Move QStateMachine from QtCore to QtScxml

Task-number: QTBUG-80316
Change-Id: I2ee74110fd55e94d86321d3b3dc5bb8297424ed4
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

10 files changed, 0 insertions, 1628 deletions

diff --git a/src/widgets/statemachine/qbasickeyeventtransition.cpp b/src/widgets/statemachine/qbasickeyeventtransition.cpp
deleted file mode 100644
index c833e64822..0000000000
--- a/src/widgets/statemachine/qbasickeyeventtransition.cpp
+++ /dev/null
@@ -1,204 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qbasickeyeventtransition_p.h"
-
-#include <QtGui/qevent.h>
-#include <qdebug.h>
-#include <private/qabstracttransition_p.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-  \internal
-  \class QBasicKeyEventTransition
-  \since 4.6
-  \ingroup statemachine
-
-  \brief The QBasicKeyEventTransition class provides a transition for Qt key events.
-*/
-
-class QBasicKeyEventTransitionPrivate : public QAbstractTransitionPrivate
-{
-    Q_DECLARE_PUBLIC(QBasicKeyEventTransition)
-public:
-    QBasicKeyEventTransitionPrivate();
-
-    static QBasicKeyEventTransitionPrivate *get(QBasicKeyEventTransition *q);
-
-    QEvent::Type eventType;
-    int key;
-    Qt::KeyboardModifiers modifierMask;
-};
-
-QBasicKeyEventTransitionPrivate::QBasicKeyEventTransitionPrivate()
-{
-    eventType = QEvent::None;
-    key = 0;
-    modifierMask = Qt::NoModifier;
-}
-
-QBasicKeyEventTransitionPrivate *QBasicKeyEventTransitionPrivate::get(QBasicKeyEventTransition *q)
-{
-    return q->d_func();
-}
-
-/*!
-  Constructs a new key event transition with the given \a sourceState.
-*/
-QBasicKeyEventTransition::QBasicKeyEventTransition(QState *sourceState)
-    : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState)
-{
-}
-
-/*!
-  Constructs a new event transition for events of the given \a type for the
-  given \a key, with the given \a sourceState.
-*/
-QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key,
-                                                   QState *sourceState)
-    : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState)
-{
-    Q_D(QBasicKeyEventTransition);
-    d->eventType = type;
-    d->key = key;
-}
-
-/*!
-  Constructs a new event transition for events of the given \a type for the
-  given \a key, with the given \a modifierMask and \a sourceState.
-*/
-QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key,
-                                                   Qt::KeyboardModifiers modifierMask,
-                                                   QState *sourceState)
-    : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState)
-{
-    Q_D(QBasicKeyEventTransition);
-    d->eventType = type;
-    d->key = key;
-    d->modifierMask = modifierMask;
-}
-
-/*!
-  Destroys this event transition.
-*/
-QBasicKeyEventTransition::~QBasicKeyEventTransition()
-{
-}
-
-/*!
-  Returns the event type that this key event transition is associated with.
-*/
-QEvent::Type QBasicKeyEventTransition::eventType() const
-{
-    Q_D(const QBasicKeyEventTransition);
-    return d->eventType;
-}
-
-/*!
-  Sets the event \a type that this key event transition is associated with.
-*/
-void QBasicKeyEventTransition::setEventType(QEvent::Type type)
-{
-    Q_D(QBasicKeyEventTransition);
-    d->eventType = type;
-}
-
-/*!
-  Returns the key that this key event transition checks for.
-*/
-int QBasicKeyEventTransition::key() const
-{
-    Q_D(const QBasicKeyEventTransition);
-    return d->key;
-}
-
-/*!
-  Sets the key that this key event transition will check for.
-*/
-void QBasicKeyEventTransition::setKey(int key)
-{
-    Q_D(QBasicKeyEventTransition);
-    d->key = key;
-}
-
-/*!
-  Returns the keyboard modifier mask that this key event transition checks
-  for.
-*/
-Qt::KeyboardModifiers QBasicKeyEventTransition::modifierMask() const
-{
-    Q_D(const QBasicKeyEventTransition);
-    return d->modifierMask;
-}
-
-/*!
-  Sets the keyboard modifier mask that this key event transition will check
-  for.
-*/
-void QBasicKeyEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
-{
-    Q_D(QBasicKeyEventTransition);
-    d->modifierMask = modifierMask;
-}
-
-/*!
-  \reimp
-*/
-bool QBasicKeyEventTransition::eventTest(QEvent *event)
-{
-    Q_D(const QBasicKeyEventTransition);
-    if (event->type() == d->eventType) {
-        QKeyEvent *ke = static_cast<QKeyEvent*>(event);
-        return (ke->key() == d->key)
-            && ((ke->modifiers() & d->modifierMask) == d->modifierMask);
-    }
-    return false;
-}
-
-/*!
-  \reimp
-*/
-void QBasicKeyEventTransition::onTransition(QEvent *)
-{
-}
-
-QT_END_NAMESPACE
-
-#include "moc_qbasickeyeventtransition_p.cpp"
diff --git a/src/widgets/statemachine/qbasickeyeventtransition_p.h b/src/widgets/statemachine/qbasickeyeventtransition_p.h
deleted file mode 100644
index f23c078570..0000000000
--- a/src/widgets/statemachine/qbasickeyeventtransition_p.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QBASICKEYEVENTTRANSITION_P_H
-#define QBASICKEYEVENTTRANSITION_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtCore/qabstracttransition.h>
-#include <QtGui/qevent.h>
-
-QT_REQUIRE_CONFIG(qeventtransition);
-
-QT_BEGIN_NAMESPACE
-
-class QBasicKeyEventTransitionPrivate;
-class Q_AUTOTEST_EXPORT QBasicKeyEventTransition : public QAbstractTransition
-{
-    Q_OBJECT
-public:
-    QBasicKeyEventTransition(QState *sourceState = nullptr);
-    QBasicKeyEventTransition(QEvent::Type type, int key, QState *sourceState = nullptr);
-    QBasicKeyEventTransition(QEvent::Type type, int key,
-                             Qt::KeyboardModifiers modifierMask,
-                             QState *sourceState = nullptr);
-    ~QBasicKeyEventTransition();
-
-    QEvent::Type eventType() const;
-    void setEventType(QEvent::Type type);
-
-    int key() const;
-    void setKey(int key);
-
-    Qt::KeyboardModifiers modifierMask() const;
-    void setModifierMask(Qt::KeyboardModifiers modifiers);
-
-protected:
-    bool eventTest(QEvent *event) override;
-    void onTransition(QEvent *) override;
-
-private:
-    Q_DISABLE_COPY_MOVE(QBasicKeyEventTransition)
-    Q_DECLARE_PRIVATE(QBasicKeyEventTransition)
-};
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/widgets/statemachine/qbasicmouseeventtransition.cpp b/src/widgets/statemachine/qbasicmouseeventtransition.cpp
deleted file mode 100644
index 460abe9f50..0000000000
--- a/src/widgets/statemachine/qbasicmouseeventtransition.cpp
+++ /dev/null
@@ -1,208 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qbasicmouseeventtransition_p.h"
-#include <QtGui/qevent.h>
-#include <QtGui/qpainterpath.h>
-#include <qdebug.h>
-#include <private/qabstracttransition_p.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-  \internal
-  \class QBasicMouseEventTransition
-  \since 4.6
-  \ingroup statemachine
-
-  \brief The QBasicMouseEventTransition class provides a transition for Qt mouse events.
-*/
-
-class QBasicMouseEventTransitionPrivate : public QAbstractTransitionPrivate
-{
-    Q_DECLARE_PUBLIC(QBasicMouseEventTransition)
-public:
-    QBasicMouseEventTransitionPrivate();
-
-    static QBasicMouseEventTransitionPrivate *get(QBasicMouseEventTransition *q);
-
-    QEvent::Type eventType;
-    Qt::MouseButton button;
-    Qt::KeyboardModifiers modifierMask;
-    QPainterPath path;
-};
-
-QBasicMouseEventTransitionPrivate::QBasicMouseEventTransitionPrivate()
-{
-    eventType = QEvent::None;
-    button = Qt::NoButton;
-}
-
-QBasicMouseEventTransitionPrivate *QBasicMouseEventTransitionPrivate::get(QBasicMouseEventTransition *q)
-{
-    return q->d_func();
-}
-
-/*!
-  Constructs a new mouse event transition with the given \a sourceState.
-*/
-QBasicMouseEventTransition::QBasicMouseEventTransition(QState *sourceState)
-    : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)
-{
-}
-
-/*!
-  Constructs a new mouse event transition for events of the given \a type.
-*/
-QBasicMouseEventTransition::QBasicMouseEventTransition(QEvent::Type type,
-                                                       Qt::MouseButton button,
-                                                       QState *sourceState)
-    : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState)
-{
-    Q_D(QBasicMouseEventTransition);
-    d->eventType = type;
-    d->button = button;
-}
-
-/*!
-  Destroys this mouse event transition.
-*/
-QBasicMouseEventTransition::~QBasicMouseEventTransition()
-{
-}
-
-/*!
-  Returns the event type that this mouse event transition is associated with.
-*/
-QEvent::Type QBasicMouseEventTransition::eventType() const
-{
-    Q_D(const QBasicMouseEventTransition);
-    return d->eventType;
-}
-
-/*!
-  Sets the event \a type that this mouse event transition is associated with.
-*/
-void QBasicMouseEventTransition::setEventType(QEvent::Type type)
-{
-    Q_D(QBasicMouseEventTransition);
-    d->eventType = type;
-}
-
-/*!
-  Returns the button that this mouse event transition checks for.
-*/
-Qt::MouseButton QBasicMouseEventTransition::button() const
-{
-    Q_D(const QBasicMouseEventTransition);
-    return d->button;
-}
-
-/*!
-  Sets the button that this mouse event transition will check for.
-*/
-void QBasicMouseEventTransition::setButton(Qt::MouseButton button)
-{
-    Q_D(QBasicMouseEventTransition);
-    d->button = button;
-}
-
-/*!
-  Returns the keyboard modifier mask that this mouse event transition checks
-  for.
-*/
-Qt::KeyboardModifiers QBasicMouseEventTransition::modifierMask() const
-{
-    Q_D(const QBasicMouseEventTransition);
-    return d->modifierMask;
-}
-
-/*!
-  Sets the keyboard modifier mask that this mouse event transition will check
-  for.
-*/
-void QBasicMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
-{
-    Q_D(QBasicMouseEventTransition);
-    d->modifierMask = modifierMask;
-}
-
-/*!
-  Returns the hit test path for this mouse event transition.
-*/
-QPainterPath QBasicMouseEventTransition::hitTestPath() const
-{
-    Q_D(const QBasicMouseEventTransition);
-    return d->path;
-}
-
-/*!
-  Sets the hit test path for this mouse event transition.
-*/
-void QBasicMouseEventTransition::setHitTestPath(const QPainterPath &path)
-{
-    Q_D(QBasicMouseEventTransition);
-    d->path = path;
-}
-
-/*!
-  \reimp
-*/
-bool QBasicMouseEventTransition::eventTest(QEvent *event)
-{
-    Q_D(const QBasicMouseEventTransition);
-    if (event->type() == d->eventType) {
-        QMouseEvent *me = static_cast<QMouseEvent*>(event);
-        return (me->button() == d->button)
-            && ((me->modifiers() & d->modifierMask) == d->modifierMask)
-            && (d->path.isEmpty() || d->path.contains(me->position().toPoint()));
-    }
-    return false;
-}
-
-/*!
-  \reimp
-*/
-void QBasicMouseEventTransition::onTransition(QEvent *)
-{
-}
-
-QT_END_NAMESPACE
-
-#include "moc_qbasicmouseeventtransition_p.cpp"
diff --git a/src/widgets/statemachine/qbasicmouseeventtransition_p.h b/src/widgets/statemachine/qbasicmouseeventtransition_p.h
deleted file mode 100644
index dd619d189c..0000000000
--- a/src/widgets/statemachine/qbasicmouseeventtransition_p.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QBASICMOUSEEVENTTRANSITION_P_H
-#define QBASICMOUSEEVENTTRANSITION_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtCore/qabstracttransition.h>
-#include <QtGui/qevent.h>
-
-QT_REQUIRE_CONFIG(qeventtransition);
-
-QT_BEGIN_NAMESPACE
-
-class QPainterPath;
-
-class QBasicMouseEventTransitionPrivate;
-class Q_AUTOTEST_EXPORT QBasicMouseEventTransition : public QAbstractTransition
-{
-    Q_OBJECT
-public:
-    QBasicMouseEventTransition(QState *sourceState = nullptr);
-    QBasicMouseEventTransition(QEvent::Type type, Qt::MouseButton button,
-                               QState *sourceState = nullptr);
-    ~QBasicMouseEventTransition();
-
-    QEvent::Type eventType() const;
-    void setEventType(QEvent::Type type);
-
-    Qt::MouseButton button() const;
-    void setButton(Qt::MouseButton button);
-
-    Qt::KeyboardModifiers modifierMask() const;
-    void setModifierMask(Qt::KeyboardModifiers modifiers);
-
-    QPainterPath hitTestPath() const;
-    void setHitTestPath(const QPainterPath &path);
-
-protected:
-    bool eventTest(QEvent *event) override;
-    void onTransition(QEvent *) override;
-
-private:
-    Q_DISABLE_COPY_MOVE(QBasicMouseEventTransition)
-    Q_DECLARE_PRIVATE(QBasicMouseEventTransition)
-};
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/widgets/statemachine/qguistatemachine.cpp b/src/widgets/statemachine/qguistatemachine.cpp
deleted file mode 100644
index b310da5781..0000000000
--- a/src/widgets/statemachine/qguistatemachine.cpp
+++ /dev/null
@@ -1,473 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtCore/qstatemachine.h>
-#include <private/qstatemachine_p.h>
-#include <QtGui/qevent.h>
-#include <QtWidgets/qtwidgetsglobal.h>
-#if QT_CONFIG(graphicsview)
-#include <QtWidgets/qgraphicssceneevent.h>
-#endif
-
-QT_BEGIN_NAMESPACE
-
-Q_CORE_EXPORT const QStateMachinePrivate::Handler *qcoreStateMachineHandler();
-
-static QEvent *cloneEvent(QEvent *e)
-{
-    switch (e->type()) {
-    case QEvent::MouseButtonPress:
-    case QEvent::MouseButtonRelease:
-    case QEvent::MouseButtonDblClick:
-    case QEvent::MouseMove:
-        return new QMouseEvent(*static_cast<QMouseEvent*>(e));
-    case QEvent::KeyPress:
-    case QEvent::KeyRelease:
-        return new QKeyEvent(*static_cast<QKeyEvent*>(e));
-    case QEvent::FocusIn:
-    case QEvent::FocusOut:
-        return new QFocusEvent(*static_cast<QFocusEvent*>(e));
-    case QEvent::Enter:
-        return new QEvent(*e);
-    case QEvent::Leave:
-        return new QEvent(*e);
-    case QEvent::Paint:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Move:
-        return new QMoveEvent(*static_cast<QMoveEvent*>(e));
-    case QEvent::Resize:
-        return new QResizeEvent(*static_cast<QResizeEvent*>(e));
-    case QEvent::Create:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Destroy:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Show:
-        return new QShowEvent(*static_cast<QShowEvent*>(e));
-    case QEvent::Hide:
-        return new QHideEvent(*static_cast<QHideEvent*>(e));
-    case QEvent::Close:
-        return new QCloseEvent(*static_cast<QCloseEvent*>(e));
-    case QEvent::Quit:
-        return new QEvent(*e);
-    case QEvent::ParentChange:
-        return new QEvent(*e);
-    case QEvent::ParentAboutToChange:
-        return new QEvent(*e);
-    case QEvent::ThreadChange:
-        return new QEvent(*e);
-
-    case QEvent::WindowActivate:
-    case QEvent::WindowDeactivate:
-        return new QEvent(*e);
-
-    case QEvent::ShowToParent:
-        return new QEvent(*e);
-    case QEvent::HideToParent:
-        return new QEvent(*e);
-#if QT_CONFIG(wheelevent)
-    case QEvent::Wheel:
-        return new QWheelEvent(*static_cast<QWheelEvent*>(e));
-#endif // QT_CONFIG(wheelevent)
-    case QEvent::WindowTitleChange:
-        return new QEvent(*e);
-    case QEvent::WindowIconChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationWindowIconChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationFontChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationLayoutDirectionChange:
-        return new QEvent(*e);
-    case QEvent::ApplicationPaletteChange:
-        return new QEvent(*e);
-    case QEvent::PaletteChange:
-        return new QEvent(*e);
-    case QEvent::Clipboard:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::Speech:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::MetaCall:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::SockAct:
-        return new QEvent(*e);
-    case QEvent::WinEventAct:
-        return new QEvent(*e);
-    case QEvent::DeferredDelete:
-        return new QEvent(*e);
-#if QT_CONFIG(draganddrop)
-   case QEvent::DragEnter:
-        return new QDragEnterEvent(*static_cast<QDragEnterEvent*>(e));
-    case QEvent::DragMove:
-        return new QDragMoveEvent(*static_cast<QDragMoveEvent*>(e));
-    case QEvent::DragLeave:
-        return new QDragLeaveEvent(*static_cast<QDragLeaveEvent*>(e));
-    case QEvent::Drop:
-        return new QDropEvent(*static_cast<QDragMoveEvent*>(e));
-#endif
-    case QEvent::ChildAdded:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ChildPolished:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ChildRemoved:
-        return new QChildEvent(*static_cast<QChildEvent*>(e));
-    case QEvent::ShowWindowRequest:
-        return new QEvent(*e);
-    case QEvent::PolishRequest:
-        return new QEvent(*e);
-    case QEvent::Polish:
-        return new QEvent(*e);
-    case QEvent::LayoutRequest:
-        return new QEvent(*e);
-    case QEvent::UpdateRequest:
-        return new QEvent(*e);
-    case QEvent::UpdateLater:
-        return new QEvent(*e);
-
-    case QEvent::EmbeddingControl:
-        return new QEvent(*e);
-    case QEvent::ActivateControl:
-        return new QEvent(*e);
-    case QEvent::DeactivateControl:
-        return new QEvent(*e);
-
-#ifndef QT_NO_CONTEXTMENU
-    case QEvent::ContextMenu:
-        return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
-#endif
-    case QEvent::InputMethod:
-        return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
-    case QEvent::LocaleChange:
-        return new QEvent(*e);
-    case QEvent::LanguageChange:
-        return new QEvent(*e);
-    case QEvent::LayoutDirectionChange:
-        return new QEvent(*e);
-    case QEvent::Style:
-        return new QEvent(*e);
-#if QT_CONFIG(tabletevent)
-    case QEvent::TabletMove:
-    case QEvent::TabletPress:
-    case QEvent::TabletRelease:
-        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
-#endif // QT_CONFIG(tabletevent)
-    case QEvent::OkRequest:
-        return new QEvent(*e);
-    case QEvent::HelpRequest:
-        return new QEvent(*e);
-
-    case QEvent::IconDrag:
-        return new QIconDragEvent(*static_cast<QIconDragEvent*>(e));
-
-    case QEvent::FontChange:
-        return new QEvent(*e);
-    case QEvent::EnabledChange:
-        return new QEvent(*e);
-    case QEvent::ActivationChange:
-        return new QEvent(*e);
-    case QEvent::StyleChange:
-        return new QEvent(*e);
-    case QEvent::IconTextChange:
-        return new QEvent(*e);
-    case QEvent::ModifiedChange:
-        return new QEvent(*e);
-    case QEvent::MouseTrackingChange:
-        return new QEvent(*e);
-
-    case QEvent::WindowBlocked:
-        return new QEvent(*e);
-    case QEvent::WindowUnblocked:
-        return new QEvent(*e);
-    case QEvent::WindowStateChange:
-        return new QWindowStateChangeEvent(*static_cast<QWindowStateChangeEvent*>(e));
-
-    case QEvent::ToolTip:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::WhatsThis:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-#if QT_CONFIG(statustip)
-    case QEvent::StatusTip:
-        return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e));
-#endif // QT_CONFIG(statustip)
-#ifndef QT_NO_ACTION
-    case QEvent::ActionChanged:
-    case QEvent::ActionAdded:
-    case QEvent::ActionRemoved:
-        return new QActionEvent(*static_cast<QActionEvent*>(e));
-#endif
-    case QEvent::FileOpen:
-        return new QFileOpenEvent(*static_cast<QFileOpenEvent*>(e));
-
-#ifndef QT_NO_SHORTCUT
-    case QEvent::Shortcut:
-        return new QShortcutEvent(*static_cast<QShortcutEvent*>(e));
-#endif //QT_NO_SHORTCUT
-    case QEvent::ShortcutOverride:
-        return new QKeyEvent(*static_cast<QKeyEvent*>(e));
-
-#if QT_CONFIG(whatsthis)
-    case QEvent::WhatsThisClicked:
-        return new QWhatsThisClickedEvent(*static_cast<QWhatsThisClickedEvent*>(e));
-#endif // QT_CONFIG(whatsthis)
-
-#if QT_CONFIG(toolbar)
-    case QEvent::ToolBarChange:
-        return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e));
-#endif // QT_CONFIG(toolbar)
-
-    case QEvent::ApplicationActivate:
-        return new QEvent(*e);
-    case QEvent::ApplicationDeactivate:
-        return new QEvent(*e);
-
-    case QEvent::QueryWhatsThis:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::EnterWhatsThisMode:
-        return new QEvent(*e);
-    case QEvent::LeaveWhatsThisMode:
-        return new QEvent(*e);
-
-    case QEvent::ZOrderChange:
-        return new QEvent(*e);
-
-    case QEvent::HoverEnter:
-    case QEvent::HoverLeave:
-    case QEvent::HoverMove:
-        return new QHoverEvent(*static_cast<QHoverEvent*>(e));
-
-#ifdef QT_KEYPAD_NAVIGATION
-    case QEvent::EnterEditFocus:
-        return new QEvent(*e);
-    case QEvent::LeaveEditFocus:
-        return new QEvent(*e);
-#endif
-    case QEvent::AcceptDropsChange:
-        return new QEvent(*e);
-
-    case QEvent::ZeroTimerEvent:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-#if QT_CONFIG(graphicsview)
-    case QEvent::GraphicsSceneMouseMove:
-    case QEvent::GraphicsSceneMousePress:
-    case QEvent::GraphicsSceneMouseRelease:
-    case QEvent::GraphicsSceneMouseDoubleClick: {
-        QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent*>(e);
-        QGraphicsSceneMouseEvent *me2 = new QGraphicsSceneMouseEvent(me->type());
-        me2->setWidget(me->widget());
-        me2->setPos(me->pos());
-        me2->setScenePos(me->scenePos());
-        me2->setScreenPos(me->screenPos());
-// ### for all buttons
-        me2->setButtonDownPos(Qt::LeftButton, me->buttonDownPos(Qt::LeftButton));
-        me2->setButtonDownPos(Qt::RightButton, me->buttonDownPos(Qt::RightButton));
-        me2->setButtonDownScreenPos(Qt::LeftButton, me->buttonDownScreenPos(Qt::LeftButton));
-        me2->setButtonDownScreenPos(Qt::RightButton, me->buttonDownScreenPos(Qt::RightButton));
-        me2->setLastPos(me->lastPos());
-        me2->setLastScenePos(me->lastScenePos());
-        me2->setLastScreenPos(me->lastScreenPos());
-        me2->setButtons(me->buttons());
-        me2->setButton(me->button());
-        me2->setModifiers(me->modifiers());
-        me2->setSource(me->source());
-        me2->setFlags(me->flags());
-        return me2;
-    }
-
-    case QEvent::GraphicsSceneContextMenu: {
-        QGraphicsSceneContextMenuEvent *me = static_cast<QGraphicsSceneContextMenuEvent*>(e);
-        QGraphicsSceneContextMenuEvent *me2 = new QGraphicsSceneContextMenuEvent(me->type());
-        me2->setWidget(me->widget());
-        me2->setPos(me->pos());
-        me2->setScenePos(me->scenePos());
-        me2->setScreenPos(me->screenPos());
-        me2->setModifiers(me->modifiers());
-        me2->setReason(me->reason());
-        return me2;
-    }
-
-    case QEvent::GraphicsSceneHoverEnter:
-    case QEvent::GraphicsSceneHoverMove:
-    case QEvent::GraphicsSceneHoverLeave: {
-        QGraphicsSceneHoverEvent *he = static_cast<QGraphicsSceneHoverEvent*>(e);
-        QGraphicsSceneHoverEvent *he2 = new QGraphicsSceneHoverEvent(he->type());
-        he2->setPos(he->pos());
-        he2->setScenePos(he->scenePos());
-        he2->setScreenPos(he->screenPos());
-        he2->setLastPos(he->lastPos());
-        he2->setLastScenePos(he->lastScenePos());
-        he2->setLastScreenPos(he->lastScreenPos());
-        he2->setModifiers(he->modifiers());
-        return he2;
-    }
-    case QEvent::GraphicsSceneHelp:
-        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
-    case QEvent::GraphicsSceneDragEnter:
-    case QEvent::GraphicsSceneDragMove:
-    case QEvent::GraphicsSceneDragLeave:
-    case QEvent::GraphicsSceneDrop: {
-        QGraphicsSceneDragDropEvent *dde = static_cast<QGraphicsSceneDragDropEvent*>(e);
-        QGraphicsSceneDragDropEvent *dde2 = new QGraphicsSceneDragDropEvent(dde->type());
-        dde2->setPos(dde->pos());
-        dde2->setScenePos(dde->scenePos());
-        dde2->setScreenPos(dde->screenPos());
-        dde2->setButtons(dde->buttons());
-        dde2->setModifiers(dde->modifiers());
-        return dde2;
-    }
-    case QEvent::GraphicsSceneWheel: {
-        QGraphicsSceneWheelEvent *we = static_cast<QGraphicsSceneWheelEvent*>(e);
-        QGraphicsSceneWheelEvent *we2 = new QGraphicsSceneWheelEvent(we->type());
-        we2->setPos(we->pos());
-        we2->setScenePos(we->scenePos());
-        we2->setScreenPos(we->screenPos());
-        we2->setButtons(we->buttons());
-        we2->setModifiers(we->modifiers());
-        we2->setOrientation(we->orientation());
-        we2->setDelta(we->delta());
-        return we2;
-    }
-#endif
-    case QEvent::KeyboardLayoutChange:
-        return new QEvent(*e);
-
-    case QEvent::DynamicPropertyChange:
-        return new QDynamicPropertyChangeEvent(*static_cast<QDynamicPropertyChangeEvent*>(e));
-
-#if QT_CONFIG(tabletevent)
-    case QEvent::TabletEnterProximity:
-    case QEvent::TabletLeaveProximity:
-        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
-#endif // QT_CONFIG(tabletevent)
-
-    case QEvent::NonClientAreaMouseMove:
-    case QEvent::NonClientAreaMouseButtonPress:
-    case QEvent::NonClientAreaMouseButtonRelease:
-    case QEvent::NonClientAreaMouseButtonDblClick:
-        return new QMouseEvent(*static_cast<QMouseEvent*>(e));
-
-    case QEvent::MacSizeChange:
-        return new QEvent(*e);
-
-    case QEvent::ContentsRectChange:
-        return new QEvent(*e);
-
-    case QEvent::MacGLWindowChange:
-        return new QEvent(*e);
-
-    case QEvent::FutureCallOut:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-#if QT_CONFIG(graphicsview)
-    case QEvent::GraphicsSceneResize: {
-        QGraphicsSceneResizeEvent *re = static_cast<QGraphicsSceneResizeEvent*>(e);
-        QGraphicsSceneResizeEvent *re2 = new QGraphicsSceneResizeEvent();
-        re2->setOldSize(re->oldSize());
-        re2->setNewSize(re->newSize());
-        return re2;
-    }
-    case QEvent::GraphicsSceneMove: {
-        QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e);
-        QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent();
-        me2->setWidget(me->widget());
-        me2->setNewPos(me->newPos());
-        me2->setOldPos(me->oldPos());
-        return me2;
-    }
-#endif
-    case QEvent::CursorChange:
-        return new QEvent(*e);
-    case QEvent::ToolTipChange:
-        return new QEvent(*e);
-
-    case QEvent::NetworkReplyUpdated:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-
-    case QEvent::GrabMouse:
-    case QEvent::UngrabMouse:
-    case QEvent::GrabKeyboard:
-    case QEvent::UngrabKeyboard:
-        return new QEvent(*e);
-
-    case QEvent::TouchBegin:
-    case QEvent::TouchUpdate:
-    case QEvent::TouchEnd:
-        return new QTouchEvent(*static_cast<QTouchEvent*>(e));
-
-#ifndef QT_NO_GESTURES
-    case QEvent::NativeGesture:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-#endif
-
-    case QEvent::User:
-    case QEvent::MaxUser:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    default:
-        ;
-    }
-    return qcoreStateMachineHandler()->cloneEvent(e);
-}
-
-const QStateMachinePrivate::Handler qt_gui_statemachine_handler = {
-    cloneEvent
-};
-
-static const QStateMachinePrivate::Handler *qt_guistatemachine_last_handler = nullptr;
-void qRegisterGuiStateMachine()
-{
-    qt_guistatemachine_last_handler = QStateMachinePrivate::handler;
-    QStateMachinePrivate::handler = &qt_gui_statemachine_handler;
-}
-Q_CONSTRUCTOR_FUNCTION(qRegisterGuiStateMachine)
-
-void qUnregisterGuiStateMachine()
-{
-    QStateMachinePrivate::handler = qt_guistatemachine_last_handler;
-}
-Q_DESTRUCTOR_FUNCTION(qUnregisterGuiStateMachine)
-
-QT_END_NAMESPACE
diff --git a/src/widgets/statemachine/qkeyeventtransition.cpp b/src/widgets/statemachine/qkeyeventtransition.cpp
deleted file mode 100644
index 1578f294d5..0000000000
--- a/src/widgets/statemachine/qkeyeventtransition.cpp
+++ /dev/null
@@ -1,174 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qkeyeventtransition.h"
-#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
-  \inmodule QtWidgets
-
-  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::modifierMask
-
-    \brief the keyboard modifier 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 \a key that this key event transition will check for.
-*/
-void QKeyEventTransition::setKey(int key)
-{
-    Q_D(QKeyEventTransition);
-    d->transition->setKey(key);
-}
-
-/*!
-  Returns the keyboard modifier mask that this key event transition checks
-  for.
-*/
-Qt::KeyboardModifiers QKeyEventTransition::modifierMask() const
-{
-    Q_D(const QKeyEventTransition);
-    return d->transition->modifierMask();
-}
-
-/*!
-  Sets the keyboard modifier mask that this key event transition will
-  check for to \a modifierMask.
-*/
-void QKeyEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
-{
-    Q_D(QKeyEventTransition);
-    d->transition->setModifierMask(modifierMask);
-}
-
-/*!
-  \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
-
-#include "moc_qkeyeventtransition.cpp"
diff --git a/src/widgets/statemachine/qkeyeventtransition.h b/src/widgets/statemachine/qkeyeventtransition.h
deleted file mode 100644
index 676f5f7846..0000000000
--- a/src/widgets/statemachine/qkeyeventtransition.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QKEYEVENTTRANSITION_H
-#define QKEYEVENTTRANSITION_H
-
-#include <QtWidgets/qtwidgetsglobal.h>
-#include <QtCore/qeventtransition.h>
-
-QT_REQUIRE_CONFIG(qeventtransition);
-
-QT_BEGIN_NAMESPACE
-
-class QKeyEventTransitionPrivate;
-class Q_WIDGETS_EXPORT QKeyEventTransition : public QEventTransition
-{
-    Q_OBJECT
-    Q_PROPERTY(int key READ key WRITE setKey)
-    Q_PROPERTY(Qt::KeyboardModifiers modifierMask READ modifierMask WRITE setModifierMask)
-public:
-    QKeyEventTransition(QState *sourceState = nullptr);
-    QKeyEventTransition(QObject *object, QEvent::Type type, int key,
-                        QState *sourceState = nullptr);
-    ~QKeyEventTransition();
-
-    int key() const;
-    void setKey(int key);
-
-    Qt::KeyboardModifiers modifierMask() const;
-    void setModifierMask(Qt::KeyboardModifiers modifiers);
-
-protected:
-    void onTransition(QEvent *event) override;
-    bool eventTest(QEvent *event) override;
-
-private:
-    Q_DISABLE_COPY(QKeyEventTransition)
-    Q_DECLARE_PRIVATE(QKeyEventTransition)
-};
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/widgets/statemachine/qmouseeventtransition.cpp b/src/widgets/statemachine/qmouseeventtransition.cpp
deleted file mode 100644
index c58dae55a3..0000000000
--- a/src/widgets/statemachine/qmouseeventtransition.cpp
+++ /dev/null
@@ -1,202 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qmouseeventtransition.h"
-#include "qbasicmouseeventtransition_p.h"
-#include <QtCore/qstatemachine.h>
-#include <QtGui/qpainterpath.h>
-#include <private/qeventtransition_p.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-  \class QMouseEventTransition
-
-  \brief The QMouseEventTransition class provides a transition for mouse events.
-
-  \since 4.6
-  \ingroup statemachine
-  \inmodule QtWidgets
-
-  QMouseEventTransition is part of \l{The State Machine Framework}.
-
-  \sa QState::addTransition()
-*/
-
-/*!
-    \property QMouseEventTransition::button
-
-    \brief the button that this mouse event transition is associated with
-*/
-
-/*!
-    \property QMouseEventTransition::modifierMask
-
-    \brief the keyboard modifier mask that this mouse event transition checks for
-*/
-
-class QMouseEventTransitionPrivate : public QEventTransitionPrivate
-{
-    Q_DECLARE_PUBLIC(QMouseEventTransition)
-public:
-    QMouseEventTransitionPrivate();
-
-    QBasicMouseEventTransition *transition;
-};
-
-QMouseEventTransitionPrivate::QMouseEventTransitionPrivate()
-{
-}
-
-/*!
-  Constructs a new mouse event transition with the given \a sourceState.
-*/
-QMouseEventTransition::QMouseEventTransition(QState *sourceState)
-    : QEventTransition(*new QMouseEventTransitionPrivate, sourceState)
-{
-    Q_D(QMouseEventTransition);
-    d->transition = new QBasicMouseEventTransition();
-}
-
-/*!
-  Constructs a new mouse event transition for events of the given \a type for
-  the given \a object, with the given \a button and \a sourceState.
-*/
-QMouseEventTransition::QMouseEventTransition(QObject *object, QEvent::Type type,
-                                             Qt::MouseButton button,
-                                             QState *sourceState)
-    : QEventTransition(*new QMouseEventTransitionPrivate, object, type, sourceState)
-{
-    Q_D(QMouseEventTransition);
-    d->transition = new QBasicMouseEventTransition(type, button);
-}
-
-/*!
-  Destroys this mouse event transition.
-*/
-QMouseEventTransition::~QMouseEventTransition()
-{
-    Q_D(QMouseEventTransition);
-    delete d->transition;
-}
-
-/*!
-  Returns the button that this mouse event transition checks for.
-*/
-Qt::MouseButton QMouseEventTransition::button() const
-{
-    Q_D(const QMouseEventTransition);
-    return d->transition->button();
-}
-
-/*!
-  Sets the \a button that this mouse event transition will check for.
-*/
-void QMouseEventTransition::setButton(Qt::MouseButton button)
-{
-    Q_D(QMouseEventTransition);
-    d->transition->setButton(button);
-}
-
-/*!
-  Returns the keyboard modifier mask that this mouse event transition checks
-  for.
-*/
-Qt::KeyboardModifiers QMouseEventTransition::modifierMask() const
-{
-    Q_D(const QMouseEventTransition);
-    return d->transition->modifierMask();
-}
-
-/*!
-  Sets the keyboard modifier mask that this mouse event transition will
-  check for to \a modifierMask.
-*/
-void QMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
-{
-    Q_D(QMouseEventTransition);
-    d->transition->setModifierMask(modifierMask);
-}
-
-/*!
-  Returns the hit test path for this mouse event transition.
-*/
-QPainterPath QMouseEventTransition::hitTestPath() const
-{
-    Q_D(const QMouseEventTransition);
-    return d->transition->hitTestPath();
-}
-
-/*!
-  Sets the hit test path for this mouse event transition to \a path.
-  If a valid path has been set, the transition will only trigger if the mouse
-  event position (QMouseEvent::pos()) is inside the path.
-
-  \sa QPainterPath::contains()
-*/
-void QMouseEventTransition::setHitTestPath(const QPainterPath &path)
-{
-    Q_D(QMouseEventTransition);
-    d->transition->setHitTestPath(path);
-}
-
-/*!
-  \reimp
-*/
-bool QMouseEventTransition::eventTest(QEvent *event)
-{
-    Q_D(const QMouseEventTransition);
-    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 QMouseEventTransition::onTransition(QEvent *event)
-{
-    QEventTransition::onTransition(event);
-}
-
-QT_END_NAMESPACE
-
-#include "moc_qmouseeventtransition.cpp"
diff --git a/src/widgets/statemachine/qmouseeventtransition.h b/src/widgets/statemachine/qmouseeventtransition.h
deleted file mode 100644
index 41f738d894..0000000000
--- a/src/widgets/statemachine/qmouseeventtransition.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWidgets 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QMOUSEEVENTTRANSITION_H
-#define QMOUSEEVENTTRANSITION_H
-
-#include <QtWidgets/qtwidgetsglobal.h>
-#include <QtCore/qeventtransition.h>
-
-QT_REQUIRE_CONFIG(qeventtransition);
-
-QT_BEGIN_NAMESPACE
-
-class QMouseEventTransitionPrivate;
-class QPainterPath;
-class Q_WIDGETS_EXPORT QMouseEventTransition : public QEventTransition
-{
-    Q_OBJECT
-    Q_PROPERTY(Qt::MouseButton button READ button WRITE setButton)
-    Q_PROPERTY(Qt::KeyboardModifiers modifierMask READ modifierMask WRITE setModifierMask)
-public:
-    QMouseEventTransition(QState *sourceState = nullptr);
-    QMouseEventTransition(QObject *object, QEvent::Type type,
-                          Qt::MouseButton button, QState *sourceState = nullptr);
-    ~QMouseEventTransition();
-
-    Qt::MouseButton button() const;
-    void setButton(Qt::MouseButton button);
-
-    Qt::KeyboardModifiers modifierMask() const;
-    void setModifierMask(Qt::KeyboardModifiers modifiers);
-
-    QPainterPath hitTestPath() const;
-    void setHitTestPath(const QPainterPath &path);
-
-protected:
-    void onTransition(QEvent *event) override;
-    bool eventTest(QEvent *event) override;
-
-private:
-    Q_DISABLE_COPY(QMouseEventTransition)
-    Q_DECLARE_PRIVATE(QMouseEventTransition)
-};
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/widgets/statemachine/statemachine.pri b/src/widgets/statemachine/statemachine.pri
deleted file mode 100644
index 7b6407bde5..0000000000
--- a/src/widgets/statemachine/statemachine.pri
+++ /dev/null
@@ -1,16 +0,0 @@
-
-qtConfig(statemachine): \
-    SOURCES += $$PWD/qguistatemachine.cpp
-
-qtConfig(qeventtransition) {
-    HEADERS += \
-	   $$PWD/qkeyeventtransition.h \
-	   $$PWD/qmouseeventtransition.h \
-	   $$PWD/qbasickeyeventtransition_p.h \
-	   $$PWD/qbasicmouseeventtransition_p.h
-    SOURCES += \
-	   $$PWD/qkeyeventtransition.cpp \
-	   $$PWD/qmouseeventtransition.cpp \
-	   $$PWD/qbasickeyeventtransition.cpp \
-	   $$PWD/qbasicmouseeventtransition.cpp
-}