//! \param theAIS the object which has to be activated
virtual void applyCurrentSelectionModes(const AISObjectPtr& theAIS) = 0;
+ //! Undo last command
+ virtual void undo() = 0;
+
+ //! Set enabled state of cancel button in property panel
+ virtual void setCancelEnabled(bool toEnable) = 0;
+
+ //! Returns current state of cancel button
+ virtual bool isCancelEnabled() const = 0;
+
signals:
/// Signal selection changed.
void selectionChanged();