qt-everywhere-src-5.15.1/qt3d/src/core/changes/qpropertynoderemovedchange.cpp

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#include "qpropertynoderemovedchange.h"
#include "qpropertynoderemovedchange_p.h"

#include <Qt3DCore/private/qnode_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DCore {

QPropertyNodeRemovedChangePrivate::QPropertyNodeRemovedChangePrivate()
    : QStaticPropertyValueRemovedChangeBasePrivate()
    , m_propertyName(nullptr)
    , m_removedNodeIdTypePair()
{
}

/*!
 * \class Qt3DCore::QPropertyNodeRemovedChange
 * \inheaderfile Qt3DCore/QPropertyNodeRemovedChange
 * \inherits Qt3DCore::QStaticPropertyValueRemovedChangeBase
 * \inmodule Qt3DCore
 * \brief The QPropertyNodeRemovedChange class is used to notify when a node is removed from a property.
 *
 */


/*!
 * \typedef Qt3DCore::QPropertyNodeRemovedChangePtr
 * \relates Qt3DCore::QPropertyNodeRemovedChange
 *
 * A shared pointer for QPropertyNodeRemovedChange.
 */

/*!
 * Constructs a new QPropertyNodeRemovedChange with \a subjectId, \a node.
 */
QPropertyNodeRemovedChange::QPropertyNodeRemovedChange(QNodeId subjectId, QNode *node)
    : QStaticPropertyValueRemovedChangeBase(*new QPropertyNodeRemovedChangePrivate, subjectId)
{
    Q_D(QPropertyNodeRemovedChange);
    d->m_removedNodeIdTypePair = QNodeIdTypePair(node->id(), QNodePrivate::get(node)->m_typeInfo);
}

/*! \internal */
QPropertyNodeRemovedChange::~QPropertyNodeRemovedChange()
{
}

/*!
 * \return the id of the node removed to the property.
 */
QNodeId QPropertyNodeRemovedChange::removedNodeId() const
{
    Q_D(const QPropertyNodeRemovedChange);
    return d->m_removedNodeIdTypePair.id;
}

/*!
 * \return the metaObject of the node removed to the property.
 */
const QMetaObject *QPropertyNodeRemovedChange::metaObject() const
{
    Q_D(const QPropertyNodeRemovedChange);
    return d->m_removedNodeIdTypePair.type;
}

} // namespace Qt3DCore

QT_END_NAMESPACE