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
.core
.commands
.operations
.IUndoableOperation
;
20 import org
.eclipse
.jface
.viewers
.ISelection
;
21 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
22 import org
.eclipse
.swt
.widgets
.Event
;
23 import org
.eclipse
.ui
.handlers
.HandlerUtil
;
25 import eu
.etaxonomy
.cdm
.model
.taxon
.Taxon
;
26 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonRelationshipType
;
27 import eu
.etaxonomy
.taxeditor
.editor
.EditorUtil
;
28 import eu
.etaxonomy
.taxeditor
.editor
.Page
;
29 import eu
.etaxonomy
.taxeditor
.editor
.name
.TaxonNameEditor
;
30 import eu
.etaxonomy
.taxeditor
.propertysheet
.name
.TaxonBasePropertySource
;
31 import eu
.etaxonomy
.taxeditor
.store
.operations
.ChangeConceptRelationshipTypeOperation
;
38 public class ChangeConceptRelationshipTypeHandler
extends AbstractHandler
40 private static final Logger logger
= Logger
41 .getLogger(ChangeConceptRelationshipTypeHandler
.class);
44 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
46 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
47 TaxonNameEditor editor
= (TaxonNameEditor
) EditorUtil
.getActiveEditorPage(
50 ISelection menuSelection
= HandlerUtil
.getActiveMenuSelection(event
);
52 Taxon relatedTaxon
= (Taxon
) ((TaxonBasePropertySource
) ((StructuredSelection
) menuSelection
).getFirstElement()).getTaxonBase();
54 TaxonRelationshipType type
= (TaxonRelationshipType
) ((Event
)event
.getTrigger()).data
;
56 IUndoableOperation operation
;
58 operation
= new ChangeConceptRelationshipTypeOperation(event
.getCommand().getName(),
59 editor
.getUndoContext(), editor
.getTaxon(), relatedTaxon
, type
, editor
);
60 EditorUtil
.executeOperation(operation
);
61 } catch (NotDefinedException e
) {
62 logger
.warn("Command name not set");