/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX #define INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX #include #include #include #include #include #include #include #include // bits for broadcasting hints of changes in a SfxSimpleHint, may be combined const sal_uLong SYSLOCALEOPTIONS_HINT_LOCALE = 0x00000001; const sal_uLong SYSLOCALEOPTIONS_HINT_CURRENCY = 0x00000002; const sal_uLong SYSLOCALEOPTIONS_HINT_UILOCALE = 0x00000004; const sal_uLong SYSLOCALEOPTIONS_HINT_DECSEP = 0x00000008; const sal_uLong SYSLOCALEOPTIONS_HINT_DATEPATTERNS = 0x00000010; const sal_uLong SYSLOCALEOPTIONS_HINT_IGNORELANG = 0x00000020; class SvtSysLocaleOptions_Impl; class SvtListener; namespace osl { class Mutex; } class UNOTOOLS_DLLPUBLIC SAL_WARN_UNUSED SvtSysLocaleOptions : public utl::detail::Options { static SvtSysLocaleOptions_Impl* pOptions; static sal_Int32 nRefCount; UNOTOOLS_DLLPRIVATE static ::osl::Mutex& GetMutex(); virtual void ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt32 nHint ) SAL_OVERRIDE; public: enum EOption { E_LOCALE, E_UILOCALE, E_CURRENCY, E_DATEPATTERNS }; SvtSysLocaleOptions(); virtual ~SvtSysLocaleOptions(); // ConfigItem methods bool IsModified(); void Commit(); /** Add a listener to react on config changes which are broadcasted in a SfxSimpleHint @return if added if not added */ /** Block broadcasts and accumulate hints. This may be useful if, for example, the locale and currency are changed and the currency was empty before, since changing the locale with an empty currency does also broadcast a change hint for the currency which would result in two currency changes broadcasted. @param bBlock : broadcasts are blocked until reversed. : broadcasts are not blocked anymore. Pending hints are broadcasted if no other instance blocks the broadcast. @ATTENTION All SvtSysLocaleOptions instances point to exactly one refcounted internal representation instance and broadcast blocks are counted. Thus if you issue a BlockBroadcasts(true) you MUST issue a matching BlockBroadcasts(false) or otherwise pending hints would never be broadcasted again. */ virtual void BlockBroadcasts( bool bBlock ) SAL_OVERRIDE; // config value access methods /// The config string may be empty to denote the SYSTEM locale const OUString& GetLocaleConfigString() const; void SetLocaleConfigString( const OUString& rStr ); /** Get locale set, if empty denotes SYSTEM locale, not resolved to the real locale. */ LanguageTag GetLanguageTag() const; /** Get locale set, always resolved to the real locale. */ const LanguageTag& GetRealLanguageTag() const; /// The config string may be empty to denote the SYSTEM locale void SetUILocaleConfigString( const OUString& rStr ); /** Get UI locale set, always resolved to the real locale. */ const LanguageTag& GetRealUILanguageTag() const; /// The config string may be empty to denote the default currency of the locale const OUString& GetCurrencyConfigString() const; void SetCurrencyConfigString( const OUString& rStr ); /** The config string may be empty to denote the default DateAcceptancePatterns of the locale */ const OUString& GetDatePatternsConfigString() const; void SetDatePatternsConfigString( const OUString& rStr ); // determine whether the decimal separator defined in the keyboard layout is used // or the one approriate to the locale bool IsDecimalSeparatorAsLocale() const; void SetDecimalSeparatorAsLocale( bool bSet); // determine whether to ignore changes to the system keyboard/locale/language when // determining the language for newly entered text bool IsIgnoreLanguageChange() const; void SetIgnoreLanguageChange( bool bSet); // convenience methods /// Get currency abbreviation and locale from an USD-en-US or EUR-de-DE string static void GetCurrencyAbbrevAndLanguage( OUString& rAbbrev, LanguageType& eLang, const OUString& rConfigString ); /// Create an USD-en-US or EUR-de-DE string static OUString CreateCurrencyConfigString( const OUString& rAbbrev, LanguageType eLang ); void GetCurrencyAbbrevAndLanguage( OUString& rAbbrev, LanguageType& eLang ) const { GetCurrencyAbbrevAndLanguage( rAbbrev, eLang, GetCurrencyConfigString() ); } void SetCurrencyAbbrevAndLanguage( const OUString& rAbbrev, LanguageType eLang ) { SetCurrencyConfigString( CreateCurrencyConfigString( rAbbrev, eLang ) ); } /** Set a link to a method to be called whenever the default currency changes. This can be only one method, and normally it is the static link method which calls SvNumberFormatter::SetDefaultSystemCurrency(). This is needed because the number formatter isn't part of the svl light library, otherwise we could call SetDefaultSystemCurrency() directly. */ static void SetCurrencyChangeLink( const Link& rLink ); static const Link& GetCurrencyChangeLink(); /** return the readonly state of the queried option. */ bool IsReadOnly( EOption eOption ) const; }; #endif // INCLUDED_UNOTOOLS_SYSLOCALEOPTIONS_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */