From d9a49591998f26df0e8c8581ce7e9bf350432996 Mon Sep 17 00:00:00 2001
From: nge <nge>
Date: Thu, 3 Jun 2010 17:45:25 +0000
Subject: [PATCH] Draft : First bversion of Observer on kernel side.

---
 src/SALOMEDSImpl/SALOMEDSImpl_GenericAttribute.cxx |  1 +
 src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx     | 11 +++++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_GenericAttribute.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_GenericAttribute.cxx
index 0f7baf1eb..7f3544df1 100644
--- a/src/SALOMEDSImpl/SALOMEDSImpl_GenericAttribute.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_GenericAttribute.cxx
@@ -85,6 +85,7 @@ void SALOMEDSImpl_GenericAttribute::SetModifyFlag()
    if(aLabel.IsNull()) return; 
 
   SALOMEDSImpl_Study* aStudy = SALOMEDSImpl_Study::GetStudy(aLabel);
+  if(aStudy) aStudy->modifySO_Notification(GetSObject());
   if(aStudy) aStudy->Modify();
 }
 
diff --git a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
index 38610cb79..804d5e307 100644
--- a/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
+++ b/src/SALOMEDSImpl/SALOMEDSImpl_StudyBuilder.cxx
@@ -74,9 +74,10 @@ SALOMEDSImpl_StudyBuilder::~SALOMEDSImpl_StudyBuilder()
 //============================================================================
 SALOMEDSImpl_SComponent SALOMEDSImpl_StudyBuilder::NewComponent(const std::string& DataType)
 {
+  std::cerr << "I'm here newComponent " << std::endl;
   _errorCode = "";
   CheckLocked();
-
+  
   SALOMEDSImpl_SComponent sco;
 
   if(DataType.size() == 0) return sco;
@@ -138,6 +139,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveComponent(const SALOMEDSImpl_SComponent& a
 //============================================================================
 SALOMEDSImpl_SObject SALOMEDSImpl_StudyBuilder::NewObject(const SALOMEDSImpl_SObject& theFatherObject)
 {
+  std::cerr << "I'm here newObject " << std::endl;
   _errorCode = "";
   CheckLocked();
 
@@ -195,7 +197,6 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObject(const SALOMEDSImpl_SObject& anObjec
   }
 
   if(_callbackOnRemove) _callbackOnRemove->OnRemoveSObject(anObject);
-  _study->removeSO_Notification(anObject);
 
   DF_Label Lab = anObject.GetLabel();
 
@@ -214,6 +215,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObject(const SALOMEDSImpl_SObject& anObjec
   Lab.ForgetAllAttributes();
  
   _doc->SetModified(true);  
+  _study->removeSO_Notification(anObject);
     
   return true;
 }
@@ -233,7 +235,6 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObjectWithChildren(const SALOMEDSImpl_SObj
   }
 
   if(_callbackOnRemove) _callbackOnRemove->OnRemoveSObject(anObject);
-  _study->removeSO_Notification(anObject);
 
   DF_Label Lab = anObject.GetLabel();
 
@@ -265,6 +266,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveObjectWithChildren(const SALOMEDSImpl_SObj
   Lab.ForgetAllAttributes(true);
 
   _doc->SetModified(true);  
+  _study->removeSO_Notification(anObject);
   
   return true;
 }
@@ -417,7 +419,7 @@ bool SALOMEDSImpl_StudyBuilder::LoadWith(const SALOMEDSImpl_SComponent& anSCO,
   } else {
     _errorCode = "No persistent file";   
   }
-
+  
   return true;
 }
 
@@ -547,6 +549,7 @@ bool SALOMEDSImpl_StudyBuilder::RemoveAttribute(const SALOMEDSImpl_SObject& anOb
   Lab.ForgetAttribute (SALOMEDSImpl_SObject::GetGUID(aTypeOfAttribute));
     
   _doc->SetModified(true);  
+  _study->modifySO_Notification(anObject);
     
   return true;
 }
-- 
2.39.2