eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/labels/LabelImageProvider.java

   1 /**
   2  *
   3  */
   4 package eu.etaxonomy.taxeditor.labels;
   5
   6 import org.eclipse.swt.graphics.Image;
   7
   8 import eu.etaxonomy.cdm.model.name.NameRelationshipType;
   9 import eu.etaxonomy.cdm.model.name.NomenclaturalCode;
  10 import eu.etaxonomy.cdm.model.name.TaxonName;
  11 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  12
  13 /**
  14  * Returns labels and images that are dependent on a nomenclatural
  15  * code using a code-specific ILabelImageStrategy.
  16  *
  17  * @author p.ciardelli
  18  */
  19 public class LabelImageProvider implements ILabelImageStrategy {
  20
  21         private ILabelImageStrategy strategy;
  22
  23         /**
  24          * <p>getLabelStrategy</p>
  25          *
  26          * @param name a {@link eu.etaxonomy.cdm.model.name.TaxonNameBase} object.
  27          * @return a {@link eu.etaxonomy.taxeditor.labels.ILabelImageStrategy} object.
  28          */
  29         public static ILabelImageStrategy getLabelStrategy(TaxonName name) {
  30                 if (name == null) {
  31                         if (PreferencesUtil.getPreferredNomenclaturalCode().
  32                                         equals(NomenclaturalCode.ICZN)) {
  33                                 return new ZoologicalNameLabelStrategy();
  34                         }
  35                 } else if (name.getNameType() != null &&
  36                                 name.getNameType().equals(NomenclaturalCode.ICZN)) {
  37                         return new ZoologicalNameLabelStrategy();
  38                 }
  39                 return new DefaultLabelStrategy();
  40         }
  41
  42         /**
  43          * <p>Constructor for LabelImageProvider.</p>
  44          *
  45          * @param strategy a {@link eu.etaxonomy.taxeditor.labels.ILabelImageStrategy} object.
  46          */
  47         public LabelImageProvider(ILabelImageStrategy strategy) {
  48                 this.strategy = strategy;
  49         }
  50
  51         /* (non-Javadoc)
  52          * @see eu.etaxonomy.taxeditor.editor.labels.IEditorLabelStrategy#getNameRelationTypeLabel(eu.etaxonomy.cdm.model.name.NameRelationshipType)
  53          */
  54         /** {@inheritDoc} */
  55         @Override
  56     public String getNameRelationTypeLabel(NameRelationshipType type) {
  57                 return strategy.getNameRelationTypeLabel(type);
  58         }
  59
  60         /* (non-Javadoc)
  61          * @see eu.etaxonomy.taxeditor.editor.labels.IEditorLabelStrategy#getNameRelationInverseTypeLabel(eu.etaxonomy.cdm.model.name.NameRelationshipType)
  62          */
  63         /** {@inheritDoc} */
  64         @Override
  65     public String getNameRelationTypeInverseLabel(NameRelationshipType type) {
  66                 return strategy.getNameRelationTypeInverseLabel(type);
  67         }
  68
  69         /* (non-Javadoc)
  70          * @see eu.etaxonomy.taxeditor.editor.labels.ILabelImageStrategy#getNameRelationImage(eu.etaxonomy.cdm.model.name.NameRelationship)
  71          */
  72         /** {@inheritDoc} */
  73         @Override
  74     public Image getNameRelationTypeImage(NameRelationshipType type) {
  75                 return strategy.getNameRelationTypeImage(type);
  76         }
  77
  78         /* (non-Javadoc)
  79          * @see eu.etaxonomy.taxeditor.labels.ILabelImageStrategy#getNameRelationDescription(eu.etaxonomy.cdm.model.name.NameRelationshipType)
  80          */
  81         /** {@inheritDoc} */
  82         @Override
  83     public String getNameRelationTypeDescription(NameRelationshipType type) {
  84                 return strategy.getNameRelationTypeDescription(type);
  85         }
  86 }