2 * Copyright (C) 2007 EDIT
3 * European Distributed Institute of Taxonomy
4 * http://www.e-taxonomy.eu
6 * The contents of this file are subject to the Mozilla Public License Version 1.1
7 * See LICENSE.TXT at the top of this package for the full license terms.
9 package eu
.etaxonomy
.taxeditor
.bulkeditor
.e4
.handler
;
11 import javax
.inject
.Named
;
13 import org
.eclipse
.e4
.core
.di
.annotations
.CanExecute
;
14 import org
.eclipse
.e4
.core
.di
.annotations
.Execute
;
15 import org
.eclipse
.e4
.ui
.model
.application
.ui
.basic
.MPart
;
16 import org
.eclipse
.e4
.ui
.model
.application
.ui
.menu
.MHandledMenuItem
;
17 import org
.eclipse
.e4
.ui
.services
.IServiceConstants
;
19 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
20 import eu
.etaxonomy
.taxeditor
.bulkeditor
.e4
.BulkEditorE4
;
21 import eu
.etaxonomy
.taxeditor
.bulkeditor
.input
.AbstractBulkEditorInput
;
29 public class SetMergeCandidateHandlerE4
{
32 public void execute(@Named(IServiceConstants
.ACTIVE_SELECTION
)CdmBase selection
,
33 @Named(IServiceConstants
.ACTIVE_PART
)MPart activePart
) {
34 BulkEditorE4 editor
= (BulkEditorE4
) activePart
.getObject();
35 AbstractBulkEditorInput input
= editor
.getEditorInput();
36 if(input
.getMergeTarget()!=null
37 && input
.getMergeTarget().equals(selection
)){
38 input
.setMergeTarget(null);
40 input
.addMergeCandidate(selection
);
45 public boolean canExecute(@Named(IServiceConstants
.ACTIVE_SELECTION
)CdmBase selection
,
46 @Named(IServiceConstants
.ACTIVE_PART
)MPart activePart
,
47 MHandledMenuItem menuItem
) {
48 boolean canExecute
= false;
49 BulkEditorE4 editor
= (BulkEditorE4
) activePart
.getObject();
50 canExecute
= selection
!=null
51 && !editor
.getEditorInput().getMergeCandidates().contains(selection
);
52 menuItem
.setVisible(canExecute
);