From 13e795549b5099f8289aaed111c4cbb851addf26 Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Fri, 26 Aug 2005 06:09:39 +0000
Subject: [PATCH] PAL9636

---
 src/SalomeApp/SalomeApp_Study.cxx | 15 +++++++++++++++
 src/SalomeApp/SalomeApp_Study.h   |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/src/SalomeApp/SalomeApp_Study.cxx b/src/SalomeApp/SalomeApp_Study.cxx
index d01cdd9f8..e1065c9fe 100644
--- a/src/SalomeApp/SalomeApp_Study.cxx
+++ b/src/SalomeApp/SalomeApp_Study.cxx
@@ -332,3 +332,18 @@ QString SalomeApp_Study::newStudyName() const
   }
   return newName;
 }
+
+void SalomeApp_Study::deleteReferencesTo( _PTR( SObject ) obj )
+{
+  _PTR(StudyBuilder) sb = studyDS()->NewBuilder();
+  std::vector<_PTR(SObject)> aRefs = studyDS()->FindDependances( obj );
+  for( int i=0, n=aRefs.size(); i<n; i++ )
+  {
+    _PTR( SObject ) o = aRefs[i];
+    if( o->GetFatherComponent()->ComponentDataType()==obj->GetFatherComponent()->ComponentDataType() )
+    {
+      sb->RemoveReference( o );
+      sb->RemoveObjectWithChildren( o );
+    }
+  }
+}
diff --git a/src/SalomeApp/SalomeApp_Study.h b/src/SalomeApp/SalomeApp_Study.h
index 5ac882766..1404446f4 100644
--- a/src/SalomeApp/SalomeApp_Study.h
+++ b/src/SalomeApp/SalomeApp_Study.h
@@ -35,6 +35,9 @@ public:
 
   _PTR(Study)         studyDS() const;
 
+  // to delete all references to object, whose have the same component
+  void                deleteReferencesTo( _PTR( SObject ) );
+
 signals:
   void                saved( SUIT_Study* );
   void                opened( SUIT_Study* );
-- 
2.39.2