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/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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** This file is part of the QtContacts module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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****************************************************************************/
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#ifndef QCONTACTFILTER_P_H
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#define QCONTACTFILTER_P_H
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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#include "qcontactfilter.h"
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#include <QSharedData>
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#include <QDataStream>
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#ifndef QT_NO_DEBUG_STREAM
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/* Boiler plate code */
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#define Q_IMPLEMENT_CONTACTFILTER_PRIVATE(Class) \
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Class##Private* Class::d_func() { return reinterpret_cast<Class##Private *>(d_ptr.data()); } \
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const Class##Private* Class::d_func() const { return reinterpret_cast<const Class##Private *>(d_ptr.constData()); } \
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Class::Class(const QContactFilter& other) : QContactFilter() { Class##Private::copyIfPossible(d_ptr, other); }
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#define Q_IMPLEMENT_CONTACTFILTER_VIRTUALCTORS(Class, Type) \
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QContactFilterPrivate* clone() const { return new Class##Private(*this); } \
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virtual QContactFilter::FilterType type() const {return Type;} \
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static void copyIfPossible(QSharedDataPointer<QContactFilterPrivate>& d_ptr, const QContactFilter& other) \
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if (other.type() == Type) \
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d_ptr = extract_d(other); \
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d_ptr = new Class##Private; \
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QT_BEGIN_NAMESPACE_CONTACTS
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class QContactFilterPrivate : public QSharedData
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QContactFilterPrivate()
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virtual ~QContactFilterPrivate()
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virtual bool compare(const QContactFilterPrivate* other) const = 0;
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virtual QDataStream& outputToStream(QDataStream& stream, quint8 formatVersion) const = 0;
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virtual QDataStream& inputFromStream(QDataStream& stream, quint8 formatVersion) = 0;
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#ifndef QT_NO_DEBUG_STREAM
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// NOTE: on platforms where Qt is built without debug streams enabled, vtable will differ!
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virtual QDebug& debugStreamOut(QDebug& dbg) const = 0;
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virtual QContactFilterPrivate* clone() const = 0;
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virtual QContactFilter::FilterType type() const = 0;
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/* Helper functions for C++ protection rules */
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static const QSharedDataPointer<QContactFilterPrivate>& extract_d(const QContactFilter& other) {return other.d_ptr;}
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QT_END_NAMESPACE_CONTACTS
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#if defined(Q_CC_MWERKS)
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// This results in multiple symbol definition errors on all other compilers
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// but not having a definition here results in an attempt to use the unspecialized
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// clone (which fails because of the pure virtuals above)
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template<> QTCONTACTS_PREPEND_NAMESPACE(QContactFilterPrivate) *QSharedDataPointer<QTCONTACTS_PREPEND_NAMESPACE(QContactFilterPrivate)>::clone()
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template<> QTCONTACTS_PREPEND_NAMESPACE(QContactFilterPrivate) *QSharedDataPointer<QTCONTACTS_PREPEND_NAMESPACE(QContactFilterPrivate)>::clone();