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/****************************************************************************
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**
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (developer.feedback@nokia.com)
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**
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** This file is part of the HbCore module of the UI Extensions for Mobile.
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**
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at developer.feedback@nokia.com.
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**
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****************************************************************************/
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#include "extendedlocaleutil.h"
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#if defined(Q_OS_SYMBIAN)
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#include <QFile>
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#include <QTextStream>
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#include <QStringList>
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#define LANGUAGE_LIST_FILE "/resource/hbi18n/translations/language_list.txt"
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#define LANGUAGE_MAPPINGS_FILE "/resource/hbi18n/translations/locale_mappings.txt"
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#endif // Q_OS_SYMBIAN
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#include "cplanguagepluginlog.h"
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/*!
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@beta
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@hbcore
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\class ExtendedLocaleUtil
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\brief ExtendedLocaleUtil provides mappings needed for Control Panel plugin which are not available through HbLocaleUtil class.
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*/
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/*!
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\brief Return list of language, region, collation and writing language mappings.
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\attention Symbian specific API
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\return a list containing mapped locale properties
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*/
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//#define __TESTCODE__
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QList<LanguageRegionMapping> ExtendedLocaleUtil::localeMappings(bool onlySupported)
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{
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CPLANG_LOG_FUNC_ENTRY("ExtendedLocaleUtil::localeMappings")
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QList<LanguageRegionMapping> mps = allLocaleMappings();
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if (!onlySupported) {
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return mps;
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}
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QList<LanguageRegionMapping> supportedmps;
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QStringList supportedLanguages = HbLocaleUtil::supportedLanguages();
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QStringList supportedRegions = HbLocaleUtil::supportedRegions();
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foreach (const QString &language,supportedLanguages) {
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LanguageRegionMapping *found = 0;
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for (int i = 0; i < mps.count();i++) {
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if (mps.at(i).languageId == language) {
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found = const_cast<LanguageRegionMapping*>(&mps.at(i));
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break;
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}
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}
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if (found) {
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supportedmps.append(*found);
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}
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else {
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LanguageRegionMapping map;
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map.languageId = language;
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map.primaryWritingLan = HbInputLanguage(QLocale(language).language());
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}
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}
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return supportedmps;
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}
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QList<LanguageRegionMapping> ExtendedLocaleUtil::allLocaleMappings()
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{
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CPLANG_LOG_FUNC_ENTRY("ExtendedLocaleUtil::allLocaleMappings")
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QList<LanguageRegionMapping> mps;
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#if defined(Q_OS_SYMBIAN)
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QString path = "c:";
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path += QString(LANGUAGE_MAPPINGS_FILE);
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QFile* file = new QFile(path);
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if (!file->exists() ) {
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path = "z:";
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path += QString(LANGUAGE_MAPPINGS_FILE);
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delete file;
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file = new QFile(path);
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}
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if (!file->open(QIODevice::ReadOnly | QIODevice::Text)) {
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delete file;
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return mps;
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}
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QTextStream in(file);
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while (!in.atEnd()) {
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QString line = in.readLine(256);
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if (!line.isEmpty()) {
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QStringList list = line.split(',', QString::SkipEmptyParts);
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if (list.count() < 7) {
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continue;
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}
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QString strCode = list[0];
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QString lanName = list[4];
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QString region = list[5];
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QString collation = list[6];
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bool ok;
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int code = strCode.toUInt(&ok);
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if (!ok) {
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continue;
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}
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QString lanPart = (lanName.indexOf('_')>0) ? lanName.left(lanName.indexOf('_')) : lanName;
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QString regPart = (region.indexOf('_')>0) ? region.left(region.indexOf('_')) : region;
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QLocale loc = QLocale(QString(lanPart+'_'+regPart));
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HbInputLanguage primaryWriting = HbInputLanguage(loc.language(), loc.country());
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HbInputLanguage secondaryWriting = HbInputLanguage(QLocale::English, QLocale::UnitedKingdom);
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LanguageRegionMapping map;
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map.languageId = lanName;
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map.regionId = region;
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map.collationId = collation;
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map.primaryWritingLan = primaryWriting;
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map.secondaryWritingLan = secondaryWriting;
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mps.append(map);
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}
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}
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delete file;
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#endif // Q_OS_SYMBIAN
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return mps;
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}
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