taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/section/taxon/ParsingMessagesSection.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.taxon;
  12
  13 import org.eclipse.jface.viewers.ISelectionProvider;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.widgets.Control;
  16
  17 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  18 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  19 import eu.etaxonomy.cdm.model.name.NonViralName;
  20 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  21 import eu.etaxonomy.cdm.strategy.parser.ParserProblem;
  22 import eu.etaxonomy.taxeditor.forms.CdmFormFactory;
  23 import eu.etaxonomy.taxeditor.forms.CdmFormFactory.DetailType;
  24 import eu.etaxonomy.taxeditor.forms.ICdmFormElement;
  25 import eu.etaxonomy.taxeditor.section.AbstractCdmDetailSection;
  26 import eu.etaxonomy.taxeditor.section.ITaxonDetailSection;
  27
  28 /**
  29  * <p>ParsingMessagesSection class.</p>
  30  *
  31  * @author n.hoffmann
  32  * @created Mar 3, 2010
  33  * @version 1.0
  34  */
  35 public class ParsingMessagesSection extends AbstractCdmDetailSection<NonViralName> implements ITaxonDetailSection {
  36
  37         /** Constant <code>HEADING_SUCCESS=""</code> */
  38         public static final String HEADING_SUCCESS = "";
  39         /** Constant <code>HEADING_PROBLEM="The name has problems."</code> */
  40         public static final String HEADING_PROBLEM = "The name has problems.";
  41
  42         /**
  43          * <p>Constructor for ParsingMessagesSection.</p>
  44          *
  45          * @param cdmFormFactory a {@link eu.etaxonomy.taxeditor.forms.CdmFormFactory} object.
  46          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  47          * @param parentElement a {@link eu.etaxonomy.taxeditor.forms.ICdmFormElement} object.
  48          * @param selectionProvider a {@link org.eclipse.jface.viewers.ISelectionProvider} object.
  49          * @param style a int.
  50          */
  51         public ParsingMessagesSection(CdmFormFactory cdmFormFactory, ConversationHolder conversation, ICdmFormElement parentElement,
  52                         ISelectionProvider selectionProvider, int style) {
  53                 super(cdmFormFactory, conversation, parentElement, selectionProvider, style);
  54         }
  55
  56         /** {@inheritDoc} */
  57         @Override
  58         protected void createControls(AbstractCdmDetailSection formElement, int style) {
  59                 // we do it differently here
  60         }
  61
  62         /** {@inheritDoc} */
  63         public void setTaxon(TaxonBase taxon) {
  64                 setEntity((NonViralName) HibernateProxyHelper.deproxy(taxon.getName()));
  65                 destroyParsingProblemComposites();
  66                 if(getEntity().hasProblem()){
  67                         displayParsingProblems();
  68                 }
  69         }
  70
  71         private void destroyParsingProblemComposites() {
  72                 setText(HEADING_SUCCESS);
  73                 for(Control control : getLayoutComposite().getChildren()){
  74                         control.dispose();
  75                         control = null;
  76                 }
  77         }
  78
  79         private void displayParsingProblems() {
  80                 setText(HEADING_PROBLEM);
  81                 for(Object parserProblem : getEntity().getParsingProblems()){
  82                         formFactory.createParsingMessageElement(this, (ParserProblem) parserProblem, SWT.NULL);
  83                 }
  84                 this.layout();
  85         }
  86
  87         /** {@inheritDoc} */
  88         @Override
  89         public String getHeading() {
  90                 return HEADING_SUCCESS;
  91         }
  92
  93         /** {@inheritDoc} */
  94         @Override
  95         protected DetailType getDetailType() {
  96                 return DetailType.PARSINGMESSAGE;
  97         }
  98 }