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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2018 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.feature;
  11
  12 import java.util.Collection;
  13 import java.util.Comparator;
  14
  15 import org.eclipse.core.runtime.IStatus;
  16 import org.eclipse.jface.wizard.WizardDialog;
  17
  18 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  19 import eu.etaxonomy.cdm.model.description.FeatureState;
  20 import eu.etaxonomy.cdm.persistence.dto.TermNodeDto;
  21 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  22 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  23 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionSection;
  24 import eu.etaxonomy.taxeditor.ui.section.DefaultCdmBaseComparator;
  25
  26 /**
  27  * @author pplitzner
  28  * @date 06.03.2018
  29  *
  30  */
  31 public class OnlyApplicableIfEntityCollectionSection extends AbstractEntityCollectionSection<TermNodeDto, FeatureState>{
  32
  33     public OnlyApplicableIfEntityCollectionSection(CdmFormFactory formFactory, ConversationHolder conversation,
  34             ICdmFormElement parentElement, int style) {
  35         super(formFactory, conversation, parentElement, "Only applicable if", style);
  36     }
  37
  38     /**
  39      * {@inheritDoc}
  40      */
  41     @Override
  42     public Collection<FeatureState> getCollection(TermNodeDto entity) {
  43         return entity.getOnlyApplicableIf();
  44     }
  45
  46     /**
  47      * {@inheritDoc}
  48      */
  49     @Override
  50     public Comparator<FeatureState> getComparator() {
  51         return new DefaultCdmBaseComparator<>();
  52     }
  53
  54     /**
  55      * {@inheritDoc}
  56      */
  57     @Override
  58     public FeatureState createNewElement() {
  59         FeatureStateWizard wizard = new FeatureStateWizard(getEntity(), formFactory);
  60         WizardDialog dialog = new WizardDialog(getLayoutComposite().getShell(), wizard);
  61         int status = dialog.open();
  62         if(status == IStatus.OK) {
  63             return wizard.getFeatureState();
  64         }
  65         return null;
  66     }
  67
  68     /**
  69      * {@inheritDoc}
  70      */
  71     @Override
  72     public void addElement(FeatureState element) {
  73         getEntity().getOnlyApplicableIf().add(element);
  74     }
  75
  76     /**
  77      * {@inheritDoc}
  78      */
  79     @Override
  80     public FeatureState addExisting() {
  81         return null;
  82     }
  83
  84     /**
  85      * {@inheritDoc}
  86      */
  87     @Override
  88     public boolean allowAddExisting() {
  89         return false;
  90     }
  91
  92     /**
  93      * {@inheritDoc}
  94      */
  95     @Override
  96     public void removeElement(FeatureState element) {
  97         getEntity().getOnlyApplicableIf().remove(element);
  98     }
  99
 100     /** {@inheritDoc} */
 101     @Override
 102     public String getEmptyString() {
 103         return "No feature state added yet.";
 104     }
 105
 106     /** {@inheritDoc} */
 107     @Override
 108     protected String getTooltipString() {
 109         return "Add a feature state";
 110     }
 111
 112 }