eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/forms/TimePeriodElement.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.eclipse.swt.graphics.Color;
  15 import org.eclipse.swt.widgets.Label;
  16 import org.eclipse.ui.forms.widgets.Section;
  17
  18 import eu.etaxonomy.cdm.model.common.TimePeriod;
  19
  20 /**
  21  * <p>
  22  * TimePeriodElement class.
  23  * </p>
  24  *
  25  * @author n.hoffmann
  26  * @created Nov 17, 2009
  27  * @version 1.0
  28  */
  29 public class TimePeriodElement extends AbstractCdmFormElement {
  30
  31         private TimePeriod timePeriod;
  32         private final Label label;
  33         private final DateDetailSection section_dateDetails;
  34
  35         /**
  36          * <p>
  37          * Constructor for TimePeriodElement.
  38          * </p>
  39          *
  40          * @param style
  41          *            a int.
  42          * @param formFactory
  43          *            a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory}
  44          *            object.
  45          * @param parentElement
  46          *            a {@link eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement}
  47          *            object.
  48          * @param labelString
  49          *            a {@link java.lang.String} object.
  50          * @param timePeriod
  51          *            a {@link eu.etaxonomy.cdm.model.common.TimePeriod} object.
  52          */
  53         public TimePeriodElement(CdmFormFactory formFactory,
  54                         ICdmFormElement parentElement, String labelString,
  55                         TimePeriod timePeriod, final int style) {
  56                 super(formFactory, parentElement);
  57
  58                 label = formFactory.createLabel(getLayoutComposite(), labelString);
  59                 addControl(label);
  60
  61                 section_dateDetails = formFactory.createDateDetailSection(this,
  62                                 Section.TWISTIE);
  63                 addControl(section_dateDetails);
  64
  65                 setTimePeriod(timePeriod);
  66
  67                 formFactory.addPropertyChangeListener(this);
  68         }
  69
  70         /** {@inheritDoc} */
  71         @Override
  72         public void setSelected(boolean selected) {
  73                 setBackground(getColor(selected));
  74         }
  75
  76         /**
  77          * <p>
  78          * setEntity
  79          * </p>
  80          *
  81          * @param timePeriod
  82          *            a {@link eu.etaxonomy.cdm.model.common.TimePeriod} object.
  83          */
  84         public void setEntity(TimePeriod timePeriod) {
  85                 setTimePeriod(timePeriod);
  86         }
  87
  88         /** {@inheritDoc} */
  89         @Override
  90         public void propertyChange(PropertyChangeEvent event) {
  91                 if (event == null) {
  92                         return;
  93                 }
  94                 Object eventSource = event.getSource();
  95
  96                 if (getElements().contains(eventSource)) {
  97                         handleEvent(eventSource);
  98                 }
  99         }
 100
 101         private void handleEvent(Object eventSource) {
 102
 103                 // if(eventSource == text_freeText){
 104                 // String freeText = text_freeText.getText();
 105                 // timePeriod = TimePeriod.parseString(freeText);
 106                 // section_dateDetails.setEntity(timePeriod);
 107                 //
 108                 if (eventSource == section_dateDetails) {
 109                         timePeriod = section_dateDetails.getEntity();
 110                         firePropertyChangeEvent(new CdmPropertyChangeEvent(this, null));
 111                 }
 112
 113         }
 114
 115         /**
 116          * <p>
 117          * Setter for the field <code>timePeriod</code>.
 118          * </p>
 119          *
 120          * @param timePeriod
 121          *            the timePeriod to set
 122          */
 123         public void setTimePeriod(TimePeriod timePeriod) {
 124                 this.timePeriod = timePeriod;
 125                 if (timePeriod != null) {
 126                         section_dateDetails.setEntity(timePeriod);
 127                 }
 128         }
 129
 130         /**
 131          * <p>
 132          * Getter for the field <code>timePeriod</code>.
 133          * </p>
 134          *
 135          * @return the timePeriod
 136          */
 137         public TimePeriod getTimePeriod() {
 138                 return timePeriod;
 139         }
 140
 141         /** {@inheritDoc} */
 142         @Override
 143         public void setBackground(Color color) {
 144                 label.setBackground(color);
 145                 section_dateDetails.setBackground(color);
 146         }
 147 }