1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtCore module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QABSTRACTTRANSITION_P_H
41#define QABSTRACTTRANSITION_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <private/qobject_p.h>
55
56#include <QtCore/qlist.h>
57#include <QtCore/qvector.h>
58#include <QtCore/qsharedpointer.h>
59
60QT_REQUIRE_CONFIG(statemachine);
61
62QT_BEGIN_NAMESPACE
63
64class QAbstractState;
65class QState;
66class QStateMachine;
67
68class QAbstractTransition;
69class Q_CORE_EXPORT QAbstractTransitionPrivate
70 : public QObjectPrivate
71{
72 Q_DECLARE_PUBLIC(QAbstractTransition)
73public:
74 QAbstractTransitionPrivate();
75
76 static QAbstractTransitionPrivate *get(QAbstractTransition *q)
77 { return q->d_func(); }
78
79 bool callEventTest(QEvent *e);
80 virtual void callOnTransition(QEvent *e);
81 QState *sourceState() const;
82 QStateMachine *machine() const;
83 void emitTriggered();
84
85 QVector<QPointer<QAbstractState> > targetStates;
86 QAbstractTransition::TransitionType transitionType;
87
88#if QT_CONFIG(animation)
89 QList<QAbstractAnimation*> animations;
90#endif
91};
92
93QT_END_NAMESPACE
94
95#endif
96

source code of qtbase/src/corelib/statemachine/qabstracttransition_p.h