/*

* Copyright (c) 2002-2005 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:            Implementation of Stroke phrase Qwerty candidate state

*

*/

// System includes

#include <PtiEngine.h>                      

// User includes

#include "AknFepUiInputStateCandidateQwertyStrokePhrase.h"

#include "AknFepUICtrlContainerChinese.h"

#include "AknFepUIManagerStateInterface.h"  

#include "AknFepUICtrlCandidatePane.h"      

#include "AknFepManager.h"                  

// ---------------------------------------------------------------------------

// TAknFepUiInputStateCandidateQwertyStrokePhrase::

// TAknFepUiInputStateCandidateQwertyStrokePhrase

// (other items were commented in a header).

// ---------------------------------------------------------------------------

//

TAknFepUiInputStateCandidateQwertyStrokePhrase::TAknFepUiInputStateCandidateQwertyStrokePhrase(

    MAknFepUIManagerStateInterface* aOwner,

    MAknFepUICtrlContainerChinese* aUIContainer)

    :TAknFepInputStateCandidateQwertyPhrase(aOwner, aUIContainer)

    {

    iState = ECandidate;

    MAknFepUICtrlContainerChinese* uiContainer = UIContainer();

    TBool multiplePages = iOwner->PtiEngine()->MoreCandidatePages();

    TInt bufLength = iOwner->PtiEngine()->CandidatePage().Length();

    TBool showHorizontalScrollArrows = multiplePages || bufLength>1;

    uiContainer->CandidatePane()->SelectFirstPhrase();

    uiContainer->ShowHorizontalScrollArrows(showHorizontalScrollArrows); 

    uiContainer->ShowVerticalScrollArrows(multiplePages);

    uiContainer->FocusCandidatePane(ETrue);

    uiContainer->CandidatePane()->ShowCandidateOrdinals(ETrue);

    }

// ---------------------------------------------------------------------------

// AknFepUiInputStateCandidatePinyinAndStrokePhrase::HandleKeyL

// (other items were commented in a header).

// ---------------------------------------------------------------------------

//

TBool TAknFepUiInputStateCandidateQwertyStrokePhrase::HandleKeyL(TInt aKey, 

                                                                 TKeyPressLength aLength)

    {

    if(aKey == EStdKeyBackspace)

        {

        iOwner->ChangeState(EEntry);

        return EFalse;

        }

    else

        {

        return TAknFepInputStateCandidateQwertyPhrase::HandleKeyL(aKey,aLength);

        }

    }

// End of file