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/****************************************************************************
**
** Copyright (C) 2017 Ford Motor Company
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtRemoteObjects module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qtremoteobjectglobal.h"
#include <QtCore/qdatastream.h>
#include <QtCore/qmetaobject.h>
QT_BEGIN_NAMESPACE
Q_LOGGING_CATEGORY(QT_REMOTEOBJECT, "qt.remoteobjects", QtWarningMsg)
Q_LOGGING_CATEGORY(QT_REMOTEOBJECT_MODELS, "qt.remoteobjects.models", QtWarningMsg)
Q_LOGGING_CATEGORY(QT_REMOTEOBJECT_IO, "qt.remoteobjects.io", QtWarningMsg)
/*!
\namespace QtRemoteObjects
\inmodule QtRemoteObjects
\brief The QtRemoteObjects namespace contains identifiers used in the
Remote Objects module, as well as some functions used from code generated
by the \l{Qt Remote Objects Compiler}{Replica Compiler (repc)}.
*/
/*!
\enum QtRemoteObjects::InitialAction
This enum type specifies the initial action when acquiring a \l Replica derived
from QAbstractItemModel.
\value FetchRootSize Only the size of the model is requested before the
\l {QRemoteObjectReplica::}{initialized} signal is emitted,
no data will be prefetched before that.
\value PrefetchData Some data can be prefetched before the
\l {QRemoteObjectReplica::}{initialized} signal is emitted.
\sa QRemoteObjectNode::acquireModel(), QRemoteObjectReplica::initialized()
*/
namespace QtRemoteObjects {
void copyStoredProperties(const QMetaObject *mo, const void *src, void *dst)
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
if (!src) {
qCWarning(QT_REMOTEOBJECT) << Q_FUNC_INFO << ": trying to copy from a null source";
return;
}
if (!dst) {
qCWarning(QT_REMOTEOBJECT) << Q_FUNC_INFO << ": trying to copy to a null destination";
return;
}
for (int i = 0, end = mo->propertyCount(); i != end; ++i) {
const QMetaProperty mp = mo->property(i);
mp.writeOnGadget(dst, mp.readOnGadget(src));
}
#else
Q_UNUSED(mo);
Q_UNUSED(src);
Q_UNUSED(dst);
#endif
}
void copyStoredProperties(const QMetaObject *mo, const void *src, QDataStream &dst)
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
if (!src) {
qCWarning(QT_REMOTEOBJECT) << Q_FUNC_INFO << ": trying to copy from a null source";
return;
}
for (int i = 0, end = mo->propertyCount(); i != end; ++i) {
const QMetaProperty mp = mo->property(i);
dst << mp.readOnGadget(src);
}
#else
Q_UNUSED(mo);
Q_UNUSED(src);
Q_UNUSED(dst);
#endif
}
void copyStoredProperties(const QMetaObject *mo, QDataStream &src, void *dst)
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
if (!dst) {
qCWarning(QT_REMOTEOBJECT) << Q_FUNC_INFO << ": trying to copy to a null destination";
return;
}
for (int i = 0, end = mo->propertyCount(); i != end; ++i) {
const QMetaProperty mp = mo->property(i);
QVariant v;
src >> v;
mp.writeOnGadget(dst, v);
}
#else
Q_UNUSED(mo);
Q_UNUSED(src);
Q_UNUSED(dst);
#endif
}
} // namespace QtRemoteObjects
QT_END_NAMESPACE
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