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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPLACECONTENT_P_H
#define QPLACECONTENT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qplacecontent.h"
#include "qplacesupplier.h"
#include "qplaceuser.h"
#include <QtCore/QSharedData>
#include <QtCore/QString>
#include <QtCore/QUrl>
QT_BEGIN_NAMESPACE
#define Q_IMPLEMENT_CONTENT_D_FUNC(Class) \
Class##Private *Class::d_func() { return reinterpret_cast<Class##Private *>(d_ptr.data()); } \
const Class##Private *Class::d_func() const { return reinterpret_cast<const Class##Private *>(d_ptr.constData()); } \
#define Q_IMPLEMENT_CONTENT_COPY_CTOR(Class) \
Class::Class(const QPlaceContent &other) : QPlaceContent() { Class##Private::copyIfPossible(d_ptr, other); }
#define Q_DEFINE_CONTENT_PRIVATE_HELPER(Class, ContentType) \
virtual QPlaceContentPrivate *clone() const { return new Class##Private(*this); } \
virtual QPlaceContent::Type type() const {return ContentType;} \
static void copyIfPossible(QSharedDataPointer<QPlaceContentPrivate> &d_ptr, const QPlaceContent &other) \
{ \
if (other.type() == ContentType) \
d_ptr = extract_d(other); \
else \
d_ptr = new Class##Private; \
}
class QPlaceContentPrivate : public QSharedData
{
public:
QPlaceContentPrivate(){}
virtual ~QPlaceContentPrivate(){}
virtual bool compare(const QPlaceContentPrivate *other) const;
virtual QPlaceContentPrivate *clone() const = 0;
virtual QPlaceContent::Type type() const = 0;
/* Helper functions for C++ protection rules */
static const QSharedDataPointer<QPlaceContentPrivate> &extract_d(const QPlaceContent &other) {return other.d_ptr;}
QPlaceSupplier supplier;
QPlaceUser user;
QString attribution;
};
template<> QPlaceContentPrivate *QSharedDataPointer<QPlaceContentPrivate>::clone();
QT_END_NAMESPACE
#endif
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