blob: d47c0bde87dfc516fc1c273d5406b9545f9a3935 (
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
84
|
/*****************************************************************************
* Copyright (c) 2018 CEA LIST, EclipseSource and others.
*
* 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:
* EclipseSource - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.uml.service.types.helper.advice;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.common.core.command.CompositeCommand;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
import org.eclipse.gmf.runtime.emf.type.core.edithelper.AbstractEditHelperAdvice;
import org.eclipse.gmf.runtime.emf.type.core.requests.ConfigureRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
import org.eclipse.uml2.uml.DurationObservation;
import org.eclipse.uml2.uml.NamedElement;
public class DurationObservationEditHelperAdvice extends AbstractEditHelperAdvice {
@Override
protected ICommand getAfterConfigureCommand(ConfigureRequest request) {
ICommand composite = new CompositeCommand("After Configure Command of DurationObservation");// $NON-NLS-0$
ICommand afterConfigureCommand = super.getAfterConfigureCommand(request);
if (null != afterConfigureCommand && afterConfigureCommand.canExecute()) {
composite.compose(afterConfigureCommand);
}
EObject toConfigure = request.getElementToConfigure();
if (false == toConfigure instanceof DurationObservation) {
return composite;
}
DurationObservation observation = (DurationObservation) toConfigure;
// Create the command to initialize the Events (Multiplicity [1..2]
NamedElement source = getSourceElement(request);
NamedElement target = getTargetElement(request);
if (source != null && target != null) {
final ICommand initConstrainedElements = new AbstractTransactionalCommand(request.getEditingDomain(), "Init DurationObservation events", null) {
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
observation.getEvents().add(0, source);
observation.getEvents().add(1, target);
return CommandResult.newOKCommandResult();
}
};
composite.compose(initConstrainedElements);
}
return composite;
}
protected NamedElement getSourceElement(ConfigureRequest request) {
Object paramObject = request.getParameter(CreateRelationshipRequest.SOURCE);
if (paramObject instanceof NamedElement) {
return (NamedElement) paramObject;
}
return null;
}
protected NamedElement getTargetElement(ConfigureRequest request) {
Object paramObject = request.getParameter(CreateRelationshipRequest.TARGET);
if (paramObject instanceof NamedElement) {
return (NamedElement) paramObject;
}
return null;
}
}
|