taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/view/datasource/handler/EditDataSourceHandler.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.view.datasource.handler;
  12
  13 import org.eclipse.core.commands.ExecutionEvent;
  14 import org.eclipse.core.runtime.IStatus;
  15 import org.eclipse.jface.wizard.WizardDialog;
  16 import org.eclipse.ui.handlers.HandlerUtil;
  17
  18 import eu.etaxonomy.taxeditor.datasource.wizard.CdmDataSourceWizard;
  19 import eu.etaxonomy.taxeditor.store.StoreUtil;
  20 import eu.etaxonomy.taxeditor.view.datasource.CdmDataSourceViewPart;
  21 import eu.etaxonomy.taxeditor.view.datasource.CdmMetaDataAwareDataSourceContainer;
  22
  23 /**
  24  * <p>EditDataSourceHandler class.</p>
  25  *
  26  * @author n.hoffmann
  27  * @created 15.04.2009
  28  * @version 1.0
  29  */
  30 public class EditDataSourceHandler extends AbstractDataSourceHandler {
  31
  32         /* (non-Javadoc)
  33          * @see eu.etaxonomy.taxeditor.store.datasource.handler.AbstractDataSourceHandler#specificExecute(org.eclipse.core.commands.ExecutionEvent)
  34          */
  35         /** {@inheritDoc} */
  36         @Override
  37         public boolean specificExecute(ExecutionEvent event) {
  38                 CdmMetaDataAwareDataSourceContainer container = getSelectedDataSourceContainer(event);
  39
  40                 CdmDataSourceWizard wizard = new CdmDataSourceWizard(container.getDataSource());
  41                 WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wizard);
  42
  43                 int result = dialog.open();
  44
  45                 if(result == IStatus.OK){
  46                         CdmDataSourceViewPart view = (CdmDataSourceViewPart) StoreUtil.getView(CdmDataSourceViewPart.ID, false);
  47                         if(view != null){
  48                                 view.getViewer().update(new CdmMetaDataAwareDataSourceContainer[]{container}, null);
  49                         }
  50                 }
  51
  52             return false;
  53         }
  54 }