void loadEvents(const QDate &aDate, int aConferenceId); // loads Events from the DB
void loadFavEvents(const QDate &aDate, int aConferenceId); // loads Favourite events from the DB
void loadEventsByTrack(const QDate &aDate, int aConferenceId); // loads Events grouped by Track from the DB
- void loadSearchResultEvents(const QDate &aDate, int aConferenceId);
+ int loadSearchResultEvents(const QDate &aDate, int aConferenceId);
// a method to force 'EventModel' emit signal 'dataChanged()'
// a 'view', eg. 'TreeView' listens for this signal and redraws changed items(indexes)
void emitDataChangedSignal(const QModelIndex &aTopLeft, const QModelIndex &aBottomRight);