/****************************************************************************+
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**+
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include "qsymbianevent.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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/*!+
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    \class QSymbianEvent+
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    \brief The QSymbianEvent class contains a Symbian event of any type.+
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    \since 4.6+
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+
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    The class is used as a generic container type for all types of Symbian+
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    events.+
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+
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    \note This class is only available on Symbian.+
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+
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    \sa QApplication::symbianEventFilter()+
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*/+
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+
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/*!+
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    \enum QSymbianEvent::Type+
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+
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    \value InvalidEvent        The event is not valid.+
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    \value WindowServerEvent   Indicates an event of type \c TWsEvent.+
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    \value CommandEvent        Indicates that the event is a Symbian command.+
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    \value ResourceChangeEvent Indicates that the event is a Symbian resource change type.+
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*/+
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+
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/*!+
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    \fn QSymbianEvent::type() const+
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+
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    Returns the event type contained in the QSymbianEvent instance.+
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*/+
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+
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/*!+
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    \fn QSymbianEvent::isValid() const+
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+
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    Returns whether this QSymbianEvent instance contains a valid event.+
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*/+
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+
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/*!+
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    Constructs a QSymbianEvent containing the given window server event+
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    \a windowServerEvent.+
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*/+
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QSymbianEvent::QSymbianEvent(const TWsEvent *windowServerEvent)+
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    : m_type(WindowServerEvent)+
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    , m_eventPtr(windowServerEvent)+
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{+
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}+
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+
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/*!+
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    Constructs a QSymbianEvent containing the given event value+
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    \a value. The type of event is controlled by the \a eventType parameter.+
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*/+
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QSymbianEvent::QSymbianEvent(QSymbianEvent::Type eventType, int value)+
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{+
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    switch (eventType) {+
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    case CommandEvent:+
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    case ResourceChangeEvent:+
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        m_type = eventType;+
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        m_eventValue = value;+
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        break;+
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    default:+
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        m_type = InvalidEvent;+
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        m_eventValue = 0;+
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        break;+
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    }+
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}+
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+
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/*!+
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    Destroys the QSymbianEvent.+
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*/+
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QSymbianEvent::~QSymbianEvent()+
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{+
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}+
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+
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/*!+
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    Returns the window server event contained in the class instance, or 0 if the event type+
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    is not \c WindowServerEvent.+
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*/+
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const TWsEvent *QSymbianEvent::windowServerEvent() const+
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{+
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    return (m_type == WindowServerEvent) ? static_cast<const TWsEvent *>(m_eventPtr) : 0;+
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}+
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+
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/*!+
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    Returns the command contained in the class instance, or 0 if the event type+
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    is not \c CommandEvent.+
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*/+
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int QSymbianEvent::command() const+
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{+
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    return (m_type == CommandEvent) ? m_eventValue : 0;+
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}+
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+
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/*!+
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    Returns the resource change type contained in the class instance, or 0 if the event type+
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    is not \c ResourceChangeEvent.+
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*/+
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int QSymbianEvent::resourceChangeType() const+
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{+
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    return (m_type == ResourceChangeEvent) ? m_eventValue : 0;+
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}+
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+
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QT_END_NAMESPACE+
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