taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/store/datasource/view/CdmDataSourceLabelProvider.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.store.datasource.view;
  12
  13 import org.eclipse.jface.viewers.ITableLabelProvider;
  14 import org.eclipse.jface.viewers.LabelProvider;
  15 import org.eclipse.swt.graphics.Image;
  16
  17 import eu.etaxonomy.cdm.database.ICdmDataSource;
  18 import eu.etaxonomy.taxeditor.store.datasource.CdmDataSourceRepository;
  19 import eu.etaxonomy.taxeditor.store.model.ImageResources;
  20
  21 /**
  22  * @author n.hoffmann
  23  * @created 14.04.2009
  24  * @version 1.0
  25  */
  26 public class CdmDataSourceLabelProvider extends LabelProvider implements ITableLabelProvider {
  27
  28         /*
  29          * (non-Javadoc)
  30          * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
  31          */
  32         public Image getColumnImage(Object element, int columnIndex) {
  33                 // No image at the moment.
  34                 // TODO display image in colum 0 if the datasource is connected
  35                 if(columnIndex == 0){
  36                         ICdmDataSource dataSource = (ICdmDataSource) element;
  37                         String key = isCurrentDataSource(dataSource) ? ImageResources.IMG_DATASOURCE_CONNECTED : ImageResources.IMG_DATASOURCE_DISCONNECTED;
  38
  39                         return ImageResources.getImage(key);
  40                 }
  41
  42                 return null;
  43         }
  44
  45         /*
  46          * (non-Javadoc)
  47          * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
  48          */
  49         public String getColumnText(Object element, int columnIndex) {
  50                 ICdmDataSource dataSource = (ICdmDataSource) element;
  51                 switch (columnIndex){
  52 //                      case 0:
  53 //                              return isCurrentDataSource(dataSource) ? "Y" : "N";
  54                         case 1:
  55                                 return dataSource.getName();
  56                         case 2:
  57                                 if(dataSource.getServer() != null){
  58                                         // true for h2 databases
  59                                         return dataSource.getServer();
  60                                 }
  61                                 return "local";
  62                         case 3:
  63                                 return dataSource.getDatabaseType().getName();
  64                 }
  65                 return null;
  66         }
  67
  68         private boolean isCurrentDataSource(ICdmDataSource dataSource){
  69                 String current = CdmDataSourceRepository.getDefault().getCurrentDataSource().getName();
  70                 return current.equals(dataSource.getName());
  71         }
  72 }