1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/textandloc/charconvfw/charconv_fw/inc/convdata.h Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,195 @@
1.4 +/*
1.5 +* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +#if !defined(__CONVDATA_H__)
1.23 +#define __CONVDATA_H__
1.24 +
1.25 +/**
1.26 +This structure doesn't intend to be used by external developers.
1.27 +For plugin creators, all they need is to include this header file in order to compile. All the plugin data are generated from provided perl scripts.
1.28 +
1.29 +Any use of this structure externally are not proved to be compatible in future.
1.30 +@internalComponent
1.31 +*/
1.32 +struct SCnvConversionData
1.33 + {
1.34 +/** Specifies the default endian-ness of the current character set. Used by SetDefaultEndiannessOfForeignCharacters(). */
1.35 + enum TEndianness // the values of these *must not* change they are used hard-coded in CNVTOOL.PL
1.36 + {
1.37 + EUnspecified =0,
1.38 + EFixedLittleEndian =1,
1.39 + EFixedBigEndian =2
1.40 + };
1.41 + struct SVariableByteData
1.42 + {
1.43 + struct SRange
1.44 + {
1.45 + TUint8 iFirstInitialByteValueInRange;
1.46 + TUint8 iLastInitialByteValueInRange;
1.47 + TUint8 iNumberOfSubsequentBytes;
1.48 + TUint8 iSpare;
1.49 + };
1.50 + TInt iNumberOfRanges;
1.51 + const SRange* iRangeArray;
1.52 + };
1.53 + struct SOneDirectionData
1.54 + {
1.55 + struct SRange
1.56 + {
1.57 + enum TAlgorithm
1.58 + {
1.59 + // each of these, with the exception of EDirect, has a corresponding member of UData
1.60 + EDirect,
1.61 + EOffset,
1.62 + EIndexedTable16,
1.63 + EKeyedTable1616,
1.64 + EKeyedTable16OfIndexedTables16,
1.65 + EIndexedTable32,
1.66 + EKeyedTable3232,
1.67 + EKeyedTable32OfIndexedTables32
1.68 + };
1.69 + union UData
1.70 + {
1.71 + struct SIndexedTable16
1.72 + {
1.73 + struct SEntry
1.74 + {
1.75 + TUint16 iOutputCharacterCode;
1.76 + };
1.77 + const SEntry* iEntryArray;
1.78 + };
1.79 + struct SKeyedTable1616
1.80 + {
1.81 + struct SEntry
1.82 + {
1.83 + TUint16 iKey;
1.84 + TUint16 iOutputCharacterCode;
1.85 + };
1.86 + TInt iNumberOfEntries;
1.87 + const SEntry* iEntryArray;
1.88 + };
1.89 + struct SKeyedTable16OfIndexedTables16
1.90 + {
1.91 + struct SKeyedEntry
1.92 + {
1.93 + TUint16 iFirstInputCharacterCodeInIndexedTable;
1.94 + TUint16 iLastInputCharacterCodeInIndexedTable;
1.95 + const TUint16* iIndexedEntryArray;
1.96 + };
1.97 + TInt iNumberOfKeyedEntries;
1.98 + const SKeyedEntry* iKeyedEntryArray;
1.99 + };
1.100 + struct SIndexedTable32
1.101 + {
1.102 + struct SEntry
1.103 + {
1.104 + TUint32 iOutputCharacterCode;
1.105 + };
1.106 + const SEntry* iEntryArray;
1.107 + };
1.108 + struct SKeyedTable3232
1.109 + {
1.110 + struct SEntry
1.111 + {
1.112 + TUint32 iKey;
1.113 + TUint32 iOutputCharacterCode;
1.114 + };
1.115 + TInt iNumberOfEntries;
1.116 + const SEntry* iEntryArray;
1.117 + };
1.118 + struct SKeyedTable32OfIndexedTables32
1.119 + {
1.120 + struct SKeyedEntry
1.121 + {
1.122 + TUint32 iFirstInputCharacterCodeInIndexedTable;
1.123 + TUint32 iLastInputCharacterCodeInIndexedTable;
1.124 + const TUint32* iIndexedEntryArray;
1.125 + };
1.126 + TInt iNumberOfKeyedEntries;
1.127 + const SKeyedEntry* iKeyedEntryArray;
1.128 + };
1.129 + TInt iOffset;
1.130 + SIndexedTable16 iIndexedTable16;
1.131 + SKeyedTable1616 iKeyedTable1616;
1.132 + SKeyedTable16OfIndexedTables16 iKeyedTable16OfIndexedTables16;
1.133 + SIndexedTable32 iIndexedTable32;
1.134 + SKeyedTable3232 iKeyedTable3232;
1.135 + SKeyedTable32OfIndexedTables32 iKeyedTable32OfIndexedTables32;
1.136 + };
1.137 + TUint iFirstInputCharacterCodeInRange;
1.138 + TUint iLastInputCharacterCodeInRange;
1.139 + TUint8 iAlgorithm; // one of the TAlgorithm values
1.140 + TUint8 iSizeOfOutputCharacterCodeInBytesIfForeign; // only used in SCnvConversionData::iUnicodeToForeignData
1.141 + TUint16 iSpare;
1.142 +#if defined(CONST_STATIC_UNIONS_ARE_POSSIBLE)
1.143 + UData iData;
1.144 +#else
1.145 + struct
1.146 + {
1.147 + TUint iWord1;
1.148 + TUint iWord2;
1.149 + } iData;
1.150 +#endif
1.151 + };
1.152 + TInt iNumberOfRanges;
1.153 + const SRange* iRangeArray;
1.154 + };
1.155 + TEndianness iEndiannessOfForeignCharacters;
1.156 + SVariableByteData iForeignVariableByteData;
1.157 + SOneDirectionData iForeignToUnicodeData;
1.158 + SOneDirectionData iUnicodeToForeignData;
1.159 + TAny* iSpareForFutureUse_1;
1.160 + TAny* iSpareForFutureUse_2;
1.161 + };
1.162 +
1.163 +/**
1.164 +@internalComponent
1.165 +*/
1.166 +#define UData_SIndexedTable16(a) \
1.167 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SIndexedTable16::SEntry*>(a))
1.168 +/**
1.169 +@internalComponent
1.170 +*/
1.171 +#define UData_SKeyedTable1616(a) \
1.172 + static_cast<TUint>ARRAY_LENGTH(a), \
1.173 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SKeyedTable1616::SEntry*>(a))
1.174 +/**
1.175 +@internalComponent
1.176 +*/
1.177 +#define UData_SKeyedTable16OfIndexedTables16(a) \
1.178 + static_cast<TUint>ARRAY_LENGTH(a), \
1.179 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SKeyedTable16OfIndexedTables16::SKeyedEntry *>(a))
1.180 +/**
1.181 +@internalComponent
1.182 +*/
1.183 +#define UData_SIndexedTable32(a) \
1.184 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SIndexedTable32::SEntry*>(a))
1.185 +/**
1.186 +@internalComponent
1.187 +*/
1.188 +#define UData_SKeyedTable3232(a) \
1.189 + static_cast<TUint>ARRAY_LENGTH(a), \
1.190 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SKeyedTable3232::SEntry*>(a))
1.191 +/**
1.192 +@internalComponent
1.193 +*/
1.194 +#define UData_SKeyedTable32OfIndexedTables32(a) \
1.195 + static_cast<TUint>ARRAY_LENGTH(a), \
1.196 + reinterpret_cast<TUint>(const_cast<SCnvConversionData::SOneDirectionData::SRange::UData::SKeyedTable32OfIndexedTables32::SKeyedEntry *>(a))
1.197 +#endif
1.198 +