taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/forms/selection/TaxonNodeSelectionElement.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.forms.selection;
  12
  13 import org.apache.log4j.Logger;
  14 import org.eclipse.swt.events.SelectionEvent;
  15
  16 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  17 import eu.etaxonomy.cdm.common.CdmUtils;
  18 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  19 import eu.etaxonomy.taxeditor.dialogs.filteredSelection.TaxonNodeSelectionDialog;
  20 import eu.etaxonomy.taxeditor.forms.CdmFormFactory;
  21 import eu.etaxonomy.taxeditor.forms.ICdmFormElement;
  22
  23 /**
  24  * <p>TaxonNodeSelectionElement class.</p>
  25  *
  26  * @author n.hoffmann
  27  * @created Sep 27, 2010
  28  * @version 1.0
  29  */
  30 public class TaxonNodeSelectionElement extends AbstractSelectionElement<TaxonNode> {
  31
  32         private static final Logger logger = Logger
  33                         .getLogger(TaxonNodeSelectionElement.class);
  34
  35         /**
  36          * <p>Constructor for TaxonNodeSelectionElement.</p>
  37          *
  38          * @param formFactory a {@link eu.etaxonomy.taxeditor.forms.CdmFormFactory} object.
  39          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  40          * @param parentElement a {@link eu.etaxonomy.taxeditor.forms.ICdmFormElement} object.
  41          * @param labelString a {@link java.lang.String} object.
  42          * @param entity a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
  43          * @param style a int.
  44          */
  45         public TaxonNodeSelectionElement(CdmFormFactory formFactory,
  46                         ConversationHolder conversation, ICdmFormElement parentElement,
  47                         String labelString, TaxonNode entity, int style) {
  48                 super(formFactory, conversation, parentElement, labelString, entity,
  49                                 false, false, true, style);
  50         }
  51
  52
  53         /* (non-Javadoc)
  54          * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
  55          */
  56         /** {@inheritDoc} */
  57         @Override
  58         public void widgetSelected(SelectionEvent e) {
  59                 TaxonNode newSelection = TaxonNodeSelectionDialog.select(getShell(), getConversationHolder(), "Select parent taxon", null, null);
  60                 setSelectionInternal(newSelection);
  61         }
  62
  63         /* (non-Javadoc)
  64          * @see eu.etaxonomy.taxeditor.forms.selection.AbstractSelectionElement#getTitle()
  65          */
  66         /** {@inheritDoc} */
  67         @Override
  68         protected String getTitle() {
  69                 if(getEntity() != null && getEntity().getTaxon() != null){
  70                         return CdmUtils.Nz(getEntity().getTaxon().getTitleCache());
  71                 }
  72                 return super.getTitle();
  73         }
  74 }