diff -r 63339781d179 -r 09b1ac925e3f securitydialogs/lockapp/src/lockappobserverlist.cpp
--- a/securitydialogs/lockapp/src/lockappobserverlist.cpp	Thu Aug 19 10:45:23 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-/*
-* Copyright (c) 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:  Lock App internal state control
- *
-*/
-
-
-#include "lockappstatecontrol.h"
-#include "lockappstatepublisher.h"
-#include "lockappkeyguardcontrol.h"
-#include "lockapputils.h"
-#include "lockappecsdetector.h"
-
-const TInt KLockAppObserverListGranularity = 4;
-
-// ---------------------------------------------------------------------------
-// Standard C++ constructor
-// ---------------------------------------------------------------------------
-CLockAppObserverList::CLockAppObserverList( )
-    {
-    // no implementation required
-    }
-
-// ---------------------------------------------------------------------------
-// Destroys the observer list and all existing observers.
-// ---------------------------------------------------------------------------
-CLockAppObserverList::~CLockAppObserverList( )
-    {
-    if ( iObserverList )
-        {
-        TInt count = iObserverList->Count( );
-        for (TInt index=0; index<count; index++ )
-            {
-            delete (*iObserverList)[index];
-            }
-        iObserverList->Reset( );
-        delete iObserverList;
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// Adds lock state observer to the observer list.
-// ---------------------------------------------------------------------------
-void CLockAppObserverList::AddObserverL( MLockAppStateObserver* aObserver )
-    {
-    if ( aObserver )
-        {
-        TBool found(EFalse);
-        // check that the observer has not been added before
-        TInt count = iObserverList->Count( );
-        for ( TInt index=0; index<count; index++ )
-            {
-            if ( ((*iObserverList)[index]) == aObserver )
-                {
-                found = ETrue;
-                }
-            }
-        if ( !found )
-            {
-            iObserverList->AppendL( aObserver );
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// Removes lock state observer from the observer list.
-// ---------------------------------------------------------------------------
-void CLockAppObserverList::RemoveObserver( MLockAppStateObserver* aObserver )
-    {
-    if ( aObserver )
-        {
-        TInt count = iObserverList->Count( );
-        for ( TInt index=0; index<count; index++ )
-            {
-            if ( ((*iObserverList)[index]) == aObserver )
-                {
-                iObserverList->Remove( index );
-                return;
-                }
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// Constructs the observer list.
-// ---------------------------------------------------------------------------
-void CLockAppObserverList::BaseConstructL( )
-    {
-    // create observer list
-    iObserverList = new (ELeave) RPointerArray<MLockAppStateObserver>(KLockAppObserverListGranularity);
-    }
-
-// ---------------------------------------------------------------------------
-// Not implemented, meant for derived classes
-// ---------------------------------------------------------------------------
-void CLockAppObserverList::HandleLockStatusChangedL( TLockStatus /*aLockStatus*/)
-    {
-    }
-
-// ---------------------------------------------------------------------------
-// Informs observers that the lock state has changed.
-// ---------------------------------------------------------------------------
-void CLockAppObserverList::PostStatusChangeL( TLockStatus aStatusChange )
-    {
-    // first inform the main control
-    HandleLockStatusChangedL( aStatusChange );
-
-    // for child observers
-    TInt count = iObserverList->Count( );
-    for ( TInt index=count-1; index>=0; index-- )
-        {
-        //TRAP_IGNORE
-        ((*iObserverList)[index])->HandleLockStatusChangedL( aStatusChange );
-        }
-    }