eclipseprojects/eu.etaxonomy.taxeditor/src/eu/etaxonomy/taxeditor/editor/name/ConceptComposite.java

   1 /**
   2 * Copyright (C) 2007 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
  10 package eu.etaxonomy.taxeditor.editor.name;
  11
  12 import org.apache.log4j.Logger;
  13 import org.eclipse.jface.action.MenuManager;
  14 import org.eclipse.swt.graphics.Font;
  15 import org.eclipse.swt.widgets.Composite;
  16 import org.eclipse.ui.forms.IManagedForm;
  17 import org.eclipse.ui.views.properties.IPropertySource;
  18
  19 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  20 import eu.etaxonomy.cdm.model.taxon.Taxon;
  21 import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;
  22 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  23 import eu.etaxonomy.taxeditor.actions.name.ChangeConceptRelationAction;
  24 import eu.etaxonomy.taxeditor.actions.name.RemoveConceptAction;
  25 import eu.etaxonomy.taxeditor.editor.ContextMenu;
  26 import eu.etaxonomy.taxeditor.model.CdmSessionDataRepository;
  27 import eu.etaxonomy.taxeditor.propertysheet.name.TaxonBasePropertySource;
  28
  29 /**
  30  * @author p.ciardelli
  31  * @created 26.01.2009
  32  * @version 1.0
  33  */
  34 public class ConceptComposite extends NameComposite {
  35         private static final Logger logger = Logger
  36                         .getLogger(ConceptComposite.class);
  37
  38         private Taxon relatedTaxon;
  39         private TaxonRelationshipType relationshipType;
  40
  41         /**
  42          *
  43          */
  44         private boolean acceptedTaxonIsFromTaxon;
  45
  46         private ConceptComposite(Composite parent, IManagedForm form,
  47                         Taxon taxon, Taxon relatedTaxon, TaxonRelationshipType relationshipType,
  48                         boolean acceptedTaxonIsFromTaxon) {
  49                 super(parent, form, relatedTaxon);
  50
  51                 this.taxon = taxon;
  52                 this.relatedTaxon = relatedTaxon;
  53                 this.relationshipType = relationshipType;
  54                 this.acceptedTaxonIsFromTaxon = acceptedTaxonIsFromTaxon;
  55
  56                 setIsDraggable(true);
  57                 setIcon(CONCEPT_ICON);
  58                 setFont(getViewerFont());
  59                 setIndent(CONCEPT_INDENT);
  60
  61                 createMenu();
  62
  63                 showRelationshipType();
  64                 showSec();
  65
  66                 initTextViewer(relatedTaxon);
  67         }
  68
  69         private void showRelationshipType() {
  70                 setNonEditableInfo(relationshipType.getLabel());
  71         }
  72
  73         private void showSec() {
  74                 if (relatedTaxon == null) {
  75                         return;
  76                 }
  77
  78                 if (relatedTaxon.getSec() == null) {
  79                         setNonEditableInfo("sec. ???");
  80                 } else {
  81                         setNonEditableInfo("sec. " + relatedTaxon.getSec().getTitleCache());
  82                 }
  83         }
  84
  85         public static ConceptComposite getNewInstance(Composite parent, IManagedForm form,
  86                         Taxon taxon, TaxonRelationship relationship){
  87
  88                 TaxonRelationshipType relationshipType = relationship.getType();
  89
  90                 if (relationship.getToTaxon() == null || relationship.getFromTaxon() == null) {
  91                         logger.warn("Could not create concept composite - related taxon is null");
  92                         return null;
  93                 }
  94
  95                 if (relationship.getToTaxon().equals(taxon)) {
  96                         return new ConceptComposite (parent, form, taxon,
  97                                         relationship.getFromTaxon(), relationshipType, false);
  98                 } else {
  99                         return new ConceptComposite (parent, form, taxon,
 100                                         relationship.getToTaxon(), relationshipType, true);
 101                 }
 102         }
 103
 104         private void createMenu() {
 105                 ContextMenu contextMenu = createContextMenu();
 106
 107                 // Remove misapplied name from taxon
 108                 contextMenu.addAction(new RemoveConceptAction(taxon, relatedTaxon, relationshipType));
 109                 MenuManager subMenu = new MenuManager("Change relation type");
 110                 for (TaxonRelationshipType type : CdmSessionDataRepository.getDefault().getConceptRelationshipTypes()) {
 111                         subMenu.add(new ChangeConceptRelationAction(taxon, relatedTaxon, type));
 112                 }
 113                 contextMenu.addSubmenu(subMenu);
 114         }
 115
 116
 117         /* (non-Javadoc)
 118          * @see eu.etaxonomy.taxeditor.editor.GroupedComposite#getViewerFont()
 119          */
 120         @Override
 121         protected Font getViewerFont() {
 122                 return CONCEPT_FONT;
 123         }
 124
 125         /* (non-Javadoc)
 126          * @see eu.etaxonomy.taxeditor.editor.IHasPropertySource#getPropertySource()
 127          */
 128
 129         public IPropertySource getPropertySource() {
 130                 return new TaxonBasePropertySource(relatedTaxon, "Concept Name");
 131         }
 132
 133         public Taxon getRelatedTaxon() {
 134                 return relatedTaxon;
 135         }
 136
 137         protected TaxonNameBase getName() {
 138                 return relatedTaxon.getName();
 139         }
 140
 141         protected void calculateErrors() {
 142                 super.calculateErrors();
 143
 144                 textViewer.setShowSecError(relatedTaxon);
 145         }
 146
 147         public Object getData () {
 148                 return getRelatedTaxon();
 149         }
 150 }
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