void MyIrcSession::createBufferModel() {

	m_bufferModel = new IrcBufferModel(this);

	connect(m_bufferModel, SIGNAL(added(IrcBuffer*)), this, SLOT(onBufferAdded(IrcBuffer*)));

	connect(m_bufferModel, SIGNAL(removed(IrcBuffer*)), this, SLOT(onBufferRemoved(IrcBuffer*)));

	// keep the command parser aware of the context

// 	connect(m_bufferModel, SIGNAL(channelsChanged(QStringList)), parser, SLOT(setChannels(QStringList)));

	// create a server buffer for non-targeted messages...

	IrcBuffer* serverBuffer = m_bufferModel->add(host());

	// ...and connect it to IrcBufferModel::messageIgnored()

	// TODO: Make this configurable, so users can show the MOTD and other stuff as in normal

	// IRC client.

	connect(m_bufferModel, SIGNAL(messageIgnored(IrcMessage*)), serverBuffer, SLOT(receiveMessage(IrcMessage*)));

}

void MyIrcSession::onBufferAdded(IrcBuffer* buffer) {

	LOG4CXX_INFO(logger, m_user << ": Created IrcBuffer " << TO_UTF8(buffer->name()));

	connect(buffer, SIGNAL(messageReceived(IrcMessage*)), this, SLOT(onMessageReceived(IrcMessage*)));

	if (buffer->isChannel()) {

		QVariantMap userData;

		userData["awayTick"] = 0;

		buffer->setUserData(userData);

	}

	// create a  model for buffer users

	IrcUserModel* userModel = new IrcUserModel(buffer);

	connect(userModel, SIGNAL(added(IrcUser*)), this, SLOT(onIrcUserAdded(IrcUser*)));

	connect(userModel, SIGNAL(removed(IrcUser*)), this, SLOT(onIrcUserRemoved(IrcUser*)));

	m_userModels.insert(buffer, userModel);

}

void MyIrcSession::onBufferRemoved(IrcBuffer* buffer) {

	LOG4CXX_INFO(logger, m_user << ": Removed IrcBuffer " << TO_UTF8(buffer->name()));

	// the buffer specific models and documents are no longer needed

	delete m_userModels.take(buffer);

}

bool MyIrcSession::hasIrcUser(const std::string &channel_, const std::string &name) {

	std::string channel = channel_;

	if (channel[0] != '#') {

		channel = "#" + channel;

	}

	IrcBuffer *buffer = m_bufferModel->find(FROM_UTF8(channel));