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 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sal.hxx" 30 31 #include <sal/types.h> 32 #include <assert.h> 33 34 #include <premac.h> 35 #include <CoreServices/CoreServices.h> 36 #include <CoreFoundation/CoreFoundation.h> 37 #include <postmac.h> 38 39 namespace /* private */ 40 { 41 template <typename T> 42 class CFGuard 43 { 44 public: 45 explicit CFGuard(T& rT) : rT_(rT) {} 46 ~CFGuard() { if (rT_) CFRelease(rT_); } 47 private: 48 T& rT_; 49 }; 50 51 typedef CFGuard<CFArrayRef> CFArrayGuard; 52 typedef CFGuard<CFStringRef> CFStringGuard; 53 typedef CFGuard<CFPropertyListRef> CFPropertyListGuard; 54 55 /** Get the current process locale from system 56 */ 57 CFStringRef getProcessLocale() 58 { 59 CFPropertyListRef pref = CFPreferencesCopyAppValue(CFSTR("AppleLocale"), kCFPreferencesCurrentApplication); 60 CFPropertyListGuard proplGuard(pref); 61 62 if (pref == NULL) // return fallback value 'en_US' 63 return CFStringCreateWithCString(kCFAllocatorDefault, "en_US", kCFStringEncodingASCII); 64 65 CFStringRef sref = (CFGetTypeID(pref) == CFArrayGetTypeID()) ? (CFStringRef)CFArrayGetValueAtIndex((CFArrayRef)pref, 0) : (CFStringRef)pref; 66 67 // NOTE: this API is only available with Mac OS X >=10.3. We need to use it because 68 // Apple used non-ISO values on systems <10.2 like "German" for instance but didn't 69 // upgrade those values during upgrade to newer Mac OS X versions. See also #i54337# 70 return CFLocaleCreateCanonicalLocaleIdentifierFromString(kCFAllocatorDefault, sref); 71 } 72 } // namespace private 73 74 /** Grab current locale from system. 75 */ 76 extern "C" { 77 int macosx_getLocale(char *locale, sal_uInt32 bufferLen) 78 { 79 CFStringRef sref = getProcessLocale(); 80 CFStringGuard sGuard(sref); 81 82 assert(sref != NULL && "osxlocale.cxx: getProcessLocale must return a non-NULL value"); 83 84 // split the string into substrings; the first two (if there are two) substrings 85 // are language and country 86 CFArrayRef subs = CFStringCreateArrayBySeparatingStrings(NULL, sref, CFSTR("_")); 87 CFArrayGuard arrGuard(subs); 88 89 CFStringRef lang = (CFStringRef)CFArrayGetValueAtIndex(subs, 0); 90 CFStringGetCString(lang, locale, bufferLen, kCFStringEncodingASCII); 91 92 // country also available? Assumption: if the array contains more than one 93 // value the second value is always the country! 94 if (CFArrayGetCount(subs) > 1) 95 { 96 strlcat(locale, "_", bufferLen - strlen(locale)); 97 98 CFStringRef country = (CFStringRef)CFArrayGetValueAtIndex(subs, 1); 99 CFStringGetCString(country, locale + strlen(locale), bufferLen - strlen(locale), kCFStringEncodingASCII); 100 } 101 // Append 'UTF-8' to the locale because the Mac OS X file 102 // system interface is UTF-8 based and sal tries to determine 103 // the file system locale from the locale information 104 strlcat(locale, ".UTF-8", bufferLen - strlen(locale)); 105 106 return noErr; 107 } 108 } 109 110 111 112 /* 113 * macxp_OSXConvertCFEncodingToIANACharSetName 114 * 115 * Convert a CoreFoundation text encoding to an IANA charset name. 116 */ 117 extern "C" int macxp_OSXConvertCFEncodingToIANACharSetName( char *buffer, unsigned int bufferLen, CFStringEncoding cfEncoding ) 118 { 119 CFStringRef sCFEncodingName; 120 121 sCFEncodingName = CFStringConvertEncodingToIANACharSetName( cfEncoding ); 122 CFStringGetCString( sCFEncodingName, buffer, bufferLen, cfEncoding ); 123 124 if ( sCFEncodingName ) 125 CFRelease( sCFEncodingName ); 126 127 return( noErr ); 128 } 129 130