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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 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
  11 package eu.etaxonomy.taxeditor.ui.section.description;
  12
  13 import java.util.ArrayList;
  14 import java.util.HashSet;
  15 import java.util.List;
  16 import java.util.Set;
  17
  18 import org.eclipse.swt.events.SelectionListener;
  19
  20 import eu.etaxonomy.cdm.model.common.DefinedTerm;
  21 import eu.etaxonomy.cdm.model.common.TermType;
  22 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  23 import eu.etaxonomy.cdm.model.description.StateData;
  24 import eu.etaxonomy.cdm.model.description.StatisticalMeasurementValue;
  25 import eu.etaxonomy.taxeditor.ui.combo.TermComboElement;
  26 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  27 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  28 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  29 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  30
  31 /**
  32  * <p>ModifierElement class.</p>
  33  *
  34  * @author n.hoffmann
  35  * @created Sep 15, 2010
  36  * @version 1.0
  37  */
  38 public class ModifierElement extends AbstractEntityCollectionElement<DefinedTerm> {
  39
  40         private TermComboElement<DefinedTerm> combo_modifier;
  41
  42         /**
  43          * <p>Constructor for ModifierElement.</p>
  44          *
  45          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  46          * @param section a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection} object.
  47          * @param entity a {@link eu.etaxonomy.cdm.model.description.Modifier} object.
  48          * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
  49          * @param style a int.
  50          */
  51         public ModifierElement(CdmFormFactory formFactory,
  52                         AbstractFormSection<?> section, DefinedTerm entity,
  53                         SelectionListener removeListener, int style) {
  54                 super(formFactory, section, entity, removeListener, null, style);
  55         }
  56
  57         /** {@inheritDoc} */
  58         @Override
  59         public void setEntity(DefinedTerm entity) {
  60                 this.entity = entity;
  61                 if(getParentElement() instanceof ModifierSection){
  62                     ModifierSection parentSection = (ModifierSection) getParentElement();
  63                     List<DefinedTerm> modifierTerms = new ArrayList<DefinedTerm>();
  64             Set<TermVocabulary<DefinedTerm>> recommendedModifierEnumeration = new HashSet<TermVocabulary<DefinedTerm>>();
  65                     if(parentSection.getEntity() instanceof StateData){
  66                         StateData stateData = (StateData) parentSection.getEntity();
  67                         recommendedModifierEnumeration = stateData.getCategoricalData().getFeature().getRecommendedModifierEnumeration();
  68                     }
  69                     if(parentSection.getEntity() instanceof StatisticalMeasurementValue){
  70                         StatisticalMeasurementValue statisticalMeasurementValue = (StatisticalMeasurementValue)parentSection.getEntity();
  71                         recommendedModifierEnumeration = statisticalMeasurementValue.getQuantitativeData().getFeature().getRecommendedModifierEnumeration();
  72                     }
  73                     for (TermVocabulary<DefinedTerm> termVocabulary : recommendedModifierEnumeration) {
  74                         modifierTerms.addAll(termVocabulary.getTerms());
  75                     }
  76                     combo_modifier.setTerms(modifierTerms);
  77                 }
  78         if(entity.getId()>0){
  79             combo_modifier.setSelection(entity);
  80         }
  81         }
  82
  83         /** {@inheritDoc} */
  84         @Override
  85         public void createControls(ICdmFormElement element, int style) {
  86                 combo_modifier = formFactory.createDefinedTermComboElement(TermType.Modifier, element, "Modifier", getEntity(), style);
  87         }
  88
  89         /** {@inheritDoc} */
  90         @Override
  91         public void handleEvent(Object eventSource) {
  92             if(eventSource==combo_modifier){
  93                 if(getParentElement() instanceof ModifierSection){
  94                     ModifierSection parentSection = (ModifierSection) getParentElement();
  95                     if((parentSection).getEntity() instanceof StateData){
  96                         StateData stateData = (StateData) parentSection.getEntity();
  97                         stateData.removeModifier(entity);
  98                         DefinedTerm term = combo_modifier.getSelection();
  99                         stateData.addModifier(term);
 100                         entity = term;
 101                     }
 102                 }
 103             }
 104         }
 105 }