/// Change the operation mode from create to edit.
/// The transaction and the operation name in the model history of transaction are the same.
/// It updates the edit state in the widgets of property panel
- void setEditOperation();
+ /// \param theRestartTransaction if true, the current model transaction is committed and
+ /// the new one is started
+ void setEditOperation(const bool theRestartTransaction);
/// Returns the operation feature
/// \return the feature
CompositeFeaturePtr parentFeature() const;
/// Stores the previous to the operation current feature
- /// \set theFeature a feature
+ /// \param theFeature a feature
void setPreviousCurrentFeature(const FeaturePtr& theFeature);
/// Returns the previous to the operation current feature
/// to change behavior of operation. There is no point in using this method. It would
/// be better to inherit own operator from base one and redefine startOperation method
/// instead.
- void start();
+ /// \return true if the start is successful
+ virtual bool start();
/// Aborts operation
/// Public slot. Aborts operation. This slot is not virtual and cannot be redefined.
