+ //! \param theValues a list of presentations
+ virtual void setSelected(const QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues) = 0;
+
+ //! Shows the message in the status bar
+ //! \param theMessage a message
+ virtual void setStatusBarMessage(const QString& theMessage) = 0;
+
+ /// Update of commands status
+ virtual void updateCommandStatus() = 0;
+
+ /// Returns feature info according to given feature ID
+ /// \param theId a feature Id
+ virtual std::shared_ptr<Config_FeatureMessage> featureInfo(const QString& theId) const = 0;
+
+ /// Returns main window of the application
+ virtual QMainWindow* desktop() const = 0;
+
+ /// Returns true if SHIFT is pressed
+ /// \return boolean value
+ virtual bool hasSHIFTPressed() const = 0;
+
+ virtual void deactivateCurrentSelector() = 0;
+
+ //! Temporary enable or disable viewer update. Returns previous state of updating
+ //! \param isEnabled new state of the viewer update
+ virtual bool enableUpdateViewer(bool isEnabled) = 0;
+
+ //! The methods applys current defined selection modes to given AIS presentation.
+ //! The AIS presentation has to be already displayed. After activation viewer has to be updated
+ //! \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;
+
+ //! Show help of a current operation
+ virtual void showHelpPage(const QString& thePage) const = 0;