eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/editor/definedterm/handler/CreateTermVocabularyHandler.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2009 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 package eu.etaxonomy.taxeditor.editor.definedterm.handler;
  11
  12 import org.eclipse.core.commands.AbstractHandler;
  13 import org.eclipse.core.commands.ExecutionEvent;
  14 import org.eclipse.core.commands.ExecutionException;
  15 import org.eclipse.core.commands.IHandler;
  16 import org.eclipse.core.commands.common.NotDefinedException;
  17 import org.eclipse.core.commands.operations.IUndoContext;
  18 import org.eclipse.jface.viewers.IStructuredSelection;
  19 import org.eclipse.ui.handlers.HandlerUtil;
  20
  21 import eu.etaxonomy.cdm.model.common.TermType;
  22 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  23 import eu.etaxonomy.taxeditor.editor.definedterm.DefinedTermEditor;
  24 import eu.etaxonomy.taxeditor.editor.definedterm.operation.CreateTermVocabularyOperation;
  25 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  26 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  27 import eu.etaxonomy.taxeditor.store.StoreUtil;
  28
  29 /**
  30  * @author l.morris
  31  * @date 21 Dec 2011
  32  *
  33  */
  34 public class CreateTermVocabularyHandler extends AbstractHandler implements
  35                 IHandler {
  36
  37         /* (non-Javadoc)
  38          * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
  39          */
  40         @Override
  41         public Object execute(ExecutionEvent event) throws ExecutionException {
  42                 IPostOperationEnabled editor = (IPostOperationEnabled) HandlerUtil
  43                                 .getActiveEditor(event);
  44
  45                 if (editor instanceof DefinedTermEditor){
  46                         DefinedTermEditor dfe = (DefinedTermEditor) editor;
  47
  48                         try {
  49                                 String label = event.getCommand().getName();
  50                                 IUndoContext undoContext = StoreUtil.getUndoContext();
  51
  52                                 AbstractPostOperation operation =
  53                                                 new CreateTermVocabularyOperation(label,
  54                                                                 undoContext,
  55                                                                 dfe.getDefinedTermEditorInput(),
  56                                                                 (DefinedTermEditor) editor);
  57                                 StoreUtil.executeOperation(operation);
  58
  59                         } catch (NotDefinedException e) {
  60                                 StoreUtil.error(getClass(), e);
  61                         }
  62                 }
  63                 return null;
  64         }
  65 }