From ed0dd4fc955042bcfce13bd2d680a32836492a52 Mon Sep 17 00:00:00 2001
From: ageay <ageay>
Date: Wed, 10 Aug 2011 10:58:06 +0000
Subject: [PATCH] *** empty log message ***

---
 src/MEDLoader/MEDFileMesh.cxx        | 20 ++++++++++++++++++++
 src/MEDLoader/MEDFileMesh.hxx        |  1 +
 src/MEDLoader/Swig/MEDLoader.i       | 24 ++++++++++++++++++++++--
 src/MEDLoader/Swig/MEDLoaderTest3.py |  1 +
 4 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/src/MEDLoader/MEDFileMesh.cxx b/src/MEDLoader/MEDFileMesh.cxx
index 8f11c7819..daddc8bdc 100644
--- a/src/MEDLoader/MEDFileMesh.cxx
+++ b/src/MEDLoader/MEDFileMesh.cxx
@@ -2216,6 +2216,26 @@ MEDFileMesh *MEDFileMeshes::getMeshAtPos(int i) const throw(INTERP_KERNEL::Excep
   return _meshes[i]->getOneTimeStep();
 }
 
+std::vector<std::string> MEDFileMeshes::getMeshesNames() const throw(INTERP_KERNEL::Exception)
+{
+  std::vector<std::string> ret(_meshes.size());
+  int i=0;
+  for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDFileMeshMultiTS> >::const_iterator it=_meshes.begin();it!=_meshes.end();it++,i++)
+    {
+      const MEDFileMeshMultiTS *f=(*it);
+      if(f)
+        {
+          ret[i]=f->getName();
+        }
+      else
+        {
+          std::ostringstream oss; oss << "MEDFileMeshes::getMeshesNames : At rank #" << i << " mesh is not defined !";
+          throw INTERP_KERNEL::Exception(oss.str().c_str());
+        }
+    }
+  return ret;
+}
+
 void MEDFileMeshes::resize(int newSize) throw(INTERP_KERNEL::Exception)
 {
   _meshes.resize(newSize);
diff --git a/src/MEDLoader/MEDFileMesh.hxx b/src/MEDLoader/MEDFileMesh.hxx
index 8fc056629..aed9e9c68 100644
--- a/src/MEDLoader/MEDFileMesh.hxx
+++ b/src/MEDLoader/MEDFileMesh.hxx
@@ -262,6 +262,7 @@ namespace ParaMEDMEM
     void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
     int getNumberOfMeshes() const throw(INTERP_KERNEL::Exception);
     MEDFileMesh *getMeshAtPos(int i) const throw(INTERP_KERNEL::Exception);
+    std::vector<std::string> getMeshesNames() const throw(INTERP_KERNEL::Exception);
     //
     void resize(int newSize) throw(INTERP_KERNEL::Exception);
     void pushMesh(MEDFileMesh *mesh) throw(INTERP_KERNEL::Exception);
diff --git a/src/MEDLoader/Swig/MEDLoader.i b/src/MEDLoader/Swig/MEDLoader.i
index 74cb1ce58..c79f64184 100644
--- a/src/MEDLoader/Swig/MEDLoader.i
+++ b/src/MEDLoader/Swig/MEDLoader.i
@@ -91,6 +91,8 @@ using namespace ParaMEDMEM;
 %newobject ParaMEDMEM::MEDFileField1TS::getFieldAtLevelOld;
 
 %newobject ParaMEDMEM::MEDFileData::New;
+%newobject ParaMEDMEM::MEDFileData::getMeshes;
+%newobject ParaMEDMEM::MEDFileData::getFields;
 
 %feature("unref") MEDFileMesh "$this->decrRef();"
 %feature("unref") MEDFileUMesh "$this->decrRef();"
@@ -100,6 +102,7 @@ using namespace ParaMEDMEM;
 %feature("unref") MEDFileField1TS "$this->decrRef();"
 %feature("unref") MEDFileFieldMultiTS "$this->decrRef();"
 %feature("unref") MEDFileFields "$this->decrRef();"
+%feature("unref") MEDFileData "$this->decrRef();"
 
 class MEDLoader
 {
@@ -503,6 +506,7 @@ namespace ParaMEDMEM
     static MEDFileMeshes *New(const char *fileName) throw(INTERP_KERNEL::Exception);
     void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
     int getNumberOfMeshes() const throw(INTERP_KERNEL::Exception);
+    std::vector<std::string> getMeshesNames() const throw(INTERP_KERNEL::Exception);
     //
     void resize(int newSize) throw(INTERP_KERNEL::Exception);
     void pushMesh(MEDFileMesh *mesh) throw(INTERP_KERNEL::Exception);
@@ -673,13 +677,29 @@ namespace ParaMEDMEM
   public:
     static MEDFileData *New(const char *fileName) throw(INTERP_KERNEL::Exception);
     static MEDFileData *New();
-    MEDFileFields *getFields() const;
-    MEDFileMeshes *getMeshes() const;
     void setFields(MEDFileFields *fields) throw(INTERP_KERNEL::Exception);
     void setMeshes(MEDFileMeshes *meshes) throw(INTERP_KERNEL::Exception);
     int getNumberOfFields() const throw(INTERP_KERNEL::Exception);
     int getNumberOfMeshes() const throw(INTERP_KERNEL::Exception);
     //
     void write(const char *fileName, int mode) const throw(INTERP_KERNEL::Exception);
+    %extend
+       {
+         MEDFileMeshes *getMeshes() const
+         {
+           MEDFileMeshes *ret=self->getMeshes();
+           if(ret)
+             ret->incrRef();
+           return ret;
+         }
+
+         MEDFileFields *getFields() const
+         {
+           MEDFileFields *ret=self->getFields();
+           if(ret)
+             ret->incrRef();
+           return ret;
+         }
+       }
   };
 }
diff --git a/src/MEDLoader/Swig/MEDLoaderTest3.py b/src/MEDLoader/Swig/MEDLoaderTest3.py
index 59dededda..1cb70ef9c 100644
--- a/src/MEDLoader/Swig/MEDLoaderTest3.py
+++ b/src/MEDLoader/Swig/MEDLoaderTest3.py
@@ -504,6 +504,7 @@ class MEDLoaderTest(unittest.TestCase):
         mmm2=MEDFileMeshMultiTS.New() ; mmm2.setOneTimeStep(mm2)
         ms=MEDFileMeshes.New(); ms.setMeshAtPos(0,mm1) ; ms.setMeshAtPos(1,mm2)
         d.setMeshes(ms)
+        self.assertEqual(('1DMesh_1', '2DCurveMesh_1'),d.getMeshes().getMeshesNames())
         #
         ff1=MEDFileFieldMultiTS.New()
         ff21=MEDFileFieldMultiTS.New()
-- 
2.39.2