public:

QtChatView(QtChatTheme* theme, QWidget* parent);

void addMessage(boost::shared_ptr<ChatSnippet> snippet);

void addLastSeenLine();

void replaceLastMessage(const QString& newMessage);

void replaceLastMessage(const QString& newMessage, const QString& note);

void replaceMessage(const QString& newMessage, const QString& id, const QDateTime& time);

void rememberScrolledToBottom();

void setAckXML(const QString& id, const QString& xml);

QString getLastSentMessage();

void addToJSEnvironment(const QString&, QObject*);

void setFileTransferProgress(QString id, const int percentageDone);

void setFileTransferStatus(QString id, const ChatWindow::FileTransferState state, const QString& msg);

signals:

void gotFocus();

void fontResized(int);