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/**
* This file is part of TelepathyQt
*
* @copyright Copyright (C) 2011 Collabora Ltd. <http://www.collabora.co.uk/>
* @copyright Copyright (C) 2011 Nokia Corporation
* @license LGPL 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <TelepathyQt/HandledChannelNotifier>
#include "TelepathyQt/_gen/handled-channel-notifier.moc.hpp"
#include "TelepathyQt/debug-internal.h"
#include "TelepathyQt/request-temporary-handler-internal.h"
#include <TelepathyQt/ChannelRequestHints>
#include <TelepathyQt/ClientRegistrar>
namespace Tp
{
struct TP_QT_NO_EXPORT HandledChannelNotifier::Private
{
Private(const ClientRegistrarPtr &cr,
const SharedPtr<RequestTemporaryHandler> &handler)
: cr(cr),
handler(handler),
channel(handler->channel())
{
}
ClientRegistrarPtr cr;
SharedPtr<RequestTemporaryHandler> handler;
ChannelPtr channel; // needed to keep channel alive, since RTH maintains only a weak ref
};
/**
* \class HandledChannelNotifier
* \ingroup clientchannel
* \headerfile TelepathyQt/handled-channel-notifier.h <TelepathyQt/HandledChannelNotifier>
*
* \brief The HandledChannelNotifier class can be used to keep track of
* channel() being re-requested.
*
* Instances of this class cannot be constructed directly; the only way to get
* one is trough PendingChannel.
*/
HandledChannelNotifier::HandledChannelNotifier(const ClientRegistrarPtr &cr,
const SharedPtr<RequestTemporaryHandler> &handler)
: mPriv(new Private(cr, handler))
{
connect(mPriv->channel.data(),
SIGNAL(invalidated(Tp::DBusProxy*,QString,QString)),
SLOT(onChannelInvalidated()));
connect(handler.data(),
SIGNAL(channelReceived(Tp::ChannelPtr,QDateTime,Tp::ChannelRequestHints)),
SLOT(onChannelReceived(Tp::ChannelPtr,QDateTime,Tp::ChannelRequestHints)));
}
HandledChannelNotifier::~HandledChannelNotifier()
{
delete mPriv;
}
ChannelPtr HandledChannelNotifier::channel() const
{
return mPriv->channel;
}
void HandledChannelNotifier::onChannelReceived(const Tp::ChannelPtr &channel,
const QDateTime &userActionTime, const Tp::ChannelRequestHints &requestHints)
{
emit handledAgain(userActionTime, requestHints);
}
void HandledChannelNotifier::onChannelInvalidated()
{
deleteLater();
}
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
void HandledChannelNotifier::connectNotify(const QMetaMethod &signal)
{
if (signal == QMetaMethod::fromSignal(&HandledChannelNotifier::handledAgain)) {
mPriv->handler->setQueueChannelReceived(false);
}
}
#else
void HandledChannelNotifier::connectNotify(const char *signalName)
{
if (qstrcmp(signalName, SIGNAL(handledAgain(QDateTime,Tp::ChannelRequestHints))) == 0) {
mPriv->handler->setQueueChannelReceived(false);
}
}
#endif
} // Tp
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