From e7084064444c955e9fe6104b3f76d9fe0827c335 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 12 Nov 2010 14:33:09 +0000
Subject: [PATCH] 0020918: EDF 1447 SMESH: Mesh common borders

+  void SetPersistentId(int id);
+  int GetPersistentId() const;
+  int MaxSubMeshIndex() const;
---
 src/SMESHDS/SMESHDS_Mesh.cxx | 34 ++++++++++++++++++++++++++++++++++
 src/SMESHDS/SMESHDS_Mesh.hxx |  9 ++++++---
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/src/SMESHDS/SMESHDS_Mesh.cxx b/src/SMESHDS/SMESHDS_Mesh.cxx
index 55c27411b..0ae03d0c5 100644
--- a/src/SMESHDS/SMESHDS_Mesh.cxx
+++ b/src/SMESHDS/SMESHDS_Mesh.cxx
@@ -61,6 +61,7 @@ SMESHDS_Mesh::SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode):
 {
   myScript = new SMESHDS_Script(theIsEmbeddedMode);
   myCurSubMesh = 0;
+  SetPersistentId(theMeshID);
 }
 
 //=======================================================================
@@ -69,6 +70,28 @@ bool SMESHDS_Mesh::IsEmbeddedMode()
   return myIsEmbeddedMode;
 }
 
+//================================================================================
+/*!
+ * \brief Store ID persistent during lifecycle
+ */
+//================================================================================
+
+void SMESHDS_Mesh::SetPersistentId(int id)
+{
+  if (NbNodes() == 0)
+    myPersistentID = id;
+}
+//================================================================================
+/*!
+ * \brief Return ID persistent during lifecycle
+ */
+//================================================================================
+
+int SMESHDS_Mesh::GetPersistentId() const
+{
+  return myPersistentID;
+}
+
 //=======================================================================
 //function : ShapeToMesh
 //purpose  : 
@@ -1247,6 +1270,17 @@ const TopoDS_Shape& SMESHDS_Mesh::IndexToShape(int ShapeIndex) const
   return nullShape;
 }
 
+//================================================================================
+/*!
+ * \brief Return max index of sub-mesh
+ */
+//================================================================================
+
+int SMESHDS_Mesh::MaxSubMeshIndex() const
+{
+  return myShapeIndexToSubMesh.empty() ? 0 : myShapeIndexToSubMesh.rbegin()->first;
+}
+
 //=======================================================================
 //function : ShapeToIndex
 //purpose  : 
diff --git a/src/SMESHDS/SMESHDS_Mesh.hxx b/src/SMESHDS/SMESHDS_Mesh.hxx
index b53c5e879..7e852c774 100644
--- a/src/SMESHDS/SMESHDS_Mesh.hxx
+++ b/src/SMESHDS/SMESHDS_Mesh.hxx
@@ -50,7 +50,7 @@
 #include <NCollection_DataMap.hxx>
 #include <map>
 /*
- * Using of native haah_map isn't portable and don't work on WIN32 platform.
+ * Using of native hash_map isn't portable and don't work on WIN32 platform.
  * So this functionality implement on new NCollection_DataMap technology
  */
 #include "SMESHDS_DataMapOfShape.hxx"
@@ -61,6 +61,8 @@ class SMESHDS_EXPORT SMESHDS_Mesh:public SMDS_Mesh{
 public:
   SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode);
   bool IsEmbeddedMode();
+  void SetPersistentId(int id);
+  int GetPersistentId() const;
 
   void ShapeToMesh(const TopoDS_Shape & S);
   TopoDS_Shape ShapeToMesh() const;
@@ -423,6 +425,7 @@ public:
   int ShapeToIndex(const TopoDS_Shape & aShape) const;
   const TopoDS_Shape& IndexToShape(int ShapeIndex) const;
   int MaxShapeIndex() const { return myIndexToShape.Extent(); }
+  int MaxSubMeshIndex() const;
 
   SMESHDS_SubMesh * NewSubMesh(int Index);
   int AddCompoundSubmesh(const TopoDS_Shape& S, TopAbs_ShapeEnum type = TopAbs_SHAPE);
@@ -449,7 +452,7 @@ private:
     if ( it == myShapeIndexToSubMesh.end() )
       it = myShapeIndexToSubMesh.insert( std::make_pair(Index, new SMESHDS_SubMesh() )).first;
     it->second->AddNode( aNode ); // add aNode to submesh
-    }
+  }
   
   /*int HashCode( const TopoDS_Shape& S, const Standard_Integer theUpper ) const
   {
@@ -462,7 +465,7 @@ private:
 
   ShapeToHypothesis          myShapeToHypothesis;
 
-  int                        myMeshID;
+  int                        myMeshID, myPersistentID;
   TopoDS_Shape               myShape;
 
   typedef std::map<int,SMESHDS_SubMesh*> TShapeIndexToSubMesh;
-- 
2.39.2