diff -r 0f326f2e628e -r a7632c26d895 fep/aknfep/src/aknfepzhuyinconvertion.cpp
--- a/fep/aknfep/src/aknfepzhuyinconvertion.cpp	Fri Jul 23 16:49:01 2010 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,487 +0,0 @@
-/*
-* Copyright (c) 2008 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 TZhuyinSymbolsMethods definition 
- *
-*/
-
-
-
-
-
-
-
-
-
-
-
-
-#include "aknfepzhuyinconvertion.h"
-
-_LIT(KFullStop, "\x002E");
-_LIT(KToneMark0, "\x0020");
-_LIT(KToneMark1, "\x02CA");
-_LIT(KToneMark2, "\x02C7");
-_LIT(KToneMark3, "\x02CB");
-_LIT(KToneMark4, "\x02D9");
-
-const TInt KMinZhuyinUnicode = 0x3105;
-const TInt KMaxZhuyinUnicode = 0x3129;
-const TInt KMaxBufLen = 100;
-const TInt KMaxChineseCount = 7;
-
-// ---------------------------------------------------------
-// Convert aArray to a descriptor outputed through aOutDes.
-// ---------------------------------------------------------
-//
-TInt TZhuyinSymbolsMethods::Convert2Des ( CDesCArrayFlat* aArray, TDes& aOutDes )
-    {
-    TInt bufLen = 0;
-    TInt i = 0;
-    for ( ; i < aArray->Count(); i++ )
-        {
-        bufLen = bufLen + aArray->MdcaPoint(i).Length();
-        if ( bufLen > KMaxBufLen ) 
-            {
-            return i;
-            }
-        aOutDes.Append(aArray->MdcaPoint(i));
-        }
-    return i;
-    }
-
-// ---------------------------------------------------------
-// Update the content in eep control.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::UpdateEEPContent( 
-    CPtiEngine* aPtiengine,
-    CAknFepZhuyinAnalyser* aAnalyser,
-    CDesCArrayFlat* aZhuyinSymbols, 
-    CDesCArrayFlat* aChineseDisped,
-    CDesCArrayFlat* aCandidateList,
-    TDes& aOutDes,
-    TBool& aPhraseCreation)
-    {
-    TBool rnt = EFalse;
-    TRAPD( ret, rnt = UpdateEEPContentL( aPtiengine, 
-                                         aAnalyser, 
-                                         aZhuyinSymbols, 
-                                         aChineseDisped, 
-                                         aCandidateList, 
-                                         aOutDes, 
-                                         aPhraseCreation ) );
-    if ( KErrNone != ret )
-        {
-        return EFalse;
-        }
-    
-    return rnt;
-    }
-
-// ---------------------------------------------------------
-// clean.
-// ---------------------------------------------------------
-//
-void CleanArray( TAny* aAny )
-    {
-    RPointerArray<HBufC>* implArray = 
-        reinterpret_cast< RPointerArray<HBufC>*> ( aAny );
-    implArray->ResetAndDestroy();
-    implArray->Close();
-    }
-
-
-// ---------------------------------------------------------
-// Update the content in eep control.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::UpdateEEPContentL( 
-    CPtiEngine* aPtiengine,
-    CAknFepZhuyinAnalyser* aAnalyser,
-    CDesCArrayFlat* aZhuyinSymbols, 
-    CDesCArrayFlat* aChineseDisped,
-    CDesCArrayFlat* aCandidateList,
-    TDes& aOutDes,
-    TBool& aPhraseCreation)
-    {
-    TBuf<KMaxBufLen> buf;
-    Convert2Des( aZhuyinSymbols, buf );
-    RPointerArray<HBufC> list;
-    TCleanupItem cleanitem( CleanArray, &list );
-    CleanupStack::PushL( cleanitem );
-    
-    HBufC* retString = aPtiengine->GetCandidatesByInputString( buf, list,
-        EFalse );
-    if ( buf.Length() == 0 )
-        {
-        Convert2Des( aChineseDisped, aOutDes );
-        delete retString;
-        aCandidateList->Reset();
-        aCandidateList->Compress();
-        CleanupStack::PopAndDestroy();
-        return ETrue;
-        }
-    
-    CleanupStack::PushL( retString );
-    TBool valid = aAnalyser->AnalyzeL( buf );
-       
-    HBufC* showbuf = aAnalyser->LastAnalysisResult();
-    aCandidateList->Reset();
-    if ( retString->Compare( buf ) != 0 || 
-        retString->Compare( buf ) == 0 && aChineseDisped->Count() != 0 )
-        {
-        // Display the candidates for the 1st chinese character group.
-        aPhraseCreation = ETrue;
-        list.ResetAndDestroy();
-        TInt length = 0;
-        TInt i = 0;
-        for ( i = 0; i < showbuf->Length(); i++ )
-            {
-            if ( showbuf->Mid(i, 1).Compare(KFullStop) == 0 )
-                {
-                length = i;
-                break;
-                }
-            if ( showbuf->Mid(i, 1).Compare(KToneMark0) == 0 
-                || showbuf->Mid(i, 1).Compare(KToneMark1) == 0 
-                || showbuf->Mid(i, 1).Compare(KToneMark2) == 0
-                || showbuf->Mid(i, 1).Compare(KToneMark3) == 0
-                || showbuf->Mid(i, 1).Compare(KToneMark4) == 0 )
-                {
-                length = i + 1;
-                break;
-                }
-            }
-        if ( i == showbuf->Length())
-            {
-            length = i;
-            }
-        CleanupStack::PopAndDestroy( retString );
-        TPtrC tmp = showbuf->Left( length );
-        retString = aPtiengine->GetCandidatesByInputString( tmp, list, EFalse );
-        CleanupStack::PushL( retString );
-        for (TInt ii = 0; ii < list.Count(); ii++ )
-            {
-            aCandidateList->AppendL( *(list[ii]) );
-            }
-        }
-    else
-        {
-        aPhraseCreation = EFalse;
-        for (TInt i = 0; i < list.Count(); i++ )
-            {
-            aCandidateList->AppendL( *(list[i]) );
-            }
-        }
-    CleanupStack::Pop( retString );
-    CleanupStack::PopAndDestroy();
-    Convert2Des( aChineseDisped, aOutDes );
-    if ( !valid )
-        {
-        aOutDes.Append(buf);
-        }
-    else
-        aOutDes.Append(*showbuf);
-    delete retString;
-    
-    if ( aZhuyinSymbols->Count() > 0
-        && ( aZhuyinSymbols->MdcaPoint(0).Compare(KToneMark0) == 0 
-        || aZhuyinSymbols->MdcaPoint(0).Compare(KToneMark1) == 0 
-        || aZhuyinSymbols->MdcaPoint(0).Compare(KToneMark2) == 0
-        || aZhuyinSymbols->MdcaPoint(0).Compare(KToneMark3) == 0
-        || aZhuyinSymbols->MdcaPoint(0).Compare(KToneMark4) == 0 ) )
-        {
-        valid = EFalse;
-        }
-    
-    if ( aCandidateList->Count() != 0 && aOutDes.Length() == 1 )
-        {
-        valid = ETrue;
-        }
-    return valid;
-    }
-
-// ---------------------------------------------------------
-// Commit a chinese character from candidate list.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::AppendChineseChar( 
-    const TDes& aChinese,
-    CAknFepZhuyinAnalyser* aAnalyser,
-    CDesCArrayFlat* aZhuyinSymbols, 
-    CDesCArrayFlat* aChineseDisped,
-    CDesCArrayFlat* aZhuyinSymbolsForChinese )
-    {
-    TBuf<KMaxBufLen> buf;
-    buf.Copy(aChinese);
-    if ( aChineseDisped->Count() >= KMaxChineseCount )
-        {
-        return ETrue;
-        }
-    buf.Zero();
-    Convert2Des(aZhuyinSymbols, buf);
-    TBool valid = EFalse;
-    TRAPD( err, valid = aAnalyser->AnalyzeL( buf ) );
-    if ( KErrNone != err )
-        {
-        return EFalse;
-        }
-    
-    if ( !valid )
-        {
-        return EFalse;
-        }
-    else
-        {
-        HBufC* showbuf = aAnalyser->LastAnalysisResult();
-        TInt length = 0;
-        TInt i = 0;
-        for ( i = 0; i < showbuf->Length(); i++ )
-            {
-            if ( showbuf->Mid(i, 1).Compare(KFullStop) == 0 )
-                {
-                length = i;
-                break;
-                }
-            if ( showbuf->Mid(i, 1).Compare(KToneMark0) == 0 
-                || showbuf->Mid(i, 1).Compare(KToneMark1) == 0 
-                || showbuf->Mid(i, 1).Compare(KToneMark2) == 0
-                || showbuf->Mid(i, 1).Compare(KToneMark3) == 0
-                || showbuf->Mid(i, 1).Compare(KToneMark4) == 0 )
-                {
-                length = i + 1;
-                break;
-                }
-            }
-        if ( i == showbuf->Length())
-            {
-            length = i;
-            }
-        // update arrays
-        TRAPD( ret, aChineseDisped->AppendL(aChinese) );
-        if ( KErrNone != ret )
-            {
-            return EFalse;
-            }
-        
-        TBuf<KMaxBufLen> tmpbuf;
-        for ( TInt ii = 0; ii < length; ii++ )
-            {
-            tmpbuf.Append(aZhuyinSymbols->MdcaPoint(ii));
-            }
-        TRAPD( ret1, aZhuyinSymbolsForChinese->AppendL(tmpbuf) );
-        if ( KErrNone != ret1 )
-            {
-            return EFalse;
-            }
-        aZhuyinSymbols->Delete(0, length);
-        if ( aChineseDisped->Count() >= KMaxChineseCount 
-            || aZhuyinSymbols->Count() == 0 )
-            {
-            return ETrue;
-            }
-        else
-            {
-            return EFalse;
-            }
-        }
-    }
-
-// ---------------------------------------------------------
-// append the zhuyin symbol to the zhuyin array form zhuyin buf.
-// ---------------------------------------------------------
-//
-void TZhuyinSymbolsMethods::GetZhuyinSymbolsL( 
-    CDesCArrayFlat* aZhuyinSymbols,  
-    const TDesC& aInputBuf )
-    {
-    for ( TInt i = 0; i < aInputBuf.Length(); i++ )
-        {
-        aZhuyinSymbols->InsertL(i, aInputBuf.Mid(i,1));
-        }
-    }
-
-// ---------------------------------------------------------
-// Delete a chinese character from aChineseDisped array
-// and update related array in the meantime.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::DeleteChineseChar(
-    CDesCArrayFlat* aZhuyinSymbols, 
-    CDesCArrayFlat* aChineseDisped,
-    CDesCArrayFlat* aZhuyinSymbolsForChinese )
-    {
-    if ( aChineseDisped->Count() == 0 )
-        {
-        return EFalse;
-        }
-    TBuf<KMaxBufLen> buf;
-    buf.Append( aZhuyinSymbolsForChinese->MdcaPoint( 
-        aZhuyinSymbolsForChinese->Count() - 1 ) );
-    
-    TRAPD( ret, GetZhuyinSymbolsL( aZhuyinSymbols, buf ) );
-    if ( KErrNone != ret )
-        {
-        return EFalse;
-        }
-    
-    aChineseDisped->Delete(aChineseDisped->Count() - 1);
-    aZhuyinSymbolsForChinese->Delete(aZhuyinSymbolsForChinese->Count() - 1);
-    return ETrue;
-    }
-
-// ---------------------------------------------------------
-// Delete a chinese character from aChineseDisped array
-// and update related array in the meantime.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::DeleteZhuyinSymbol(
-    CDesCArrayFlat* aZhuyinSymbols, 
-    TInt aKeyStroke
-    )
-    {
-    TInt delCount = 0;
-    if ( aKeyStroke == aZhuyinSymbols->Count() )
-        {
-        delCount++;
-        }
-    else if ( aKeyStroke < aZhuyinSymbols->Count() )
-        {
-        delCount++;
-        }
-    else
-        {
-        return EFalse;
-        }
-    aZhuyinSymbols->Delete( aKeyStroke-1, delCount );
-    return ETrue;
-    }
-
-// ---------------------------------------------------------
-// Refresh the cursor position according to the input parameters.
-// ---------------------------------------------------------
-//
-TInt TZhuyinSymbolsMethods::RefreshCursorPos (
-    TInt aChineseNum,
-    const TDes& aShownContent,
-    TInt aKeyStrokePos )
-    {
-    TInt cursorPos = aChineseNum;
-    TInt index = 0;
-    TInt count = 0;
-    if ( aShownContent.Length() - aChineseNum <= 0 )
-        {
-        return aChineseNum;
-        }
-    
-    if ( 0 == aKeyStrokePos )
-        {
-        return aChineseNum;
-        }
-    
-    TPtrC zhuyinShown = aShownContent.Right( aShownContent.Length() - 
-        aChineseNum );
-    
-    if ( zhuyinShown.Length() == 0 )
-        {
-        return aChineseNum;
-        }
-    
-    for ( TInt i = 0; i < zhuyinShown.Length(); ++i )
-        {
-        if ( 0 != zhuyinShown.Mid( i, 1 ).Compare( KFullStop ) )
-            {
-            count = count + 1;
-            }
-        if ( aKeyStrokePos == count )
-            {
-            index = i + 1;
-            break;
-            }
-        }
-
-    return cursorPos + index;
-    
-    }
-
-// ---------------------------------------------------------
-// Get the number of zhuyin symbol group.
-// ---------------------------------------------------------
-//
-TInt TZhuyinSymbolsMethods::GetChineseCount(const TDes& aShown)
-    {
-    TInt i = 0;
-    TInt count = 0;
-    for ( i = 0; i < aShown.Length(); i++ )
-        {
-        if ( aShown.Mid(i, 1).Compare(KFullStop) == 0
-            || aShown.Mid(i, 1).Compare(KToneMark0) == 0 
-            || aShown.Mid(i, 1).Compare(KToneMark1) == 0 
-            || aShown.Mid(i, 1).Compare(KToneMark2) == 0
-            || aShown.Mid(i, 1).Compare(KToneMark3) == 0
-            || aShown.Mid(i, 1).Compare(KToneMark4) == 0 )
-            {
-            count++;
-            }
-        }
-    if ( aShown.Right(1).Compare(KToneMark0) == 0 
-        || aShown.Right(1).Compare(KToneMark1) == 0 
-        || aShown.Right(1).Compare(KToneMark2) == 0
-        || aShown.Right(1).Compare(KToneMark3) == 0
-        || aShown.Right(1).Compare(KToneMark4) == 0 )
-        {
-        return count;
-        }
-    else
-        {
-        return count + 1;
-        }
-    }
-
-// ---------------------------------------------------------
-// Whether the aFirstPhrase is a Zhuyin symbol or not.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::IsZhuyinSymbol( const TDesC& aFirstPhrase )
-    {
-    if ( aFirstPhrase.Length() > 1 )
-        {
-        return EFalse;
-        }
-    
-    if ( aFirstPhrase[0] >= KMinZhuyinUnicode &&
-         aFirstPhrase[0] <= KMaxZhuyinUnicode )
-        {
-        return ETrue;
-        }
-    else
-        {
-        return EFalse;
-        }
-    }
-
-// ---------------------------------------------------------
-// Whether the aFirstPhrase is a Zhuyin symbol or not.
-// ---------------------------------------------------------
-//
-TBool TZhuyinSymbolsMethods::IsZhuyinSpelling(
-                                    const TDesC& /*aSymbol*/,
-                                    const TInt /*index*/,
-                                    CDesCArrayFlat* /*aZhuyinSymbols*/ ) 
-    {
-    return ETrue;
-    }
-
-// End of file