File indexing completed on 2024-05-05 17:57:58

 /*
     This file is part of the Okteta Core library, made within the KDE community.
 
     SPDX-FileCopyrightText: 2004, 2011 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "charcodec.hpp"
 
 // lib
 #include "textcharcodec.hpp"
 #include "ebcdic1047charcodec.hpp"
 #include "ibm874charcodec.hpp"
 #include "jisx0201charcodec.hpp"
 #include "usasciicharcodec.hpp"
 // Qt
 #include <QStringList>
 
 namespace Okteta {
 
 const QStringList& CharCodec::codecNames()
 {
     static QStringList codecNames;
     // first call?
     if (codecNames.isEmpty()) {
         codecNames = TextCharCodec::codecNames();
         codecNames.reserve(codecNames.size() + 4);
         codecNames.insert(codecNames.size()-2, IBM874CharCodec::codecName()); // insert at place of TextCharCodec one
         codecNames.append(USASCIICharCodec::codecName());
         codecNames.append(EBCDIC1047CharCodec::codecName());
         codecNames.append(JISX0201CharCodec::codecName());
     }
 
     return codecNames;
 }
 
 CharCodec* CharCodec::createCodec(const QString& name)
 {
     CharCodec* result;
 
     if (TextCharCodec::codecNames().indexOf(name) != -1) {
         result = TextCharCodec::createCodec(name);
     } else if (USASCIICharCodec::codecName() == name) {
         result = USASCIICharCodec::create();
     } else if (EBCDIC1047CharCodec::codecName() == name) {
         result = EBCDIC1047CharCodec::create();
     } else if (IBM874CharCodec::codecName() == name) {
         result = IBM874CharCodec::create();
     } else if (JISX0201CharCodec::codecName() == name) {
         result = JISX0201CharCodec::create();
     } else {
         result = nullptr;
     }
 
     // ensure at least a codec
     if (!result) {
         result = TextCharCodec::createLocalCodec();
     }
 
     return result;
 }
 
 CharCodec* CharCodec::createCodec(CharCoding charCoding)
 {
     CharCodec* result;
 
     if (charCoding == EBCDIC1047Encoding) {
         result = EBCDIC1047CharCodec::create();
     } else if (charCoding == ISO8859_1Encoding) {
         result = TextCharCodec::createCodec(QStringLiteral("ISO-8859-1"));
     }
     // LocalEncoding
     else {
         result = nullptr;
     }
 
     // ensure at least a codec
     if (!result) {
         result = TextCharCodec::createLocalCodec();
     }
 
     return result;
 }
 
 }