taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/view/datasource/handler/CloseConnectionHandler.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.AbstractHandler;
  14 import org.eclipse.core.commands.ExecutionEvent;
  15 import org.eclipse.core.commands.ExecutionException;
  16 import org.eclipse.jface.dialogs.MessageDialog;
  17 import org.eclipse.swt.widgets.Shell;
  18 import org.eclipse.ui.handlers.HandlerUtil;
  19
  20 import eu.etaxonomy.taxeditor.store.CdmStore;
  21 import eu.etaxonomy.taxeditor.store.StoreUtil;
  22 import eu.etaxonomy.taxeditor.view.datasource.CdmDataSourceViewPart;
  23
  24 /**
  25  * <p>CloseConnectionHandler class.</p>
  26  *
  27  * @author n.hoffmann
  28  * @created Mar 22, 2010
  29  * @version 1.0
  30  */
  31 public class CloseConnectionHandler extends AbstractHandler {
  32
  33         /* (non-Javadoc)
  34          * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
  35          */
  36         /** {@inheritDoc} */
  37         public Object execute(ExecutionEvent event) throws ExecutionException {
  38                 Shell shell = HandlerUtil.getActiveShell(event);
  39
  40                 boolean confirmed = MessageDialog.openConfirm(shell, "Confirm Datasource Close", "Do you really want to close the datasource connection?\n\n");
  41
  42                 if(confirmed){
  43                         CdmStore.close(StoreUtil.getMonitor());
  44                 }
  45
  46                 CdmDataSourceViewPart view = (CdmDataSourceViewPart) StoreUtil.getView(CdmDataSourceViewPart.ID, true);
  47
  48                 view.refresh();
  49
  50                 return null;
  51         }
  52 }