From: jfa <jfa@opencascade.com>
Date: Fri, 17 Aug 2007 08:25:09 +0000 (+0000)
Subject: Join modifications from V3_2_0_maintainance (V3_2_6pre4 - T32x_16Aug2007_16h00m)
X-Git-Tag: Start_MERGE_MULTIPR_EVOLUTION
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=82d53a8f2576abbb74960a3644beef7cb147f2b7;p=modules%2Fkernel.git

Join modifications from V3_2_0_maintainance (V3_2_6pre4 - T32x_16Aug2007_16h00m)
---

diff --git a/src/SALOMEDS/SALOME_DriverPy.py b/src/SALOMEDS/SALOME_DriverPy.py
index 8346a3979..9e8f5264a 100644
--- a/src/SALOMEDS/SALOME_DriverPy.py
+++ b/src/SALOMEDS/SALOME_DriverPy.py
@@ -38,7 +38,7 @@ class SALOME_DriverPy_i(SALOMEDS__POA.Driver):
         return self._ComponentDataType
 
     def Save(self, theComponent, theURL, isMultiFile):
-        return NULL
+        return ""
 
     def SaveASCII(self, theComponent, theURL, isMultiFile):
         return self.Save(theComponent, theURL, isMultiFile)
@@ -56,7 +56,7 @@ class SALOME_DriverPy_i(SALOMEDS__POA.Driver):
         return 1
 
     def PublishInStudy(self, theStudy, theSObject, theObject, theName):
-        return NULL
+        return None
 
     def CanCopy(self, theObject):
         return 0
diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_Study.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_Study.cxx
index 7c9225a3f..518929b81 100644
--- a/src/SALOMEDSImpl/SALOMEDSImpl_Study.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_Study.cxx
@@ -343,18 +343,20 @@ Handle(TColStd_HSequenceOfTransient) SALOMEDSImpl_Study::FindObjectByName(const
 Handle(SALOMEDSImpl_SObject) SALOMEDSImpl_Study::FindObjectIOR(const TCollection_AsciiString& anObjectIOR)
 {
   _errorCode = "";
-  
+
   Handle(SALOMEDSImpl_SObject) aResult = NULL;
-  
+
   // searching in the datamap for optimization
   if (myIORLabels.IsBound(anObjectIOR)) {
     aResult = GetSObject(myIORLabels.Find(anObjectIOR));
     // 11 oct 2002: forbidden attributes must be checked here
-    if (!aResult->GetLabel().IsAttribute(SALOMEDSImpl_AttributeIOR::GetID()))
+    if (!aResult->GetLabel().IsAttribute(SALOMEDSImpl_AttributeIOR::GetID())) {
       myIORLabels.UnBind(anObjectIOR);
+      aResult = NULL;
+    }
   }
-  
-  if(aResult.IsNull()) _errorCode = "No object was found";
+
+  if (aResult.IsNull()) _errorCode = "No object was found";
   return aResult;
 }
 
diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
index 423052a77..9b06d1d0f 100644
--- a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
@@ -335,8 +335,8 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const Handle(SALOMEDSImpl_SComponent)&
     //Open the Study HDF file 
     HDFfile *hdf_file = new HDFfile(aHDFUrl.ToCString()); 
 
-    char aMultifileState[2];
-    char ASCIIfileState[2];
+    char aMultifileState[2] = "S"; // default: single
+    char ASCIIfileState[2] = "B"; // default: binary
     try {
       TCollection_AsciiString scoid = anSCO->GetID();
       hdf_file->OpenOnDisk(HDF_RDONLY);
@@ -357,16 +357,27 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const Handle(SALOMEDSImpl_SComponent)&
 	hdf_dataset->ReadFromDisk(aStreamFile);
 	hdf_dataset->CloseOnDisk();
 	hdf_dataset = 0;
-      } else
+      }
+      else
         aStreamFile = NULL;
 
-      HDFdataset *multifile_hdf_dataset = new HDFdataset("MULTIFILE_STATE", hdf_sco_group);
-      multifile_hdf_dataset->OpenOnDisk();
-      multifile_hdf_dataset->ReadFromDisk(aMultifileState);
+      if (hdf_sco_group->ExistInternalObject("MULTIFILE_STATE")) {
+        HDFdataset *multifile_hdf_dataset = new HDFdataset("MULTIFILE_STATE", hdf_sco_group);
+        multifile_hdf_dataset->OpenOnDisk();
+        multifile_hdf_dataset->ReadFromDisk(aMultifileState);
+
+        multifile_hdf_dataset->CloseOnDisk();
+        multifile_hdf_dataset = 0;
+      }
 
-      HDFdataset *ascii_hdf_dataset = new HDFdataset("ASCII_STATE", hdf_sco_group);
-      ascii_hdf_dataset->OpenOnDisk();
-      ascii_hdf_dataset->ReadFromDisk(ASCIIfileState);
+      if (hdf_sco_group->ExistInternalObject("ASCII_STATE")) {
+        HDFdataset *ascii_hdf_dataset = new HDFdataset("ASCII_STATE", hdf_sco_group);
+        ascii_hdf_dataset->OpenOnDisk();
+        ascii_hdf_dataset->ReadFromDisk(ASCIIfileState);
+
+        ascii_hdf_dataset->CloseOnDisk();
+        ascii_hdf_dataset = 0;
+      }
 
       // set path without file name from URL 
       //int aFileNameSize = Res.Length();
@@ -395,11 +406,6 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const Handle(SALOMEDSImpl_SComponent)&
 
       //if(aDir != NULL) delete []aDir;
 
-      multifile_hdf_dataset->CloseOnDisk();
-      multifile_hdf_dataset = 0;
-      ascii_hdf_dataset->CloseOnDisk();
-      ascii_hdf_dataset = 0;
-
       hdf_sco_group->CloseOnDisk();
       hdf_sco_group = 0;
       hdf_group->CloseOnDisk();
@@ -420,7 +426,8 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const Handle(SALOMEDSImpl_SComponent)&
       if (isASCII) {
 	Handle(TColStd_HSequenceOfAsciiString) aFilesToRemove = new TColStd_HSequenceOfAsciiString;
 	aFilesToRemove->Append(aHDFUrl);
-	SALOMEDSImpl_Tool::RemoveTemporaryFiles(SALOMEDSImpl_Tool::GetDirFromPath(aHDFUrl), aFilesToRemove, true);
+        SALOMEDSImpl_Tool::RemoveTemporaryFiles(SALOMEDSImpl_Tool::GetDirFromPath(aHDFUrl),
+                                                aFilesToRemove, true);
       }
 
       if (aLocked) anSCO->GetStudy()->GetProperties()->SetLocked(true);