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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2009 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.selection;
  11
  12 import org.eclipse.swt.events.SelectionEvent;
  13
  14 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  15 import eu.etaxonomy.cdm.common.CdmUtils;
  16 import eu.etaxonomy.cdm.model.taxon.Classification;
  17 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  18 import eu.etaxonomy.taxeditor.ui.campanula.compatibility.ICdmFormElement;
  19 import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionDialog;
  20 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  21
  22 /**
  23  * @author n.hoffmann
  24  * @date Jan 26, 2012
  25  *
  26  */
  27 public class TaxonNodeSelectionElement extends EntitySelectionElement<TaxonNode> {
  28
  29         private Classification classification;
  30
  31         public TaxonNodeSelectionElement(CdmFormFactory formFactory,
  32                         ConversationHolder conversation, ICdmFormElement parentElement,
  33                         String labelString, TaxonNode entity, int mode, int style) {
  34                 super(formFactory, conversation, parentElement, labelString, entity, mode,
  35                                 style);
  36         }
  37
  38         /**
  39          * @return
  40          */
  41         public Classification getClassification() {
  42                 return classification;
  43         }
  44
  45         public void setClassification(Classification classification){
  46                 this.classification = classification;
  47         }
  48
  49         /*
  50          * (non-Javadoc)
  51          *
  52          * @see
  53          * org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt
  54          * .events.SelectionEvent)
  55          */
  56         /** {@inheritDoc} */
  57         @Override
  58         public void widgetSelected(SelectionEvent e) {
  59                 TaxonNode newSelection = TaxonNodeSelectionDialog.select(getShell(),
  60                                 getConversationHolder(), "Select parent taxon", null, null, getClassification());
  61                 setSelectionInternal(newSelection);
  62         }
  63
  64         /*
  65          * (non-Javadoc)
  66          *
  67          * @see
  68          * eu.etaxonomy.taxeditor.forms.selection.AbstractSelectionElement#getTitle
  69          * ()
  70          */
  71         /** {@inheritDoc} */
  72         @Override
  73         protected String getTitle() {
  74                 if (getEntity() != null && getEntity().getTaxon() != null) {
  75                         return CdmUtils.Nz(getEntity().getTaxon().getTitleCache());
  76                 }
  77                 return super.getTitle();
  78         }
  79
  80 }