diff -r f15ac8e65a02 -r 779871d1e4f4 vtuis/videotelui/inc/compman/mvtuikeyeventobserver.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vtuis/videotelui/inc/compman/mvtuikeyeventobserver.h Wed Sep 01 12:29:12 2010 +0100 @@ -0,0 +1,50 @@ +/* +* Copyright (c) 2006 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: Key event observer API for components. +* +*/ + + +#ifndef M_VTUIKEYEVENTOBSERVER_H +#define M_VTUIKEYEVENTOBSERVER_H + +#include +#include + +/** + * MVtUiKeyEventObserver + * + * Keyevent observer API definition. + * + * @since S60 v3.2 + */ +class MVtUiKeyEventObserver + { + +public: + + /** + * Called when key event handling is required. + * + * @param aEvent The key event. + * @param aCode The type of key event: EEventKey, EEventKeyUp or + * EEventKeyDown. + * @return Indicates whether or not the key event was used. + */ + virtual TKeyResponse OfferKeyEventL( const TKeyEvent& aEvent, + TEventCode aCode ) = 0; + + }; + +#endif // M_VTUIKEYEVENTOBSERVER_H