--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/vcommandhandler/inc/intpropertywatcher.h Thu Dec 17 08:46:30 2009 +0200
@@ -0,0 +1,67 @@
+/*
+* Copyright (c) 2006 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: Watches for the integer P&S property and notifies the observer
+* about the changes
+*
+*/
+
+
+
+#ifndef INTPROPERTYWATCHER_H
+#define INTPROPERTYWATCHER_H
+
+#include <e32property.h>
+#include <e32base.h>
+
+/**
+ * Interface for those who want to be notified about the property change
+ */
+class MIntChangeNotifiable
+ {
+ public:
+ virtual void IntValueChanged(TInt aNewValue) = 0;
+ };
+
+/**
+ * After the creation watches for the given Publish & Subscribe property
+ * changes and notifies the observer about the changes
+ */
+class CIntPropertyWatcher : public CActive
+ {
+ public:
+ static CIntPropertyWatcher* NewL( const TUid aCategory, TUint aKey,
+ MIntChangeNotifiable& aObserver );
+
+ virtual ~CIntPropertyWatcher();
+
+ private:
+
+ CIntPropertyWatcher( MIntChangeNotifiable& aObserver );
+
+ void ConstructL( const TUid aCategory, TUint aKey );
+
+ void RunL();
+
+ void DoCancel();
+
+ private:
+
+ RProperty iProperty;
+
+ MIntChangeNotifiable& iObserver;
+
+ };
+
+
+#endif // INPROPERTYWATCHER_H
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