diff -r 1fc85118c3ae -r 870918037e16 landmarksui/app/inc/MLmkKeyProcessor.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarksui/app/inc/MLmkKeyProcessor.h Wed Sep 01 12:31:27 2010 +0100 @@ -0,0 +1,66 @@ +/* +* 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: LandmarksUi Content File - +* Interface which allows subscribers to consume key event or pass the event +* to other view class. +* +*/ + + + + + + + +#ifndef MLmkKeyProcessor_H +#define MLmkKeyProcessor_H + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class MAknTabObserver; + +// =========================================================================== +// MLmkKeyProcessor +// =========================================================================== + +/** +* An interface a CCoeControl class can implement to forward the keyevents +* before the actual control gets the key events. This is useful in +* situations where the control consumes keys which you need. +*/ +class MLmkKeyProcessor + { + public: + /** + * process the keyevent befor it reaches the control + * @param aKeyEvent the event fired + * @param aType the type of event + * @return ETrue if key event was consumed, otherwise EFalse + */ + virtual TBool ProcessKeyEventL( const TKeyEvent& aKeyEvent, + TEventCode aType ) = 0; + + /** + * returns the pointer to MAknTabObserver interface + * @return pointer to the MAknTabObserver interface + */ + virtual MAknTabObserver* TabObserver() = 0; + }; + + +#endif + +// End of File