--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gsprofilesrv_plat/filelist_api/inc/MFLDFileListBoxObserver.h Wed Sep 01 12:20:44 2010 +0100
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2002 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:
+* MFLDFileListBoxObserver defines an abstract interface to observe
+* file list box events.
+*
+*/
+
+
+
+#ifndef __MFLDFILELISTBOXOBSERVER_H__
+#define __MFLDFILELISTBOXOBSERVER_H__
+
+// INTERNAL INCLUDES
+
+// EXTERNAL INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class RWindow;
+
+// CLASS DEFINITION
+
+/**
+* MFLDFileListBoxObserver defines an abstract interface to observe
+* file list box events.
+*/
+class MFLDFileListBoxObserver
+ {
+ public: // Enumerations
+ enum TFileListBoxEvent
+ {
+ EFocusChanged = 1,
+ EListBoxClosed,
+ EOtherKeyEvent,
+ EVideoPreview,
+ EVideoPreviewSelected,
+ EVideoPreviewCanceled
+ };
+
+ enum TFileListSoftKeyState
+ {
+ EToneSelectionSoftKeyState = 1,
+ EPreviewSoftKeyState,
+ EPreviewSelectSoftKeyState
+ };
+
+ protected: // Constructors and destructors
+
+ /**
+ * Destructor.
+ */
+ virtual ~MFLDFileListBoxObserver() {}
+
+ public: // New methods
+
+ /**
+ * Receives information about a file list box event
+ * @param aEvent The event type that happened
+ * @param aFileName The file name that is currently focused, or KNullDesC
+ * construct different components using existing window.
+ */
+ virtual void HandleFileListBoxEventL( TFileListBoxEvent aEvent,
+ const TDesC& aFileName = KNullDesC ) = 0;
+
+ /**
+ * Method for listbox to receive current state of the softkeys.
+ * @param aSoftKeyState This parameter will return the softkey state
+ * TFileListSoftKeyState as a return parameter
+ */
+ virtual void HandleSoftKeyState( TFileListSoftKeyState& aSoftKeyState ) = 0;
+
+ };
+
+#endif // __MFLDFILELISTBOXOBSERVER_H__
+
+// End of File