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
|
/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtUml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qumljoinnode.h"
#include "private/qumljoinnodeobject_p.h"
#include <QtUml/QUmlValueSpecification>
/*!
\class QUmlJoinNode
\inmodule QtUml
\brief A join node is a control node that synchronizes multiple flows.Join nodes have a Boolean value specification using the names of the incoming edges to specify the conditions under which the join will emit a token.
*/
QUmlJoinNode::QUmlJoinNode(bool createQObject) :
_isCombineDuplicate(true),
_joinSpec(0)
{
if (createQObject)
_qObject = new QUmlJoinNodeObject(this);
}
QUmlJoinNode::~QUmlJoinNode()
{
if (!deletingFromQObject) {
_qObject->setProperty("deletingFromModelingObject", true);
delete _qObject;
}
}
// OWNED ATTRIBUTES
/*!
Tells whether tokens having objects with the same identity are combined into one by the join.
*/
bool
QUmlJoinNode::isCombineDuplicate() const
{
// This is a read-write property
return _isCombineDuplicate;
}
void QUmlJoinNode::setCombineDuplicate(bool isCombineDuplicate)
{
// This is a read-write property
if (_isCombineDuplicate != isCombineDuplicate) {
_isCombineDuplicate = isCombineDuplicate;
}
}
/*!
A specification giving the conditions under which the join with emit a token. Default is "and".
*/
QUmlValueSpecification *
QUmlJoinNode::joinSpec() const
{
// This is a read-write association end
return _joinSpec;
}
void QUmlJoinNode::setJoinSpec(QUmlValueSpecification *joinSpec)
{
// This is a read-write association end
if (_joinSpec != joinSpec) {
// Adjust subsetted properties
removeOwnedElement(_joinSpec);
_joinSpec = joinSpec;
if (joinSpec->asQObject() && this->asQObject())
QObject::connect(joinSpec->asQObject(), SIGNAL(destroyed()), this->asQObject(), SLOT(setJoinSpec()));
joinSpec->asQObject()->setParent(this->asQObject());
// Adjust subsetted properties
if (joinSpec) {
addOwnedElement(joinSpec);
}
}
}
|
