1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #include <rtl/tencinfo.h> 21 #include <tools/tenccvt.hxx> 22 GetExtendedCompatibilityTextEncoding(rtl_TextEncoding eEncoding)23rtl_TextEncoding GetExtendedCompatibilityTextEncoding( rtl_TextEncoding eEncoding ) 24 { 25 // Latin1 26 if ( eEncoding == RTL_TEXTENCODING_ISO_8859_1 ) 27 return RTL_TEXTENCODING_MS_1252; 28 // Turkey 29 else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_9 ) 30 return RTL_TEXTENCODING_MS_1254; 31 else 32 return eEncoding; 33 } 34 GetExtendedTextEncoding(rtl_TextEncoding eEncoding)35rtl_TextEncoding GetExtendedTextEncoding( rtl_TextEncoding eEncoding ) 36 { 37 // Cyr 38 if ( eEncoding == RTL_TEXTENCODING_ISO_8859_5 ) 39 return RTL_TEXTENCODING_MS_1251; 40 // Greek (2 Characters different: A1 (0x2018/0x0385), A2 (0x2019/0x0386) - 41 // so it is handled in this function and not in GetExtendedCompatibilityTextEncoding) 42 else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_7 ) 43 return RTL_TEXTENCODING_MS_1253; 44 // East-Europe - Latin2 45 else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_2 ) 46 return RTL_TEXTENCODING_MS_1250; 47 // Latin-15 - Latin 1 with euro sign 48 else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_15 ) 49 return RTL_TEXTENCODING_MS_1252; 50 else 51 return GetExtendedCompatibilityTextEncoding( eEncoding ); 52 } 53 GetOneByteTextEncoding(rtl_TextEncoding eEncoding)54rtl_TextEncoding GetOneByteTextEncoding( rtl_TextEncoding eEncoding ) 55 { 56 rtl_TextEncodingInfo aTextEncInfo; 57 aTextEncInfo.StructSize = sizeof( aTextEncInfo ); 58 if ( rtl_getTextEncodingInfo( eEncoding, &aTextEncInfo ) ) 59 { 60 if ( aTextEncInfo.MaximumCharSize > 1 ) 61 return RTL_TEXTENCODING_MS_1252; 62 else 63 return eEncoding; 64 } 65 else 66 return RTL_TEXTENCODING_MS_1252; 67 } 68 GetSOLoadTextEncoding(rtl_TextEncoding eEncoding)69rtl_TextEncoding GetSOLoadTextEncoding( rtl_TextEncoding eEncoding ) 70 { 71 return GetExtendedCompatibilityTextEncoding( GetOneByteTextEncoding( eEncoding ) ); 72 } 73 GetSOStoreTextEncoding(rtl_TextEncoding eEncoding)74rtl_TextEncoding GetSOStoreTextEncoding( rtl_TextEncoding eEncoding ) 75 { 76 return GetExtendedTextEncoding( GetOneByteTextEncoding( eEncoding ) ); 77 } 78 79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 80