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.TaxonNameBase;
  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  * @version $Id: $
  19  */
  20 public class LabelImageProvider implements ILabelImageStrategy {
  21
  22         private ILabelImageStrategy strategy;
  23
  24         /**
  25          * <p>getLabelStrategy</p>
  26          *
  27          * @param name a {@link eu.etaxonomy.cdm.model.name.TaxonNameBase} object.
  28          * @return a {@link eu.etaxonomy.taxeditor.labels.ILabelImageStrategy} object.
  29          */
  30         public static ILabelImageStrategy getLabelStrategy(TaxonNameBase name) {
  31                 if (name == null) {
  32                         if (PreferencesUtil.getPreferredNomenclaturalCode().
  33                                         equals(NomenclaturalCode.ICZN)) {
  34                                 return new ZoologicalNameLabelStrategy();
  35                         }
  36                 } else if (name.getNomenclaturalCode() != null &&
  37                                 name.getNomenclaturalCode().equals(NomenclaturalCode.ICZN)) {
  38                         return new ZoologicalNameLabelStrategy();
  39                 }
  40                 return new DefaultLabelStrategy();
  41         }
  42
  43         /**
  44          * <p>Constructor for LabelImageProvider.</p>
  45          *
  46          * @param strategy a {@link eu.etaxonomy.taxeditor.labels.ILabelImageStrategy} object.
  47          */
  48         public LabelImageProvider(ILabelImageStrategy strategy) {
  49                 this.strategy = strategy;
  50         }
  51
  52         /* (non-Javadoc)
  53          * @see eu.etaxonomy.taxeditor.editor.labels.IEditorLabelStrategy#getNameRelationTypeLabel(eu.etaxonomy.cdm.model.name.NameRelationshipType)
  54          */
  55         /** {@inheritDoc} */
  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         public String getNameRelationTypeInverseLabel(NameRelationshipType type) {
  65                 return strategy.getNameRelationTypeInverseLabel(type);
  66         }
  67
  68         /* (non-Javadoc)
  69          * @see eu.etaxonomy.taxeditor.editor.labels.ILabelImageStrategy#getNameRelationImage(eu.etaxonomy.cdm.model.name.NameRelationship)
  70          */
  71         /** {@inheritDoc} */
  72         public Image getNameRelationTypeImage(NameRelationshipType type) {
  73                 return strategy.getNameRelationTypeImage(type);
  74         }
  75
  76         /* (non-Javadoc)
  77          * @see eu.etaxonomy.taxeditor.labels.ILabelImageStrategy#getNameRelationDescription(eu.etaxonomy.cdm.model.name.NameRelationshipType)
  78          */
  79         /** {@inheritDoc} */
  80         public String getNameRelationTypeDescription(NameRelationshipType type) {
  81                 return strategy.getNameRelationTypeDescription(type);
  82         }
  83 }