eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/common/ExternalLinksElement.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.common;
  10
  11 import org.eclipse.swt.SWT;
  12 import org.eclipse.swt.events.SelectionListener;
  13
  14 import eu.etaxonomy.cdm.model.media.ExternalLink;
  15 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  16 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  17 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  18 import eu.etaxonomy.taxeditor.ui.element.ISelectableElement;
  19 import eu.etaxonomy.taxeditor.ui.element.MultilanguageTextElement;
  20 import eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator;
  21 import eu.etaxonomy.taxeditor.ui.element.UriWithLabelElement;
  22 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  23
  24 /**
  25  * @author k.luther
  26  * @since 23.08.2018
  27  *
  28  */
  29 public class ExternalLinksElement extends AbstractEntityCollectionElement<ExternalLink> implements ISelectableElement{
  30
  31     private SelectionArbitrator selectionArbitrator;
  32
  33     private UriWithLabelElement externalLinkUriText;
  34     private MultilanguageTextElement description;
  35     private boolean isShowDescription = true;
  36
  37
  38
  39     /**
  40      * @param formFactory
  41      * @param section
  42      * @param entity
  43      * @param removeListener
  44      * @param style
  45      */
  46     public ExternalLinksElement(CdmFormFactory formFactory, AbstractFormSection section, ExternalLink entity,
  47             SelectionListener removeListener, int style) {
  48         super(formFactory, section, entity, removeListener, null, style);
  49         if(formFactory.getSelectionProvider() != null){
  50             selectionArbitrator = formFactory.createSelectionArbitrator(this);
  51         }
  52
  53     }
  54
  55     /**
  56      * @param formFactory
  57      * @param section
  58      * @param entity
  59      * @param removeListener
  60      * @param style
  61      */
  62     public ExternalLinksElement(CdmFormFactory formFactory, AbstractFormSection section, ExternalLink entity, boolean isWithTypeAndDesc,
  63             SelectionListener removeListener, int style) {
  64         super(formFactory, section, entity, removeListener, null, style);
  65         if(formFactory.getSelectionProvider() != null){
  66             selectionArbitrator = formFactory.createSelectionArbitrator(this);
  67         }
  68         this.isShowDescription = isWithTypeAndDesc;
  69         setEntity(entity);
  70
  71
  72     }
  73
  74     @Override
  75     public SelectionArbitrator getSelectionArbitrator() {
  76
  77         return selectionArbitrator;
  78     }
  79
  80     @Override
  81     public void setEntity(ExternalLink entity) {
  82         this.entity = entity;
  83         if (externalLinkUriText != null){
  84                 if (entity.getUri() != null){
  85                     externalLinkUriText.setText(entity.getUri().toString());
  86                 }
  87
  88                 if (entity.getDescription() != null && isShowDescription) {
  89                     if (description == null){
  90                         description = formFactory.createMultiLanguageTextElement(this, "Description", null, 50, SWT.NULL);
  91                     }
  92                     description.setMultilanguageText(entity.getDescription());
  93                 }
  94         }
  95     }
  96
  97     @Override
  98     public void createControls(ICdmFormElement element, int style) {
  99         externalLinkUriText = formFactory.createUriWithLabelElement(element, "URI", null,  style);
 100         if(isShowDescription){
 101             description = formFactory.createMultiLanguageTextElement(element, "Description", null, 50, style);
 102         }
 103     }
 104
 105     @Override
 106     public void handleEvent(Object eventSource) {
 107         if (eventSource.equals(externalLinkUriText)){
 108             getEntity().setUri(externalLinkUriText.parseText());
 109         }else if (eventSource.equals(description)){
 110             description.getMultilanguageText().values()
 111             .forEach(languageString -> getEntity().putDescription(languageString));
 112
 113         }
 114
 115     }
 116
 117
 118
 119 }