eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/menu/LanguageMenuPreferences.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.taxeditor.preference.menu;
  11
  12 import org.eclipse.jface.viewers.ITableLabelProvider;
  13 import org.eclipse.jface.viewers.LabelProvider;
  14 import org.eclipse.jface.viewers.ViewerComparator;
  15 import org.eclipse.swt.graphics.Image;
  16 import org.eclipse.swt.widgets.Composite;
  17 import org.eclipse.swt.widgets.Control;
  18
  19 import eu.etaxonomy.cdm.model.common.Language;
  20
  21 /**
  22  * <p>LanguageMenuPreferences class.</p>
  23  *
  24  * @author p.ciardelli
  25  * @created 24.08.2009
  26  * @version 1.0
  27  */
  28 public class LanguageMenuPreferences extends AbstractMenuPreferences<Language> {
  29
  30         /** Constant <code>ID="eu.etaxonomy.taxeditor.preferences.lang"{trunked}</code> */
  31         public final static String ID = "eu.etaxonomy.taxeditor.preferences.languages";
  32
  33         /**
  34          * <p>Constructor for LanguageMenuPreferences.</p>
  35          */
  36         public LanguageMenuPreferences() {
  37                 super("Language Preferences",
  38                                 "Configure language preferences.",
  39                                 false);
  40         }
  41
  42         /* (non-Javadoc)
  43          * @see eu.etaxonomy.taxeditor.preference.AbstractMenuPreferences#createContents(org.eclipse.swt.widgets.Composite)
  44          */
  45         /** {@inheritDoc} */
  46         @Override
  47         public Control createContents(Composite parent) {
  48                 Control control = super.createContents(parent);
  49
  50                 tableViewer.setLabelProvider(new LanguagePreferenceLabelProvider());
  51                 tableViewer.setComparator(new ViewerComparator());
  52
  53                 return control;
  54         }
  55
  56         class LanguagePreferenceLabelProvider extends LabelProvider implements ITableLabelProvider{
  57
  58                 /* (non-Javadoc)
  59                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
  60                  */
  61                 public Image getColumnImage(Object element, int columnIndex) {
  62                         return null;
  63                 }
  64
  65                 /* (non-Javadoc)
  66                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
  67                  */
  68                 public String getColumnText(Object element, int columnIndex) {
  69                         String description = ((Language)element).getDescription();
  70                         if (description == null) {
  71                                 description = ((Language)element).getLabel() + " - Warning: no description - not shown in menus";
  72                         }
  73                         return description;
  74                 }
  75
  76                 }
  77
  78         /* (non-Javadoc)
  79          * @see eu.etaxonomy.taxeditor.preference.menu.AbstractMenuPreferences#getTermClass()
  80          */
  81         /** {@inheritDoc} */
  82         @Override
  83         protected Class<Language> getTermClass() {
  84                 return Language.class;
  85         }
  86 }