eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/feature/OnlyApplicableIfEntityCollectionSectionForNode.java

   1 /**
   2 * Copyright (C) 2018 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 package eu.etaxonomy.taxeditor.ui.section.feature;
  10
  11 import java.util.Collection;
  12 import java.util.Comparator;
  13
  14 import org.eclipse.core.runtime.IStatus;
  15 import org.eclipse.jface.wizard.WizardDialog;
  16
  17 import eu.etaxonomy.cdm.model.description.FeatureState;
  18 import eu.etaxonomy.cdm.model.term.TermNode;
  19 import eu.etaxonomy.cdm.persistence.dto.TermNodeDto;
  20 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  21 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  22 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection;
  23 import eu.etaxonomy.taxeditor.ui.section.DefaultCdmBaseComparator;
  24
  25 /**
  26  * @author pplitzner
  27  * @date 06.03.2018
  28  */
  29 public class OnlyApplicableIfEntityCollectionSectionForNode extends AbstractEntityCollectionSection<TermNode, FeatureState>{
  30
  31     public OnlyApplicableIfEntityCollectionSectionForNode(CdmFormFactory formFactory,
  32             ICdmFormElement parentElement, int style) {
  33         super(formFactory, parentElement, "Only applicable if", style);
  34     }
  35
  36     @Override
  37     public Collection<FeatureState> getCollection(TermNode entity) {
  38         return entity.getOnlyApplicableIf();
  39     }
  40
  41     @Override
  42     public Comparator<FeatureState> getComparator() {
  43         return new DefaultCdmBaseComparator<>();
  44     }
  45
  46     @Override
  47     public FeatureState createNewElement() {
  48         FeatureStateWizard wizard = new FeatureStateWizard(TermNodeDto.fromNode(getEntity(), null), formFactory);
  49         WizardDialog dialog = new WizardDialog(getLayoutComposite().getShell(), wizard);
  50         int status = dialog.open();
  51         if(status == IStatus.OK) {
  52             return wizard.getFeatureState();
  53         }
  54         return null;
  55     }
  56
  57     @Override
  58     public void addElement(FeatureState element) {
  59         getEntity().getOnlyApplicableIf().add(element);
  60     }
  61
  62     @Override
  63     public FeatureState addExisting() {
  64         return null;
  65     }
  66
  67     @Override
  68     public boolean allowAddExisting() {
  69         return false;
  70     }
  71
  72     @Override
  73     public void removeElement(FeatureState element) {
  74         getEntity().getOnlyApplicableIf().remove(element);
  75     }
  76
  77     @Override
  78     public String getEmptyString() {
  79         return "No feature state added yet.";
  80     }
  81
  82     @Override
  83     protected String getTooltipString() {
  84         return "Add a feature state";
  85     }
  86 }