diff -r 5f0182e07bfb -r 5456b4e8b3a8 menufw/menufwui/mmwidgets/inc/mmdraganddropobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/menufwui/mmwidgets/inc/mmdraganddropobserver.h	Wed Sep 01 12:32:46 2010 +0100
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2007 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:  receives key pressed notifications
+*
+*/
+
+
+#ifndef M_MMDRAGANDDROPOBSERVER_H
+#define M_MMDRAGANDDROPOBSERVER_H
+
+/**
+ *  Used by Multimedia Menu widgets to notify about dragging events.
+ *  Whenever a drag begins HandleDragStartL() is invoked.
+ *  When the highlight changes during drag, HandleDragOverL() is invoked.
+ *  When item is dropped, HandleDragStopL() is invoked.
+ *  The set of the three methods fully notifies the observer about the state
+ *  of the drag.
+ *
+ *  @code
+ *  @endcode
+ *  @lib mmwidgets
+ *  @since S60 v3.0
+ *  @ingroup group_mmwidgets
+ */
+class MMmDragAndDropObserver
+    {
+public:
+    /**
+     * Method is invoked on the observer, when the dragging starts.
+     *
+     * @since S60 v5.0
+     * @param aModelItemIndex Index of item that has started dragging.
+     */
+    virtual void HandleDragStartL( TInt aModelItemIndex ) = 0;
+
+    /**
+     * Method is invoked on the observer, when highlight changes
+     * while dragging.
+     *
+     * @since S60 v5.0
+     * @param aModelItemIndex Index of item that the dragged item hovers over.
+     */
+    virtual void HandleDragOverL( TInt aModelItemIndex ) = 0;
+
+    /**
+     * Method is invoked on the observer, when the item is dropped.
+     *
+     * @since S60 v5.0
+     * @param aModelItemIndex Index of item on which the draging stops.
+     */
+    virtual void HandleDragStopL( TInt aModelItemIndex ) = 0;
+
+    /**
+     * Method is invoked on the observer, when the dragged item index changes.
+     *
+     * @since S60 v5.0
+     * @param aModelItemIndex Index of item on which the draging stops.
+     */
+    virtual void HandleDraggedIndexUpdatedL( TInt aModelItemIndex ) = 0;
+
+    /**
+     * Method is invoked on the observer, when the move item event is needed.
+     *
+     * @since S60 v5.0
+     * @param aRecipientId Index of item on which the move event invokes.
+     * @param aEventParameters Event parameters.
+     */
+    virtual void HandleTriggerMoveItemL( const TInt aRecipientId,
+                CLiwGenericParamList* aEventParameters) = 0;
+
+    };
+
+#endif // M_MMDRAGANDDROPOBSERVER_H