eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/description/ModifierSection.java

   1 /**
   2 * Copyright (C) 2007 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
  10 package eu.etaxonomy.taxeditor.ui.section.description;
  11
  12 import java.util.Collection;
  13 import java.util.Comparator;
  14
  15 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  16 import eu.etaxonomy.cdm.model.term.DefinedTerm;
  17 import eu.etaxonomy.cdm.model.description.IModifiable;
  18 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  19 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  20 import eu.etaxonomy.taxeditor.ui.section.DefaultCdmBaseComparator;
  21 import eu.etaxonomy.taxeditor.ui.section.occurrence.dna.AbstractUnboundEntityCollectionSection;
  22
  23 /**
  24  * <p>ModifierSection class.</p>
  25  *
  26  * @author n.hoffmann
  27  * @created Sep 15, 2010
  28  * @version 1.0
  29  */
  30 public class ModifierSection extends AbstractUnboundEntityCollectionSection<IModifiable, DefinedTerm> {
  31
  32         /**
  33          * <p>Constructor for ModifierSection.</p>
  34          *
  35          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  36          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  37          * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
  38          * @param style a int.
  39          */
  40         public ModifierSection(CdmFormFactory formFactory,
  41                         ConversationHolder conversation, ICdmFormElement parentElement,
  42                         int style) {
  43                 super(formFactory, conversation, parentElement, "Modifiers", style);
  44         }
  45
  46         /** {@inheritDoc} */
  47         @Override
  48         public DefinedTerm createNewElement() {
  49                 return null;
  50         }
  51
  52         /** {@inheritDoc} */
  53         @Override
  54         public void addElement(DefinedTerm element) {
  55                 getEntity().addModifier(element);
  56         }
  57
  58         /** {@inheritDoc} */
  59         @Override
  60         public void removeElement(DefinedTerm element) {
  61                 getEntity().removeModifier(element);
  62         }
  63
  64         /** {@inheritDoc} */
  65         @Override
  66         public String getEmptyString() {
  67                 return "No modifiers yet.";
  68         }
  69
  70         /** {@inheritDoc} */
  71         @Override
  72         protected String getTooltipString() {
  73                 return "Add a modifier.";
  74         }
  75
  76     /* (non-Javadoc)
  77      * @see eu.etaxonomy.taxeditor.ui.section.occurrence.dna.AbstractUnboundEntityCollectionSection#getEntityCollection(java.lang.Object)
  78      */
  79     @Override
  80     protected Collection<DefinedTerm> getEntityCollection(IModifiable entity) {
  81         return entity.getModifiers();
  82     }
  83
  84     @Override
  85     public Comparator<DefinedTerm> getComparator() {
  86         return new DefaultCdmBaseComparator<>();
  87     }
  88
  89     /**
  90      * {@inheritDoc}
  91      */
  92     @Override
  93     public DefinedTerm addExisting() {
  94         return null;
  95     }
  96
  97     /**
  98      * {@inheritDoc}
  99      */
 100     @Override
 101     public boolean allowAddExisting() {
 102         return false;
 103     }
 104 }