+ /// Returns true if selection for the object can be activate.
+ /// For sketch operation allow the selection activation if the operation is edit, for other
+ /// operation uses the default result
+ /// \param theObject a model object
+ virtual bool canActivateSelection(const ObjectPtr& theObject) const;
+
+ /// Add menu atems for object browser into the given menu
+ /// \param theMenu a popup menu to be shown in the object browser
+ virtual void addObjectBrowserMenu(QMenu* theMenu) const;
+
+ /// Add menu items for viewer into the actions map
+ /// \param theStdActions a map of standard actions
+ /// \param theParent a parent widget
+ /// \param theMenuActions map of action/menu for the desirable index in the viewer menu
+ /// \return true if items are added and there is no necessity to provide standard menu
+ virtual bool addViewerMenu(const QMap<QString, QAction*>& theStdActions,
+ QWidget* theParent,
+ QMap<int, QAction*>& theMenuActions) const;
+
+ /// Returns a list of modes, where the AIS objects should be activated
+ /// \param theModes a list of modes
+ virtual void activeSelectionModes(QIntList& theModes);
+
+ /// Appends specific selection modes for the module to the list of types
+ /// \param theModesType combination of available selection filters
+ /// \param theModes a selection modes to be extended
+ virtual void moduleSelectionModes(int theModesType, QIntList& theModes);
+
+ /// Appends into container of filters module filters corresponded to the modes type
+ /// \param theFilterTypes container of available selection filters
+ /// \param theSelectionFilters [out] container to be extend by elements
+ virtual void moduleSelectionFilters(const QIntList& theFilterTypes,
+ SelectMgr_ListOfFilter& theSelectionFilters);
+
+ /// Returns types of registered module selection filters
+ /// \param theSelectionFilters [out] container of type value
+ virtual QIntList selectionFilters();
+
+ /// Append selection filter into the module and type of the filter in internal container
+ /// \param theFilterType selection filter type
+ /// \param theFilter added filter
+ void registerSelectionFilter(const XGUI_SelectionFilterType theFilterType,
+ const Handle(SelectMgr_Filter)& theFilter);
+
+ /// Returns selection filter
+ /// \param theType selection filter type
+ /// \param theFilter instance of filter
+ virtual Handle(SelectMgr_Filter) selectionFilter(const int theType);
+
+ /// Returns whether the mouse enter the viewer's window
+ /// \return true if items are added and there is no necessity to provide standard menu
+ bool isMouseOverWindow();
+
+ /// Returns sketch manager object
+ PartSet_SketcherMgr* sketchMgr() const { return mySketchMgr; }
+
+ /// Returns sketch reentrant manager
+ PartSet_SketcherReentrantMgr* sketchReentranceMgr() const { return mySketchReentrantMgr; }
+
+ /// Find object and attribute(if selected) for the given viewer selection
+ /// \param theSelected a viewer selection
+ /// \param theObject a selected model object
+ /// \param theAttribute a selected model attribute
+ virtual void getGeomSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& theSelected,
+ ObjectPtr& theObject, AttributePtr& theAttribute);
+
+ /// Returns listener of overconstraint signal
+ /// \return the listener
+ PartSet_OverconstraintListener* overconstraintListener() { return myOverconstraintListener; }
+
+ /// Returns true if the current operation is not reentrant and the current state of the
+ /// application is not in launch operation mode
+ /// \return boolean value
+ bool isSketchNeutralPointActivated() const;
+
+ /// Performs functionality on closing document
+ virtual void closeDocument();
+
+ /// Clears specific presentations in the viewer
+ virtual void clearViewer();
+
+ /// Event Listener method
+ /// \param theMessage an event message
+ virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
+
+ /// Set the object with the object results are customized
+ /// \param theFeature a feature
+ void setCustomized(const FeaturePtr& theFeature);
+
+ /// Return true if the custom presentation is activated
+ /// \param theFlag a flag of level of customization, which means that only part of sub-elements
+ /// \return boolean value
+ virtual bool isCustomPrsActivated(const ModuleBase_CustomizeFlag& theFlag) const;
+
+ /// Activate custom presentation for the object
+ /// \param theFeature a feature instance
+ /// \param theFlag a flag of level of customization, which means that only part of sub-elements
+ /// \param theUpdateViewer the parameter whether the viewer should be update immediately
+ virtual void activateCustomPrs(const FeaturePtr& theFeature,
+ const ModuleBase_CustomizeFlag& theFlag,
+ const bool theUpdateViewer);
+
+ /// Deactivate custom presentation for the object
+ /// \param theFlag a flag of level of customization, which means that only part of sub-elements
+ /// \param theUpdateViewer the parameter whether the viewer should be update immediately
+ virtual void deactivateCustomPrs(const ModuleBase_CustomizeFlag& theFlag,
+ const bool theUpdateViewer);
+
+ /// Modifies the given presentation in the custom way.
+ virtual bool customisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
+ AISObjectPtr thePrs,
+ std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs);
+
+ /// Modifies the given presentation in the custom way after usual customize is performed.
+ virtual bool afterCustomisePresentation(std::shared_ptr<ModelAPI_Result> theResult,
+ AISObjectPtr thePrs,
+ GeomCustomPrsPtr theCustomPrs);
+
+ /// Update the object presentable properties such as color, lines width and other
+ /// If the object is result with the color attribute value set, it is used,
+ /// otherwise the customize is applyed to the object's feature if it is a custom prs
+ /// \param theObject an object instance
+ /// \param theFlag a flag of level of customization, which means that only part of sub-elements
+ /// should be updated(e.g. only highlighted elements)
+ /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+ /// \returns true if the object is modified
+ virtual bool customizeObject(ObjectPtr theObject, const ModuleBase_CustomizeFlag& theFlag,
+ const bool theUpdateViewer);
+
+ /// This method is called on object browser creation for customisation of module specific features
+ /// \param theObjectBrowser a pinter on Object Browser widget
+ virtual void customizeObjectBrowser(QWidget* theObjectBrowser);
+
+ /// Returns the viewer Z layer
+ int getVisualLayerId() const { return myVisualLayerId; }
+
+ /// Create specific for the module presentation
+ /// \param theResult an object for presentation
+ /// \return created presentation or NULL(default value)
+ virtual Handle(AIS_InteractiveObject) createPresentation(
+ const std::shared_ptr<ModelAPI_Result>& theResult);
+
+ //! Returns data object by AIS
+ virtual ObjectPtr findPresentedObject(const AISObjectPtr& theAIS) const;
+
+ //! Returns true if the presentation can be shown in shading mode
+ //! \param theAIS presentation to be checked
+ //! \return boolean value
+ virtual bool canBeShaded(Handle(AIS_InteractiveObject) theAIS) const;
+
+ /// Update state of pop-up menu items in viewer
+ /// \param theStdActions - a map of standard actions
+ virtual void updateViewerMenu(const QMap<QString, QAction*>& theStdActions);
+
+ /// Returns true if the action should be always enabled
+ /// \param theActionId an action index: Accept or Accept All
+ /// \return boolean value
+ virtual bool isActionEnableStateFixed(const int theActionId) const;
+
+ //! Returns the feature error if the current state of the feature in the module is not correct
+ //! If the feature is correct, it returns an empty value
+ //! \return string value
+ virtual QString getFeatureError(const FeaturePtr& theFeature);
+
+ /// Returns list of granted operation indices
+ virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
+
+ /// Validates the current operation and send the state change to sketch manager
+ /// \param thePreviousState the previous widget value state
+ virtual void widgetStateChanged(int thePreviousState);
+
+ /// Returns true if the event is processed. It gives the reentrance manager to process the enter.
+ /// \param thePreviousAttributeID an index of the previous active attribute
+ virtual bool processEnter(const std::string& thePreviousAttributeID);
+
+ /// Performs some GUI actions before an operation transaction is stopped
+ /// Default realization is empty
+ virtual void beforeOperationStopped(ModuleBase_Operation* theOperation);
+
+ /// Finds a shape by attribute if it is possible
+ /// \param theAttribute an attribute
+ /// \return a geom shape
+ virtual GeomShapePtr findShape(const AttributePtr& theAttribute);
+
+ /// Finds an attribute by geom shape if it is possible
+ /// \param theObject an object of the attribute
+ /// \param theGeomShape a geom shape
+ /// \return theAttribute
+ virtual AttributePtr findAttribute(const ObjectPtr& theObject, const GeomShapePtr& theGeomShape);
+
+ /// Returns reentrant message if it was accepted
+ virtual std::shared_ptr<Events_Message> reentrantMessage();
+
+ /// Put current selection into reentrant message
+ /// \param theMessage a message of reentrant operation
+ virtual void setReentrantPreSelection(const std::shared_ptr<Events_Message>& theMessage);
+
+ /// Returns root tree node which represents a data model
+ virtual ModuleBase_ITreeNode* rootNode() const;
+
+ /// Returns the workshop
+ XGUI_Workshop* getWorkshop() const;
+
+ /// Reads description of features from XML file
+ virtual void createFeatures();
+
+public slots: