diff -r b2bba7f74ac0 -r bcb8d447d716 idlefw/plugins/wsplugin/inc/keylockstates.h --- a/idlefw/plugins/wsplugin/inc/keylockstates.h Mon Mar 08 21:43:47 2010 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,113 +0,0 @@ -/* -* Copyright (c) 2005-2007 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: Keylock handler states for Active Idle WS Plug-in. -* -*/ - - -#ifndef T_AIWSPLUGIN_KEYLOCKSTATES_H -#define T_AIWSPLUGIN_KEYLOCKSTATES_H - -#include -class TRawEvent; - -namespace AiWsPlugin { - -class MKeyLockHandlerControl; - -/** - * @ingroup group_wsplugin - * - * Internal state structure for class CKeyLockHandler. - * The states are behaviour-only and thus consist of just function pointers. - */ -class TKeylockState - { -public: - /** - * Returns the state machine's initial startup state. - */ - static const TKeylockState& StartupState(); - - /** - * Returns this state's default succeeding state. - */ - inline const TKeylockState& DefaultNextState() const - { return (*iDefaultNextState)(); } - - /** - * Handles Active Idle focus changes. - * - * @param aControl Key lock control interface. - * @param aState current focus state. See CWindowAnim::FocusChaned. - */ - inline void FocusChanged( MKeyLockHandlerControl& aControl, TBool aState ) const - { (*iFocusChanged)( aControl, aState ); } - - /** - * Handles raw Window Server events. - * - * @param aControl Key lock control interface. - * @param aRawEvent The event to handle. See MEventHandler::OfferRawEvent. - * @return true if the event was consumed by the state, false otherwise. - */ - inline TBool OfferRawEvent - ( MKeyLockHandlerControl& aControl, const TRawEvent& aRawEvent ) const - { return (*iOfferRawEvent)( aControl, aRawEvent ); } - - /** - * Handles key lock timeout timer elapsed event. - * - * @param aControl Key lock control interface. - */ - inline void TimerElapsed( MKeyLockHandlerControl& aControl ) const - { (*iTimerElapsed)( aControl ); } - -// Public function pointers - - /** - * Pointer to state function that returns this state's default succeeding state. - */ - const TKeylockState& (*iDefaultNextState)(); - - /** - * Pointer to state function which handles Active Idle focus changes. - * - * @param aControl Key lock control interface. - * @param aState current focus state. See CWindowAnim::FocusChaned. - */ - void (*iFocusChanged)( MKeyLockHandlerControl& aControl, TBool aState ); - - /** - * Pointer to state function which handles raw Window Server events. - * - * @param aControl Key lock control interface. - * @param aRawEvent The event to handle. See MEventHandler::OfferRawEvent. - * @return true if the event was consumed by the state, false otherwise. - */ - TBool (*iOfferRawEvent)( MKeyLockHandlerControl& aControl, const TRawEvent& aRawEvent ); - - /** - * Pointer to state function which handles key lock timeout timer elapsed - * event. - * - * @param aControl Key lock control interface. - */ - void (*iTimerElapsed)( MKeyLockHandlerControl& aControl ); - }; - -} // namespace AiWsPlugin - -#endif // T_AIWSPLUGIN_KEYLOCKSTATES_H -