QGCEventTransition.cc

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#include "QGCEventTransition.h"
#include "QGCState.h"
 
QGCEventTransition::QGCEventTransition(QObject* object, QEvent::Type eventType, QAbstractState* target)
    : QEventTransition(object, eventType)
{
    setTargetState(target);
}
 
QGCEventTransition::QGCEventTransition(QObject* object, QEvent::Type eventType, QAbstractState* target, Guard guard)
    : QEventTransition(object, eventType)
    , _guard(std::move(guard))
{
    setTargetState(target);
}
 
bool QGCEventTransition::eventTest(QEvent* event)
{
    if (!QEventTransition::eventTest(event)) {
        return false;
    }
 
    if (_guard && !_guard(event)) {
        qCDebug(QGCStateMachineLog) << "QGCEventTransition blocked by guard";
        return false;
    }
 
    return true;
}