eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/concept/handler/AbstractDynamicConceptRelationMenu.java

   1 /**
   2  *
   3  */
   4 package eu.etaxonomy.taxeditor.editor.view.concept.handler;
   5
   6 import org.eclipse.jface.action.ContributionItem;
   7 import org.eclipse.swt.events.SelectionEvent;
   8 import org.eclipse.swt.events.SelectionListener;
   9 import org.eclipse.swt.widgets.Event;
  10 import org.eclipse.swt.widgets.Menu;
  11 import org.eclipse.swt.widgets.MenuItem;
  12 import org.eclipse.ui.handlers.IHandlerService;
  13
  14 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  15 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  16 import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
  17 import eu.etaxonomy.taxeditor.model.TaxonRelationshipTypeInverseContainer;
  18 import eu.etaxonomy.taxeditor.store.CdmStore;
  19
  20 /**
  21  * <p>Abstract AbstractDynamicConceptRelationMenu class.</p>
  22  *
  23  * @author n.hoffmann
  24  * @created 17.04.2009
  25  * @version 1.0
  26  */
  27 public abstract class AbstractDynamicConceptRelationMenu extends ContributionItem {
  28
  29         /*
  30          * (non-Javadoc)
  31          * @see org.eclipse.jface.action.ContributionItem#fill(org.eclipse.swt.widgets.Menu, int)
  32          */
  33         /** {@inheritDoc} */
  34         @Override
  35         public void fill(Menu menu, int index){
  36                 final IHandlerService handlerService = (IHandlerService) TaxeditorEditorPlugin.getDefault().getWorkbench().getService(IHandlerService.class);
  37                 /*
  38                 for(final TaxonRelationshipTypeInverseContainer container : CdmStore.getTermManager().getPreferredTerms(TaxonRelationshipTypeInverseContainer.class)){
  39                         MenuItem menuItem = new MenuItem(menu, -1);
  40                         menuItem.setText(container.getTitleCache());
  41                         menuItem.setData(container);
  42                         menuItem.addSelectionListener(new SelectionListener(){
  43
  44                                 public void widgetDefaultSelected(SelectionEvent e) {}
  45
  46                                 public void widgetSelected(SelectionEvent ev) {
  47                                         Event event = new Event();
  48                                         event.data = container;
  49                                         try {
  50                                                 handlerService.executeCommand(getCommandName(), event);
  51                                         } catch (Exception e) {
  52                                                 EditorUtil.error(getClass(), "Error executing command", e);
  53                                         }
  54                                 }
  55                         });
  56                 */
  57                 for(final TaxonRelationshipType taxonRelationshipType: CdmStore.getTermManager().getPreferredTerms(TaxonRelationshipType.class)){
  58                         MenuItem menuItem = new MenuItem(menu, -1);
  59                         menuItem.setText(taxonRelationshipType.getTitleCache());
  60                         menuItem.setData(taxonRelationshipType);
  61                         menuItem.addSelectionListener(new SelectionListener(){
  62
  63                                 public void widgetDefaultSelected(SelectionEvent e) {}
  64
  65                                 public void widgetSelected(SelectionEvent ev) {
  66                                         Event event = new Event();
  67                                         event.data = taxonRelationshipType;
  68                                         try {
  69                                                 handlerService.executeCommand(getCommandName(), event);
  70                                         } catch (Exception e) {
  71                                                 EditorUtil.error(getClass(), "Error executing command", e);
  72                                         }
  73                                 }
  74                         });
  75                 }
  76         }
  77
  78         /**
  79          * <p>getCommandName</p>
  80          *
  81          * @return a {@link java.lang.String} object.
  82          */
  83         public abstract String getCommandName();
  84
  85 }