Message(const BufferInfo &bufferInfo = BufferInfo(), Type type = Plain, const QString &contents = "", const QString &sender = "", Flags flags = None);
Message(const QDateTime &ts, const BufferInfo &buffer = BufferInfo(), Type type = Plain,
Message(const BufferInfo &bufferInfo = BufferInfo(), Type type = Plain, const QString &contents = "", const QString &sender = "", Flags flags = None);
Message(const QDateTime &ts, const BufferInfo &buffer = BufferInfo(), Type type = Plain,