--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cellular/PsetNotesUi/Src/PsuiBarringObs.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,174 @@
+/*
+* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Shows notes related to Call Barrings operations.
+*
+*/
+
+
+// INCLUDE FILES
+#include <Psui.rsg>
+#include <PsuiContainer.h>
+#include <exterror.h>
+#include <etelsat.h>
+
+#include "PsuiInternalConstants.h" 
+#include "PsuiNoteController.h"
+
+//  MEMBER FUNCTIONS
+// ---------------------------------------------------------------------------
+// Symbian OS two-phased Constructor.
+// ---------------------------------------------------------------------------
+EXPORT_C CPsuiBarringObs* CPsuiBarringObs::NewL( CPsuiContainer& aContainer )
+    {
+    CPsuiBarringObs* self = new( ELeave ) CPsuiBarringObs;
+    self->SetContainer( aContainer );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Sets container.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::SetContainer( CPsuiContainer& aContainer )
+    {
+    iContainer = &aContainer;
+    }
+
+// ---------------------------------------------------------------------------
+// Handles changing of barring mode.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::HandleBarringModeChangedL( TBarringProgram /* aType */, 
+                                                TBarringStatus aStatus, 
+                                                TBool aPlural )
+    {
+    if ( aStatus == EBarringStatusActive )
+        {
+        CPsuiNoteController::InstanceL()->ShowNoteL(
+            EPsuiConfirmationNote, 
+            R_CB_ACTIVE_NOTE );
+        }
+    else if ( aStatus == EBarringStatusInactive && !aPlural )
+        {
+        CPsuiNoteController::InstanceL()->ShowNoteL(
+            EPsuiConfirmationNote, 
+            R_CB_CANCEL_NOTE );
+        }
+    
+    else if ( aStatus == EBarringStatusInactive && aPlural )
+        {
+        CPsuiNoteController::InstanceL()->ShowNoteL(
+            EPsuiConfirmationNote, 
+            R_CB_PLURAL_CANCEL_NOTE );
+        }
+    }  
+
+// ---------------------------------------------------------------------------
+// Handles the get status notifications.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::HandleBarringModeStatusL( TUint8 aBsc[KPSUIMaxBscNumber],
+                                               TBarringStatus aStatus )
+    {
+    if ( aStatus != EBarringStatusActive )
+        {
+        CPsuiNoteController::InstanceL()->ShowNoteL(
+            EPsuiConfirmationNote, 
+            R_BARRING_NOT_ACTIVE_NOTE );
+        }
+    else
+        {
+        //if no bsc-list, show "Barring active" note
+        if ( aBsc[0] == KPSUINoBscGroup )
+            {
+            CPsuiNoteController::InstanceL()->ShowNoteL(
+                EPsuiConfirmationNote, 
+                R_BARRING_ACTIVE_NOTE );
+            }
+        //otherwise show bsc-list
+        else
+            {
+            CPsuiNoteController::InstanceL()->ShowBscListL(
+                R_BARR_STATUS_HEADING, 
+                aBsc );
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Handles showing of error notes.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::HandleBarringErrorL( TInt aReason )
+    {
+    if ( aReason != KErrSatControl  )
+        {
+        TInt errorResource( 
+            CPsuiNoteController::InstanceL()->SetErrorNoteResourceID( aReason ) ); 
+        CPsuiNoteController::InstanceL()->ShowNoteL( EPsuiErrorNote, errorResource );
+        }
+    } 
+
+// ---------------------------------------------------------------------------
+// Handles requesting notes (show/hide).
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::HandleCBRequestingL( TBool aOngoing, TBool aInterrupted )
+    {
+    if ( aInterrupted )
+        {
+        // if interrupted, means that incoming call and all notes must
+        // be immediately destroyed.
+        CPsuiNoteController::InstanceL()->RemoveNotesL();
+        return;
+        }
+    if ( aOngoing )
+        {
+        // show requesting note
+        CPsuiNoteController::InstanceL()->ShowNoteL( 
+            EPsuiWaitingNote, 
+            -1 );
+        }
+    else
+        {
+        // hide requesting note
+        CPsuiNoteController::InstanceL()->KillStaticNoteL();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Handles call barring password notes.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::CbPasswordChangedL( TBool aSuccess )
+    {
+    if ( aSuccess )
+        {
+        CPsuiNoteController::InstanceL()->ShowNoteL( 
+            EPsuiConfirmationNote, 
+            R_PASSWORD_CHANGED_NOTE );
+        }
+    else
+        {
+        HandleBarringErrorL( KErrGsmSSNegativePasswordCheck );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Sets engine contact for observer.
+// ---------------------------------------------------------------------------
+void CPsuiBarringObs::SetEngineContact( MPsetCallBarring* aBarringEngine )
+    {
+    CPsuiNoteController::InstanceL()->SetEngineContacts( 
+        NULL, 
+        aBarringEngine, 
+        NULL, 
+        NULL );
+    }
+
+// End of File