class XGUI_EXPORT XGUI_Displayer
{
public:
+ enum DisplayMode { NoMode = -1, Wireframe, Shading };
+
/// Constructor
/// \param theViewer the viewer
XGUI_Displayer(XGUI_Workshop* theWorkshop);
/// Destructor
virtual ~XGUI_Displayer();
- /// Set AIS_InteractiveContext object in case if it was changed
- /// or can not be initialized in constructor
- void setAISContext(const Handle(AIS_InteractiveContext)& theAIS);
-
/// Returns the feature visibility state.
/// \param theFeature a feature instance
- bool isVisible(ObjectPtr theObject);
+ bool isVisible(ObjectPtr theObject) const;
/// Display the feature. Obtain the visualized object from the feature.
/// \param theFeature a feature instance
void display(ObjectPtr theObject, bool isUpdateViewer = true);
/// Display the given AIS object. To hide this object use corresponde erase method
- void display(boost::shared_ptr<GeomAPI_AISObject> theAIS, bool isUpdate = true);
-
- /// Redisplay the shape and activate selection of sub-shapes
- /// \param theFeature a feature instance
- /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- //void redisplay(Handle(AIS_InteractiveObject) theAIS, const bool isUpdateViewer = true);
-
- /// Display the shape and activate selection of sub-shapes
- /// \param theFeature a feature instance
- /// \param theShape a shape
- /// \param theMode a list of local selection modes
- /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void activateInLocalContext(ObjectPtr theFeature, const std::list<int>& theModes,
- const bool isUpdateViewer = true);
+ void display(AISObjectPtr theAIS, bool isUpdate = true);
/// Stop the current selection and color the given features to the selection color
/// \param theFeatures a list of features to be disabled
*/
void setSelected(const QList<ObjectPtr>& theFeatures, bool isUpdateViewer = true);
+
+ /// Un select all objects
+ void clearSelected();
+
/// Erase the feature and a shape.
/// \param theFeature a feature instance
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
void erase(ObjectPtr theObject, const bool isUpdateViewer = true);
/// Erase the given AIS object displayed by corresponded display method
- void erase(boost::shared_ptr<GeomAPI_AISObject> theAIS, const bool isUpdate = true);
+ void erase(AISObjectPtr theAIS, const bool isUpdate = true);
/// Erase all presentations
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
void eraseDeletedResults(const bool isUpdateViewer = true);
+ /// Opens local context. Does nothing if it is already opened.
+ void openLocalContext();
+
/// Deactivates selection of sub-shapes
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
void closeLocalContexts(const bool isUpdateViewer = true);
+ /*
+ * Set modes of selections. Selection mode has to be defined by TopAbs_ShapeEnum.
+ * It doesn't manages a local context
+ * \param theModes - list of selection modes. If the list is empty then all selectoin modes will be cleared.
+ */
+ void setSelectionModes(const QIntList& theModes);
+
+ void addSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
+ void removeSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
/// Updates the viewer
void updateViewer();
/// Searches the interactive object by feature
/// \param theFeature the feature or NULL if it not visualized
/// \return theIO an interactive object
- boost::shared_ptr<GeomAPI_AISObject> getAISObject(ObjectPtr theFeature) const;
+ AISObjectPtr getAISObject(ObjectPtr theFeature) const;
/// Searches the feature by interactive object
/// \param theIO an interactive object
/// \return feature the feature or NULL if it not visualized
- ObjectPtr getObject(Handle(AIS_InteractiveObject) theIO) const;
+ ObjectPtr getObject(const AISObjectPtr& theIO) const;
+ ObjectPtr getObject(const Handle(AIS_InteractiveObject)& theIO) const;
+ /// Deactivates the given object (not allow selection)
void deactivate(ObjectPtr theFeature);
- void activate(ObjectPtr theFeature);
+ /// Activates the given object (it can be selected)
+ /// \param theModes - modes on which it has to be activated (can be empty)
+ void activate(ObjectPtr theFeature, const QIntList& theModes);
+
+ /// Returns true if the given object can be selected
+ bool isActive(ObjectPtr theObject) const;
/// Activates in local context displayed outside of the context.
- /// \param theModes - selection modes to activate
- /// \param theFilter - filter for selection
- void activateObjectsOutOfContext(const std::list<int>& theModes,
- Handle(SelectMgr_Filter) theFilter);
+ /// \param theModes - modes on which it has to be activated (can be empty)
+ void activateObjectsOutOfContext(const QIntList& theModes);
+ /// Activates in local context displayed outside of the context.
void deactivateObjectsOutOfContext();
+ /// Sets display mode for the given object if this object is displayed
+ void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool toUpdate = true);
+
+ /// Returns current display mode for the given object.
+ /// If object is not displayed then returns NoMode.
+ DisplayMode displayMode(ObjectPtr theObject) const;
+
+
+ int objectsCount() const { return myResult2AISObjectMap.size(); }
+
protected:
/// Deactivate local selection
/// \param isUpdateViewer the state wether the viewer should be updated immediatelly
/// \param theAIS AIS presentation
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
/// Returns true if the Feature succesfully displayed
- void display(ObjectPtr theObject, boost::shared_ptr<GeomAPI_AISObject> theAIS,
+ void display(ObjectPtr theObject, AISObjectPtr theAIS, bool isShading,
bool isUpdateViewer = true);
/// Display the shape and activate selection of sub-shapes
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
/// \returns true if the presentation is created
//bool redisplay(ObjectPtr theObject,
- // boost::shared_ptr<GeomAPI_AISObject> theAIS,
+ // AISObjectPtr theAIS,
// const bool isUpdateViewer = true);
/** Redisplay the shape if it was displayed
protected:
XGUI_Workshop* myWorkshop;
- typedef std::map<ObjectPtr, boost::shared_ptr<GeomAPI_AISObject> > ResultToAISMap;
+ typedef std::map<ObjectPtr, AISObjectPtr> ResultToAISMap;
ResultToAISMap myResult2AISObjectMap;
};
