source: trunk/src/gui/statemachine/qbasickeyeventtransition.cpp@ 944

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#include "qbasickeyeventtransition_p.h"

#ifndef QT_NO_STATEMACHINE

#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,