taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/propertysheet/images/ImagePropertySource.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.propertysheet.images;
  12
  13 import java.util.Vector;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  17 import org.eclipse.ui.views.properties.IPropertySource;
  18 import org.eclipse.ui.views.properties.PropertyDescriptor;
  19
  20 import eu.etaxonomy.cdm.model.media.ImageFile;
  21 import eu.etaxonomy.cdm.model.taxon.Taxon;
  22
  23 /**
  24  * @author p.ciardelli
  25  * @created 30.03.2009
  26  * @version 1.0
  27  */
  28 public class ImagePropertySource implements IPropertySource {
  29         private static final Logger logger = Logger
  30                         .getLogger(ImagePropertySource.class);
  31
  32         private ImageFile imageFile;
  33
  34         private Taxon taxon;
  35
  36     // Property unique keys
  37         public static final String P_ID_IMAGE = "image";
  38
  39     // Property display keys
  40         public static final String P_IMAGE = "Image URI";
  41
  42         /**
  43          * @param url
  44          */
  45         public ImagePropertySource(Taxon taxon, ImageFile imageFile) {
  46                 this.setTaxon(taxon);
  47                 this.imageFile = imageFile;
  48
  49                 addDescriptor(P_ID_IMAGE);
  50         }
  51
  52         protected Vector<PropertyDescriptor> descriptors = new Vector<PropertyDescriptor>();
  53
  54         protected void addDescriptor(String id) {
  55                 if (id.equals(P_ID_IMAGE)) {
  56                         descriptors.addElement(
  57                                         new PropertyDescriptor(P_ID_IMAGE, P_IMAGE));
  58                 }
  59         }
  60
  61         /* (non-Javadoc)
  62          * @see org.eclipse.ui.views.properties.IPropertySource#getEditableValue()
  63          */
  64         public Object getEditableValue() {
  65                 return this;
  66         }
  67
  68         /* (non-Javadoc)
  69          * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyDescriptors()
  70          */
  71         public IPropertyDescriptor[] getPropertyDescriptors() {
  72                 return (IPropertyDescriptor[]) descriptors.toArray(
  73                 new IPropertyDescriptor[descriptors.size()]);
  74         }
  75
  76         /* (non-Javadoc)
  77          * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyValue(java.lang.Object)
  78          */
  79         public Object getPropertyValue(Object id) {
  80         if (id.equals(P_ID_IMAGE)) {
  81                         return imageFile.getUri();
  82         }
  83                 return null;
  84         }
  85
  86         /* (non-Javadoc)
  87          * @see org.eclipse.ui.views.properties.IPropertySource#isPropertySet(java.lang.Object)
  88          */
  89         public boolean isPropertySet(Object id) {
  90                 return false;
  91         }
  92
  93         /* (non-Javadoc)
  94          * @see org.eclipse.ui.views.properties.IPropertySource#resetPropertyValue(java.lang.Object)
  95          */
  96         public void resetPropertyValue(Object id) {}
  97
  98         /* (non-Javadoc)
  99          * @see org.eclipse.ui.views.properties.IPropertySource#setPropertyValue(java.lang.Object, java.lang.Object)
 100          */
 101         public void setPropertyValue(Object id, Object value) {
 102
 103                 logger.error("Not yet implemented.");
 104
 105 //              if (id.equals(P_ID_IMAGE)) {
 106 //
 107 //                      // TODO put this in an operation to allow undo
 108 //                      ImageFile imageFile = ImageFile.NewInstance((String) value, null);
 109 //
 110 //                      ImagesUtil.removeTaxonImage(taxon, imageFile);
 111 //                      ImagesUtil.addTaxonImage(taxon, imageFile);
 112 //
 113 //                      this.imageFile = imageFile;
 114 //
 115 //              }
 116         }
 117
 118         public ImageFile getImageFile(){
 119                 return imageFile;
 120         }
 121
 122         /**
 123          * @param taxon the taxon to set
 124          */
 125         public void setTaxon(Taxon taxon) {
 126                 this.taxon = taxon;
 127         }
 128
 129         /**
 130          * @return the taxon
 131          */
 132         public Taxon getTaxon() {
 133                 return taxon;
 134         }
 135 }