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
|
/*******************************************************************************
* Copyright (c) 2012 CEA LIST.
*
* 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
*******************************************************************************/
package org.eclipse.papyrus.uml.diagram.timing.custom.utils;
import java.util.Set;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.gef.EditPart;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.timing.edit.parts.DurationConstraintEditPartCN;
import org.eclipse.papyrus.uml.diagram.timing.edit.parts.DurationObservationEditPartCN;
import org.eclipse.papyrus.uml.diagram.timing.edit.parts.TimeConstraintEditPart;
import org.eclipse.papyrus.uml.diagram.timing.edit.parts.TimeObservationEditPart;
import org.eclipse.uml2.uml.DurationConstraint;
import org.eclipse.uml2.uml.DurationObservation;
import org.eclipse.uml2.uml.OccurrenceSpecification;
import org.eclipse.uml2.uml.StateInvariant;
import org.eclipse.uml2.uml.TimeConstraint;
import org.eclipse.uml2.uml.TimeObservation;
import org.eclipse.uml2.uml.UMLPackage;
public final class TimeElementUtils {
private TimeElementUtils() {
// utility class
}
public static boolean isTimeElementEditPart(final int visualID) {
return visualID == TimeObservationEditPart.VISUAL_ID || visualID == TimeConstraintEditPart.VISUAL_ID
|| visualID == DurationObservationEditPartCN.VISUAL_ID || visualID == DurationConstraintEditPartCN.VISUAL_ID;
}
public static boolean isTimeElementEditPart(final EditPart editPart) {
return editPart instanceof TimeObservationEditPart || editPart instanceof TimeConstraintEditPart || editPart instanceof DurationObservationEditPartCN
|| editPart instanceof DurationConstraintEditPartCN;
}
/**
* Find time elements ({@link TimeObservation}s, {@link DurationObservation}s, {@link TimeConstraint}s and
* {@link DurationConstraint}s) linked to the given element.
*
* @param element
* the {@link OccurrenceSpecification} or {@link StateInvariant} for which related time elements must be
* found
* @param hideOnly
* whether to only return Views
* @param expectedParentView
* if not <code>null</code>, then only return Views under this parent View
* @return the list of linked time elements to remove
*/
public static Set<EObject> getTimeElementsToRemove(final EObject element, final boolean hideOnly, final View expectedParentView) {
final EReference[] references = new EReference[] { UMLPackage.eINSTANCE.getDurationObservation_Event(),
UMLPackage.eINSTANCE.getTimeObservation_Event(), UMLPackage.eINSTANCE.getConstraint_ConstrainedElement() };
final Class<?>[] expectedClasses = new Class<?>[] { TimeObservation.class, DurationObservation.class, TimeConstraint.class, DurationConstraint.class };
return Utils.getReferencingElementsToRemove(element, references, hideOnly, expectedParentView, expectedClasses);
}
}
|
