blob: f96a50e9d747cc822b46a771423d9250f8badc79 (
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
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
|
/*****************************************************************************
* Copyright (c) 2015 CEA LIST and others.
*
* 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:
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.usecase.dnd.ui;
import org.eclipse.papyrus.uml.diagram.usecase.messages.Messages;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.SelectionDialog;
import org.eclipse.uml2.uml.Classifier;
import org.eclipse.uml2.uml.UseCase;
/**
* @author Francois Le Fevre
*
*/
public class UsecaseSelectionDialog extends SelectionDialog {
private final UseCase sourceUsecase;
private final Classifier subject;
private UsecaseSubjectComposite usecaseSubjectComposite;
private UsecaseOwnerComposite usecaseOwnerComposite ;
/**
* Constructor.
*
* @param parentShell
*/
public UsecaseSelectionDialog(Shell parentShell, UseCase sourceUsecase, Classifier subject) {
super(parentShell);
this.sourceUsecase=sourceUsecase;
this.subject=subject;
}
@Override
public void create() {
setTitle(Messages.UsecaseSelectionDialog_TITLE);
super.create();
Composite parent = getDialogArea();
//Add a select box only if the sourceUsecase do not contains the target subject
if(!sourceUsecase.getSubjects().contains(subject)){
usecaseSubjectComposite = new UsecaseSubjectComposite(parent, computeInitialStatusForSubject());
}
if(!sourceUsecase.getOwner().equals(subject)){
usecaseOwnerComposite = new UsecaseOwnerComposite(parent, computeInitialStatusForOwner());
}
parent.layout();
getShell().pack();
}
/**
* @return
*/
private boolean computeInitialStatusForOwner() {
if(sourceUsecase.getOwner().equals(subject)){
return true;
}
else{
return false;
}
}
/**
* @return
*/
private boolean computeInitialStatusForSubject() {
if(sourceUsecase.getSubjects().contains(subject)){
return true;
}
else{
return false;
}
}
@Override
public Composite getDialogArea() {
return (Composite) super.getDialogArea();
}
@Override
public boolean isResizable() {
return true;
}
public boolean isKeepOwner(){
if(usecaseOwnerComposite!=null){
return usecaseOwnerComposite.isKeepOwner();
}
else{
return true;
}
}
public boolean isKeepSubject(){
if(usecaseSubjectComposite!=null){
return usecaseSubjectComposite.isKeepSubject();
}
else{
return true;
}
}
}
|
