/*

* Copyright (c) 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:           

*       Provides the TAknFepInputStateChineseFindQwerty methods.

*

*/

#include "AknFepUiInputStateChineseFindQwerty.h"

#include "AknFepUIManagerStateInterface.h"

#include "AknFepManagerUIInterface.h"

#include <e32keys.h>

#include <PtiEngine.h>

#include <PtiDefs.h>                //keys

TAknFepInputStateChineseFindQwerty::TAknFepInputStateChineseFindQwerty(

                                MAknFepUIManagerStateInterface* aOwner,

                                MAknFepUICtrlContainerChinese* aUIContainer)

    :TAknFepInputStateChineseBase(aOwner, aUIContainer)

    {

    iState = EQwerty;

    }

TBool TAknFepInputStateChineseFindQwerty::HandleKeyL(TInt aKey, TKeyPressLength aLength)

    {

    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();

    CPtiEngine* ptiengine = iOwner->PtiEngine();

    TBool ret = ETrue;

    if(!IsQwertyKey(aKey))

        {

        ret = EFalse;

        }

    else if (aLength == EShortKeyPress && iOwner->IsValidChineseInputKeyQwerty(aKey)) 

        {

        ptiengine->AppendKeyPress((TPtiKey)aKey);

        TPtrC text = ptiengine->GetPhoneticSpelling(1);

        if(text.Length()) 

            {

            fepMan->NewCharacterL(text);

            fepMan->CommitInlineEditL();

            ptiengine->ClearCurrentWord();

            }

        else

            {

            ret = EFalse;

            }

        }

    return ret;

    }

TBool TAknFepInputStateChineseFindQwerty::IsQwertyKey(const TInt aKey)

    {

    TBool response = EFalse;

    if ( (aKey >= EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ) ||

        IsNumberKey( aKey ) ||

        aKey == EPtiKeyQwertyPlus ||

        aKey == EPtiKeyQwertyMinus ||

        aKey == EPtiKeyQwertyComma ||

        aKey == EPtiKeyQwertySemicolon ||

        aKey == EPtiKeyQwertyFullstop ||

        aKey == EPtiKeyQwertyHash ||

        aKey == EPtiKeyQwertySlash ||

        aKey == EPtiKeyQwertyApostrophe)

        {

        response = ETrue;

        }

    return response;

    }

TBool TAknFepInputStateChineseFindQwerty::IsNumberKey(const TInt aKey)

    {

    TBool response = EFalse;

    if (aKey >= EPtiKeyQwerty0 && aKey <= EPtiKeyQwerty9)

        {

        response = ETrue;

        }

    return response;

    }

// End of file