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+/****************************************************************************
+**
+** Copyright (C) 2014 Ford Motor Company
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtQml 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 "timeouttransition.h"
+
+#include <QQmlInfo>
+#include <QTimer>
+#include <QState>
+
+TimeoutTransition::TimeoutTransition(QState* parent)
+ : QSignalTransition((m_timer = new QTimer), SIGNAL(timeout()), parent)
+{
+ m_timer->setSingleShot(true);
+ m_timer->setInterval(1000);
+}
+
+TimeoutTransition::~TimeoutTransition()
+{
+ delete m_timer;
+}
+
+int TimeoutTransition::timeout() const
+{
+ return m_timer->interval();
+}
+
+void TimeoutTransition::setTimeout(int timeout)
+{
+ if (timeout != m_timer->interval()) {
+ m_timer->setInterval(timeout);
+ emit timeoutChanged();
+ }
+}
+
+void TimeoutTransition::componentComplete()
+{
+ QState *state = qobject_cast<QState*>(parent());
+ if (!state) {
+ qmlInfo(this) << "Parent needs to be a State";
+ return;
+ }
+
+ connect(state, SIGNAL(entered()), m_timer, SLOT(start()));
+ connect(state, SIGNAL(exited()), m_timer, SLOT(stop()));
+ if (state->active())
+ m_timer->start();
+}
+
+/*!
+ \qmltype TimeoutTransition
+ \inqmlmodule QtStateMachine 1.0
+ \inherits QSignalTransition
+ \ingroup qmlstatemachine
+ \since 5.4
+
+ \brief The TimeoutTransition type provides a transition based on a timer.
+
+ \l{Timer} type can be combined with SignalTransition to enact more complex
+ timeout based transitions.
+
+ TimeoutTransition is part of \l{The Declarative State Machine Framework}.
+
+ \section1 Example Usage
+
+ \snippet qml/statemachine/timeouttransition.qml document
+
+ \clearfloat
+
+ \sa StateMachine, SignalTransition, FinalState, HistoryState
+*/
+
+/*!
+ \qmlproperty int TimeoutTransition::timeout
+
+ \brief The timeout interval in milliseconds.
+*/