--- a/callcontinuity/vcc/inc/vccengpspropertylistener.h Thu Aug 19 09:45:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/*
-* Copyright (c) 2005-2008 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: Active object that tracks changes on a PS property.
-*
-*/
-
-
-
-#ifndef C_VCCENGPSPROPERTYLISTENER_H
-#define C_VCCENGPSPROPERTYLISTENER_H
-
-#include <e32base.h>
-#include <e32property.h>
-
-#include "mvccengpspropertylistenerobserver.h"
-
-/*
- * CVccEngPsPropertyListener subsribes to the given property. It is used to
- * notify its observers about the changed the value of the property.
- *
- *
- * @code
- * void CExampleClass::ConstructL()
- * {
- * CVccEngPsPropertyListener* iPropListener =
- * CVccEngPsPropertyListener::NewL( KPSVccPropertyCategory,
- KVccPropKeyHoRequest );
- * iPropListener.AddObserver( this );
- * iPropListener.Start();
- * }
- *
- * void CExampleClass::PropertyChangedL(
- const TUid aCategoryId,
- const TUint aKeyId,
- const TInt aValue )
- * {
-
- * if( aKeyId )
- * {
- * switch( aValue )
- * {
- * case EVccManualStartCsToPsHoRequest:
- * // start CS->PS handover
- * break;
- * default:
- * break;
- * }
- * }
- * }
- *
- * @endcode
-
- *
- * @lib hoengine.lib
- * @since S60 v3.2
- */
-class CVccEngPsPropertyListener : public CActive
- {
-public:
-
- /**
- * Symbian two-phased constructor.
- *
- * @param aCategoryId category uid
- * @param aKeyId Id of a key of the property.
- */
- static CVccEngPsPropertyListener* NewL( const TUid aCategoryId,
- const TUint aKeyId );
-
- /**
- * Destructor.
- */
- virtual ~CVccEngPsPropertyListener();
-
- /**
- * Adds an observer
- * @param aObserver Reference to observer to be added
- */
- void AddObserverL( MVccEngPsPropertyListenerObserver& aObserver );
-
- /**
- * Removes an observer
- * @param aObserver Reference to observer to be removed
- */
- void RemoveObserver( MVccEngPsPropertyListenerObserver& aObserver );
-
- /**
- * Get the current value of the property.
- * @return Current key value
- */
- TInt CurrentValue();
-
- /**
- * Starts the listener.
- */
- void Start();
-
-private:
- /**
- * Constructor.
- *
- * @param aPropertyUid category uid
- * @param aKeyId Id of a key of the property.
- */
- CVccEngPsPropertyListener( const TUid aCategoryId, const TUint aKeyId );
-
- /**
- * 2nd phase constructor
- */
- void ConstructL();
-
- /**
- * Notifies the observers about the property value change.
- * @leave Symbian error code in error case
- */
- void NotifyObserversL();
-
-// from base class CActive.
-
- /**
- * @see CActive::RunL()
- */
- void RunL();
-
- /**
- * See CActive::DoCancel()
- */
- void DoCancel();
-
-private: //data
-
- /**
- * Uid of the property category to be watched.
- */
- TUid iCategoryId;
-
- /**
- * The property key uid to be watched.
- */
- TUint iKeyId;
-
- /**
- * the property category.
- * Own
- */
- RProperty iProperty;
-
- /**
- * Obsevers for callback from this.
- * Own
- */
- RPointerArray<MVccEngPsPropertyListenerObserver> iObservers;
-
- };
-
-#endif // C_VCCENGPSPROPERTYLISTENER_H
-