--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/statemachine/qkeyeventtransition.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,178 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qkeyeventtransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
+#include "qbasickeyeventtransition_p.h"
+#include <QtCore/qstatemachine.h>
+#include <private/qeventtransition_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \class QKeyEventTransition
+
+  \brief The QKeyEventTransition class provides a transition for key events.
+
+  \since 4.6
+  \ingroup statemachine
+
+  QKeyEventTransition is part of \l{The State Machine Framework}.
+
+  \sa QState::addTransition()
+*/
+
+/*!
+    \property QKeyEventTransition::key
+
+    \brief the key that this key event transition is associated with
+*/
+
+/*!
+    \property QKeyEventTransition::modifiersMask
+
+    \brief the keyboard modifiers mask that this key event transition checks for
+*/
+
+class QKeyEventTransitionPrivate : public QEventTransitionPrivate
+{
+    Q_DECLARE_PUBLIC(QKeyEventTransition)
+public:
+    QKeyEventTransitionPrivate() {}
+
+    QBasicKeyEventTransition *transition;
+};
+
+/*!
+  Constructs a new key event transition with the given \a sourceState.
+*/
+QKeyEventTransition::QKeyEventTransition(QState *sourceState)
+    : QEventTransition(*new QKeyEventTransitionPrivate, sourceState)
+{
+    Q_D(QKeyEventTransition);
+    d->transition = new QBasicKeyEventTransition();
+}
+
+/*!
+  Constructs a new key event transition for events of the given \a type for
+  the given \a object, with the given \a key and \a sourceState.
+*/
+QKeyEventTransition::QKeyEventTransition(QObject *object, QEvent::Type type,
+                                         int key, QState *sourceState)
+    : QEventTransition(*new QKeyEventTransitionPrivate, object, type, sourceState)
+{
+    Q_D(QKeyEventTransition);
+    d->transition = new QBasicKeyEventTransition(type, key);
+}
+
+/*!
+  Destroys this key event transition.
+*/
+QKeyEventTransition::~QKeyEventTransition()
+{
+    Q_D(QKeyEventTransition);
+    delete d->transition;
+}
+
+/*!
+  Returns the key that this key event transition checks for.
+*/
+int QKeyEventTransition::key() const
+{
+    Q_D(const QKeyEventTransition);
+    return d->transition->key();
+}
+
+/*!
+  Sets the key that this key event transition will check for.
+*/
+void QKeyEventTransition::setKey(int key)
+{
+    Q_D(QKeyEventTransition);
+    d->transition->setKey(key);
+}
+
+/*!
+  Returns the keyboard modifiers mask that this key event transition checks
+  for.
+*/
+Qt::KeyboardModifiers QKeyEventTransition::modifiersMask() const
+{
+    Q_D(const QKeyEventTransition);
+    return d->transition->modifiersMask();
+}
+
+/*!
+  Sets the keyboard \a modifiers mask that this key event transition will
+  check for.
+*/
+void QKeyEventTransition::setModifiersMask(Qt::KeyboardModifiers modifiersMask)
+{
+    Q_D(QKeyEventTransition);
+    d->transition->setModifiersMask(modifiersMask);
+}
+
+/*!
+  \reimp
+*/
+bool QKeyEventTransition::eventTest(QEvent *event)
+{
+    Q_D(const QKeyEventTransition);
+    if (!QEventTransition::eventTest(event))
+        return false;
+    QStateMachine::WrappedEvent *we = static_cast<QStateMachine::WrappedEvent*>(event);
+    d->transition->setEventType(we->event()->type());
+    return QAbstractTransitionPrivate::get(d->transition)->callEventTest(we->event());
+}
+
+/*!
+  \reimp
+*/
+void QKeyEventTransition::onTransition(QEvent *event)
+{
+    QEventTransition::onTransition(event);
+}
+
+QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE