eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/menu/LanguageMenuPreferences.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.preference.menu;
  12
  13 import java.util.List;
  14
  15 import org.eclipse.jface.viewers.ITableLabelProvider;
  16 import org.eclipse.jface.viewers.LabelProvider;
  17 import org.eclipse.jface.viewers.ViewerComparator;
  18 import org.eclipse.swt.graphics.Image;
  19 import org.eclipse.swt.widgets.Composite;
  20 import org.eclipse.swt.widgets.Control;
  21
  22 import eu.etaxonomy.cdm.model.common.Language;
  23 import eu.etaxonomy.taxeditor.store.TermStore;
  24
  25 /**
  26  * <p>LanguageMenuPreferences class.</p>
  27  *
  28  * @author p.ciardelli
  29  * @created 24.08.2009
  30  * @version 1.0
  31  */
  32 public class LanguageMenuPreferences extends AbstractMenuPreferences<Language> {
  33
  34         /** Constant <code>ID="eu.etaxonomy.taxeditor.preferences.lang"{trunked}</code> */
  35         public final static String ID = "eu.etaxonomy.taxeditor.preferences.languages";
  36
  37         /**
  38          * <p>Constructor for LanguageMenuPreferences.</p>
  39          */
  40         public LanguageMenuPreferences() {
  41                 super("Language Preferences",
  42                                 "Configure language preferences.",
  43                                 false);
  44         }
  45
  46         /* (non-Javadoc)
  47          * @see eu.etaxonomy.taxeditor.preference.AbstractMenuPreferences#createContents(org.eclipse.swt.widgets.Composite)
  48          */
  49         /** {@inheritDoc} */
  50         @Override
  51         public Control createContents(Composite parent) {
  52                 Control control = super.createContents(parent);
  53
  54                 tableViewer.setLabelProvider(new LanguagePreferenceLabelProvider());
  55                 tableViewer.setComparator(new ViewerComparator());
  56
  57                 return control;
  58         }
  59
  60         class LanguagePreferenceLabelProvider extends LabelProvider implements ITableLabelProvider{
  61
  62                 /* (non-Javadoc)
  63                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
  64                  */
  65                 public Image getColumnImage(Object element, int columnIndex) {
  66                         return null;
  67                 }
  68
  69                 /* (non-Javadoc)
  70                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
  71                  */
  72                 public String getColumnText(Object element, int columnIndex) {
  73                         String description = ((Language)element).getDescription();
  74                         if (description == null) {
  75                                 description = ((Language)element).getLabel() + " - Warning: no description - not shown in menus";
  76                         }
  77                         return description;
  78                 }
  79
  80                 }
  81
  82         /* (non-Javadoc)
  83          * @see eu.etaxonomy.taxeditor.preference.menu.AbstractMenuPreferences#getTermClass()
  84          */
  85         /** {@inheritDoc} */
  86         @Override
  87         protected Class<Language> getTermClass() {
  88                 return Language.class;
  89         }
  90
  91         /* (non-Javadoc)
  92          * @see eu.etaxonomy.taxeditor.preference.menu.AbstractMenuPreferences#getTerms()
  93          */
  94         @Override
  95         protected List<Language> getTerms() {
  96                 return TermStore.getLanguages();
  97         }
  98 }