3 * Copyright (C) 2007 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.
11 package eu
.etaxonomy
.taxeditor
.editor
.name
.handler
;
13 import org
.apache
.log4j
.Logger
;
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
.IHandler
;
18 import org
.eclipse
.core
.commands
.common
.NotDefinedException
;
19 import org
.eclipse
.swt
.widgets
.Event
;
21 import eu
.etaxonomy
.cdm
.model
.taxon
.Taxon
;
22 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonRelationshipType
;
23 import eu
.etaxonomy
.taxeditor
.editor
.EditorUtil
;
24 import eu
.etaxonomy
.taxeditor
.editor
.Page
;
25 import eu
.etaxonomy
.taxeditor
.editor
.name
.TaxonNameEditor
;
26 import eu
.etaxonomy
.taxeditor
.editor
.name
.operation
.ChangeConceptRelationshipTypeOperation
;
27 import eu
.etaxonomy
.taxeditor
.operation
.AbstractPostOperation
;
30 * <p>ChangeConceptRelationshipTypeHandler class.</p>
36 public class ChangeConceptRelationshipTypeHandler
extends AbstractHandler
38 private static final Logger logger
= Logger
39 .getLogger(ChangeConceptRelationshipTypeHandler
.class);
42 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
45 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
46 TaxonNameEditor editor
= (TaxonNameEditor
) EditorUtil
.getActiveEditorPage(
49 Taxon selectedElement
= (Taxon
) EditorUtil
.getSelection(event
).getFirstElement();
51 TaxonRelationshipType type
= (TaxonRelationshipType
) ((Event
)event
.getTrigger()).data
;
53 AbstractPostOperation operation
;
55 operation
= new ChangeConceptRelationshipTypeOperation(event
.getCommand().getName(),
56 editor
.getUndoContext(), editor
.getTaxon(), selectedElement
, type
, editor
);
57 EditorUtil
.executeOperation(operation
);
58 } catch (NotDefinedException e
) {
59 logger
.warn("Command name not set");