blob: eb107b08af36836b2bd300e628a3262815ef0913 (
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
88
89
90
|
/*****************************************************************************
* Copyright (c) 2014 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
*
* Contributors:
* Laurent Wouters laurent.wouters@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.clazz;
import org.eclipse.emf.common.command.AbstractCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageModel;
import org.eclipse.papyrus.infra.core.services.ServiceException;
import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForResourceSet;
import org.eclipse.papyrus.infra.gmfdiag.common.GmfEditorFactory;
import org.eclipse.papyrus.infra.gmfdiag.common.helper.DiagramPrototype;
import org.eclipse.papyrus.infra.gmfdiag.common.utils.DiagramUtils;
import org.eclipse.papyrus.infra.viewpoints.policy.PolicyChecker;
import org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype;
/**
* Factory for legacy package diagrams tht migrates them to the viewpoints-defined ones
*
* @author Laurent Wouters
*
*/
public class PackageDiagramEditorFactory extends GmfEditorFactory {
/**
* Initializes this factory
*/
public PackageDiagramEditorFactory() {
super(UmlClassDiagramForMultiEditor.class, "Package");
}
/*
* (non-Javadoc)
*
* @see org.eclipse.papyrus.infra.gmfdiag.common.GmfEditorFactory#createIPageModel(java.lang.Object)
*/
@Override
public IPageModel createIPageModel(Object pageIdentifier) {
migrate((Diagram) pageIdentifier);
return super.createIPageModel(pageIdentifier);
}
/**
* Migrate the given package diagram to the viewpoints-defined one
*
* @param diagram
* The diagram to migrate
*/
private void migrate(final Diagram diagram) {
TransactionalEditingDomain domain = null;
try {
domain = ServiceUtilsForResourceSet.getInstance().getTransactionalEditingDomain(diagram.eResource().getResourceSet());
} catch (ServiceException e) {
return;
}
domain.getCommandStack().execute(new AbstractCommand() {
@Override
public void execute() {
PolicyChecker checker = PolicyChecker.getFor(diagram);
for (ViewPrototype prototype : checker.getAllPrototypes()) {
if ("Package Diagram".equals(prototype.getLabel())) {
DiagramUtils.setPrototype(diagram, (DiagramPrototype) prototype);
diagram.setType("PapyrusUMLClassDiagram");
}
}
}
@Override
public void redo() {
execute();
}
@Override
public boolean canExecute() {
return true;
}
});
}
}
|
