3 * Copyright (C) 2009 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
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.
10 package eu
.etaxonomy
.taxeditor
.editor
.definedterm
.handler
;
12 import java
.util
.Iterator
;
14 import org
.eclipse
.core
.commands
.AbstractHandler
;
15 import org
.eclipse
.core
.commands
.ExecutionEvent
;
16 import org
.eclipse
.core
.commands
.ExecutionException
;
17 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
18 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
19 import org
.eclipse
.ui
.handlers
.HandlerUtil
;
21 import eu
.etaxonomy
.cdm
.model
.common
.DefinedTermBase
;
22 import eu
.etaxonomy
.cdm
.model
.common
.TermBase
;
23 import eu
.etaxonomy
.cdm
.model
.common
.TermVocabulary
;
24 import eu
.etaxonomy
.taxeditor
.editor
.definedterm
.DefinedTermEditor
;
25 import eu
.etaxonomy
.taxeditor
.editor
.definedterm
.operation
.DeleteTermBaseOperation
;
26 import eu
.etaxonomy
.taxeditor
.operation
.AbstractPostOperation
;
27 import eu
.etaxonomy
.taxeditor
.store
.StoreUtil
;
34 public class DeleteTermBaseHandler
extends AbstractHandler
{
37 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
40 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
41 DefinedTermEditor editor
= (DefinedTermEditor
) HandlerUtil
42 .getActiveEditor(event
);
44 IStructuredSelection selection
= (IStructuredSelection
) HandlerUtil
45 .getCurrentSelection(event
);
47 Iterator
<TermBase
> selectionIterator
= selection
.iterator();
49 while (selectionIterator
.hasNext()){
51 TermBase term
= selectionIterator
.next();
54 AbstractPostOperation operation
= new DeleteTermBaseOperation(
55 event
.getCommand().getName(), StoreUtil
.getUndoContext(),
57 StoreUtil
.executeOperation(operation
);
59 } catch (NotDefinedException e
) {
60 StoreUtil
.error(getClass(), e
);