--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/casoftwareregistry/s60/inc/cauninstallobserver.h	Fri Aug 06 13:40:46 2010 +0300
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2010 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 : Content Arsenal client session
+ *
+ */
+
+#ifndef CAUINSTALLOBSERVER_H_
+#define CAUINSTALLOBSERVER_H_
+
+#include <QObject>
+
+/**
+ *  IDataObserver
+ *
+ */
+class IUninstallObserver
+{
+public:
+    /**
+     * Method invoked when entry is changed.
+     * @param entryId entry id.
+     * @param changeType change type.
+     */
+    virtual void progressChange(TInt componentId,
+                              TInt valueOfProgress) const = 0;
+
+};
+
+
+
+class CaUninstallObserver: public QObject, public IUninstallObserver
+{
+    Q_OBJECT
+public:
+    /**
+     * Constructor.
+     * @param parent pointer to parent. Defaults to NULL.
+     */
+    CaUninstallObserver(QObject *parent = 0);
+
+    /**
+     * Destructor.
+     */
+    ~CaUninstallObserver();
+    
+    /**
+     * Method invoked when entry is changed.
+     * @param entryId entry id.
+     * @param changeType change type.
+     */
+    void progressChange(TInt componentId,
+                              TInt valueOfProgress) const;
+
+
+signals:
+
+    void signalprogressChange(int componentId, int valueOfProgress) const;
+};
+
+
+#endif /* CAUINSTALLOBSERVER_H_ */