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diff --git a/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp b/examples/declarative/cppextensions/referenceexamples/binding/birthdayparty.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "birthdayparty.h"
+
+BirthdayPartyAttached::BirthdayPartyAttached(QObject *object)
+: QObject(object)
+{
+}
+
+QDate BirthdayPartyAttached::rsvp() const
+{
+ return m_rsvp;
+}
+
+void BirthdayPartyAttached::setRsvp(const QDate &d)
+{
+ if (d != m_rsvp) {
+ m_rsvp = d;
+ emit rsvpChanged();
+ }
+}
+
+
+BirthdayParty::BirthdayParty(QObject *parent)
+: QObject(parent), m_host(0)
+{
+}
+
+Person *BirthdayParty::host() const
+{
+ return m_host;
+}
+
+void BirthdayParty::setHost(Person *c)
+{
+ if (c == m_host) return;
+ m_host = c;
+ emit hostChanged();
+}
+
+QDeclarativeListProperty<Person> BirthdayParty::guests()
+{
+ return QDeclarativeListProperty<Person>(this, m_guests);
+}
+
+int BirthdayParty::guestCount() const
+{
+ return m_guests.count();
+}
+
+Person *BirthdayParty::guest(int index) const
+{
+ return m_guests.at(index);
+}
+
+void BirthdayParty::startParty()
+{
+ QTime time = QTime::currentTime();
+ emit partyStarted(time);
+}
+
+QString BirthdayParty::announcement() const
+{
+ return QString();
+}
+
+void BirthdayParty::setAnnouncement(const QString &speak)
+{
+ qWarning() << qPrintable(speak);
+}
+
+BirthdayPartyAttached *BirthdayParty::qmlAttachedProperties(QObject *object)
+{
+ return new BirthdayPartyAttached(object);
+}
+