void addHideEventsMenu(QMenu *, BufferId bufferId);
void addHideEventsMenu(QMenu *, MessageFilter *msgFilter);
void addHideEventsMenu(QMenu *, BufferId bufferId);
void addHideEventsMenu(QMenu *, MessageFilter *msgFilter);
void addNetworkItemActions(QMenu *, const QModelIndex &);
void addBufferItemActions(QMenu *, const QModelIndex &, bool isCustomBufferView = false);
void addNetworkItemActions(QMenu *, const QModelIndex &);
void addBufferItemActions(QMenu *, const QModelIndex &, bool isCustomBufferView = false);
QString nickName(const QModelIndex &index) const;
BufferId findQueryBuffer(const QModelIndex &index, const QString &predefinedNick = QString()) const;
BufferId findQueryBuffer(NetworkId, const QString &nickName) const;
QString nickName(const QModelIndex &index) const;
BufferId findQueryBuffer(const QModelIndex &index, const QString &predefinedNick = QString()) const;
BufferId findQueryBuffer(NetworkId, const QString &nickName) const;