fep/aknfep/src/AknFepUiInputStateChineseFindQwerty.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 25 May 2010 13:03:44 +0300
branchRCL_3
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/*
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0""
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:           
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*       Provides the TAknFepInputStateChineseFindQwerty methods.
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*
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*/
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#include "AknFepUiInputStateChineseFindQwerty.h"
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#include "AknFepUIManagerStateInterface.h"
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#include "AknFepManagerUIInterface.h"
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#include <e32keys.h>
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#include <PtiEngine.h>
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#include <PtiDefs.h>                //keys
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TAknFepInputStateChineseFindQwerty::TAknFepInputStateChineseFindQwerty(
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                                MAknFepUIManagerStateInterface* aOwner,
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                                MAknFepUICtrlContainerChinese* aUIContainer)
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    :TAknFepInputStateChineseBase(aOwner, aUIContainer)
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    {
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    iState = EQwerty;
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    }
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TBool TAknFepInputStateChineseFindQwerty::HandleKeyL(TInt aKey, TKeyPressLength aLength)
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    {
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    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
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    CPtiEngine* ptiengine = iOwner->PtiEngine();
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    TBool ret = ETrue;
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    if(!IsQwertyKey(aKey))
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        {
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        ret = EFalse;
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        }
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    else if (aLength == EShortKeyPress && iOwner->IsValidChineseInputKeyQwerty(aKey)) 
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        {
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        ptiengine->AppendKeyPress((TPtiKey)aKey);
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        TPtrC text = ptiengine->GetPhoneticSpelling(1);
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        if(text.Length()) 
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            {
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            fepMan->NewCharacterL(text);
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            fepMan->CommitInlineEditL();
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            ptiengine->ClearCurrentWord();
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            }
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        else
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            {
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            ret = EFalse;
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            }
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        }
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    return ret;
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    }
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TBool TAknFepInputStateChineseFindQwerty::IsQwertyKey(const TInt aKey)
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    {
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    TBool response = EFalse;
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    if ( (aKey >= EPtiKeyQwertyA && aKey <= EPtiKeyQwertyZ) ||
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        IsNumberKey( aKey ) ||
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        aKey == EPtiKeyQwertyPlus ||
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        aKey == EPtiKeyQwertyMinus ||
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        aKey == EPtiKeyQwertyComma ||
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        aKey == EPtiKeyQwertySemicolon ||
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        aKey == EPtiKeyQwertyFullstop ||
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        aKey == EPtiKeyQwertyHash ||
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        aKey == EPtiKeyQwertySlash ||
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        aKey == EPtiKeyQwertyApostrophe)
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        {
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        response = ETrue;
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        }
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    return response;
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    }
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TBool TAknFepInputStateChineseFindQwerty::IsNumberKey(const TInt aKey)
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    {
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    TBool response = EFalse;
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    if (aKey >= EPtiKeyQwerty0 && aKey <= EPtiKeyQwerty9)
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        {
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        response = ETrue;
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        }
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    return response;
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    }
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// End of file