taxeditor-navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/search/SearchResultView.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.navigation.search;
  11
  12 import java.util.List;
  13
  14 import org.apache.log4j.Logger;
  15 import org.eclipse.jface.action.GroupMarker;
  16 import org.eclipse.jface.action.MenuManager;
  17 import org.eclipse.jface.viewers.ArrayContentProvider;
  18 import org.eclipse.jface.viewers.DoubleClickEvent;
  19 import org.eclipse.jface.viewers.IDoubleClickListener;
  20 import org.eclipse.jface.viewers.StructuredSelection;
  21 import org.eclipse.jface.viewers.TableViewer;
  22 import org.eclipse.swt.SWT;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Control;
  25 import org.eclipse.swt.widgets.Menu;
  26 import org.eclipse.ui.IWorkbenchActionConstants;
  27 import org.eclipse.ui.part.ViewPart;
  28
  29 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  30 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  31 import eu.etaxonomy.cdm.api.service.config.ITaxonServiceConfigurator;
  32 import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
  33 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  34 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
  35 import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  36 import eu.etaxonomy.taxeditor.store.CdmStore;
  37
  38 /**
  39  * @author p.ciardelli
  40  * @created 19.01.2009
  41  * @version 1.0
  42  * @author n.hoffmann
  43  */
  44 public class SearchResultView extends ViewPart implements IConversationEnabled{
  45         private static final Logger logger = Logger
  46                         .getLogger(SearchResultView.class);
  47
  48         public static final String ID =
  49                         "eu.etaxonomy.taxeditor.navigation.search.searchResultView"; //$NON-NLS-1$
  50
  51         private TableViewer resultViewer;
  52
  53         private String queryString;
  54
  55         private ConversationHolder conversation;
  56
  57         private ITaxonServiceConfigurator configurator;
  58
  59
  60         /* (non-Javadoc)
  61          * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
  62          */
  63         @Override
  64         public void createPartControl(Composite parent) {
  65                 conversation = CdmStore.NewTransactionalConversation();
  66
  67                 resultViewer = new TableViewer(parent, SWT.BORDER);
  68                 resultViewer.setContentProvider(new ArrayContentProvider());
  69                 resultViewer.setLabelProvider(new SearchResultLabelProvider());
  70                 resultViewer.addDoubleClickListener(new IDoubleClickListener() {
  71                         public void doubleClick(DoubleClickEvent event) {
  72                                 Object selection = ((StructuredSelection) event.getSelection()).getFirstElement();
  73
  74                                 NavigationUtil.openSearch(selection);
  75                         }
  76                 });
  77
  78                 // register context menu
  79                 MenuManager menuMgr = new MenuManager();
  80                 menuMgr.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
  81                 getSite().registerContextMenu(menuMgr, resultViewer);
  82
  83                 Control control = resultViewer.getControl();
  84                 Menu menu = menuMgr.createContextMenu(control);
  85                 control.setMenu(menu);
  86         }
  87
  88         @Deprecated
  89         protected void performSearch(String queryString) {
  90                 List searchResult = CdmStore.searchTaxaByName(queryString);
  91
  92                 resultViewer.setInput(searchResult);
  93                 setPartName("Search: '" + queryString + "'");
  94         }
  95
  96         protected void performSearch(ITaxonServiceConfigurator configurator) {
  97                 List searchResult = CdmStore.findNames(configurator);
  98
  99                 resultViewer.setInput(searchResult);
 100                 setPartName("Search: '" + configurator.getSearchString() + "'");
 101
 102                 this.configurator = configurator;
 103         }
 104
 105         /* (non-Javadoc)
 106          * @see org.eclipse.ui.part.WorkbenchPart#setFocus()
 107          */
 108         @Override
 109         public void setFocus() {
 110                 conversation.bind();
 111                 // pass focus to resultViewer
 112                 resultViewer.getControl().setFocus();
 113         }
 114
 115         /* (non-Javadoc)
 116          * @see eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder()
 117          */
 118         public ConversationHolder getConversationHolder() {
 119                 return this.conversation;
 120         }
 121
 122         /* (non-Javadoc)
 123          * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
 124          */
 125         public void update(CdmDataChangeMap changeEvents) {
 126                 // TODO Auto-generated method stub
 127
 128         }
 129
 130 }