diff -r 000000000000 -r 15bf7259bb7c uiacceltk/hitchcock/plugins/alftranseffect/alftfxserverplugin/src/alfpsobserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/plugins/alftranseffect/alftfxserverplugin/src/alfpsobserver.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2009 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: 
+*
+*/
+
+#include <e32property.h>
+#include <alflogger.h>
+#include "alfpsobserver.h"
+
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+CAlfPsObserver* CAlfPsObserver::NewL( MPsObserver* aClient, const TUid aCategory, 
+    const TUint aKey )
+    {
+    __ALFFXLOGSTRING("CAlfPsObserver::NewL >>");
+    CAlfPsObserver* self = new ( ELeave ) CAlfPsObserver( aClient, aCategory, aKey);
+    CleanupStack::PushL( self );
+    self->Construct( aCategory, aKey );
+    CleanupStack::Pop();
+    __ALFFXLOGSTRING("CAlfPsObserver::NewL <<");
+    return self;
+    }
+
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+CAlfPsObserver* CAlfPsObserver::New( MPsObserver* aClient, const TUid aCategory, 
+    const TUint aKey )
+    {
+    __ALFFXLOGSTRING("CAlfPsObserver::New >>");
+    CAlfPsObserver* self = new CAlfPsObserver( aClient, aCategory, aKey);
+    if(self)
+    	{
+	    self->Construct( aCategory, aKey );
+    	}
+    __ALFFXLOGSTRING("CAlfPsObserver::New <<");
+    return self;
+    }
+    
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+CAlfPsObserver::~CAlfPsObserver()
+    {
+    __ALFFXLOGSTRING("CAlfPsObserver::~CAlfPsObserver >>");
+    Cancel();
+    iProperty.Close();
+    __ALFFXLOGSTRING("CAlfPsObserver::~CAlfPsObserver <<");
+    }
+    
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+void CAlfPsObserver::DoCancel()
+    {
+    __ALFFXLOGSTRING("CAlfPsObserver::DoCancel >>");
+    iProperty.Cancel();
+    __ALFFXLOGSTRING("CAlfPsObserver::DoCancel <<");
+    }
+    
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+void CAlfPsObserver::RunL()
+    {
+    __ALFFXLOGSTRING1("CAlfPsObserver::RunL - iStatus: %d ", iStatus.Int());
+    if ( iStatus.Int() == KErrNone)
+        {
+        TInt val;
+        iProperty.Subscribe( iStatus );
+        iProperty.Get( val );
+        iClient->PsValueUpdated( iCategory, iKey, val );
+        SetActive();
+        }
+    }
+
+
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+void CAlfPsObserver::Construct( const TUid aCategory, const TUint aKey )
+    {
+    __ALFFXLOGSTRING("CAlfPsObserver::Construct >>");
+    CActiveScheduler::Add( this );
+    iProperty.Attach( aCategory, aKey );
+    iProperty.Subscribe( iStatus );
+    SetActive();
+    __ALFFXLOGSTRING("CAlfPsObserver::Construct <<");
+    }
+
+//----------------------------------------------------------------------------
+//----------------------------------------------------------------------------
+//
+CAlfPsObserver::CAlfPsObserver( MPsObserver* aClient, const TUid aCategory,
+                          const TUint aKey )
+    : CActive( EPriorityStandard ), iClient( aClient ),
+      iCategory( aCategory ), iKey( aKey )
+    {
+    }