diff options
Diffstat (limited to 'qt4/TelepathyQt4/handled-channel-notifier.cpp')
-rw-r--r-- | qt4/TelepathyQt4/handled-channel-notifier.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/qt4/TelepathyQt4/handled-channel-notifier.cpp b/qt4/TelepathyQt4/handled-channel-notifier.cpp new file mode 100644 index 000000000..1cf9b31ba --- /dev/null +++ b/qt4/TelepathyQt4/handled-channel-notifier.cpp @@ -0,0 +1,103 @@ +/** + * This file is part of TelepathyQt4 + * + * @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 <TelepathyQt4/HandledChannelNotifier> + +#include "TelepathyQt4/_gen/handled-channel-notifier.moc.hpp" + +#include "TelepathyQt4/debug-internal.h" +#include "TelepathyQt4/request-temporary-handler-internal.h" + +#include <TelepathyQt4/ChannelRequestHints> +#include <TelepathyQt4/ClientRegistrar> + +namespace Tp +{ + +struct TELEPATHY_QT4_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 TelepathyQt4/handled-channel-notifier.h <TelepathyQt4/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(); +} + +void HandledChannelNotifier::connectNotify(const char *signalName) +{ + if (qstrcmp(signalName, SIGNAL(handledAgain(QDateTime,Tp::ChannelRequestHints))) == 0) { + mPriv->handler->setQueueChannelReceived(false); + } +} + +} // Tp |