020749: EDF 1291 SMESH : Create 2D Mesh from 3D improvement

[modules/smesh.git] / src / SMESH / SMESH_Mesh.hxx

diff --git a/src/SMESH/SMESH_Mesh.hxx b/src/SMESH/SMESH_Mesh.hxx
index ac504ced6405f0ef75833629368cb9a48b016531..9750d88cf55753b2fd9a6988001f793256a98880 100644 (file)
--- a/src/SMESH/SMESH_Mesh.hxx
+++ b/src/SMESH/SMESH_Mesh.hxx
@@ -141,12 +141,14 @@ public:
   
   void ClearLog() throw(SALOME_Exception);
   
-  int GetId()                { return _id; }
+  int GetId() const          { return _id; }
   
   SMESHDS_Mesh * GetMeshDS() { return _myMeshDS; }
   
-  SMESH_Gen *GetGen()        { return _gen; }
+  const SMESHDS_Mesh * GetMeshDS() const { return _myMeshDS; }
   
+  SMESH_Gen *GetGen()        { return _gen; }
+
   SMESH_subMesh *GetSubMesh(const TopoDS_Shape & aSubShape)
     throw(SALOME_Exception);
   
@@ -224,33 +226,33 @@ public:
   void ExportUNV(const char *file) throw(SALOME_Exception);
   void ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception);
   
-  int NbNodes() throw(SALOME_Exception);
+  int NbNodes() const throw(SALOME_Exception);
   
-  int Nb0DElements() throw(SALOME_Exception);
+  int Nb0DElements() const throw(SALOME_Exception);
   
-  int NbEdges(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbEdges(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbFaces(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbFaces(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbTriangles(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbTriangles(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbQuadrangles(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbQuadrangles(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
 
-  int NbPolygons() throw(SALOME_Exception);
+  int NbPolygons() const throw(SALOME_Exception);
   
-  int NbVolumes(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbVolumes(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbTetras(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbTetras(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbHexas(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbHexas(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbPyramids(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbPyramids(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
 
-  int NbPrisms(SMDSAbs_ElementOrder order = ORDER_ANY) throw(SALOME_Exception);
+  int NbPrisms(SMDSAbs_ElementOrder order = ORDER_ANY) const throw(SALOME_Exception);
   
-  int NbPolyhedrons() throw(SALOME_Exception);
+  int NbPolyhedrons() const throw(SALOME_Exception);
   
-  int NbSubMesh() throw(SALOME_Exception);
+  int NbSubMesh() const throw(SALOME_Exception);
   
   int NbGroup() const { return _mapGroup.size(); }
   
@@ -266,10 +268,18 @@ public:
   
   SMESH_Group* GetGroup (const int theGroupID);
 
-  void RemoveGroup (const int theGroupID);
+  bool RemoveGroup (const int theGroupID);
 
   SMESH_Group* ConvertToStandalone ( int theGroupID );
 
+  struct TRmGroupCallUp
+  {
+    virtual void RemoveGroup (const int theGroupID)=0;
+    virtual ~TRmGroupCallUp() {}
+  };
+  void SetRemoveGroupCallUp( TRmGroupCallUp * upCaller );
+
+
   SMDSAbs_ElementType GetElementType( const int id, const bool iselem );
 
   void ClearMeshOrder();
@@ -303,9 +313,9 @@ protected:
   std::list <SMESH_subMesh*> _subMeshesUsingHypothesisList;
   SMESHDS_Document *         _myDocument;
   SMESHDS_Mesh *             _myMeshDS;
+  SMESH_Gen *                _gen;
   std::map <int, SMESH_subMesh*> _mapSubMesh;
   std::map <int, SMESH_Group*>   _mapGroup;
-  SMESH_Gen *                _gen;
   
   bool                       _isAutoColor;
   bool                       _isModified; //!< modified since last total re-compute, issue 0020693
@@ -316,8 +326,13 @@ protected:
 
   TListOfListOfInt           _mySubMeshOrder;
 
+  // Struct calling RemoveGroup at CORBA API implementation level, used
+  // to make an upper level be consistent with a lower one when group removal
+  // is invoked by hyp modification 
+  TRmGroupCallUp*            _rmGroupCallUp;
+
 protected:
-  SMESH_Mesh() {};
+  SMESH_Mesh();
   SMESH_Mesh(const SMESH_Mesh&) {};
 };