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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2015 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.ui.section.description;
  11
  12 import org.eclipse.swt.events.SelectionListener;
  13 import org.eclipse.swt.graphics.Color;
  14
  15 import eu.etaxonomy.cdm.model.common.DefinedTerm;
  16 import eu.etaxonomy.cdm.model.common.TermType;
  17 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  18 import eu.etaxonomy.cdm.model.description.Feature;
  19 import eu.etaxonomy.taxeditor.ui.combo.VocabularyComboElement;
  20 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  21 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  22 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  23 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  24 import eu.etaxonomy.taxeditor.ui.section.vocabulary.RecommendedModifierVocabulariesCollectionSection;
  25
  26 /**
  27  * @author pplitzner
  28  * @date Apr 27, 2015
  29  *
  30  */
  31 public class StateModifierElement extends AbstractEntityCollectionElement<TermVocabulary<DefinedTerm>> {
  32
  33
  34     private VocabularyComboElement<DefinedTerm, TermVocabulary<DefinedTerm>> comboStateVocabulary;
  35
  36     /**
  37      * @param formFactory
  38      * @param section
  39      * @param entity
  40      * @param removeListener
  41      * @param isChoosableEntity
  42      * @param backgroundColor
  43      * @param style
  44      */
  45     public StateModifierElement(CdmFormFactory formFactory, AbstractFormSection section, TermVocabulary<DefinedTerm> entity,
  46             SelectionListener removeListener, Color backgroundColor, int style) {
  47         super(formFactory, section, entity, removeListener, false, backgroundColor, style);
  48
  49     }
  50
  51     @Override
  52     public void createControls(ICdmFormElement element, int style) {
  53         comboStateVocabulary = formFactory.createVocabularyComboElement(TermType.Modifier, "State modifiers", null, element, style);
  54     }
  55
  56     @Override
  57     public void setEntity(TermVocabulary<DefinedTerm> entity) {
  58         this.entity = entity;
  59         if(entity.getId()!=0){
  60             comboStateVocabulary.setSelection(entity);
  61         }
  62     }
  63
  64     @Override
  65     public void handleEvent(Object eventSource) {
  66         if(eventSource==comboStateVocabulary && comboStateVocabulary.getSelection()!=null){
  67             if(getParentElement() instanceof RecommendedModifierVocabulariesCollectionSection){
  68                 Feature feature = ((RecommendedModifierVocabulariesCollectionSection) getParentElement()).getEntity();
  69                 feature.removeRecommendedModifierEnumeration(entity);
  70                 TermVocabulary<DefinedTerm> vocabulary = comboStateVocabulary.getSelection();
  71                 feature.addRecommendedModifierEnumeration(vocabulary);
  72                 entity = vocabulary;
  73             }
  74         }
  75     }
  76
  77 }