eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/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.ui.section.taxon;
  12
  13 import org.eclipse.jface.viewers.ISelectionProvider;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.widgets.Control;
  16 import org.eclipse.ui.forms.widgets.TableWrapData;
  17
  18 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  19 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  20 import eu.etaxonomy.cdm.model.name.NonViralName;
  21 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  22 import eu.etaxonomy.cdm.strategy.parser.ParserProblem;
  23 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  24 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  25 import eu.etaxonomy.taxeditor.ui.section.AbstractCdmDetailElement;
  26 import eu.etaxonomy.taxeditor.ui.section.AbstractCdmDetailSection;
  27 import eu.etaxonomy.taxeditor.ui.section.ITaxonBaseDetailSection;
  28
  29 /**
  30  * <p>ParsingMessagesSection class.</p>
  31  *
  32  * @author n.hoffmann
  33  * @created Mar 3, 2010
  34  * @version 1.0
  35  */
  36 public class ParsingMessagesSection extends AbstractCdmDetailSection<NonViralName> implements ITaxonBaseDetailSection {
  37
  38         /** Constant <code>HEADING_SUCCESS=""</code> */
  39         public static final String HEADING_SUCCESS = "";
  40         /** Constant <code>HEADING_PROBLEM="The name has problems."</code> */
  41         public static final String HEADING_PROBLEM = "The name has problems.";
  42         private TaxonBase taxonBase;
  43
  44         /**
  45          * <p>Constructor for ParsingMessagesSection.</p>
  46          *
  47          * @param cdmFormFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  48          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  49          * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
  50          * @param selectionProvider a {@link org.eclipse.jface.viewers.ISelectionProvider} object.
  51          * @param style a int.
  52          */
  53         public ParsingMessagesSection(CdmFormFactory cdmFormFactory, ConversationHolder conversation, ICdmFormElement parentElement,
  54                         ISelectionProvider selectionProvider, int style) {
  55                 super(cdmFormFactory, conversation, parentElement, selectionProvider, style);
  56         }
  57
  58         /** {@inheritDoc} */
  59         @Override
  60         protected void createControls(AbstractCdmDetailSection formElement, int style) {
  61                 // we do it differently here
  62         }
  63
  64         /** {@inheritDoc} */
  65         @Override
  66     public void setTaxonBase(TaxonBase entity) {
  67                 this.taxonBase = entity;
  68                 setEntity((NonViralName) HibernateProxyHelper.deproxy(entity.getName()));
  69                 destroyParsingProblemComposites();
  70                 if(getEntity().hasProblem()){
  71                         displayParsingProblems();
  72                 }
  73         }
  74
  75         private void destroyParsingProblemComposites() {
  76                 setText(HEADING_SUCCESS);
  77                 for(Control control : getLayoutComposite().getChildren()){
  78                         control.dispose();
  79                         control = null;
  80                 }
  81         TableWrapData layoutData = (TableWrapData) getLayoutData();
  82         layoutData.heightHint = 0;
  83         setLayoutData(layoutData);
  84                 this.layout();
  85         }
  86
  87         private void displayParsingProblems() {
  88         TableWrapData layoutData = (TableWrapData) getLayoutData();
  89         layoutData.heightHint = -1;
  90         setLayoutData(layoutData);
  91                 setText(HEADING_PROBLEM);
  92                 for(Object parserProblem : getEntity().getParsingProblems()){
  93                         formFactory.createParsingMessageElement(this, (ParserProblem) parserProblem, SWT.NULL);
  94                 }
  95                 this.layout();
  96         }
  97
  98         /** {@inheritDoc} */
  99         @Override
 100         public String getHeading() {
 101                 return HEADING_SUCCESS;
 102         }
 103
 104         /* (non-Javadoc)
 105          * @see eu.etaxonomy.taxeditor.section.ITaxonDetailSection#getTaxon(eu.etaxonomy.cdm.model.taxon.TaxonBase)
 106          */
 107         @Override
 108         public TaxonBase getTaxonBase() {
 109                 return taxonBase;
 110         }
 111
 112         /* (non-Javadoc)
 113          * @see eu.etaxonomy.taxeditor.ui.section.AbstractCdmDetailSection#createCdmDetailElement(eu.etaxonomy.taxeditor.ui.section.AbstractCdmDetailSection, int)
 114          */
 115         @Override
 116         protected AbstractCdmDetailElement<NonViralName> createCdmDetailElement(AbstractCdmDetailSection<NonViralName> parentElement, int style) {
 117             //no detail element
 118             return null;
 119         }
 120 }