--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/contentstorage_api/inc/canotifier.h	Wed Oct 06 16:00:22 2010 +0300
@@ -0,0 +1,89 @@
+/*
+ * 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: canotifier.h
+ *
+ */
+
+#ifndef CANOTIFIER_H
+#define CANOTIFIER_H
+
+#include <QObject>
+#include "cadefs.h"
+#include "caclient_global.h"
+#include "caentry.h"
+
+CA_CLIENT_TEST_CLASS( TestCaClient )
+
+
+class CaNotifierPrivate;
+class CaNotifierFilter;
+
+class CACLIENT_EXPORT CaNotifier: public QObject
+{
+Q_OBJECT
+
+public:
+
+    explicit CaNotifier(CaNotifierPrivate *const notifierPrivate);
+
+    virtual ~CaNotifier();
+
+signals:
+
+    /*!
+        A signal emited when the entry is changed.
+        \param entryId entry id.
+        \param changeType the type of the change.
+    */
+    void entryChanged(int entryId, ChangeType changeType);
+
+    /*!
+        A signal emited when the entry is changed.
+        \param entry changed entry.
+        \param changeType the type of the change.
+    */
+    void entryChanged(const CaEntry &entry, ChangeType changeType);
+
+    /*!
+        A signal emited when the entry is touched.
+        \param id entry id.
+    */
+    void entryTouched(int id);
+
+    /*!
+        A signal emited when group content is changed.
+        \param groupId group id.
+    */
+    void groupContentChanged(int groupId);
+
+protected:
+
+    virtual void connectNotify(const char * signal);
+
+    virtual void disconnectNotify(const char * signal);
+
+private:
+
+    CaNotifierPrivate * const m_d;
+
+    Q_DISABLE_COPY(CaNotifier)
+
+    friend class CaNotifierPrivate;
+
+    CA_CLIENT_TEST_FRIEND_CLASS( TestCaClient )
+
+};
+
+
+#endif // CANOTIFIER_H