ADD a end user module (services.py) to help the manipulation of SALOME KERNEL service...

[modules/kernel.git] / src / SALOMEDSImpl / SALOMEDSImpl_StudyBuilder.cxx

diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
index b1020d2e8e2f75dde84ca98dc871b52696ca1544..82d0aef87ca3e99ba2b521864930043fb6bca899 100644 (file)
--- a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
@@ -1,23 +1,23 @@
-//  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
-//  This library is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU Lesser General Public
-//  License as published by the Free Software Foundation; either
-//  version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
 //
-//  This library is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-//  Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
-//  You should have received a copy of the GNU Lesser General Public
-//  License along with this library; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 //  File   : SALOMEDSImpl_StudyBuilder.cxx
@@ -91,6 +91,7 @@ SALOMEDSImpl_SComponent SALOMEDSImpl_StudyBuilder::NewComponent(const std::strin
   SALOMEDSImpl_SComponent so =  _study->GetSComponent (NL);
 
   if(_callbackOnAdd) _callbackOnAdd->OnAddSObject(so);
+  _study->addSO_Notification(so);
 
   _doc->SetModified(true);
 
@@ -148,6 +149,7 @@ SALOMEDSImpl_SObject SALOMEDSImpl_StudyBuilder::NewObject(const SALOMEDSImpl_SOb
   
   SALOMEDSImpl_SObject so = _study->GetSObject(NewLab);
   if(_callbackOnAdd) _callbackOnAdd->OnAddSObject(so);
+  _study->addSO_Notification(so);
 
   _doc->SetModified(true);  
   return so;
@@ -172,6 +174,7 @@ SALOMEDSImpl_SObject SALOMEDSImpl_StudyBuilder::NewObjectToTag(const SALOMEDSImp
   SALOMEDSImpl_SObject so = _study->GetSObject(NewLab);
 
   if(_callbackOnAdd) _callbackOnAdd->OnAddSObject(so);
+  _study->addSO_Notification(so);
 
   _doc->SetModified(true);  
   return so;
@@ -210,6 +213,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObject(const SALOMEDSImpl_SObject& anObjec
   Lab.ForgetAllAttributes();
  
   _doc->SetModified(true);  
+  _study->removeSO_Notification(anObject);
     
   return true;
 }
@@ -260,6 +264,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObjectWithChildren(const SALOMEDSImpl_SObj
   Lab.ForgetAllAttributes(true);
 
   _doc->SetModified(true);  
+  _study->removeSO_Notification(anObject);
   
   return true;
 }
@@ -320,6 +325,7 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const SALOMEDSImpl_SComponent& anSCO,
 
     char aMultifileState[2];
     char ASCIIfileState[2];
+    bool hasModuleData = false;
     try {
       std::string scoid = anSCO.GetID();
       hdf_file->OpenOnDisk(HDF_RDONLY);
@@ -327,6 +333,7 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const SALOMEDSImpl_SComponent& anSCO,
       hdf_group->OpenOnDisk();
       HDFgroup *hdf_sco_group = new HDFgroup((char*)scoid.c_str(), hdf_group);
       hdf_sco_group->OpenOnDisk();
+      hasModuleData = true;
 
       unsigned char* aStreamFile = NULL;
       int aStreamSize = 0;
@@ -353,9 +360,12 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const SALOMEDSImpl_SComponent& anSCO,
 
       std::string aDir = SALOMEDSImpl_Tool::GetDirFromPath(Res);
 
-      bool aResult = (ASCIIfileState[0]=='A')?
+      bool aResult = true;
+      if(aStreamFile && aStreamSize > 0 ) {
+        aResult = (ASCIIfileState[0]=='A')?
         aDriver->LoadASCII(anSCO, aStreamFile, aStreamSize, aDir.c_str(), aMultifileState[0]=='M'):
         aDriver->Load(anSCO, aStreamFile, aStreamSize, aDir.c_str(), aMultifileState[0]=='M');
+      }
 
       if(aStreamFile != NULL) delete []aStreamFile; 
 
@@ -397,6 +407,10 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const SALOMEDSImpl_SComponent& anSCO,
       }
 
       if (aLocked) _study->GetProperties()->SetLocked(true);
+
+      if (!hasModuleData)
+       return true;
+
       _errorCode = "No persistent file";   
       return false;
     }
@@ -542,6 +556,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveAttribute(const SALOMEDSImpl_SObject& anOb
   Lab.ForgetAttribute (SALOMEDSImpl_SObject::GetGUID(aTypeOfAttribute));
     
   _doc->SetModified(true);  
+  _study->modifySO_Notification(anObject,0);
     
   return true;
 }