bool checkRequirements(const QModelIndex &index, ItemActiveStates requiredActiveState = QFlags<ItemActiveState>(ActiveState | InactiveState));
Action * addAction(ActionType, QMenu *, bool condition = true);
Action * addAction(Action * , QMenu *, bool condition = true);
bool checkRequirements(const QModelIndex &index, ItemActiveStates requiredActiveState = QFlags<ItemActiveState>(ActiveState | InactiveState));
Action * addAction(ActionType, QMenu *, bool condition = true);
Action * addAction(Action * , QMenu *, bool condition = true);