void CoreBufferSyncer::storeDirtyIds()
{
UserId userId = _coreSession->user();
MsgId msgId;
foreach(BufferId bufferId, dirtyLastSeenBuffers) {
msgId = lastSeenMsg(bufferId);
if (msgId.isValid())
Core::setBufferLastSeenMsg(userId, bufferId, msgId);
}
bool BufferSyncer::setLastSeenMsg(BufferId buffer, const MsgId &msgId) {
if(!msgId.isValid())
return false;
const MsgId oldLastSeenMsg = lastSeenMsg(buffer);
if(!oldLastSeenMsg.isValid() || oldLastSeenMsg < msgId) {
_lastSeenMsg[buffer] = msgId;
SYNC(ARG(buffer), ARG(msgId))
emit lastSeenMsgSet(buffer, msgId);
return true;
}
return false;
}
void BufferWidget::setMarkerLine(ChatView *view, bool allowGoingBack) {
if(!view)
view = qobject_cast<ChatView *>(ui.stackedWidget->currentWidget());
if(!view)
return;
ChatLine *lastLine = view->lastVisibleChatLine();
if(lastLine) {
QModelIndex idx = lastLine->index();
MsgId msgId = idx.data(MessageModel::MsgIdRole).value<MsgId>();
if(!allowGoingBack) {
BufferId bufId = view->scene()->singleBufferId();
MsgId oldMsgId = Client::markerLine(bufId);
if(oldMsgId.isValid() && msgId <= oldMsgId)
return;
}
view->setMarkerLine(msgId);
}
}
bool BufferSyncer::setMarkerLine(BufferId buffer, const MsgId &msgId)
{
if (!msgId.isValid())
return false;
if (_markerLines.value(buffer) == msgId)
return false;
_markerLines[buffer] = msgId;
SYNC(ARG(buffer), ARG(msgId))
emit markerLineSet(buffer, msgId);
return true;
}