Join modifications from branch OCC_debug_for_3_2_0b1

[modules/smesh.git] / src / SMDS / SMDS_MeshGroup.hxx

diff --git a/src/SMDS/SMDS_MeshGroup.hxx b/src/SMDS/SMDS_MeshGroup.hxx
index 37893fab42bb46d6e4405b38d9e7f6f659f21165..a670deb5eaa5b7a87f74be0df12db8c07ba35dd3 100644 (file)
--- a/src/SMDS/SMDS_MeshGroup.hxx
+++ b/src/SMDS/SMDS_MeshGroup.hxx
@@ -60,6 +60,8 @@ class SMDS_WNT_EXPORT SMDS_MeshGroup:public SMDS_MeshObject
        bool IsEmpty() const { return myElements.empty(); }
        int Extent() const { return myElements.size(); }
 
+       int SubGroupsNb() const { return myChildren.size(); }
+
         SMDSAbs_ElementType GetType() const { return myType; }
 
        bool Contains(const SMDS_MeshElement * theElem) const;
@@ -72,16 +74,27 @@ class SMDS_WNT_EXPORT SMDS_MeshGroup:public SMDS_MeshObject
         const SMDS_MeshElement* Next() const
         { return *(const_cast<TIterator&>(myIterator))++; }
 
+        void InitSubGroupsIterator() const
+        { const_cast<TGroupIterator&>(myGroupIterator) = myChildren.begin(); }
+
+        bool MoreSubGroups() const { return myGroupIterator != myChildren.end(); }
+
+        const SMDS_MeshGroup* NextSubGroup() const
+        { return *(const_cast<TGroupIterator&>(myGroupIterator))++; }
+
   private:
        SMDS_MeshGroup(SMDS_MeshGroup* theParent,
                        const SMDSAbs_ElementType theType = SMDSAbs_All);
 
         typedef std::set<const SMDS_MeshElement *>::const_iterator TIterator;
+        typedef std::list<const SMDS_MeshGroup *>::const_iterator TGroupIterator;
+
        const SMDS_Mesh *                       myMesh;
        SMDSAbs_ElementType                     myType;
        std::set<const SMDS_MeshElement *>      myElements;
        SMDS_MeshGroup *                        myParent;
        std::list<const SMDS_MeshGroup*>        myChildren;
         TIterator                               myIterator;
+        TGroupIterator                          myGroupIterator;
 };
 #endif