taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/detail/CdmSectionPart.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.editor.view.detail;
  12
  13 import org.eclipse.jface.util.IPropertyChangeListener;
  14 import org.eclipse.jface.util.PropertyChangeEvent;
  15 import org.eclipse.ui.forms.SectionPart;
  16
  17 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
  18 import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;
  19 import eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase;
  20 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  21 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  22 import eu.etaxonomy.taxeditor.editor.name.container.AbstractGroupedContainer;
  23 import eu.etaxonomy.taxeditor.forms.AbstractFormSection;
  24 import eu.etaxonomy.taxeditor.forms.ICdmFormElement;
  25 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  26 import eu.etaxonomy.taxeditor.section.ITaxonBaseDetailSection;
  27 import eu.etaxonomy.taxeditor.section.occurrence.IDerivedUnitFacadeDetailSection;
  28
  29 /**
  30  * <p>CdmSectionPart class.</p>
  31  *
  32  * @author n.hoffmann
  33  * @created Feb 8, 2010
  34  * @version 1.0
  35  */
  36 public class CdmSectionPart<T> extends SectionPart implements IPropertyChangeListener{
  37
  38         private AbstractFormSection<T> formSection;
  39
  40         /**
  41          * <p>Constructor for CdmSectionPart.</p>
  42          *
  43          * @param section a {@link eu.etaxonomy.taxeditor.forms.AbstractFormSection} object.
  44          * @param <T> a T object.
  45          */
  46         public CdmSectionPart(AbstractFormSection<T> section) {
  47                 super(section);
  48                 formSection = section;
  49         }
  50
  51         /** {@inheritDoc} */
  52         @Override
  53         public boolean setFormInput(Object input) {
  54                 if(input instanceof AbstractGroupedContainer){
  55                         input = ((AbstractGroupedContainer) input).getData();
  56                 }
  57                 if((input instanceof TaxonBase) && (formSection instanceof ITaxonBaseDetailSection)){
  58                         ((ITaxonBaseDetailSection) formSection).setTaxonBase((TaxonBase) input);
  59                         return true;
  60                 }
  61                 if((input instanceof DerivedUnitBase) && (formSection instanceof IDerivedUnitFacadeDetailSection)){
  62
  63                         try {
  64                                 input = DerivedUnitFacade.NewInstance((DerivedUnitBase) input, PreferencesUtil.getDerivedUnitConfigurator());
  65                         } catch (DerivedUnitFacadeNotSupportedException e) {
  66                                 EditorUtil.error(getClass(), e);
  67                         }
  68                 }
  69
  70                 formSection.setEntity((T) input);
  71
  72                 return true;
  73         }
  74
  75         /* (non-Javadoc)
  76          * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
  77          */
  78         /** {@inheritDoc} */
  79         public void propertyChange(PropertyChangeEvent event) {
  80                 if (event != null){
  81
  82                         Object eventSource = event.getSource();
  83
  84                         if(formSection.equals(eventSource)
  85                                         || (eventSource instanceof ICdmFormElement && formSection.containsFormElement((ICdmFormElement)eventSource))){
  86                                 markDirty();
  87                         }
  88                 }
  89         }
  90
  91
  92
  93 }