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#include "keyboardeventfilter_p.h"

#include <Qt3DInput/QKeyEvent>
#include <QtCore/QEvent>

#include <Qt3DInput/private/inputhandler_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DInput {
namespace Input {

// The KeyboardEventFilter must be in the same thread as the view it will be monitoring

KeyboardEventFilter::KeyboardEventFilter(QObject *parent)
    : QObject(parent)
    , m_inputHandler(nullptr)
{
}

void KeyboardEventFilter::setInputHandler(InputHandler *handler)
{
    m_inputHandler = handler;
}

// Triggered in the view thread (usually the main thread)
bool KeyboardEventFilter::eventFilter(QObject *obj, QEvent *e)
{
    Q_UNUSED(obj);
    if (e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease) {
        // Store event to be processed later on in an InputAspect job
        m_inputHandler->appendKeyEvent(QT_PREPEND_NAMESPACE(QKeyEvent)(*static_cast<QT_PREPEND_NAMESPACE(QKeyEvent) *>(e)));
    }
    return false;
}

} // namespace Input
} // namespace Qt3DInput

QT_END_NAMESPACE