String label = "";
 115         if(element instanceof FieldUnit){
 116             FieldUnit fieldUnit = (FieldUnit)element;
 117             GatheringEvent gatheringEvent = fieldUnit.getGatheringEvent();
 118             if(gatheringEvent!=null){
 119                 label += gatheringEvent.getCountry()!=null?gatheringEvent.getCountry().getLabel()+", ":"";
 120                 label += gatheringEvent.getLocality()!=null?gatheringEvent.getLocality().getText()+", ":"";
 121                 label += gatheringEvent.getGatheringDate()!=null?gatheringEvent.getGatheringDate()+", ":"";
 122                 label += gatheringEvent.getCollector()!=null?gatheringEvent.getCollector()+", ":"";
 123             }
 124             label += fieldUnit.getFieldNumber()!=null?fieldUnit.getFieldNumber():"";
 125         }
 126         else if(element instanceof DerivedUnit){
 127             DerivedUnit derivedUnit = (DerivedUnit)element;
 128             if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.PreservedSpecimen){
 129                 if(parentNode!=null && parentNode.getValue() instanceof FieldUnit){
 130                     FieldUnit fieldUnit = (FieldUnit) parentNode.getValue();
 131                     GatheringEvent gatheringEvent = fieldUnit.getGatheringEvent();
 132                     if(gatheringEvent!=null){
 133                         label += gatheringEvent.getCollector()!=null?gatheringEvent.getCollector()+", ":"";
 134                     }
 135                     label += fieldUnit.getFieldNumber()!=null?fieldUnit.getFieldNumber()+", ":"";
 136                 }
 137                 Collection collection = derivedUnit.getCollection();
 138                 if(collection!=null){
 139                     label += collection.getName()!=null?collection.getName()+" ":"";
 140                     label += collection.getCode()!=null?"("+collection.getCode()+"), ":"";
 141                 }
 142                 label += derivedUnit.getAccessionNumber()!=null?derivedUnit.getAccessionNumber()+", ":"";
 143                 label += derivedUnit.getBarcode()!=null?derivedUnit.getBarcode():"";
 144             }
 145             else if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.TissueSample){
 146 //                kindofTissue + SampleDesignation
 147             }
 148         }
 149         else if(element instanceof MediaSpecimen){
 150             MediaSpecimen mediaSpecimen = (MediaSpecimen)element;
 151             //TODO implement
 152             label += element.toString();
 153         }
 154         else if(element instanceof DnaSample
 155                 || (element instanceof DerivedUnit
 156                         && ((SpecimenOrObservationBase<?>) element).getRecordBasis()==SpecimenOrObservationType.DnaSample)){
 157             //TODO implement
 158             label += element.toString();
 159
 160         }
 161         else if(element instanceof Sequence){
 162             Sequence sequence = (Sequence)element;
 163             label += "SampleDesignation?"+", ";
 164             label += sequence.getDnaMarker()!=null?sequence.getDnaMarker():"";
 165         }
 166         else if(element instanceof SingleRead){
 167             SingleRead singleRead = (SingleRead)element;
 168             label += singleRead.getPrimer()!=null?singleRead.getPrimer().getLabel()+", ":"";
 169             label += "Marker?";
 170         }
 171         else if(element instanceof SpecimenOrObservationBase){
 172             SpecimenOrObservationBase<?> derivate = (SpecimenOrObservationBase<?>) element;
 173             SpecimenOrObservationType type = derivate.getRecordBasis();
 174             return derivate.getTitleCache() + (type!=null?" ["+type.toString()+"]":"");
 175         }
 176         if(label.isEmpty()){
 177             label = element.toString();
 178         }
 179         else if(label.endsWith(", ")){
 180             label = label.substring(0, label.length()-2);
 181         }
 182         return label;
 183     }
 184
 185     /* (non-Javadoc)
 186      * @see org.eclipse.jface.viewers.ColumnLabelProvider#getImage(java.lang.Object)
 187      */
 188     @Override
 189     public Image getImage(Object element) {
 190         if(element instanceof TreeNode){
 191             element = ((TreeNode) element).getValue();
 192         }
 193         if(element instanceof FieldUnit){
 194             return ImageResources.getImage(ImageResources.FIELD_UNIT);
 195         }
 196         else if(element instanceof DerivedUnit){
 197             DerivedUnit derivedUnit = (DerivedUnit)element;
 198             if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.FieldUnit){
 199                 return ImageResources.getImage(ImageResources.FIELD_UNIT);
 200             }
 201             else if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.DnaSample){
 202                 return ImageResources.getImage(ImageResources.DNA_SAMPLE_DERIVATE);
 203             }
 204             else if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.TissueSample){
 205                 return ImageResources.getImage(ImageResources.TISSUE_SAMPLE_DERIVATE);
 206             }
 207             else if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.PreservedSpecimen){
 208                 return ImageResources.getImage(ImageResources.SPECIMEN_DERIVATE);
 209             }
 210             else if(derivedUnit.getRecordBasis()==SpecimenOrObservationType.StillImage){
 211                 if(derivedUnit.getKindOfUnit()!=null){
 212                     if(derivedUnit.getKindOfUnit().equals(getArtworkTerm())){
 213                         return ImageResources.getImage(ImageResources.ARTWORK_DERIVATE);
 214                     }
 215                     else if(derivedUnit.getKindOfUnit().equals(getLivingPlantPhotoTerm())){
 216                         return ImageResources.getImage(ImageResources.LIVING_PLANT_PHOTO_DERIVATE);
 217                     }
 218                     else if(derivedUnit.getKindOfUnit().equals(getSpecimenScanTerm())){
 219                         return ImageResources.getImage(ImageResources.SPECIMEN_SCAN_DERIVATE);
 220                     }
 221                 }
 222             }
 223         }
 224         else if(element instanceof Sequence){
 225             return ImageResources.getImage(ImageResources.SEQUENCE_DERIVATE);
 226         }
 227
 228         else if(element instanceof SingleRead){
 229             if(multiLinkSingleReads.contains(element)){
 230                 return ImageResources.getImage(ImageResources.SINGLE_READ_DERIVATE_MULTILINK);
 231             }
 232             else{
 233                 return ImageResources.getImage(ImageResources.SINGLE_READ_DERIVATE);
 234             }
 235         }
 236         return super.getImage(element);
 237     }
 238
 239     /**
 240      * @param multiLinkSingleReads2
 241      */
 242     public void setMultiLinkSingleReads(Set<SingleRead> multiLinkSingleReads) {
 243         this.multiLinkSingleReads = multiLinkSingleReads;
 244     }
 245
 246 }