Symaptic: os/textandloc/charconvfw/charconvplugins/src/plugins/gbk.cpp@260cb5ec6c19

     1 /*

     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    19 #include <e32std.h>

    20 #include <charconv.h>

    21 #include "gbk.h"

    22 #include <ecom/implementationproxy.h>

    23 #include <charactersetconverter.h>

    25 class CGBKConverterImpl : public CCharacterSetConverterPluginInterface

    26 	{

    28 public:

    29 	virtual const TDesC8& ReplacementForUnconvertibleUnicodeCharacters();

    31 	virtual TInt ConvertFromUnicode(

    32 		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters,

    33 		const TDesC8& aReplacementForUnconvertibleUnicodeCharacters,

    34 		TDes8& aForeign,

    35 		const TDesC16& aUnicode,

    36 		CCnvCharacterSetConverter::TArrayOfAscendingIndices& aIndicesOfUnconvertibleCharacters);

    38 	virtual TInt ConvertToUnicode(

    39 		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters,

    40 		TDes16& aUnicode,

    41 		const TDesC8& aForeign,

    42 		TInt& aState,

    43 		TInt& aNumberOfUnconvertibleCharacters,

    44 		TInt& aIndexOfFirstByteOfFirstUnconvertibleCharacter);

    46 	virtual TBool IsInThisCharacterSetL(

    47 		TBool& aSetToTrue,

    48 		TInt& aConfidenceLevel,

    49 		const TDesC8& aSample);

    51 	static CGBKConverterImpl* NewL();

    52 	virtual ~CGBKConverterImpl();

    54 private:

    55 	CGBKConverterImpl();

    57 	};

    60 const TDesC8& CGBKConverterImpl::ReplacementForUnconvertibleUnicodeCharacters()

    61 	{

    62 	return CnvGbk::ReplacementForUnconvertibleUnicodeCharacters();

    63 	}

    65 TInt CGBKConverterImpl::ConvertFromUnicode(

    66 		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters,

    67 		const TDesC8& aReplacementForUnconvertibleUnicodeCharacters,

    68 		TDes8& aForeign,

    69 		const TDesC16& aUnicode,

    70 		CCnvCharacterSetConverter::TArrayOfAscendingIndices& aIndicesOfUnconvertibleCharacters)

    71 	{

    72 	return CnvGbk::ConvertFromUnicode(aDefaultEndiannessOfForeignCharacters, aReplacementForUnconvertibleUnicodeCharacters, aForeign, aUnicode, aIndicesOfUnconvertibleCharacters);

    73 	}

    75 TInt CGBKConverterImpl::ConvertToUnicode(

    76 		CCnvCharacterSetConverter::TEndianness aDefaultEndiannessOfForeignCharacters,

    77 		TDes16& aUnicode,

    78 		const TDesC8& aForeign,

    79 		TInt& /*aState*/,

    80 		TInt& aNumberOfUnconvertibleCharacters,

    81 		TInt& aIndexOfFirstByteOfFirstUnconvertibleCharacter)

    82 	{

    83 	return CnvGbk::ConvertToUnicode(aDefaultEndiannessOfForeignCharacters, aUnicode, aForeign, aNumberOfUnconvertibleCharacters, aIndexOfFirstByteOfFirstUnconvertibleCharacter);

    84 	}

    86 TBool CGBKConverterImpl::IsInThisCharacterSetL(

    87 		TBool& aSetToTrue,

    88 		TInt& aConfidenceLevel,

    89 		const TDesC8& aSample)

    90 	{

    91 	aSetToTrue = ETrue;

    92 	return CnvGbk::IsCharGBBased(aConfidenceLevel, aSample);

    93 	}

    95 CGBKConverterImpl* CGBKConverterImpl::NewL()

    96 	{

    97 	CGBKConverterImpl* self = new(ELeave) CGBKConverterImpl();

    98 	return self;

    99 	}

   101 CGBKConverterImpl::~CGBKConverterImpl()

   102 	{

   103 	}

   105 CGBKConverterImpl::CGBKConverterImpl()

   106 	{

   107 	}

   110 const TImplementationProxy ImplementationTable[] =

   111 	{

   112 		IMPLEMENTATION_PROXY_ENTRY(0x10003ECB,CGBKConverterImpl::NewL)

   113 	};

   115 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

   116 	{

   117 	aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

   119 	return ImplementationTable;

   120 	}

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--