From c4724399ba8a107e15b422a80a31477059856ffe Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Mon, 16 Jul 2007 13:57:00 +0000
Subject: [PATCH] To avoid confusion when there is more than one study

---
 src/VISU_I/VISU_Gen_i.cc | 81 +++++++++++++++++++++++-----------------
 1 file changed, 46 insertions(+), 35 deletions(-)

diff --git a/src/VISU_I/VISU_Gen_i.cc b/src/VISU_I/VISU_Gen_i.cc
index 487bbd48..034644e1 100644
--- a/src/VISU_I/VISU_Gen_i.cc
+++ b/src/VISU_I/VISU_Gen_i.cc
@@ -736,13 +736,15 @@ namespace VISU
 		      const std::string& theSubMeshName, // Family or Group name
 		      const std::string& theNewName)
   {
-    if (myStudyDocument->GetProperties()->IsLocked()) 
-      return;
-
     Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in());
     if (!aResult) 
       return;
 
+    SALOMEDS::Study_var aStudyDocument = aResult->GetStudyDocument();
+    if (aStudyDocument->GetProperties()->IsLocked()) 
+      return;
+
+
     QString aComment;
     VISU::VISUType aType;
     if (theEntity >= 0)
@@ -776,9 +778,9 @@ namespace VISU
     if (anEntry == "") 
       return;
 
-    SALOMEDS::SObject_ptr aSObject = myStudyDocument->FindObjectID(anEntry.c_str());
+    SALOMEDS::SObject_ptr aSObject = aStudyDocument->FindObjectID(anEntry.c_str());
 
-    SALOMEDS::StudyBuilder_var aStudyBuilder = myStudyDocument->NewBuilder();
+    SALOMEDS::StudyBuilder_var aStudyBuilder = aStudyDocument->NewBuilder();
     aStudyBuilder->NewCommand(); // There is a transaction
 
     SALOMEDS::GenericAttribute_var anAttr =
@@ -834,17 +836,20 @@ namespace VISU
 		 const char* theMeshName,
 		 VISU::Entity theEntity)
   {
-    if(myStudyDocument->GetProperties()->IsLocked())
-      return Mesh::_nil();
+    Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in());
+    if (!aResult) 
+      return VISU::Mesh::_nil();
+
+    SALOMEDS::Study_var aStudyDocument = aResult->GetStudyDocument();
+    if (aStudyDocument->GetProperties()->IsLocked()) 
+      return VISU::Mesh::_nil();
+
+    Mesh_i* aPresent = new Mesh_i();
+    if(aPresent->Create(aResult, theMeshName, theEntity))
+      return aPresent->_this();
+    else
+      aPresent->_remove_ref();
 
-    if(Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in())){
-      Mesh_i* aPresent = new Mesh_i();
-      if(aPresent->Create(aResult, theMeshName, theEntity))
-	return aPresent->_this();
-      else{
-	aPresent->_remove_ref();
-      }
-    }
     return VISU::Mesh::_nil();
   }
 
@@ -857,17 +862,20 @@ namespace VISU
 		       VISU::Entity theEntity,
 		       const char* theFamilyName)
   {
-    if(myStudyDocument->GetProperties()->IsLocked())
-      return Mesh::_nil();
+    Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in());
+    if (!aResult) 
+      return VISU::Mesh::_nil();
+
+    SALOMEDS::Study_var aStudyDocument = aResult->GetStudyDocument();
+    if (aStudyDocument->GetProperties()->IsLocked()) 
+      return VISU::Mesh::_nil();
+
+    Mesh_i* aPresent = new Mesh_i();
+    if(aPresent->Create(aResult, theMeshName, theEntity, theFamilyName))
+      return aPresent->_this();
+    else
+      aPresent->_remove_ref();
 
-    if(Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in())){
-      Mesh_i* aPresent = new Mesh_i();
-      if(aPresent->Create(aResult, theMeshName, theEntity, theFamilyName))
-	return aPresent->_this();
-      else{
-	aPresent->_remove_ref();
-      }
-    }
     return VISU::Mesh::_nil();
   }
 
@@ -879,17 +887,20 @@ namespace VISU
 	      const char* theMeshName,
 	      const char* theGroupName)
   {
-    if(myStudyDocument->GetProperties()->IsLocked())
-      return Mesh::_nil();
+    Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in());
+    if (!aResult) 
+      return VISU::Mesh::_nil();
+
+    SALOMEDS::Study_var aStudyDocument = aResult->GetStudyDocument();
+    if (aStudyDocument->GetProperties()->IsLocked()) 
+      return VISU::Mesh::_nil();
+
+    Mesh_i* aPresent = new Mesh_i();
+    if(aPresent->Create(aResult, theMeshName, theGroupName))
+      return aPresent->_this();
+    else
+      aPresent->_remove_ref();
 
-    if(Result_i* aResult = dynamic_cast<Result_i*>(GetServant(theResult).in())){
-      Mesh_i* aPresent = new Mesh_i();
-      if(aPresent->Create(aResult, theMeshName, theGroupName))
-	return aPresent->_this();
-      else{
-	aPresent->_remove_ref();
-      }
-    }
     return VISU::Mesh::_nil();
   }
 
-- 
2.39.2