blob: c7bb7f9abb5902ba7bf2365790c9c0417ce6517e (
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
85
86
87
|
/*******************************************************************************
* 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.edit.commands;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.gef.EditPart;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.timing.custom.parts.AbstractTwoPointCreationTool;
import org.eclipse.papyrus.uml.diagram.timing.custom.utils.EcoreUtils;
import org.eclipse.uml2.uml.Duration;
import org.eclipse.uml2.uml.DurationConstraint;
import org.eclipse.uml2.uml.DurationInterval;
import org.eclipse.uml2.uml.LiteralString;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Package;
import org.eclipse.uml2.uml.UMLFactory;
public class CustomDurationConstraintCreateCommand extends EditElementCommand {
public CustomDurationConstraintCreateCommand(final CreateElementRequest req) {
super(req.getLabel(), null, req);
}
@Override
public boolean canExecute() {
return true;
}
@Override
protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info) throws ExecutionException {
final CreateElementRequest request = (CreateElementRequest)getRequest();
final EditPart firstTarget = (EditPart)request.getParameter(AbstractTwoPointCreationTool.FIRST_TARGET);
final EditPart secondTarget = (EditPart)request.getParameter(AbstractTwoPointCreationTool.SECOND_TARGET);
final DurationConstraint durationConstraint = UMLFactory.eINSTANCE.createDurationConstraint();
final NamedElement firstTargetElement = (NamedElement)((View)firstTarget.getModel()).getElement();
final NamedElement secondTargetElement = (NamedElement)((View)secondTarget.getModel()).getElement();
final Package containingPackage = EcoreUtils.getContaining(request.getContainer(), Package.class);
if(containingPackage == null) {
return CommandResult.newErrorCommandResult("The container must be in a Package"); //$NON-NLS-1$
}
containingPackage.getPackagedElements().add(durationConstraint);
durationConstraint.getConstrainedElements().clear();
durationConstraint.getFirstEvents().clear();
if(firstTargetElement == secondTargetElement) {
durationConstraint.getConstrainedElements().add(firstTargetElement);
} else {
durationConstraint.getConstrainedElements().add(firstTargetElement);
durationConstraint.getConstrainedElements().add(secondTargetElement);
durationConstraint.getFirstEvents().add(Boolean.TRUE);
durationConstraint.getFirstEvents().add(Boolean.FALSE);
}
final DurationInterval durationInterval = UMLFactory.eINSTANCE.createDurationInterval();
durationConstraint.setSpecification(durationInterval);
final Duration minTime = UMLFactory.eINSTANCE.createDuration();
final Duration maxTime = UMLFactory.eINSTANCE.createDuration();
containingPackage.getPackagedElements().add(minTime);
containingPackage.getPackagedElements().add(maxTime);
durationInterval.setMin(minTime);
durationInterval.setMax(maxTime);
final LiteralString minExpr = UMLFactory.eINSTANCE.createLiteralString();
final LiteralString maxExpr = UMLFactory.eINSTANCE.createLiteralString();
minTime.setExpr(minExpr);
maxTime.setExpr(maxExpr);
minExpr.setValue("d1"); //$NON-NLS-1$
maxExpr.setValue("d2"); //$NON-NLS-1$
request.setNewElement(durationConstraint);
return CommandResult.newOKCommandResult(durationConstraint);
}
}
|
