/****************************************************************************

**

** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

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** $QT_END_LICENSE$

**

****************************************************************************/

#include <QtCore/qstatemachine.h>

#ifndef QT_NO_STATEMACHINE

#include <private/qstatemachine_p.h>

#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:

        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);

    case QEvent::Wheel:

        return new QWheelEvent(*static_cast<QWheelEvent*>(e));

    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);

#ifndef QT_NO_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));

    case QEvent::DragResponse:

        return new QDragResponseEvent(*static_cast<QDragResponseEvent*>(e));

#endif

    case QEvent::ChildAdded:

        return new QChildEvent(*static_cast<QChildEvent*>(e));

    case QEvent::ChildPolished:

        return new QChildEvent(*static_cast<QChildEvent*>(e));

#ifdef QT3_SUPPORT

    case QEvent::ChildInsertedRequest:

        return new QEvent(*e);

    case QEvent::ChildInserted:

        return new QChildEvent(*static_cast<QChildEvent*>(e));

    case QEvent::LayoutHint:

        Q_ASSERT_X(false, "cloneEvent()", "not implemented");

        break;

#endif

    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);

    case QEvent::ContextMenu:

        return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));

    case QEvent::InputMethod:

        return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));

    case QEvent::AccessibilityPrepare:

        return new QEvent(*e);

    case QEvent::TabletMove:

        return new QTabletEvent(*static_cast<QTabletEvent*>(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);

    case QEvent::TabletPress:

        return new QTabletEvent(*static_cast<QTabletEvent*>(e));

    case QEvent::TabletRelease:

        return new QTabletEvent(*static_cast<QTabletEvent*>(e));

    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));

    case QEvent::StatusTip:

        return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e));

#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));

    case QEvent::Shortcut:

        return new QShortcutEvent(*static_cast<QShortcutEvent*>(e));

    case QEvent::ShortcutOverride:

        return new QKeyEvent(*static_cast<QKeyEvent*>(e));

#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:

        return new QWhatsThisClickedEvent(*static_cast<QWhatsThisClickedEvent*>(e));

    case QEvent::ToolBarChange:

        return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e));

    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));

    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:

        return new QEvent(*e);

    case QEvent::LeaveEditFocus:

        return new QEvent(*e);

#endif

    case QEvent::AcceptDropsChange:

        return new QEvent(*e);

#ifdef QT3_SUPPORT

    case QEvent::MenubarUpdated:

        return new QMenubarUpdatedEvent(*static_cast<QMenubarUpdatedEvent*>(e));

#endif

    case QEvent::ZeroTimerEvent:

        Q_ASSERT_X(false, "cloneEvent()", "not implemented");

        break;

#ifndef QT_NO_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());

        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());

        return we2;

    }

#endif

    case QEvent::KeyboardLayoutChange:

        return new QEvent(*e);

    case QEvent::DynamicPropertyChange:

        return new QDynamicPropertyChangeEvent(*static_cast<QDynamicPropertyChangeEvent*>(e));

    case QEvent::TabletEnterProximity:

    case QEvent::TabletLeaveProximity:

        return new QTabletEvent(*static_cast<QTabletEvent*>(e));

    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;

#ifndef QT_NO_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);

#ifdef QT_MAC_USE_COCOA

    case QEvent::CocoaRequestModal:

        Q_ASSERT_X(false, "cloneEvent()", "not implemented");

        break;

#endif

    case QEvent::TouchBegin:

    case QEvent::TouchUpdate:

    case QEvent::TouchEnd:

        return new QTouchEvent(*static_cast<QTouchEvent*>(e));

    case QEvent::NativeGesture:

        Q_ASSERT_X(false, "cloneEvent()", "not implemented");

        break;

    case QEvent::RequestSoftwareInputPanel:

    case QEvent::CloseSoftwareInputPanel:

        return new QEvent(*e);

    case QEvent::UpdateSoftKeys:

        return new QEvent(*e);

    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

#endif //QT_NO_STATEMACHINE