taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/section/name/ProtologueElement.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.section.name;
  12
  13 import java.net.URI;
  14 import java.net.URISyntaxException;
  15
  16 import org.eclipse.swt.events.SelectionListener;
  17
  18 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
  19 import eu.etaxonomy.cdm.model.description.TaxonNameDescription;
  20 import eu.etaxonomy.cdm.model.media.Media;
  21 import eu.etaxonomy.cdm.model.media.MediaRepresentation;
  22 import eu.etaxonomy.cdm.model.media.MediaRepresentationPart;
  23 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  24 import eu.etaxonomy.cdm.model.reference.Reference;
  25 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  26 import eu.etaxonomy.taxeditor.forms.AbstractFormSection;
  27 import eu.etaxonomy.taxeditor.forms.CdmFormFactory;
  28 import eu.etaxonomy.taxeditor.forms.CdmPropertyChangeEvent;
  29 import eu.etaxonomy.taxeditor.forms.ICdmFormElement;
  30 import eu.etaxonomy.taxeditor.forms.ISelectableElement;
  31 import eu.etaxonomy.taxeditor.forms.SelectionArbitrator;
  32 import eu.etaxonomy.taxeditor.forms.TextWithLabelElement;
  33 import eu.etaxonomy.taxeditor.forms.openurl.IOpenUrlEnabled;
  34 import eu.etaxonomy.taxeditor.forms.openurl.OpenUrlSelectorElement;
  35 import eu.etaxonomy.taxeditor.section.AbstractEntityCollectionElement;
  36
  37 /**
  38  * <p>ProtologueElement class.</p>
  39  *
  40  * @author n.hoffmann
  41  * @created Nov 5, 2009
  42  * @version 1.0
  43  */
  44 public class ProtologueElement extends AbstractEntityCollectionElement<DescriptionElementBase> implements ISelectableElement, IOpenUrlEnabled{
  45
  46         private SelectionArbitrator selectionArbitrator;
  47
  48         private TextWithLabelElement protologueUriText;
  49         private MediaRepresentationPart mediaRepresentationPart;
  50         private Media media;
  51         private MediaRepresentation mediaRepresentation;
  52
  53         private OpenUrlSelectorElement element_openUrl;
  54
  55         /**
  56          * <p>Constructor for ProtologueElement.</p>
  57          *
  58          * @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
  59          * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
  60          * @param style a int.
  61          * @param cdmFormFactory a {@link eu.etaxonomy.taxeditor.forms.CdmFormFactory} object.
  62          * @param formElement a {@link eu.etaxonomy.taxeditor.forms.AbstractFormSection} object.
  63          */
  64         public ProtologueElement(CdmFormFactory cdmFormFactory, AbstractFormSection formElement, DescriptionElementBase element,
  65                         SelectionListener removeListener, int style) {
  66                 super(cdmFormFactory, formElement, element, removeListener, null, style);
  67                 selectionArbitrator = cdmFormFactory.createSelectionArbitrator(this);
  68         }
  69
  70         /* (non-Javadoc)
  71          * @see eu.etaxonomy.taxeditor.forms.entitysections.AbstractEntitySetElementComposite#createControls(org.eclipse.swt.widgets.Composite, int)
  72          */
  73         /** {@inheritDoc} */
  74         @Override
  75         public void createControls(ICdmFormElement element, int style) {
  76                 protologueUriText = formFactory.createTextWithLabelElement(this, "Protologue URI", "", style);
  77
  78                 element_openUrl = formFactory.createOpenUrlSelectorElement(element, "URI", this, style);
  79         }
  80
  81         /* (non-Javadoc)
  82          * @see eu.etaxonomy.taxeditor.forms.entitysections.AbstractEntitySetElementComposite#setElement(eu.etaxonomy.cdm.model.common.VersionableEntity)
  83          */
  84         /** {@inheritDoc} */
  85         @Override
  86         public void setEntity(DescriptionElementBase element) {
  87                 this.entity = element;
  88
  89                 if(element.getMedia().size() == 0){
  90                         element.addMedia(Media.NewInstance());
  91                 }
  92                 media = element.getMedia().iterator().next();
  93
  94                 if(media.getRepresentations().size() == 0){
  95                         media.addRepresentation(MediaRepresentation.NewInstance());
  96                 }
  97                 mediaRepresentation = media.getRepresentations().iterator().next();
  98
  99                 if(mediaRepresentation.getParts().size() == 0){
 100                         mediaRepresentation.addRepresentationPart(MediaRepresentationPart.NewInstance(null, null));
 101                 }
 102
 103                 mediaRepresentationPart = mediaRepresentation.getParts().iterator().next();
 104
 105                 if(mediaRepresentationPart.getUri() != null){
 106                         protologueUriText.setText(mediaRepresentationPart.getUri().toString());
 107                 }
 108         }
 109
 110         /* (non-Javadoc)
 111          * @see eu.etaxonomy.taxeditor.forms.section.cdmdetail.ISelectableElement#getSelectionArbitrator()
 112          */
 113         /**
 114          * <p>Getter for the field <code>selectionArbitrator</code>.</p>
 115          *
 116          * @return a {@link eu.etaxonomy.taxeditor.forms.SelectionArbitrator} object.
 117          */
 118         public SelectionArbitrator getSelectionArbitrator() {
 119                 return selectionArbitrator;
 120         }
 121
 122         /*
 123          * (non-Javadoc)
 124          * @see eu.etaxonomy.taxeditor.section.AbstractEntityCollectionElement#handleEvent(java.lang.Object)
 125          */
 126         /** {@inheritDoc} */
 127         @Override
 128         public void handleEvent(Object eventSource) {
 129                 if(eventSource == protologueUriText){
 130                         try {
 131                                 mediaRepresentationPart.setUri(new URI(protologueUriText.getText()));
 132                         } catch (URISyntaxException e) {
 133                                 EditorUtil.warningDialog("Could not parse URI", getClass(), e.getMessage());
 134                         }
 135                 }
 136         }
 137
 138         /* (non-Javadoc)
 139          * @see eu.etaxonomy.taxeditor.forms.openurl.IOpenUrlEnabled#setOpenUrl(java.net.URI)
 140          */
 141         @Override
 142         public void setOpenUrl(URI uri) {
 143                 protologueUriText.setText(uri.toString());
 144                 firePropertyChangeEvent(new CdmPropertyChangeEvent(protologueUriText, null));
 145         }
 146
 147         /* (non-Javadoc)
 148          * @see eu.etaxonomy.taxeditor.forms.openurl.IOpenUrlEnabled#getReference()
 149          */
 150         @Override
 151         public Reference getReference() {
 152                 return (Reference) getName().getNomenclaturalReference();
 153         }
 154
 155         /* (non-Javadoc)
 156          * @see eu.etaxonomy.taxeditor.forms.openurl.IOpenUrlEnabled#getDetail()
 157          */
 158         @Override
 159         public String getDetail() {
 160                 return getName().getNomenclaturalMicroReference();
 161         }
 162
 163         private TaxonNameBase getName(){
 164                 TaxonNameDescription description = (TaxonNameDescription) entity.getInDescription();
 165
 166                 TaxonNameBase taxonName = description.getTaxonName();
 167
 168                 return taxonName;
 169         }
 170 }