From f0c46038726840debcc76d06d6ddb1eafcd7a10a Mon Sep 17 00:00:00 2001
From: srn <srn@opencascade.com>
Date: Thu, 2 Feb 2006 07:59:22 +0000
Subject: [PATCH] implemented method restoreVisualParameters

---
 src/Session/Session_Session_i.cxx | 16 ++++++++++++++++
 src/Session/Session_Session_i.hxx |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/src/Session/Session_Session_i.cxx b/src/Session/Session_Session_i.cxx
index 41869b4d3..6568e5479 100755
--- a/src/Session/Session_Session_i.cxx
+++ b/src/Session/Session_Session_i.cxx
@@ -213,3 +213,19 @@ CORBA::Long SALOME_Session_i::GetActiveStudyId()
   }
   return aStudyId;
 }
+
+bool SALOME_Session_i::restoreVisualState(CORBA::Long theSavePoint)
+{
+  if(SUIT_Session::session() && SUIT_Session::session()->activeApplication() ) {
+    SUIT_Study* study = SUIT_Session::session()->activeApplication()->activeStudy();
+    if(!study) {
+      SUIT_Session::session()->activeApplication()->createEmptyStudy();
+      study = SUIT_Session::session()->activeApplication()->activeStudy();
+    }
+    if(!study) return false;
+    study->restoreState(theSavePoint);
+    return true;
+  }
+ 
+  return false;
+}
diff --git a/src/Session/Session_Session_i.hxx b/src/Session/Session_Session_i.hxx
index c9815a42d..6a7f40361 100755
--- a/src/Session/Session_Session_i.hxx
+++ b/src/Session/Session_Session_i.hxx
@@ -67,6 +67,9 @@ public:
   
   void ping(){};
 
+  //! Restors a visual state of the study at theSavePoint
+  bool restoreVisualState(CORBA::Long theSavePoint);
+
 protected:
 
   //! Naming service interface
-- 
2.39.2