--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gsprofilesrv_pub/profiles_engine_wrapper_api/inc/MProEngAlertToneSeeker.h Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2002-2004 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: Abstract interface for find media files suitable to be
+* set as an alert tone in Profiles.
+*
+*/
+
+
+
+#ifndef MPROENGALERTTONESEEKER_H
+#define MPROENGALERTTONESEEKER_H
+
+// INCLUDES
+#include <e32def.h>
+
+// FORWARD DECLARATIONS
+class MProEngAlertToneSeekerExt;
+class MProEngAlertToneSeekerObserver;
+
+// CLASS DECLARATION
+
+/**
+* This class can be used to find media files suitable to be set as an alert
+* tone in Profiles.
+*
+* @lib ProfileEngine.lib
+* @since Series 60 3.1
+*/
+class MProEngAlertToneSeeker
+ {
+ public: // New functions
+
+ /**
+ * Asynchronous method that searches all the tone files that can be used
+ * as alert tones in Profiles. The resulting list of the tone paths is
+ * delivered to the MProEngAlertToneSeekerObserver.
+ * This is a very long lasting operation (~minutes), so this shouldn't
+ * be performed too often.
+ * @since S 60 3.1
+ * @param aObserver Reference to the client-implemented observer which
+ * will get the list of tones after the list has been constructed.
+ */
+ virtual void FetchAlertToneListL(
+ MProEngAlertToneSeekerObserver& aObserver ) = 0;
+
+ /**
+ * Cancels the asynchronous fetch operation.
+ * @since S60 3.1
+ */
+ virtual void CancelFetch() = 0;
+
+ public:
+
+ /**
+ * Destructor.
+ */
+ virtual ~MProEngAlertToneSeeker() {}
+
+ private: // Extension interface
+
+ /**
+ * This member is internal and not intended for use.
+ */
+ virtual MProEngAlertToneSeekerExt* Extension() { return NULL; }
+
+ };
+
+#endif // MPROENGALERTTONESEEKER_H
+
+// End of File
+