|
1
|
// $Id$
|
|
2
|
/**
|
|
3
|
* Copyright (C) 2007 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.bulkeditor.handler;
|
|
11
|
|
|
12
|
import java.util.Iterator;
|
|
13
|
|
|
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.jface.text.TextSelection;
|
|
18
|
import org.eclipse.ui.handlers.HandlerUtil;
|
|
19
|
|
|
20
|
import eu.etaxonomy.taxeditor.annotatedlineeditor.LineAnnotation;
|
|
21
|
import eu.etaxonomy.taxeditor.annotatedlineeditor.LineAnnotationModel;
|
|
22
|
import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor;
|
|
23
|
|
|
24
|
/**
|
|
25
|
* <p>RemoveMergeCandidateHandler class.</p>
|
|
26
|
*
|
|
27
|
* @author p.ciardelli
|
|
28
|
* @created 25.06.2009
|
|
29
|
* @version 1.0
|
|
30
|
*/
|
|
31
|
public class RemoveMergeCandidateHandler extends AbstractHandler {
|
|
32
|
|
|
33
|
/* (non-Javadoc)
|
|
34
|
* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
|
|
35
|
*/
|
|
36
|
/** {@inheritDoc} */
|
|
37
|
public Object execute(ExecutionEvent event) throws ExecutionException {
|
|
38
|
|
|
39
|
if (HandlerUtil.getCurrentSelection(event) instanceof TextSelection
|
|
40
|
&& HandlerUtil.getActiveEditor(event) instanceof BulkEditor) {
|
|
41
|
TextSelection selection = (TextSelection) HandlerUtil.getCurrentSelection(event);
|
|
42
|
BulkEditor editor = (BulkEditor) HandlerUtil.getActiveEditor(event);
|
|
43
|
|
|
44
|
LineAnnotationModel model = (LineAnnotationModel) editor.getDocumentProvider().getAnnotationModel(editor.getEditorInput());
|
|
45
|
if (model != null) {
|
|
46
|
Iterator iter = model.getAnnotationIterator(selection.getOffset(), selection.getLength(), true, true);
|
|
47
|
while (iter.hasNext()) {
|
|
48
|
Object next = iter.next();
|
|
49
|
if (next instanceof LineAnnotation) {
|
|
50
|
model.changeAnnotationType(
|
|
51
|
(LineAnnotation) next, LineAnnotation.TYPE_GENERIC);
|
|
52
|
}
|
|
53
|
}
|
|
54
|
}
|
|
55
|
}
|
|
56
|
return null;
|
|
57
|
}
|
|
58
|
}
|