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Diffstat (limited to 'unotools/inc/unotools/syslocaleoptions.hxx')
| -rwxr-xr-x | unotools/inc/unotools/syslocaleoptions.hxx | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/unotools/inc/unotools/syslocaleoptions.hxx b/unotools/inc/unotools/syslocaleoptions.hxx new file mode 100755 index 000000000000..b417e00eec12 --- /dev/null +++ b/unotools/inc/unotools/syslocaleoptions.hxx @@ -0,0 +1,171 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: syslocaleoptions.hxx,v $ + * $Revision: 1.3 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX +#define INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX + +#include "unotools/unotoolsdllapi.h" +#include <sal/types.h> +#include <rtl/ustring.hxx> +#include <tools/solar.h> +#include <tools/link.hxx> +#include <i18npool/lang.h> +#include <tools/string.hxx> +#include <unotools/options.hxx> + +// bits for broadcasting hints of changes in a SfxSimpleHint, may be combined +const ULONG SYSLOCALEOPTIONS_HINT_LOCALE = 0x00000001; +const ULONG SYSLOCALEOPTIONS_HINT_CURRENCY = 0x00000002; +const ULONG SYSLOCALEOPTIONS_HINT_UILOCALE = 0x00000004; +const ULONG SYSLOCALEOPTIONS_HINT_DECSEP = 0x00000008; + +class SvtSysLocaleOptions_Impl; +class SvtListener; +namespace osl { class Mutex; } + +class UNOTOOLS_DLLPUBLIC 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 ); + +public: + + enum EOption + { + E_LOCALE, + E_UILOCALE, + E_CURRENCY + }; + SvtSysLocaleOptions(); + virtual ~SvtSysLocaleOptions(); + + // ConfigItem methods + + sal_Bool IsModified(); + void Commit(); + + /** Add a listener to react on config changes + which are broadcasted in a SfxSimpleHint + @return + <TRUE/> if added + <FALSE/> 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 + <TRUE/>: broadcasts are blocked until reversed. + <FALSE/>: 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 ); + + // config value access methods + + /// The config string may be empty to denote the SYSTEM locale + const ::rtl::OUString& GetLocaleConfigString() const; + void SetLocaleConfigString( const ::rtl::OUString& rStr ); + com::sun::star::lang::Locale GetLocale() const; + com::sun::star::lang::Locale GetRealLocale() const; + LanguageType GetRealLanguage() const; + + /// The config string may be empty to denote the SYSTEM locale + const ::rtl::OUString& GetUILocaleConfigString() const; + void SetUILocaleConfigString( const ::rtl::OUString& rStr ); + com::sun::star::lang::Locale GetUILocale() const; + com::sun::star::lang::Locale GetRealUILocale() const; + LanguageType GetRealUILanguage() const; + + /// The config string may be empty to denote the default currency of the locale + const ::rtl::OUString& GetCurrencyConfigString() const; + void SetCurrencyConfigString( const ::rtl::OUString& rStr ); + // determine whether the decimal separator defined in the keyboard layout is used + // or the one approriate to the locale + sal_Bool IsDecimalSeparatorAsLocale() const; + void SetDecimalSeparatorAsLocale( sal_Bool bSet); + + // convenience methods + + /// Get currency abbreviation and locale from an USD-en-US or EUR-de-DE string + static void GetCurrencyAbbrevAndLanguage( + String& rAbbrev, + LanguageType& eLang, + const ::rtl::OUString& rConfigString ); + + /// Create an USD-en-US or EUR-de-DE string + static ::rtl::OUString CreateCurrencyConfigString( + const String& rAbbrev, + LanguageType eLang ); + + void GetCurrencyAbbrevAndLanguage( + String& rAbbrev, + LanguageType& eLang ) const + { + GetCurrencyAbbrevAndLanguage( rAbbrev, + eLang, GetCurrencyConfigString() ); + } + + void SetCurrencyAbbrevAndLanguage( + const String& 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. */ + sal_Bool IsReadOnly( EOption eOption ) const; +}; + +#endif // INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX |