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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
/***************************************************************************
* Copyright (c) 2007 Conselleria de Infraestructuras y Transporte,
* Generalitat de la Comunitat Valenciana . 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: Gabriel Merin Cubero (Prodevelop) – Sequence Diagram implementation
*
******************************************************************************/
package org.eclipse.papyrus.diagram.sequence.edit.parts;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Connection;
import org.eclipse.draw2d.PolygonDecoration;
import org.eclipse.draw2d.RotatableDecoration;
import org.eclipse.draw2d.geometry.PointList;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.requests.GroupRequest;
import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITreeBranchEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.internal.editpolicies.ConnectionEditPolicy;
import org.eclipse.gmf.runtime.draw2d.ui.figures.PolylineConnectionEx;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Display;
import org.eclipse.uml2.uml.UMLPackage;
import org.eclipse.papyrus.diagram.common.commands.RemoveEObjectReferencesFromDiagram;
import org.eclipse.papyrus.diagram.common.editpolicies.DeleteOnlyViewComponentEditPolicy;
import org.eclipse.papyrus.diagram.common.util.DiagramEditPartsUtil;
import org.eclipse.papyrus.diagram.sequence.edit.policies.MessageItemSemanticEditPolicy;
import org.eclipse.papyrus.diagram.sequence.edit.policies.SequenceDeleteOnlyViewComponentEditPolicy;
/**
* @generated
*/
public class MessageEditPart extends ConnectionNodeEditPart implements
ITreeBranchEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3001;
/**
* @generated
*/
public MessageEditPart(View view) {
super(view);
}
/**
* @author gmerin
* @generated NOT
*/
@Override
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE,
new MessageItemSemanticEditPolicy());
// ** install new ComponentEditPolicy
installEditPolicy(EditPolicy.COMPONENT_ROLE,
new SequenceDeleteOnlyViewComponentEditPolicy()); // changed by
// gmerin
// ** install new ConnectionEditPolicy
installEditPolicy(EditPolicy.CONNECTION_ROLE,
new ConnectionEditPolicy() {
@Override
protected boolean shouldDeleteSemantic() {
return false;
}
@Override
protected Command createDeleteViewCommand(
GroupRequest deleteRequest) {
Command command = super
.createDeleteViewCommand(deleteRequest);
command = command
.chain(new ICommandProxy(
new RemoveEObjectReferencesFromDiagram(
getEditingDomain(),
MessageEditPart.this
.getDiagramView(),
Collections
.singletonList(resolveSemanticElement()))));
return command;
}
});
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof MessageNameEditPart) {
((MessageNameEditPart) childEditPart).setLabel(getPrimaryShape()
.getFigureMessageSyncLabelFigure());
return true;
}
return false;
}
/**
* @generated
*/
@Override
protected void addChildVisual(EditPart childEditPart, int index) {
if (addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, -1);
}
/**
* Creates figure for this edit part.
*
* Body of this method does not depend on settings in generation model
* so you may safely remove <i>generated</i> tag and modify it.
*
* @generated
*/
@Override
protected Connection createConnectionFigure() {
return new CallSync();
}
/**
* @generated
*/
public CallSync getPrimaryShape() {
return (CallSync) getFigure();
}
@Override
public Command getCommand(Request _request) {
// TODO Auto-generated method stub
return super.getCommand(_request);
}
/**
* @generated
*/
public class CallSync extends PolylineConnectionEx {
/**
* @generated
*/
private WrappingLabel fFigureMessageSyncLabelFigure;
/**
* @generated
*/
public CallSync() {
this.setForegroundColor(ColorConstants.black);
createContents();
setTargetDecoration(createTargetDecoration());
}
/**
* @generated
*/
private void createContents() {
fFigureMessageSyncLabelFigure = new WrappingLabel();
fFigureMessageSyncLabelFigure.setText("");
fFigureMessageSyncLabelFigure
.setFont(FFIGUREMESSAGESYNCLABELFIGURE_FONT);
this.add(fFigureMessageSyncLabelFigure);
}
/**
* @generated
*/
private RotatableDecoration createTargetDecoration() {
PolygonDecoration df = new PolygonDecoration();
df.setFill(true);
df.setForegroundColor(ColorConstants.black);
df.setBackgroundColor(ColorConstants.black);
PointList pl = new PointList();
pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(2));
pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(-2));
pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(2));
df.setTemplate(pl);
df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
return df;
}
/**
* @generated
*/
public WrappingLabel getFigureMessageSyncLabelFigure() {
return fFigureMessageSyncLabelFigure;
}
}
/**
* @generated
*/
static final Font FFIGUREMESSAGESYNCLABELFIGURE_FONT = new Font(Display
.getCurrent(), "SANS", 9, SWT.NORMAL);
/**
* @author jmunoz
* @generated NOT
*/
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
List<EStructuralFeature> features = new ArrayList<EStructuralFeature>();
features.add(UMLPackage.eINSTANCE.getElement_Owner());
features.add(UMLPackage.eINSTANCE.getElement_OwnedElement());
features.add(UMLPackage.eINSTANCE.getMessage_MessageSort());
DiagramEditPartsUtil.handleNotificationForDiagram(this, notification,
features);
}
}
|
