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
|
/*******************************************************************************
* Copyright (c) 2013, 2014 Obeo.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.compare.uml2.rcp.ui.internal.accessor.factory;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.compare.rcp.ui.contentmergeviewer.accessor.legacy.ITypedElement;
import org.eclipse.emf.compare.rcp.ui.internal.contentmergeviewer.accessor.factory.impl.ManyStructuralFeatureAccessorFactory;
import org.eclipse.emf.compare.rcp.ui.mergeviewer.IMergeViewer.MergeViewerSide;
import org.eclipse.emf.compare.uml2.internal.StereotypeReferenceChange;
import org.eclipse.emf.compare.uml2.rcp.ui.internal.accessor.UMLStereotypeManyStructuralFeatureChangeAccessor;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
/**
* This will be in charge of creating the accessor for stereotype many reference changes.
*
* @author <a href="mailto:axel.richard@obeo.fr">Axel Richard</a>
*/
public class UMLStereotypeManyReferenceChangeAccessorFactory extends ManyStructuralFeatureAccessorFactory {
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.accessor.IAccessorFactory#isFactoryFor(java.lang.Object)
*/
@Override
public boolean isFactoryFor(Object target) {
if (target instanceof StereotypeReferenceChange) {
EObject discriminant = ((StereotypeReferenceChange)target).getDiscriminant();
if (discriminant instanceof EReference) {
EReference ref = (EReference)discriminant;
return ref.isMany();
}
}
return false;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.accessor.IAccessorFactory#createLeft(org.eclipse.emf.common.notify.AdapterFactory,
* java.lang.Object)
*/
@Override
public ITypedElement createLeft(AdapterFactory adapterFactory, Object target) {
return new UMLStereotypeManyStructuralFeatureChangeAccessor(adapterFactory,
(StereotypeReferenceChange)target, MergeViewerSide.LEFT);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.accessor.IAccessorFactory#createRight(org.eclipse.emf.common.notify.AdapterFactory,
* java.lang.Object)
*/
@Override
public ITypedElement createRight(AdapterFactory adapterFactory, Object target) {
return new UMLStereotypeManyStructuralFeatureChangeAccessor(adapterFactory,
(StereotypeReferenceChange)target, MergeViewerSide.RIGHT);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.accessor.IAccessorFactory#createAncestor(org.eclipse.emf.common.notify.AdapterFactory,
* java.lang.Object)
*/
@Override
public ITypedElement createAncestor(AdapterFactory adapterFactory, Object target) {
return new UMLStereotypeManyStructuralFeatureChangeAccessor(adapterFactory,
(StereotypeReferenceChange)target, MergeViewerSide.ANCESTOR);
}
}
|
