|
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
|
|
|
11
|
package eu.etaxonomy.taxeditor.operations;
|
|
12
|
|
|
13
|
import org.eclipse.core.commands.ExecutionException;
|
|
14
|
import org.eclipse.core.commands.operations.IUndoContext;
|
|
15
|
import org.eclipse.core.runtime.IAdaptable;
|
|
16
|
import org.eclipse.core.runtime.IProgressMonitor;
|
|
17
|
import org.eclipse.core.runtime.IStatus;
|
|
18
|
|
|
19
|
import eu.etaxonomy.cdm.api.utility.ImagesUtility;
|
|
20
|
import eu.etaxonomy.cdm.model.description.DescriptionBase;
|
|
21
|
import eu.etaxonomy.cdm.model.media.Media;
|
|
22
|
|
|
23
|
/**
|
|
24
|
* @author p.ciardelli
|
|
25
|
* @created 31.03.2009
|
|
26
|
* @version 1.0
|
|
27
|
*/
|
|
28
|
public class DeleteMediaOperation extends AbstractPostOperation {
|
|
29
|
|
|
30
|
private Media media;
|
|
31
|
|
|
32
|
private DescriptionBase<?> description;
|
|
33
|
|
|
34
|
/**
|
|
35
|
* @param text
|
|
36
|
* @param undoContext
|
|
37
|
* @param taxon
|
|
38
|
* @param url
|
|
39
|
*/
|
|
40
|
public DeleteMediaOperation(String label, IUndoContext undoContext,
|
|
41
|
DescriptionBase<?> description, Media media, IPostOperationEnabled postOperationEnabled) {
|
|
42
|
super(label, undoContext, postOperationEnabled);
|
|
43
|
|
|
44
|
this.media = media;
|
|
45
|
this.description = description;
|
|
46
|
}
|
|
47
|
|
|
48
|
/* (non-Javadoc)
|
|
49
|
* @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
|
|
50
|
*/
|
|
51
|
@Override
|
|
52
|
public IStatus execute(IProgressMonitor monitor, IAdaptable info)
|
|
53
|
throws ExecutionException {
|
|
54
|
|
|
55
|
monitor.worked(20);
|
|
56
|
ImagesUtility.removeMediaFromGallery(description, media);
|
|
57
|
monitor.worked(40);
|
|
58
|
|
|
59
|
return postExecute(null);
|
|
60
|
}
|
|
61
|
|
|
62
|
/* (non-Javadoc)
|
|
63
|
* @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
|
|
64
|
*/
|
|
65
|
@Override
|
|
66
|
public IStatus redo(IProgressMonitor monitor, IAdaptable info)
|
|
67
|
throws ExecutionException {
|
|
68
|
return execute(monitor, info);
|
|
69
|
}
|
|
70
|
|
|
71
|
/* (non-Javadoc)
|
|
72
|
* @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
|
|
73
|
*/
|
|
74
|
@Override
|
|
75
|
public IStatus undo(IProgressMonitor monitor, IAdaptable info)
|
|
76
|
throws ExecutionException {
|
|
77
|
|
|
78
|
ImagesUtility.addMediaToGallery(description, media);
|
|
79
|
|
|
80
|
return postExecute(null);
|
|
81
|
}
|
|
82
|
|
|
83
|
|
|
84
|
}
|