X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_CustomPrs.h;h=c12768e0e549f4248fdcba0c060e0255722e3d81;hb=4d3ed04028394a778cbba218593158d0f84c6607;hp=6a34fbb2af4d94d0307c453adc32fa63fd8da240;hpb=9ddba1caf0817c1e95c55d4c5b8ae6de23cbe6d5;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_CustomPrs.h b/src/PartSet/PartSet_CustomPrs.h
index 6a34fbb2a..c12768e0e 100755
--- a/src/PartSet/PartSet_CustomPrs.h
+++ b/src/PartSet/PartSet_CustomPrs.h
@@ -20,43 +20,70 @@
 #include <GeomAPI_Shape.h>
 
 class ModuleBase_IWorkshop;
+class XGUI_Workshop;
 
 /**
-* Interface of a class which can provide specific customization of
-* object presentation
+ * This is the module custom presentation, which manage an AIS presentation, that can be filled
+ * by a feature and visualized in the viewer additionally to usual workshop objects.
 */
-class PartSet_CustomPrs : public GeomAPI_ICustomPrs
+class PartSet_CustomPrs
 {
 public:
+  /// Constructor
+  /// \param theWorkshop a reference to workshop
   PARTSET_EXPORT PartSet_CustomPrs(ModuleBase_IWorkshop* theWorkshop);
   PARTSET_EXPORT virtual ~PartSet_CustomPrs() {};
 
   /// Returns true if the presentation is active
-  bool isActive() const;
+  bool isActive();
+
+  /// Initializes the operation presentation by the parameter object and display the presentation
+  /// \param theObject an operation feature source to fill the presentation
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  /// \returns true if the presentation is displayed
+  bool activate(const FeaturePtr& theObject, const bool theUpdateViewer);
+
+  /// Initializes the operation presentation by empty object and erase the presentation
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  /// \returns true if the presentation has been displayed and now it is erased
+  bool deactivate(const bool theUpdateViewer);
+
+  /// If the presentation is active[displayed], the shapes of the presentation is recomputed
+  /// and the presentation is redisplayed.
+  /// \param theObject an object to redisplay
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  /// \returns true if the presentation is redisplayed
+  bool redisplay(const ObjectPtr& theObject, const bool theUpdateViewer);
+
+  /// Nullify the operation presentation. For example, it can be useful when the viewer/context
+  /// is closed. If this is not performed and the presentation is assigned in another context,
+  /// it caused erroneus case because the presentation has linkage to the previous context.
+  void clearPrs();
 
-  /// Initializes the presentation by the parameter object
-  void activate(const FeaturePtr& theObject);
-
-  void deactivate();
-
-  /// Modifies the given presentation in the custom way.
-  bool customize(const ObjectPtr& theObject);
-
-  /// Modifies the given presentation in the custom way.
-  virtual bool customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
-                                     std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs);
 private:
+  /// Creates the AIS operation presentation
+  void initPrs();
+
   /// Returns the AIS presentation
-  Handle(PartSet_OperationPrs) getPresentation() const;
+  Handle(PartSet_OperationPrs) getPresentation();
+
+  //! Returns workshop
+  XGUI_Workshop* workshop() const;
 
   /// Displays the internal presentation in the viewer of workshop
-  void displayPresentation();
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  void displayPresentation(const bool theUpdateViewer);
+
   /// Erases the internal presentation from the viewer of workshop
-  void erasePresentation();
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  void erasePresentation(const bool theUpdateViewer);
+
   /// Sets color, point size and width of the presentation
-  void customizePresentation();
+  /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
+  void customizePresentation(const bool theUpdateViewer);
 
 private:
+  bool myIsActive;
   ModuleBase_IWorkshop* myWorkshop; /// current workshop
   AISObjectPtr myOperationPrs; /// the AIS presentation, which is displayed/erased in the viewer
 };