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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qcontactobserver.h"
#include "qcontactid.h"
#include "qcontactmanager_p.h"
QTM_BEGIN_NAMESPACE
class QContactObserverPrivate
{
public:
QContactLocalId m_localId;
QWeakPointer<QContactManager> m_manager;
QContactManagerData* m_managerPrivate;
};
QTM_END_NAMESPACE
QTM_USE_NAMESPACE
/*!
\class QContactObserver
\brief The QContactObserver class is a simple class that emits a signal when a single particular
contact is updated or deleted.
\inmodule QtContacts
\ingroup contacts-main
*/
/*!
Constructs a QContactObserver to observe the contact in \a manager with the
given \a localId and \a parent object.
*/
QContactObserver::QContactObserver(QContactManager* manager,
QContactLocalId localId,
QObject* parent)
: QObject(parent),
d(new QContactObserverPrivate)
{
d->m_localId = localId;
d->m_manager = manager;
d->m_managerPrivate = QContactManagerData::get(manager);
d->m_managerPrivate->registerObserver(this);
}
/*!
Destroys this observer.
*/
QContactObserver::~QContactObserver()
{
if (d->m_manager.data()) {
d->m_managerPrivate->unregisterObserver(this);
}
delete d;
}
/*!
Returns the local id of the contact that this object observes.
*/
QContactLocalId QContactObserver::contactLocalId() const {
return d->m_localId;
}
/*!
\fn QContactObserver::contactChanged()
This signal is emitted when the observed contact is changed in the manager.
*/
/*!
\fn QContactObserver::contactRemoved()
This signal is emitted when the observed contact is removed from the manager.
*/
#include "moc_qcontactobserver.cpp"
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