taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/ui/forms/DateDetailSection.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.forms;
  12
  13 import org.eclipse.jface.util.PropertyChangeEvent;
  14 import org.joda.time.Partial;
  15
  16 import eu.etaxonomy.cdm.model.common.TimePeriod;
  17
  18 /**
  19  * <p>DateDetailSection class.</p>
  20  *
  21  * @author n.hoffmann
  22  * @created Mar 31, 2010
  23  * @version 1.0
  24  */
  25 public class DateDetailSection extends AbstractFormSection<TimePeriod> {
  26
  27         private PartialElement partialElement_start;
  28         private PartialElement partialElement_end;
  29
  30         /**
  31          * <p>Constructor for DateDetailSection.</p>
  32          *
  33          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory} object.
  34          * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement} object.
  35          * @param style a int.
  36          */
  37         protected DateDetailSection(CdmFormFactory formFactory, ICdmFormElement parentElement,
  38                         int style) {
  39                 super(formFactory, null, parentElement, style);
  40                 this.setText("Date Details");
  41
  42                 partialElement_start = formFactory.createPartialElement(this, "Start: ", null, style);
  43                 partialElement_end = formFactory.createPartialElement(this, "End: ", null, style);
  44
  45                 formFactory.addPropertyChangeListener(this);
  46         }
  47
  48         /**
  49          * <p>Setter for the field <code>timePeriod</code>.</p>
  50          *
  51          * @param timePeriod a {@link eu.etaxonomy.cdm.model.common.TimePeriod} object.
  52          */
  53         public void setEntity(TimePeriod timePeriod) {
  54                 Partial start = timePeriod.getStart();
  55                 partialElement_start.setPartial(start);
  56                 Partial end = timePeriod.getEnd();
  57                 partialElement_end.setPartial(end);
  58
  59                 super.setEntity(timePeriod);
  60         }
  61
  62         /** {@inheritDoc} */
  63         @Override
  64         public void propertyChange(PropertyChangeEvent event) {
  65                 if(event == null){
  66                         return;
  67                 }
  68                 Object eventSource = event.getSource();
  69
  70                 if(getElements().contains(eventSource)){
  71                         if(event instanceof CdmPropertyChangeEvent){
  72                                 if(((CdmPropertyChangeEvent) event).hasException()){
  73                                         handleException((CdmPropertyChangeEvent) event);
  74                                         return;
  75                                 }
  76                         }
  77                         handleEvent(eventSource);
  78                 }
  79         }
  80
  81         /**
  82          * @param event
  83          */
  84         private void handleException(CdmPropertyChangeEvent event) {
  85                 firePropertyChangeEvent(new CdmPropertyChangeEvent(this, event.getException()));
  86         }
  87
  88         private void handleEvent(Object eventSource){
  89                 if(eventSource == partialElement_start){
  90                         Partial start = partialElement_start.getPartial();
  91                         getEntity().setStart(start);
  92                 }else if(eventSource == partialElement_end){
  93                         Partial end = partialElement_end.getPartial();
  94                         getEntity().setEnd(end);
  95                 }
  96                 firePropertyChangeEvent(new CdmPropertyChangeEvent(this, null));
  97         }
  98
  99         /* (non-Javadoc)
 100          * @see eu.etaxonomy.taxeditor.forms.AbstractFormSection#dispose()
 101          */
 102         /** {@inheritDoc} */
 103         @Override
 104         public void dispose() {
 105                 formFactory.removePropertyChangeListener(this);
 106                 super.dispose();
 107         }
 108
 109 }