qkeyeventtransition.cpp

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#include "qkeyeventtransition.h"

#ifndef QT_NO_STATEMACHINE

#include "qbasickeyeventtransition_p.h"
#include <QtCore/qstatemachine.h>
#include <private/qeventtransition_p.h>

QT_BEGIN_NAMESPACE

class QKeyEventTransitionPrivate : public QEventTransitionPrivate
{
    Q_DECLARE_PUBLIC(QKeyEventTransition)
public:
    QKeyEventTransitionPrivate() {}

    QBasicKeyEventTransition *transition;
};

QKeyEventTransition::QKeyEventTransition(QState *sourceState)
    : QEventTransition(*new QKeyEventTransitionPrivate, sourceState)
{
    Q_D(QKeyEventTransition);
    d->transition = new QBasicKeyEventTransition();
}

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);
}

QKeyEventTransition::~QKeyEventTransition()
{
    Q_D(QKeyEventTransition);
    delete d->transition;
}

int QKeyEventTransition::key() const
{
    Q_D(const QKeyEventTransition);
    return d->transition->key();
}

void QKeyEventTransition::setKey(int key)
{
    Q_D(QKeyEventTransition);
    d->transition->setKey(key);
}

Qt::KeyboardModifiers QKeyEventTransition::modifierMask() const
{
    Q_D(const QKeyEventTransition);
    return d->transition->modifierMask();
}

void QKeyEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
{
    Q_D(QKeyEventTransition);
    d->transition->setModifierMask(modifierMask);
}

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());
}

void QKeyEventTransition::onTransition(QEvent *event)
{
    QEventTransition::onTransition(event);
}

QT_END_NAMESPACE

#endif //QT_NO_STATEMACHINE