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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/*****************************************************************************
* Copyright (c) 2009 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Bug 496905
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.clazz.custom.parsers;
import java.util.Iterator;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParser;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParserEditStatus;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserEditStatus;
import org.eclipse.gmf.runtime.emf.type.core.commands.SetValueCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.SetRequest;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.papyrus.infra.core.resource.ModelSet;
import org.eclipse.papyrus.infra.emf.gmf.command.EMFtoGMFCommandWrapper;
import org.eclipse.papyrus.infra.internationalization.common.utils.InternationalizationPreferencesUtils;
import org.eclipse.papyrus.uml.internationalization.utils.utils.UMLLabelInternationalization;
import org.eclipse.uml2.uml.ClassifierTemplateParameter;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Operation;
import org.eclipse.uml2.uml.OperationTemplateParameter;
import org.eclipse.uml2.uml.Parameter;
import org.eclipse.uml2.uml.TemplateParameter;
import org.eclipse.uml2.uml.UMLPackage;
/**
* this parser is used to display parameter of a template
*
*/
public class TemplateParameterParser implements IParser {
/**
*
* @see org.eclipse.gmf.runtime.common.ui.services.parser.IParser#getCompletionProcessor(org.eclipse.core.runtime.IAdaptable)
*
* @param element
* @return
*/
@Override
public IContentAssistProcessor getCompletionProcessor(IAdaptable element) {
return null;
}
@Override
public String getEditString(IAdaptable element, int flags) {
return getPrintString(element, flags);
}
@Override
public ICommand getParseCommand(IAdaptable element, String newString, int flags) {
ICommand command = UnexecutableCommand.INSTANCE;
EObject e = element.getAdapter(EObject.class);
if (e != null) {
final TemplateParameter templateParam = (TemplateParameter) e;
if (newString.contains("<UNDEFINED>")) {
return UnexecutableCommand.INSTANCE;
}
if (templateParam.getParameteredElement() instanceof NamedElement) {
NamedElement namedElement = (NamedElement) templateParam.getParameteredElement();
String name = newString.substring(0, newString.indexOf(":"));
if (InternationalizationPreferencesUtils.getInternationalizationPreference(namedElement) && null != UMLLabelInternationalization.getInstance().getLabelWithoutUML(namedElement)) {
final ModelSet modelSet = (ModelSet) namedElement.eResource().getResourceSet();
command = new EMFtoGMFCommandWrapper(UMLLabelInternationalization.getInstance().getSetLabelCommand(modelSet.getTransactionalEditingDomain(), namedElement, name.trim(), null));
} else {
SetRequest request = new SetRequest(namedElement, UMLPackage.eINSTANCE.getNamedElement_Name(), name.trim());
command = new SetValueCommand(request);
}
}
}
return command;
}
@Override
public String getPrintString(IAdaptable element, int flags) {
EObject e = element.getAdapter(EObject.class);
if (e != null) {
final TemplateParameter templateParam = (TemplateParameter) e;
if (templateParam.getParameteredElement() == null) {
return "<UNDEFINED>";
}
String out = "";
if (templateParam.getParameteredElement() instanceof NamedElement) {
NamedElement namedElement = (NamedElement) templateParam.getParameteredElement();
out = UMLLabelInternationalization.getInstance().getLabel(namedElement) + ": " + namedElement.eClass().getName();
}
if (templateParam instanceof OperationTemplateParameter) {
if (templateParam.getParameteredElement() != null) {
Operation op = (Operation) (templateParam.getParameteredElement());
out = displayOperation(op);
}
} else if (templateParam instanceof ClassifierTemplateParameter) {
if (!((ClassifierTemplateParameter) templateParam).getConstrainingClassifiers().isEmpty()) {
out = out + ">";
for (int i = 0; i < ((ClassifierTemplateParameter) templateParam).getConstrainingClassifiers().size(); i++) {
out = out + UMLLabelInternationalization.getInstance().getLabel(((ClassifierTemplateParameter) templateParam).getConstrainingClassifiers().get(i));
if (i < ((ClassifierTemplateParameter) templateParam).getConstrainingClassifiers().size() - 1) {
out = out + ", ";
}
}
}
}
if (templateParam.getDefault() instanceof Operation) {
out = out + "=" + displayOperation((Operation) templateParam.getDefault());
} else if (templateParam.getDefault() instanceof NamedElement) {
out = out + "=" + UMLLabelInternationalization.getInstance().getLabel(((NamedElement) templateParam.getDefault()));
}
return out;
}
return "<UNDEFINED>";
}
protected String displayOperation(Operation op) {
String out = UMLLabelInternationalization.getInstance().getLabel(op) + "(";
Iterator<Parameter> iter = op.getOwnedParameters().iterator();
while (iter.hasNext()) {
Parameter param = iter.next();
out = out + UMLLabelInternationalization.getInstance().getLabel(param);
if (!param.equals(op.getOwnedParameters().get(op.getOwnedParameters().size() - 1))) {
out = out + ", ";
}
}
out = out + ")";
return out;
}
@Override
public boolean isAffectingEvent(Object event, int flags) {
return true;
}
@Override
public IParserEditStatus isValidEditString(IAdaptable element, String editString) {
return ParserEditStatus.EDITABLE_STATUS;
}
}
|
