eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/selection/TaxonNodeSelectionElement.java

   1 /**
   2 * Copyright (C) 2009 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.selection;
  10
  11 import org.eclipse.swt.events.SelectionEvent;
  12
  13 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  14 import eu.etaxonomy.cdm.common.CdmUtils;
  15 import eu.etaxonomy.cdm.model.taxon.Classification;
  16 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  17 import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionDialog;
  18 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  19 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  20
  21 /**
  22  * @author n.hoffmann
  23  * @date Jan 26, 2012
  24  *
  25  */
  26 public class TaxonNodeSelectionElement extends EntitySelectionElement<TaxonNode> {
  27
  28         private Classification classification;
  29
  30         public TaxonNodeSelectionElement(CdmFormFactory formFactory,
  31                         ConversationHolder conversation, ICdmFormElement parentElement,
  32                         String labelString, TaxonNode entity, int mode, int style) {
  33                 super(formFactory, conversation, parentElement, TaxonNode.class, labelString, entity, mode,
  34                                 style);
  35         }
  36
  37         /**
  38          * @return
  39          */
  40         public Classification getClassification() {
  41                 return classification;
  42         }
  43
  44         public void setClassification(Classification classification){
  45                 this.classification = classification;
  46         }
  47
  48         /*
  49          * (non-Javadoc)
  50          *
  51          * @see
  52          * org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt
  53          * .events.SelectionEvent)
  54          */
  55         /** {@inheritDoc} */
  56         @Override
  57         public void widgetSelected(SelectionEvent e) {
  58                 TaxonNode newSelection = TaxonNodeSelectionDialog.select(getShell(),
  59                                 getConversationHolder(), "Select parent taxon", null, null, getClassification());
  60                 setSelectionInternal(newSelection);
  61         }
  62
  63         /*
  64          * (non-Javadoc)
  65          *
  66          * @see
  67          * eu.etaxonomy.taxeditor.forms.selection.AbstractSelectionElement#getTitle
  68          * ()
  69          */
  70         /** {@inheritDoc} */
  71         @Override
  72         protected String getTitle() {
  73                 if (getEntity() != null && getEntity().getTaxon() != null) {
  74                         return CdmUtils.Nz(getEntity().getTaxon().getTitleCache());
  75                 }
  76                 return super.getTitle();
  77         }
  78
  79 }