blob: 5cde211400ec07b8603325b6b0cb66b9be8e6e93 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
/*******************************************************************************
* Copyright (c) 2008 THALES GLOBAL SERVICES.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.tools.api.command.view;
import java.util.Set;
import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.sirius.DDiagramElement;
import org.eclipse.sirius.business.api.helper.graphicalfilters.HideFilterHelper;
/**
* A simple command to reveal diagram elements.
*
* @author Damien Lecan (damien.lecan@obeo.fr)
* @since 2.3
*/
public class RevealDDiagramElements extends RecordingCommand {
/**
* Label for hide element.
*/
public static final String REVEAL_ELEMENTS_LABEL = "Reveal elements";
/**
* Label for hide element.
*/
public static final String REVEAL_ELEMENT_LABEL = "Reveal element";
/** The viewpoint elements to reveal. */
private final Set<DDiagramElement> diagramElements;
/**
* Create a new {@link RevealDDiagramElements}.
*
* @param domain
* the editing domain.
* @param diagramElements
* the diagram element.
*/
public RevealDDiagramElements(final TransactionalEditingDomain domain, final Set<DDiagramElement> diagramElements) {
super(domain, RevealDDiagramElements.getLabel(diagramElements));
this.diagramElements = diagramElements;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.transaction.RecordingCommand#doExecute()
*/
@Override
protected void doExecute() {
for (final DDiagramElement diagramElement : diagramElements) {
HideFilterHelper.INSTANCE.reveal(diagramElement);
}
}
/**
* Compute label.
*
* @param diagramElements
* Elements.
* @return Label.
*/
public static String getLabel(final Set<DDiagramElement> diagramElements) {
String result;
if (diagramElements != null && diagramElements.size() > 1) {
result = RevealDDiagramElements.REVEAL_ELEMENTS_LABEL;
} else {
result = RevealDDiagramElements.REVEAL_ELEMENT_LABEL;
}
return result;
}
}
|
