taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/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.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.cdm.model.common.CdmMetaData.MetaDataPropertyName;
  19 import eu.etaxonomy.taxeditor.model.ImageResources;
  20 import eu.etaxonomy.taxeditor.store.CdmStore;
  21
  22 /**
  23  * <p>CdmDataSourceLabelProvider class.</p>
  24  *
  25  * @author n.hoffmann
  26  * @created 14.04.2009
  27  * @version 1.0
  28  */
  29 public class CdmDataSourceLabelProvider extends LabelProvider implements ITableLabelProvider {
  30
  31         /*
  32          * (non-Javadoc)
  33          * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
  34          */
  35         /** {@inheritDoc} */
  36         public Image getColumnImage(Object element, int columnIndex) {
  37                 if(columnIndex == 0){
  38                         ICdmDataSource dataSource = ((CdmMetaDataAwareDataSourceContainer) element).getDataSource();
  39
  40                         String key = isCurrentDataSource(dataSource) ? ImageResources.IMG_DATASOURCE_CONNECTED : ImageResources.IMG_DATASOURCE_DISCONNECTED;
  41
  42                         return ImageResources.getImage(key);
  43                 }
  44
  45                 return null;
  46         }
  47
  48         /*
  49          * (non-Javadoc)
  50          * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
  51          */
  52         /** {@inheritDoc} */
  53         public String getColumnText(Object element, int columnIndex) {
  54                 CdmMetaDataAwareDataSourceContainer container = (CdmMetaDataAwareDataSourceContainer) element;
  55
  56                 ICdmDataSource dataSource = container.getDataSource();
  57
  58                 switch (columnIndex){
  59                         case 1:
  60                                 return dataSource.getName();
  61                         case 2:
  62                                 if(dataSource.getServer() != null){
  63                                         return dataSource.getServer();
  64                                 }
  65                                 // h2 databases do not have server entries
  66                                 return "local";
  67                         case 3:
  68                                 return dataSource.getDatabaseType().getName();
  69                         case 4:
  70                                 return dataSource.getDatabase();
  71                         case 5:
  72                                 if (dataSource.getNomenclaturalCode() == null) {
  73                                         return "";
  74                                 }
  75                                 return dataSource.getNomenclaturalCode().name();
  76                         case 6:
  77                                 return container.isRunning() ? "Yes" : "No";
  78                         case 7:
  79                                 return container.getMetaData(MetaDataPropertyName.DB_CREATE_DATE);
  80                         case 8:
  81                                 return container.getMetaData(MetaDataPropertyName.DB_SCHEMA_VERSION);
  82                         case 9:
  83                                 if(container.getMetaDataMap().get(MetaDataPropertyName.DB_SCHEMA_VERSION) != null){
  84                                         return container.isDataSourceCompatible() ? "Yes" : "No";
  85                                 }
  86                                 break;
  87                         case 10:
  88                                 return container.getMetaData(MetaDataPropertyName.DB_CREATE_NOTE);
  89                 }
  90                 return CdmMetaDataAwareDataSourceContainer.DEFAULT_ENTRY;
  91         }
  92
  93         private boolean isCurrentDataSource(ICdmDataSource dataSource){
  94                 ICdmDataSource currentDataSource = CdmStore.getDataSource();
  95
  96                 return currentDataSource != null && currentDataSource.getName().equals(dataSource.getName());
  97         }
  98 }