taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/propertysheet/description/CommonNamePropertySource.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.description;
  12
  13 import java.util.List;
  14
  15 import org.apache.log4j.Logger;
  16 import org.eclipse.ui.views.properties.ComboBoxPropertyDescriptor;
  17
  18 import eu.etaxonomy.cdm.model.common.Language;
  19 import eu.etaxonomy.cdm.model.description.CommonTaxonName;
  20 import eu.etaxonomy.taxeditor.store.CdmStore;
  21 import eu.etaxonomy.taxeditor.store.model.LanguageUtil;
  22
  23 /**
  24  * @author p.ciardelli
  25  * @created 02.04.2009
  26  * @version 1.0
  27  */
  28 public class CommonNamePropertySource extends DescriptionElementPropertySource {
  29         private static final Logger logger = Logger
  30                         .getLogger(CommonNamePropertySource.class);
  31
  32         public static final String P_ID_LANGUAGE = "language";
  33 //      public static final String P_LANGUAGE = "011:Language";
  34         public static final String P_LANGUAGE = "Language";
  35
  36         private CommonTaxonName commonName;
  37
  38         private List<Language> languages;
  39         private String[] languageStrings;
  40         private int selectedLanguageIndex;
  41
  42         /**
  43          * @param element
  44          */
  45         public CommonNamePropertySource(CommonTaxonName commonName) {
  46                 super(commonName);
  47
  48                 this.commonName = commonName;
  49                 addDescriptor(P_ID_LANGUAGE);
  50         }
  51
  52         protected void addDescriptor(String id) {
  53                 super.addDescriptor(id);
  54
  55                 if (id.equals(P_ID_LANGUAGE)) {
  56                         descriptors.addElement(
  57                                         new ComboBoxPropertyDescriptor(P_ID_LANGUAGE, P_LANGUAGE,
  58                                                         getLanguageStringArray()));
  59                 }
  60         }
  61
  62         /**
  63          * @return
  64          */
  65         private String[] getLanguageStringArray() {
  66                 if (languages == null) {
  67                         languages = CdmStore.getLanguages();
  68
  69                         int i = 0;
  70                         languageStrings = new String[languages.size()];
  71                         for (Language language : languages) {
  72                                 languageStrings[i] = LanguageUtil.getDescription(language);
  73                                 if (language.equals(commonName.getLanguage())) {
  74                                         selectedLanguageIndex = i;
  75                                 }
  76                                 i++;
  77                         }
  78                 }
  79                 return languageStrings;
  80         }
  81
  82         public Object getPropertyValue(Object id) {
  83
  84                 if (id.equals(P_ID_LANGUAGE)) {
  85                         return selectedLanguageIndex;
  86                 }
  87
  88                 return super.getPropertyValue(id);
  89         }
  90
  91         public void setPropertyValue(Object id, Object value) {
  92                 if (id.equals(P_ID_LANGUAGE)) {
  93                         selectedLanguageIndex = ((Integer) value).intValue();
  94                         commonName.setLanguage(languages.get(selectedLanguageIndex));
  95                 }
  96
  97                 super.setPropertyValue(id, value);
  98         }
  99 }