From dfaf0a133266bcb9bdac90f65c9238daeb64bfe5 Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Wed, 25 Nov 2009 08:46:56 +0000
Subject: [PATCH] GetParameters() is implemented: returns list of parameter
 names separated by comma, that the object depends on

---
 idl/SALOME_Notebook.idl          |  3 +++
 src/Notebook/SALOME_Notebook.cxx | 31 +++++++++++++++++++++++++++++--
 src/Notebook/SALOME_Notebook.hxx |  2 ++
 3 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/idl/SALOME_Notebook.idl b/idl/SALOME_Notebook.idl
index 199d2a430..647b6dc72 100644
--- a/idl/SALOME_Notebook.idl
+++ b/idl/SALOME_Notebook.idl
@@ -216,6 +216,9 @@ module SALOME
 
     //! Dump of Notebook internal data structure for debug purposes
     string Dump();
+
+    //! Return string containing information about parameters used by object with given component and entry
+    string GetParameters( in string theComponent, in string theEntry );
   };
 };
 
diff --git a/src/Notebook/SALOME_Notebook.cxx b/src/Notebook/SALOME_Notebook.cxx
index e9eb7ee62..8f8c08f55 100644
--- a/src/Notebook/SALOME_Notebook.cxx
+++ b/src/Notebook/SALOME_Notebook.cxx
@@ -561,12 +561,17 @@ void SALOME_Notebook::ClearDependencies( const std::string& theObjKey, SALOME::D
 
 std::string SALOME_Notebook::GetKey( SALOME::ParameterizedObject_ptr theObj )
 {
-  return arg( "%1#%2", theObj->GetComponent(), theObj->GetEntry() );
+  return GetKey( theObj->GetComponent(), theObj->GetEntry() );
+}
+
+std::string SALOME_Notebook::GetKey( const std::string& theComponent, const std::string& theEntry )
+{
+  return arg( "%1#%2", theComponent, theEntry );
 }
 
 std::string SALOME_Notebook::GetKey( const std::string& theParamName )
 {
-  return arg( "%1#%2", PARAM_COMPONENT, theParamName );
+  return GetKey( PARAM_COMPONENT, theParamName );
 }
 
 std::list<std::string> SALOME_Notebook::GetAllDependingOn( const std::string& theKey )
@@ -913,3 +918,25 @@ void SALOME_Notebook::throwError( const std::string& theErrorMsg )
   anError.Reason = CORBA::string_dup( theErrorMsg.c_str() );
   throw anError;
 }
+
+char* SALOME_Notebook::GetParameters( const char* theComponent, const char* theEntry )
+{
+  std::string aRes, aKey = GetKey( theComponent, theEntry ), aComponent, aName;
+  std::map< std::string, std::list<std::string> >::const_iterator it = myDependencies.find( aKey );
+  if( it!=myDependencies.end() )
+  {
+    std::list<std::string>::const_iterator dit = it->second.begin(), dlast = it->second.end();
+    for( ; dit!=dlast; dit++ )
+    {
+      aComponent = GetComponent( *dit, aName );
+      if( aComponent==PARAM_COMPONENT )
+      {
+        if( aRes.length() > 0 )
+          aRes += ", ";
+        aRes += aName;
+      }
+    }
+  }
+
+  return CORBA::string_dup( aRes.c_str() );
+}
diff --git a/src/Notebook/SALOME_Notebook.hxx b/src/Notebook/SALOME_Notebook.hxx
index 0213650c2..8feeba931 100644
--- a/src/Notebook/SALOME_Notebook.hxx
+++ b/src/Notebook/SALOME_Notebook.hxx
@@ -65,6 +65,7 @@ public:
   virtual CORBA::Boolean Load( const char* theFileName );
   virtual char*          DumpPython();
   virtual char*          Dump();
+  virtual char*          GetParameters( const char* theComponent, const char* theEntry );
 
   SALOME_Parameter* GetParameterPtr( const char* theParamName ) const;
   void UpdateAnonymous( const std::string& theOldName, const std::string& theNewName );
@@ -83,6 +84,7 @@ protected:
 
 private:
   std::string GetKey( SALOME::ParameterizedObject_ptr theObj );
+  std::string GetKey( const std::string& theComponent, const std::string& theParamName );
   std::string GetKey( const std::string& theParamName );
   std::list<std::string> GetAllDependingOn( const std::string& theKey );
   SALOME::ParameterizedObject_ptr FindObject( const std::string& theKey );
-- 
2.39.2