/*

* Copyright (c) 2002-2007 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:  Interface of hwr standby ui state

*

*/

#ifndef C_PENINPUTHWRARABICSTATESTANDBY_H

#define C_PENINPUTHWRARABICSTATESTANDBY_H

// user includes

#include "peninputhwrarabicstate.h"

/**

 *  Hwr standby ui state

 *  It provides key event handling and internal event handling in standby ui state

 *

 *  @lib peninputhwrboxjp.lib

 *  @since S60 v3.2

 */

class CPeninputHwrBxAbStateStandby : public CPeninputHwrBxAbStateBase

    {

public:

    /**

     * Two-phased constructor.

     *

     * @since S60 v3.2

     * @param aUiStateMgr The common ui state manager

     * @param aContext The common layout context

     * @return The pointer point to CPeninputHwrBxAbStateStandby type object

     */

    static CPeninputHwrBxAbStateStandby* NewL(MPeninputUiStateMgr* aUiStateMgr, MPeninputLayoutContext* aContext);

    /**

     * Destructor.

     *

     * @since S60 v3.2

     */

    virtual ~CPeninputHwrBxAbStateStandby();

    /**

     * Process key event

     *

     * @since S60 v3.2

     * @param aData Carry information of key pressed

     * @return ETrue means event was responsed, otherwise EFalse

     */

    virtual TBool HandleKeyEventL(const TRawEvent &aData);

    /**

     * From CPeninputUiStateBase

     * process internal event

     *

     * @since S60 v3.2

     * @param aEventType The internal event type

     * @param aEventData The internal event data

     * @return ETrue means event was responsed, otherwise EFalse

     */

    virtual TBool HandleControlEvent(TInt /*aEventType*/, const TDesC& /*aEventData*/) {return EFalse;}

    void HandleControlEventPenL( TInt aEventType, 

                                      const TDesC& aEventData, CPeninputHwrBxAbLayout& aUiLayout, TDes& aCharCode, TBool& aHandled );

protected:

    /**

     * C++ default constructor.

     *

     * @since S60 v3.2

     * @param aUiStateMgr The common ui state manager

     * @param aContext The common layout context

     */

    CPeninputHwrBxAbStateStandby(MPeninputUiStateMgr* aUiStateMgr, MPeninputLayoutContext* aContext);

    /**

     * Process pseudo virtual key (hwr 1 char) event

     *

     * @since S60 v3.2

     * @param aEventType The event type

     * @param aEventData The event data

     * @return ETrue means event was responsed, otherwise EFalse

     */

    virtual TBool HandleVkbEvent(TInt aEventType, const TDesC& aEventData);

    /**

     * Process backspace key event

     *

     * @since S60 v3.2

     * @param aEventType The event type

     * @param aEventData The event data

     * @return ETrue means event was responsed, otherwise EFalse

     */

    virtual TBool HandleBackEvent(TInt aEventType, const TDesC& aEventData);

    /**

     * Process enter, space, tab key event

     *

     * @since S60 v3.2

     * @param aEventType The event type

     * @param aEventData The event data

     * @return ETrue means event was responsed, otherwise EFalse

     */

    virtual TBool HandleEnterSpaceTabEvent(TInt aEventType, const TDesC& aEventData);

    };

#endif  // C_PENINPUTHWRBOXUISTATESTANDBY_H

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