/*

* Copyright (c) 2009 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:

*

*/

#include "peninputlayoutmicfnomatchesinline.h"

_LIT(KTextForUnknownPredictiveTextWestern, "?");

_LIT(KTextForUnknownPredictiveTextArabic, "\x061f");   // Arabic Question Mark

#define ARABIC_CODE_PAGE_BASE   0x0600

TPtrC TFepLayoutMIcfNoMatchesInline::TextForUnknownPredictiveTextIndication(

                                                    const TDesC& aTextSample)

    {

    TUint codebase = CodeBaseOfText(aTextSample);

    if (codebase == ARABIC_CODE_PAGE_BASE)

        return KTextForUnknownPredictiveTextArabic(); //unknownTextBuffer;

    else

        return KTextForUnknownPredictiveTextWestern(); //unknownTextBuffer;

    }

TUint TFepLayoutMIcfNoMatchesInline::CodeBaseOfText(const TDesC& aTextSample)

    {

    TUint base = 0;

    // examine buffer; take first printable character

    // if none found, then 0 is returned

    TChar character;

    for (TInt index = 0;index < aTextSample.Length(); index++)

	    {

        character = aTextSample[index];

        if ( character.IsPrint())

            {

            TUint ch(character); 

            ch &= 0xffffff00; // only interested in upper bits

            base = (TUint)ch;

            break;

            }

	    }

    return base;

    }

// End Of File