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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant
#include "qbasickeyeventtransition_p.h"
#include <QtGui/qevent.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() = default;
static QBasicKeyEventTransitionPrivate *get(QBasicKeyEventTransition *q);
QEvent::Type eventType = QEvent::None;
Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS(QBasicKeyEventTransitionPrivate, int, key, 0);
Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS(QBasicKeyEventTransitionPrivate, Qt::KeyboardModifiers,
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,
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 modifierMask and \a sourceState.
*/
QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key,
Qt::KeyboardModifiers modifierMask,
QState *sourceState)
: QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState)
{
Q_D(QBasicKeyEventTransition);
d->eventType = type;
d->key = key;
d->modifierMask = modifierMask;
}
/*!
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;
}
QBindable<int> QBasicKeyEventTransition::bindableKey()
{
Q_D(QBasicKeyEventTransition);
return &d->key;
}
/*!
Returns the keyboard modifier mask that this key event transition checks
for.
*/
Qt::KeyboardModifiers QBasicKeyEventTransition::modifierMask() const
{
Q_D(const QBasicKeyEventTransition);
return d->modifierMask;
}
/*!
Sets the keyboard modifier mask that this key event transition will check
for.
*/
void QBasicKeyEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask)
{
Q_D(QBasicKeyEventTransition);
d->modifierMask = modifierMask;
}
QBindable<Qt::KeyboardModifiers> QBasicKeyEventTransition::bindableModifierMask()
{
Q_D(QBasicKeyEventTransition);
return &d->modifierMask;
}
/*!
\reimp
*/
bool QBasicKeyEventTransition::eventTest(QEvent *event)
{
Q_D(const QBasicKeyEventTransition);
if (event->type() == d->eventType) {
QKeyEvent *ke = static_cast<QKeyEvent*>(event);
return (ke->key() == d->key)
&& ((ke->modifiers() & d->modifierMask.value()) == d->modifierMask.value());
}
return false;
}
/*!
\reimp
*/
void QBasicKeyEventTransition::onTransition(QEvent *)
{
}
QT_END_NAMESPACE
#include "moc_qbasickeyeventtransition_p.cpp"