blob: ef42cec14d7c8f04f89954af27359243f833a612 (
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
|
/*****************************************************************************
* Copyright (c) 2018 Christian W. Damus, CEA LIST, and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Christian W. Damus - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.sequence.edit.parts;
import java.util.Optional;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.uml2.uml.MessageEnd;
import org.eclipse.uml2.uml.TimeObservation;
/**
* Custom edit-part for {@code TimeObservation} as a border node.
*/
public class CustomTimeObservationBorderNodeEditPart extends TimeObservationBorderNodeEditPart implements ITimeElementBorderNodeEditPart {
private final TimeElementEditPartHelper helper;
/**
* Initializes me with my view model.
*
* @param view
* my view model
*/
public CustomTimeObservationBorderNodeEditPart(View view) {
super(view);
helper = new TimeElementEditPartHelper(this, this::getMessageEnd);
}
@Override
protected void refreshBounds() {
if (!helper.refreshBounds(getBorderItemLocator())) {
super.refreshBounds();
}
}
@Override
public Optional<MessageEnd> getMessageEnd() {
return Optional.of(resolveSemanticElement())
.filter(TimeObservation.class::isInstance)
.map(TimeObservation.class::cast)
.map(TimeObservation::getEvent)
.filter(MessageEnd.class::isInstance)
.map(MessageEnd.class::cast);
}
}
|
