eu.etaxonomy.taxeditor.local/src/main/java/eu/etaxonomy/taxeditor/local/view/datasource/CdmDataSourceLabelProvider.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.local.view.datasource;
  11
  12 import org.eclipse.jface.viewers.ILabelProviderListener;
  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.config.ICdmSource;
  18 import eu.etaxonomy.cdm.database.DatabaseTypeEnum;
  19 import eu.etaxonomy.cdm.database.ICdmDataSource;
  20 import eu.etaxonomy.cdm.model.metadata.CdmMetaDataPropertyName;
  21 import eu.etaxonomy.taxeditor.model.ImageResources;
  22 import eu.etaxonomy.taxeditor.store.CdmStore;
  23
  24 /**
  25  * <p>CdmDataSourceLabelProvider class.</p>
  26  *
  27  * @author n.hoffmann
  28  * @created 14.04.2009
  29  */
  30 public class CdmDataSourceLabelProvider extends LabelProvider implements ITableLabelProvider {
  31
  32         /** {@inheritDoc} */
  33         @Override
  34     public Image getColumnImage(Object element, int columnIndex) {
  35                 if(columnIndex == 0){
  36                         ICdmSource dataSource = ((CdmMetaDataAwareDataSourceContainer) element).getCdmSource();
  37
  38                         String key = isCurrentDataSource(dataSource) ? ImageResources.IMG_DATASOURCE_CONNECTED : ImageResources.IMG_DATASOURCE_DISCONNECTED;
  39
  40                         return ImageResources.getImage(key);
  41                 }
  42
  43                 return null;
  44         }
  45
  46         /** {@inheritDoc} */
  47         @Override
  48     public String getColumnText(Object element, int columnIndex) {
  49                 CdmMetaDataAwareDataSourceContainer container = (CdmMetaDataAwareDataSourceContainer) element;
  50
  51                 ICdmSource dataSource = container.getCdmSource();
  52
  53                 switch (columnIndex){
  54                         case 1:
  55                                 return dataSource.getName();
  56                         case 2:
  57                                 if(dataSource.getServer() != null){
  58                                         return dataSource.getServer();
  59                                 }
  60                                 // h2 databases do not have server entries
  61                                 return "local";
  62                         case 3:
  63                                 return container.isRunning() ? "Yes" : "No";
  64                         case 4:
  65                                 if(dataSource instanceof ICdmDataSource && ((ICdmDataSource)dataSource).getDatabaseType() != null) {
  66                                         return ((ICdmDataSource)dataSource).getDatabaseType().getName();
  67                                 } else {
  68                                         return "";
  69                                 }
  70                         case 5:
  71                                 if(dataSource instanceof ICdmDataSource) {
  72                                         return ((ICdmDataSource)dataSource).getDatabase();
  73                                 } else {
  74                                         return DatabaseTypeEnum.MySQL.getName();
  75                                 }
  76                         case 6:
  77                                 return container.getMetaData(CdmMetaDataPropertyName.DB_CREATE_DATE);
  78                         case 7:
  79                                 return container.getMetaData(CdmMetaDataPropertyName.DB_SCHEMA_VERSION);
  80                         case 8:
  81                                 if(container.getMetaDataMap().get(CdmMetaDataPropertyName.DB_SCHEMA_VERSION) != null){
  82                                         return container.isDataSourceCompatible() ? "Yes" : "No";
  83                                 }
  84                                 break;
  85                         case 9:
  86                                 return container.getMetaData(CdmMetaDataPropertyName.DB_CREATE_NOTE);
  87                 }
  88                 return CdmMetaDataAwareDataSourceContainer.DEFAULT_ENTRY;
  89         }
  90
  91         private boolean isCurrentDataSource(ICdmSource dataSource){
  92                 ICdmSource currentDataSource = CdmStore.getActiveCdmSource();
  93                 return currentDataSource != null && currentDataSource.getName().equals(dataSource.getName());
  94         }
  95
  96     @Override
  97     public void addListener(ILabelProviderListener listener) {
  98         // TODO Auto-generated method stub
  99
 100     }
 101
 102     @Override
 103     public void dispose() {
 104         // TODO Auto-generated method stub
 105
 106     }
 107
 108     @Override
 109     public boolean isLabelProperty(Object element, String property) {
 110         // TODO Auto-generated method stub
 111         return false;
 112     }
 113
 114     @Override
 115     public void removeListener(ILabelProviderListener listener) {
 116         // TODO Auto-generated method stub
 117
 118     }
 119 }