Initial import of statemachine branch from the old kinetic repository

10 files changed, 1461 insertions, 0 deletions

diff --git a/src/gui/statemachine/qbasickeyeventtransition.cpp b/src/gui/statemachine/qbasickeyeventtransition.cpp
new file mode 100644
index 0000000..2ce428c
--- /dev/null
+++ b/src/gui/statemachine/qbasickeyeventtransition.cpp
@@ -0,0 +1,174 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#include "qbasickeyeventtransition_p.h"
+#include <QtGui/qevent.h>
+#include <qdebug.h>
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qabstracttransition_p.h"
+#else
+# include <private/qabstracttransition_p.h>
+#endif
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \internal
+  \class QBasicKeyEventTransition
+
+  \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 modifiers;
+};
+
+QBasicKeyEventTransitionPrivate::QBasicKeyEventTransitionPrivate()
+{
+    eventType = QEvent::None;
+    key = 0;
+    modifiers = 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 modifiers and \a sourceState.
+*/
+QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key,
+                                                   Qt::KeyboardModifiers modifiers,
+                                                   QState *sourceState)
+    : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState)
+{
+    Q_D(QBasicKeyEventTransition);
+    d->eventType = type;
+    d->key = key;
+    d->modifiers = modifiers;
+}
+
+/*!
+  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 modifiers that this key event transition checks for.
+*/
+Qt::KeyboardModifiers QBasicKeyEventTransition::modifiers() const
+{
+    Q_D(const QBasicKeyEventTransition);
+    return d->modifiers;
+}
+
+/*!
+  Sets the keyboard modifiers that this key event transition will check for.
+*/
+void QBasicKeyEventTransition::setModifiers(Qt::KeyboardModifiers modifiers)
+{
+    Q_D(QBasicKeyEventTransition);
+    d->modifiers = modifiers;
+}
+
+/*!
+  \reimp
+*/
+bool QBasicKeyEventTransition::eventTest(QEvent *event) const
+{
+    Q_D(const QBasicKeyEventTransition);
+    if (event->type() == d->eventType) {
+        QKeyEvent *ke = static_cast<QKeyEvent*>(event);
+        return (ke->key() == d->key) && (ke->modifiers() == d->modifiers);
+    }
+    return false;
+}
+
+/*!
+  \reimp
+*/
+void QBasicKeyEventTransition::onTransition()
+{
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/statemachine/qbasickeyeventtransition_p.h b/src/gui/statemachine/qbasickeyeventtransition_p.h
new file mode 100644
index 0000000..ff52f4d
--- /dev/null
+++ b/src/gui/statemachine/qbasickeyeventtransition_p.h
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#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.
+//
+
+// Qt
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qabstracttransition.h"
+#else
+# include <QtCore/qabstracttransition.h>
+#endif
+#include <QtGui/qevent.h>
+
+QT_BEGIN_NAMESPACE
+
+class QBasicKeyEventTransitionPrivate;
+class Q_AUTOTEST_EXPORT QBasicKeyEventTransition : public QAbstractTransition
+{
+    Q_OBJECT
+public:
+    QBasicKeyEventTransition(QState *sourceState = 0);
+    QBasicKeyEventTransition(QEvent::Type type, int key, QState *sourceState = 0);
+    QBasicKeyEventTransition(QEvent::Type type, int key,
+                             Qt::KeyboardModifiers modifiers, QState *sourceState = 0);
+    ~QBasicKeyEventTransition();
+
+    QEvent::Type eventType() const;
+    void setEventType(QEvent::Type type);
+
+    int key() const;
+    void setKey(int key);
+
+    Qt::KeyboardModifiers modifiers() const;
+    void setModifiers(Qt::KeyboardModifiers modifiers);
+
+protected:
+    bool eventTest(QEvent *event) const;
+    void onTransition();
+
+private:
+    Q_DISABLE_COPY(QBasicKeyEventTransition)
+    Q_DECLARE_PRIVATE(QBasicKeyEventTransition)
+};
+
+QT_END_NAMESPACE
+
+#endif
diff --git a/src/gui/statemachine/qbasicmouseeventtransition.cpp b/src/gui/statemachine/qbasicmouseeventtransition.cpp
new file mode 100644
index 0000000..b7583f8
--- /dev/null
+++ b/src/gui/statemachine/qbasicmouseeventtransition.cpp
@@ -0,0 +1,159 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#include "qbasicmouseeventtransition_p.h"
+#include <QtGui/qevent.h>
+#include <QtGui/qpainterpath.h>
+#include <qdebug.h>
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qabstracttransition_p.h"
+#else
+# include <private/qabstracttransition_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \internal
+  \class QBasicMouseEventTransition
+
+  \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;
+    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 path for this mouse event transition.
+*/
+QPainterPath QBasicMouseEventTransition::path() const
+{
+    Q_D(const QBasicMouseEventTransition);
+    return d->path;
+}
+
+/*!
+  Sets the path for this mouse event transition.
+*/
+void QBasicMouseEventTransition::setPath(const QPainterPath &path)
+{
+    Q_D(QBasicMouseEventTransition);
+    d->path = path;
+}
+
+/*!
+  \reimp
+*/
+bool QBasicMouseEventTransition::eventTest(QEvent *event) const
+{
+    Q_D(const QBasicMouseEventTransition);
+    if (event->type() == d->eventType) {
+        QMouseEvent *me = static_cast<QMouseEvent*>(event);
+        return (me->button() == d->button)
+            && (d->path.isEmpty() || d->path.contains(me->pos()));
+    }
+    return false;
+}
+
+/*!
+  \reimp
+*/
+void QBasicMouseEventTransition::onTransition()
+{
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/statemachine/qbasicmouseeventtransition_p.h b/src/gui/statemachine/qbasicmouseeventtransition_p.h
new file mode 100644
index 0000000..ee04fc7
--- /dev/null
+++ b/src/gui/statemachine/qbasicmouseeventtransition_p.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#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.
+//
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qabstracttransition.h"
+#else
+# include <QtCore/qabstracttransition.h>
+#endif
+
+#include <QtGui/qevent.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPainterPath;
+
+class QBasicMouseEventTransitionPrivate;
+class Q_AUTOTEST_EXPORT QBasicMouseEventTransition : public QAbstractTransition
+{
+    Q_OBJECT
+public:
+    QBasicMouseEventTransition(QState *sourceState = 0);
+    QBasicMouseEventTransition(QEvent::Type type, Qt::MouseButton button,
+                               QState *sourceState = 0);
+    ~QBasicMouseEventTransition();
+
+    QEvent::Type eventType() const;
+    void setEventType(QEvent::Type type);
+
+    Qt::MouseButton button() const;
+    void setButton(Qt::MouseButton button);
+
+    QPainterPath path() const;
+    void setPath(const QPainterPath &path);
+
+protected:
+    bool eventTest(QEvent *event) const;
+    void onTransition();
+
+private:
+    Q_DISABLE_COPY(QBasicMouseEventTransition)
+    Q_DECLARE_PRIVATE(QBasicMouseEventTransition)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp
new file mode 100644
index 0000000..d30265a
--- /dev/null
+++ b/src/gui/statemachine/qguistatemachine.cpp
@@ -0,0 +1,534 @@
+ /****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#ifdef QT_STATEMACHINE_SOLUTION
+#include "qstatemachine.h"
+#include "qstatemachine_p.h"
+#else
+#include <QtCore/qstatemachine.h>
+#include <private/qstatemachine_p.h>
+#endif
+#include <QtGui/qevent.h>
+#include <QtGui/qgraphicssceneevent.h>
+
+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);
+        break;
+    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:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ParentChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ParentAboutToChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ThreadChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::WindowActivate:
+    case QEvent::WindowDeactivate:
+        return new QEvent(*e);
+
+    case QEvent::ShowToParent:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::HideToParent:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::Wheel:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WindowTitleChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WindowIconChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ApplicationWindowIconChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ApplicationFontChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ApplicationLayoutDirectionChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ApplicationPaletteChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::PaletteChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    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:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WinEventAct:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::DeferredDelete:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    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));
+    case QEvent::DragResponse:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ChildAdded:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ChildPolished:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+#ifdef QT3_SUPPORT
+    case QEvent::ChildInsertedRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ChildInserted:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LayoutHint:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+#endif
+    case QEvent::ChildRemoved:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ShowWindowRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::PolishRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::Polish:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LayoutRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::UpdateRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::UpdateLater:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::EmbeddingControl:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ActivateControl:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::DeactivateControl:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ContextMenu:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::InputMethod:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::AccessibilityPrepare:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::TabletMove:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LocaleChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LanguageChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LayoutDirectionChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::Style:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::TabletPress:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::TabletRelease:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::OkRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::HelpRequest:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::IconDrag:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::FontChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::EnabledChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ActivationChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::StyleChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::IconTextChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ModifiedChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::MouseTrackingChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::WindowBlocked:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WindowUnblocked:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WindowStateChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ToolTip:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::WhatsThis:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::StatusTip:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ActionChanged:
+    case QEvent::ActionAdded:
+    case QEvent::ActionRemoved:
+        return new QActionEvent(*static_cast<QActionEvent*>(e));
+
+    case QEvent::FileOpen:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::Shortcut:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ShortcutOverride:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+#ifdef QT3_SUPPORT
+    case QEvent::Accel:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::AccelAvailable:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+#endif
+
+    case QEvent::WhatsThisClicked:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ToolBarChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ApplicationActivate:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ApplicationDeactivate:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::QueryWhatsThis:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::EnterWhatsThisMode:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LeaveWhatsThisMode:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ZOrderChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::HoverEnter:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::HoverLeave:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::HoverMove:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::AccessibilityHelp:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::AccessibilityDescription:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+#ifdef QT_KEYPAD_NAVIGATION
+    case QEvent::EnterEditFocus:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::LeaveEditFocus:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+#endif
+    case QEvent::AcceptDropsChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::MenubarUpdated:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ZeroTimerEvent:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    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());
+        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:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneHoverMove:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneHoverLeave:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneHelp:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneDragEnter:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneDragMove:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneDragLeave:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneDrop:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::GraphicsSceneWheel:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::KeyboardLayoutChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::DynamicPropertyChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::TabletEnterProximity:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::TabletLeaveProximity:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::NonClientAreaMouseMove:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::NonClientAreaMouseButtonPress:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::NonClientAreaMouseButtonRelease:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::NonClientAreaMouseButtonDblClick:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::MacSizeChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::ContentsRectChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::MacGLWindowChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::FutureCallOut:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::GraphicsSceneResize:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    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;
+    }
+
+    case QEvent::CursorChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+    case QEvent::ToolTipChange:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    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);
+
+#ifdef QT_MAC_USE_COCOA
+    case QEvent::CocoaRequestModal:
+        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 = 0;
+int qRegisterGuiStateMachine()
+{
+    qt_guistatemachine_last_handler = QStateMachinePrivate::handler;
+    QStateMachinePrivate::handler = &qt_gui_statemachine_handler;
+    return 1;
+}
+Q_CONSTRUCTOR_FUNCTION(qRegisterGuiStateMachine)
+
+int qUnregisterGuiStateMachine()
+{
+    QStateMachinePrivate::handler = qt_guistatemachine_last_handler;
+    return 1;
+}
+Q_DESTRUCTOR_FUNCTION(qUnregisterGuiStateMachine)
+
+QT_END_NAMESPACE
diff --git a/src/gui/statemachine/qkeyeventtransition.cpp b/src/gui/statemachine/qkeyeventtransition.cpp
new file mode 100644
index 0000000..a4e882d
--- /dev/null
+++ b/src/gui/statemachine/qkeyeventtransition.cpp
@@ -0,0 +1,157 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#include "qkeyeventtransition.h"
+#include "qbasickeyeventtransition_p.h"
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qeventtransition_p.h"
+#else
+# include <private/qeventtransition_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \class QKeyEventTransition
+
+  \brief The QKeyEventTransition class provides a transition for key events.
+
+  \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
+*/
+
+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);
+}
+
+/*!
+  Constructs a new key event transition for events of the given \a type for
+  the given \a object, with the given \a key, \a targets and \a sourceState.
+*/
+QKeyEventTransition::QKeyEventTransition(QObject *object, QEvent::Type type,
+                                         int key, const QList<QAbstractState*> &targets,
+                                         QState *sourceState)
+    : QEventTransition(*new QKeyEventTransitionPrivate, object, type, targets, 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 that this key event transition checks for.
+*/
+Qt::KeyboardModifiers QKeyEventTransition::modifiers() const
+{
+    Q_D(const QKeyEventTransition);
+    return d->transition->modifiers();
+}
+
+/*!
+  Sets the keyboard \a modifiers that this key event transition will check
+  for.
+*/
+void QKeyEventTransition::setModifiers(Qt::KeyboardModifiers modifiers)
+{
+    Q_D(QKeyEventTransition);
+    d->transition->setModifiers(modifiers);
+}
+
+/*!
+  \reimp
+*/
+bool QKeyEventTransition::testEventCondition(QEvent *event) const
+{
+    Q_D(const QKeyEventTransition);
+    d->transition->setEventType(event->type());
+    return QAbstractTransitionPrivate::get(d->transition)->callEventTest(event);
+}
+
+/*!
+  \reimp
+*/
+bool QKeyEventTransition::eventTest(QEvent *event) const
+{
+    return QEventTransition::eventTest(event);
+}
+
+/*!
+  \reimp
+*/
+void QKeyEventTransition::onTransition()
+{
+    QEventTransition::onTransition();
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/statemachine/qkeyeventtransition.h b/src/gui/statemachine/qkeyeventtransition.h
new file mode 100644
index 0000000..5bae8d7
--- /dev/null
+++ b/src/gui/statemachine/qkeyeventtransition.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QKEYEVENTTRANSITION_H
+#define QKEYEVENTTRANSITION_H
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qeventtransition.h"
+#else
+# include <QtCore/qeventtransition.h>
+#endif
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QKeyEventTransitionPrivate;
+class Q_GUI_EXPORT QKeyEventTransition : public QEventTransition
+{
+    Q_OBJECT
+    Q_PROPERTY(int key READ key WRITE setKey)
+public:
+    QKeyEventTransition(QState *sourceState = 0);
+    QKeyEventTransition(QObject *object, QEvent::Type type, int key,
+                        QState *sourceState = 0);
+    QKeyEventTransition(QObject *object, QEvent::Type type, int key,
+                        const QList<QAbstractState*> &targets,
+                        QState *sourceState = 0);
+    ~QKeyEventTransition();
+
+    int key() const;
+    void setKey(int key);
+
+    Qt::KeyboardModifiers modifiers() const;
+    void setModifiers(Qt::KeyboardModifiers modifiers);
+
+protected:
+    void onTransition();
+    bool eventTest(QEvent *event) const;
+    bool testEventCondition(QEvent *event) const;
+
+private:
+    Q_DISABLE_COPY(QKeyEventTransition)
+    Q_DECLARE_PRIVATE(QKeyEventTransition)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/gui/statemachine/qmouseeventtransition.cpp b/src/gui/statemachine/qmouseeventtransition.cpp
new file mode 100644
index 0000000..1621c78
--- /dev/null
+++ b/src/gui/statemachine/qmouseeventtransition.cpp
@@ -0,0 +1,162 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#include "qmouseeventtransition.h"
+#include "qbasicmouseeventtransition_p.h"
+#include <QtGui/qpainterpath.h>
+
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qeventtransition_p.h"
+#else
+# include <private/qeventtransition_p.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+  \class QMouseEventTransition
+
+  \brief The QMouseEventTransition class provides a transition for mouse events.
+
+  \ingroup statemachine
+
+  QMouseEventTransition is part of \l{The State Machine Framework}.
+
+  \sa QState::addTransition()
+*/
+
+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);
+}
+
+/*!
+  Constructs a new mouse event transition for events of the given \a type for
+  the given \a object, with the given \a button, \a targets and \a
+  sourceState.
+*/
+QMouseEventTransition::QMouseEventTransition(QObject *object, QEvent::Type type,
+                                             Qt::MouseButton button,
+                                             const QList<QAbstractState*> &targets,
+                                             QState *sourceState)
+    : QEventTransition(*new QMouseEventTransitionPrivate, object, type, targets, 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 button that this mouse event transition will check for.
+*/
+void QMouseEventTransition::setButton(Qt::MouseButton button)
+{
+    Q_D(QMouseEventTransition);
+    d->transition->setButton(button);
+}
+
+/*!
+  Returns the path for this mouse event transition.
+*/
+QPainterPath QMouseEventTransition::path() const
+{
+    Q_D(const QMouseEventTransition);
+    return d->transition->path();
+}
+
+/*!
+  Sets the \a path for this mouse event transition.
+  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::setPath(const QPainterPath &path)
+{
+    Q_D(QMouseEventTransition);
+    d->transition->setPath(path);
+}
+
+/*!
+  \reimp
+*/
+bool QMouseEventTransition::testEventCondition(QEvent *event) const
+{
+    Q_D(const QMouseEventTransition);
+    d->transition->setEventType(event->type());
+    return QAbstractTransitionPrivate::get(d->transition)->callEventTest(event);
+}
+
+/*!
+  \reimp
+*/
+bool QMouseEventTransition::eventTest(QEvent *event) const
+{
+    return QEventTransition::eventTest(event);
+}
+
+/*!
+  \reimp
+*/
+void QMouseEventTransition::onTransition()
+{
+    QEventTransition::onTransition();
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/statemachine/qmouseeventtransition.h b/src/gui/statemachine/qmouseeventtransition.h
new file mode 100644
index 0000000..162b1b5
--- /dev/null
+++ b/src/gui/statemachine/qmouseeventtransition.h
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMOUSEEVENTTRANSITION_H
+#define QMOUSEEVENTTRANSITION_H
+
+//Qt
+#if defined(QT_EXPERIMENTAL_SOLUTION)
+# include "qeventtransition.h"
+#else
+# include <QtCore/qeventtransition.h>
+#endif
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QMouseEventTransitionPrivate;
+class QPainterPath;
+class Q_GUI_EXPORT QMouseEventTransition : public QEventTransition
+{
+    Q_OBJECT
+public:
+    QMouseEventTransition(QState *sourceState = 0);
+    QMouseEventTransition(QObject *object, QEvent::Type type,
+                          Qt::MouseButton button, QState *sourceState = 0);
+    QMouseEventTransition(QObject *object, QEvent::Type type,
+                          Qt::MouseButton button,
+                          const QList<QAbstractState*> &targets,
+                          QState *sourceState = 0);
+    ~QMouseEventTransition();
+
+    Qt::MouseButton button() const;
+    void setButton(Qt::MouseButton button);
+
+    QPainterPath path() const;
+    void setPath(const QPainterPath &path);
+
+protected:
+    void onTransition();
+    bool eventTest(QEvent *event) const;
+    bool testEventCondition(QEvent *event) const;
+
+private:
+    Q_DISABLE_COPY(QMouseEventTransition)
+    Q_DECLARE_PRIVATE(QMouseEventTransition)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/gui/statemachine/statemachine.pri b/src/gui/statemachine/statemachine.pri
new file mode 100644
index 0000000..24de458
--- /dev/null
+++ b/src/gui/statemachine/statemachine.pri
@@ -0,0 +1,16 @@
+INCLUDEPATH += $$PWD
+DEPENDPATH += $$PWD
+
+SOURCES += $$PWD/qguistatemachine.cpp
+!contains(DEFINES, QT_NO_STATEMACHINE_EVENTFILTER) {
+    HEADERS += \
+	   $$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
+}