1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include <list> 29 #include <sal/types.h> 30 #include <tools/string.hxx> 31 #include <rtl/ustring.hxx> 32 #include <tools/resid.hxx> 33 #include <com/sun/star/lang/Locale.hpp> 34 #include <com/sun/star/container/XNameAccess.hpp> 35 #include <com/sun/star/beans/XPropertySet.hpp> 36 #include <svl/languageoptions.hxx> 37 38 namespace desktop 39 { 40 41 class LanguageSelection 42 { 43 public: 44 enum LanguageSelectionStatus 45 { 46 LS_STATUS_OK, 47 LS_STATUS_CANNOT_DETERMINE_LANGUAGE, 48 LS_STATUS_CONFIGURATIONACCESS_BROKEN 49 }; 50 51 static com::sun::star::lang::Locale IsoStringToLocale(const rtl::OUString& str); 52 static rtl::OUString getLanguageString(); 53 static bool prepareLanguage(); 54 static LanguageSelectionStatus getStatus(); 55 56 private: 57 static const rtl::OUString usFallbackLanguage; 58 static rtl::OUString aFoundLanguage; 59 static sal_Bool bFoundLanguage; 60 static LanguageSelectionStatus m_eStatus; 61 62 static com::sun::star::uno::Reference< com::sun::star::container::XNameAccess > 63 getConfigAccess(const sal_Char* pPath, sal_Bool bUpdate=sal_False); 64 static com::sun::star::uno::Sequence< rtl::OUString > getInstalledLanguages(); 65 static sal_Bool isInstalledLanguage(rtl::OUString& usLocale, sal_Bool bExact=sal_False); 66 static rtl::OUString getFirstInstalledLanguage(); 67 static rtl::OUString getUserUILanguage(); 68 static rtl::OUString getUserLanguage(); 69 static rtl::OUString getSystemLanguage(); 70 static void resetUserLanguage(); 71 static void setDefaultLanguage(const rtl::OUString&); 72 }; 73 74 } //namespace desktop 75