From: geay <anthony.geay@cea.fr>
Date: Wed, 26 Mar 2014 10:27:21 +0000 (+0100)
Subject: Ready for field renaming.
X-Git-Tag: V7_4_0a1^2~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=be53c49c05e29e2237d4afb36d5f70728d11765a;p=modules%2Fparavis.git

Ready for field renaming.
---

diff --git a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
index 8832df19..0721775a 100644
--- a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
+++ b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
@@ -1376,6 +1376,74 @@ ParaMEDMEM::MEDFileFields *MEDFileFieldRepresentationTree::BuildFieldFromMeshes(
   return ret.retn();
 }
 
+std::vector<std::string> MEDFileFieldRepresentationTree::SplitFieldNameIntoParts(const std::string& fullFieldName, char sep)
+{
+  std::vector<std::string> ret;
+  std::size_t pos(0);
+  while(pos!=std::string::npos)
+    {
+      std::size_t curPos(fullFieldName.find_first_of(sep,pos));
+      std::string elt(fullFieldName.substr(pos,curPos!=std::string::npos?curPos-pos:std::string::npos));
+      ret.push_back(elt);
+      pos=fullFieldName.find_first_not_of(sep,curPos);
+    }
+  return ret;
+}
+
+/*!
+ * Here the non regression tests.
+ * const char inp0[]="";
+ * const char exp0[]="";
+ * const char inp1[]="field";
+ * const char exp1[]="field";
+ * const char inp2[]="_________";
+ * const char exp2[]="_________";
+ * const char inp3[]="field_p";
+ * const char exp3[]="field_p";
+ * const char inp4[]="field__p";
+ * const char exp4[]="field_p";
+ * const char inp5[]="field_p__";
+ * const char exp5[]="field_p";
+ * const char inp6[]="field_p_";
+ * const char exp6[]="field_p";
+ * const char inp7[]="field_____EDFGEG//sdkjf_____PP_______________";
+ * const char exp7[]="field_EDFGEG//sdkjf_PP";
+ * const char inp8[]="field_____EDFGEG//sdkjf_____PP";
+ * const char exp8[]="field_EDFGEG//sdkjf_PP";
+ * const char inp9[]="_field_____EDFGEG//sdkjf_____PP_______________";
+ * const char exp9[]="field_EDFGEG//sdkjf_PP";
+ * const char inp10[]="___field_____EDFGEG//sdkjf_____PP_______________";
+ * const char exp10[]="field_EDFGEG//sdkjf_PP";
+*/
+std::string MEDFileFieldRepresentationTree::PostProcessFieldName(const std::string& fullFieldName)
+{
+  static const char SEP('_');
+  std::vector<std::string> v(SplitFieldNameIntoParts(fullFieldName,SEP));
+  if(v.empty())
+    return fullFieldName;//should never happen
+  if(v.size()==1)
+    {
+      if(v[0].empty())
+        return fullFieldName;
+      else
+        return v[0];
+    }
+  std::string ret(v[0]);
+  for(std::size_t i=1;i<v.size();i++)
+    {
+      if(!v[i].empty())
+        {
+          if(!ret.empty())
+            { ret+=SEP; ret+=v[i]; }
+          else
+            ret=v[i];
+        }
+    }
+  if(ret.empty())
+    return fullFieldName;
+  return ret;
+}
+
 ///////////
 
 TimeKeeper::TimeKeeper(int policy):_policy(policy)
diff --git a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
index 0d208c2c..9ff9cd16 100644
--- a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
+++ b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
@@ -147,6 +147,7 @@ public:
   void removeEmptyLeaves();
   // static methods
   static bool IsFieldMeshRegardingInfo(const std::vector<std::string>& compInfos);
+  static std::string PostProcessFieldName(const std::string& fullFieldName);
 public:
   static const char ROOT_OF_GRPS_IN_TREE[];
   static const char ROOT_OF_FAM_IDS_IN_TREE[];
@@ -156,6 +157,7 @@ private:
   const MEDFileFieldRepresentationLeaves& getTheSingleActivated(int& lev0, int& lev1, int& lev2) const;
   static ParaMEDMEM::MEDFileFields *BuildFieldFromMeshes(const ParaMEDMEM::MEDFileMeshes *ms);
   static void AppendFieldFromMeshes(const ParaMEDMEM::MEDFileMeshes *ms, ParaMEDMEM::MEDFileFields *ret);
+  static std::vector<std::string> SplitFieldNameIntoParts(const std::string& fullFieldName, char sep);
 private:
   // 1st : timesteps, 2nd : meshName, 3rd : common support
   std::vector< std::vector< std::vector< MEDFileFieldRepresentationLeaves > > > _data_structure;